ADC Telecommunications PRSM070C FlexWave Prism  700 Upper C - Band User Manual 77073

ADC Telecommunications Inc FlexWave Prism – 700 Upper C - Band 77073

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FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 93

4INSTALLING THE REMOTE UNIT

4.1 Remote Installation Overview ............................................................................. 94

4.1.1 Installation Hardware Provided with Remote.................................................. 94

4.1.2 Required Tools and Materials....................................................................... 95

4.2 Remote Mounting Plans...................................................................................... 96

4.3 Install the Remote............................................................................................. 97

4.3.1 Unpack and Inspect the Remote and Components .......................................... 97

4.3.2 Install the Remote RF Module(s) .................................................................. 98

4.4 Install any 40W RF Module(s) ............................................................................107

4.4.1 Prepare the Remote and RF Module.............................................................108

4.4.2 Remove Module Shelf(s)............................................................................108

4.4.3 Install the 40W RF Module .........................................................................110

4.4.4 Ground Wire Installation............................................................................118

4.4.5 Network Cable Installation .........................................................................119

4.4.6 Quad Fiber Cable Installation .....................................................................121

4.4.7 Antenna Cable Installation .........................................................................123

4.4.8 AC Power Wiring Installation ......................................................................125

4.4.9 Determine the Circuit Breaker or Fuse for Remote.........................................129

4.4.9.1 Power Consumption ..........................................................................129

4.4.9.2 Power Consumption Tables.................................................................131

4.4.10 Mount the Remote and Power Up ..............................................................132

Content Page

Installing the Remote Unit

Page 94 FlexWave Prism Host, Remote and EMS 5.1 System Reference

4.1 REMOTE INSTALLATION OVERVIEW

Installation of the Remote consists of the following basic steps:

11 Unpack and inspect your shipment.

22 Install the RF module(s).

33 Connect the ProAx Fiber Cables.

44 Connect external coaxial antenna cables must be routed from the antenna to the

Remote TX0/RX0 and RX1 connectors.

55 Install the AC power cable and connect it the Remote’s AC power port and to an

external junction box .

4.1.1 Installation Hardware Provided with Remote

The installation hardware provided with the Remote is listed in Table 4-1.

To insure that all connectors and ports remain dust- free during installation, leave all

dust caps and dust protectors in place until directed to remove them.

Table 4-1. Remote Unit Installation Hardware

Item Quantity

AC Power Cable (15 feet/4.6m) 1

Quad Fiber Cable Assembly 1 (a)

(a) If the Remote has more than 2 SFPs, two Quad

Fiber Cable Assemblies are required.

3/8-inch hex standoff 3

3/8-inch 10-32 phillips screw 3

#10 split washer 3

Remote Installation Overview

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 95

4.1.2 Required Tools and Materials

The following tools are required in order to complete the procedures in this

instruction:

•• Socket Wrench and 3/8-inch Deep Socket

•• Wire cutters

•• Wire stripper

•• Compression pliers for splicing grounding cable

•• Tools for installing exterior AC circuit

•• Tool kit for attaching N-Type connectors to coaxial cable

•• Fiber cleaning kit

The following materials are required in order to complete the installation procedures:

•• #6 AWG (4 mm) copper wire and splice

•• #10 ring terminal for attaching #6 grounding wire to bottom of unit

•• Connector for attaching #6 grounding wire to approved earth ground source

•• Junction box, conduit, fasteners, connectors, and wire to install an exterior AC

circuit.

•• N-Type male connectors

•• RJ-45 connector (if making a permanent external network cable connection)

Installing the Remote Unit

Page 96 FlexWave Prism Host, Remote and EMS 5.1 System Reference

4.2 REMOTE MOUNTING PLANS

The FlexWave Prism Remote Unit has a low profile design that requires minimal real

estate for installation. The basic dimensions and weights of the Remote are listed in

Table 4-2.

The Prism Remote should be mounted on a utility pole, mast, or on a flat surface. A

mounting kit is available for each unit. Installation consists of securing the bracket

to the mounting surface (wood, concrete, or steel) and then hanging the unit from the

bracket. The Remote should only be mounted in a restricted access location.

Detailed instructions for mounting the FlexWave Prism Remote are in the Remote Unit

Mounting Kit Installation Instructions (ADCP-77-077).

Table 4-2. Remote Dimensions

Remote Configuration Depth Width Height Weight of Fully

Populated Units

Single- Band 10.51

12.15

22.50" <65 lbs

Double Band 10.51

12.15

30.50" <96 lbs

Triple Band 10.51

12.15

38.46" <127 lbs

Quad- Band 10.51

12.15

49.60" <165 lbs

Install the Remote

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 97

4.3 INSTALL THE REMOTE

This chapter guides you through installing a Prism Remote, which requires 63 steps

that are divided into 9 sections. Follow the steps in the order in which they are

provided.

4.3.1 Unpack and Inspect the Remote and Components

This section provides instructions for opening the shipping boxes, verifying that all

parts have been received, and verifying that no shipping damage has occurred. Use

the following procedure to unpack and inspect the Host and any accessories:

Unpack and inspect the various components as follows:

11 Inspect the exterior of the shipping container(s) for evidence of rough handling

that may have damaged the components in the container.

22 Unpack each container while carefully checking the contents for damage and

verify with the packing slip.

33 If damage is found or parts are missing, file a claim with the commercial carrier

and notify ADC Customer Service (see “Contacting ADC” on page 335). Save the

damaged cartons for inspection by the carrier.

44 Save all shipping containers for use if the equipment requires shipment at a

future date.

This is restricted access equipment and only service personnel should open and operate

this equipment using appropriate tools

Wet conditions increase the potential for receiving an electrical shock when installing or

using electrically- powered equipment. To prevent electrical shock, never install or use

electrical equipment in a wet location or during a lightning storm.

Installation of the Remote may proceed separately from the installation of the

corresponding Host.

Installing the Remote Unit

Page 98 FlexWave Prism Host, Remote and EMS 5.1 System Reference

4.3.2 Install the Remote RF Module(s)

The RF Module cables that are pre installed in the Remote connect to the

corresponding connectors on the RF Module. The RF Module cables correlate to the

antenna connectors on the bottom of the Remote chassis. The cables and connectors

have corresponding labels as shown in Table 4-3. The RF cable and connector labels

also correspond to the RF Module slots in the Remote chassis, where MOD A is the

bottom shelf and MOD D is the top shelf.

Table 4-3. RF Antenna Labels

Remote RF

Module

Shelf

RF Module Cable,

RF Module

Connector, and

Remote Antenna

Connector Labels

Function

MOD A Mod A TX0/RX0 Transmit RF power and primary receive to/from the antenna

for RF Module A

Mod A RX1 Diversity receive for RF power from the antenna for RF

Module A

MOD B Mod B TX0/RX0 Transmit RF power and primary receive to/from the antenna

for RF Module B

Mod B RX1 Diversity receive for RF power from the antenna for RF

Module B

MOD C Mod C TX0/RX0 Transmit RF power and primary receive to/from the antenna

for RF Module C

Mod C RX1 Diversity receive for RF power from the antenna for RF

Module C

MOD D Mod D TX0/RX0 Transmit RF power and primary receive to/from the antenna

for RF Module D

Mod D RX1 Diversity receive for RF power from the antenna for RF

Module D

Install the Remote

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 99

In the following steps, the RF cables and connectors are referred to as

MOD

TX0/RX0

and as

MOD

TRX1

where

equals

, or

55 Unpack and inspect the RF Module as described in “Unpack and Inspect the

Remote and Components” on page 97.

66 Open the Remote enclosure.

77 Remove release liners, if present, from the thermal pads on the RF Module prior

to installing the module into the Remote chassis.

Thermal pads are located as follows:

•• one large pad on the back surface (LPA)

•• up to two on the front surface (DARTs)

•• two on the left side for the (RDI).

88 Hold the RF Module so that the DART card(s) face away from the Remote and the

Mounting Hook is toward the Receiving flange on the Remote chassis.

Handle the RF Module with care during installation. Be especially careful to not damage

the thermal- interface material (TIM), which is attached to the LPA. If the TIM is damaged,

the LPA can overheat. Before installing the RF Module, check to see if the heatsink

material is gouged or cracked. If the TIM is damaged, do not install the RF Module and

contact ADC for assistance (see “Contacting ADC” on page 335 for contact information).

If the thermal- interface material is damaged, the installation and use of the RF Module

may void the warranty of the RF Module.

The thermal pads are very sensitive to mishandling—do not nick, scratch, or ding them.

Always install RF Modules from the bottom up and do not skip a shelf.

Installing the Remote Unit

Page 100 FlexWave Prism Host, Remote and EMS 5.1 System Reference

99 Holding the RF Module at a 45° angle in respect to the rear heatsink, rest the

bottom surface of the module on the RF Module shelf.

SeRF Module

MOD A

MOD B

MOD C

MOD D

77073-040

Install the Remote

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 101

100 Aligning the mounting hook on the module with the receiving flange on the

Remote heat sink, and slide the RF Module in toward the flange until it can go no

further.

RF Module

Mounting hook

Chassis

Receiving

flange

77073-044

Installing the Remote Unit

Page 102 FlexWave Prism Host, Remote and EMS 5.1 System Reference

111 Push the left edge of the RF Module back and into the Remote chassis until it can

go no further.

Make sure the RF Module is seated correctly in the Module shelf. Incorrect alignment of

the RF Module can cause the RF Module to fail due to over heating.

• The front edge of the RF Module should be parallel with the shelf above it.

• The Mounting hook on the RF Module should be fully engaged with the Receiving flange

on the Remote chassis.

• If you later cannot shut the Remote door, verify that the RF Module is installed

correctly.

77073-045

Install the Remote

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 103

122 Secure the two module latches on the left side of the RF Module.

133 Verify that the RF Module Mounting hook is engaged correctly by pulling the

module away from the heat sink. The RF Module should not move. If the RF

Module moves during this check, repeat Step 9 on page 100 through Step 12.

144 Position the cables so that are under the right edge of the RF Module, pointing up.

77073-041

Installing the Remote Unit

Page 104 FlexWave Prism Host, Remote and EMS 5.1 System Reference

155 Follow these rules when connecting the RF Module cables:

•• At each RF Module shelf, the Power (PWR) cable and two high-speed-data

cables will always be provided.

•• If you are installing a Non-Diversity Chassis, only one RF cable labeled

MOD

TX0/RX0

will be populated.

•• Always connect the high-speed-data cable labeled

DIV

. This protects against

the cable getting caught in the chassis door.

•• If you are installing a Diversity Chassis, both RF cables labeled

MOD

TX0/RX0

and

MOD

RX1

will be populated.

•• For Diversity modules, all cables are to be connected.

•• If you order a Non-Diversity RF Module and are installing it in a Diversity

chassis, connect it as if it was being installed into a Non-Diversity chassis.

•• When you order a Dual SuperDART module, connect both high-speed data

cables (

PRIM

and

DIV

) and the

RF TX0/RX0

cable.

•• Adhere to a minimum bend radius of 1" for all RF cables from the integrated

cable guide to the module.

•• Maintain adequate strain relief distances from connection points to the

module.

166 Working from the bottom connector up, connect the RF Module cables.

aa If this is a Diversity chassis, connect the RF Diversity cable labeled

MOD

RX1

to the

RX1

connector and turn the thumbscrew to secure the cable to the

chassis.

bb Connect the RF cable labeled

MOD

TX0/RX0

to the

TX0/RX0

connector and

turn the thumbscrew to secure the cable to the chassis.

cc Connect the

MOD N DIV

high-speed-data cable to the

DIV

connector. This

connects the Remote SeRF interface board (RSI) to the Diversity DART.

dd Connect the

MOD N PRIM

high-speed cable to the

PRIM

connector. This connects

the RSI to the Primary DART.

ee Connect the Power cable to the

PWR

connector. This connects the RF Module to

the DC power connection.

Always connect the Diversity high- speed- data cable, even for non- diversity modules.

This prevents the cable from getting caught between the chassis door and the RF

Module.

Install the Remote

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 105

177 Ensure that all cable bends are below the top edge of the Connector Interface

Panel as indicated by the dashed line in the preceding figure. Failure to correctly

position the cables could inhibit closing the Remote door, which can result in

damage to the cables.

MOD A

MOD D

MOD C

MOD B

SeRF

Module

TX0/RX0

RX1

DIV

PRIM

PWR

77073-043

Note routing of

high-speed cables

Note bend

radii ≥ 1-inch

Edge of Connector Interface Panel

Installing the Remote Unit

Page 106 FlexWave Prism Host, Remote and EMS 5.1 System Reference

188 Toggle the Power switch that corresponds to the RF Module to its ON position.

199 Repeat Step 5 through Step 18 to install other RF Modules.

MOD A

SeRF

Module

AC Power

switch for

Remote

chassis

DC Power switch for Mod A

DC Power switch for Mod B

DC Power switch for Mod C

DC Power switch for Mod D

MOD B

MOD C

MOD D

77073-048

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 107

4.4 INSTALL ANY 40W RF MODULE(S)

The RF Module cables that are preinstalled in the Remote connect to the

corresponding connectors on the RF Module. The RF Module cables correlate to the

antenna connectors on the bottom of the Remote chassis. The cables and connectors

have corresponding labels as shown in Table 4-3. The RF cable and connector labels

also correspond to the RF Module slots in the Remote chassis, where MOD A is the

bottom shelf and MOD D is the top shelf.

NOTE: In the following steps, the RF cables and connectors are referred to as MOD N TX0/RX0

and as MOD N TRX1 where N equals A,B,C, or D.

The 40W RF Modules can only be installed in the top most slots of the Remote:

• Slots A and B for a Dual-Band chassis.

• Slots B and C for a Tri-Band chassis

• Slots C and D for a Quad-Band chassis

Table 5. RF Antenna Labels for Dual-Slot Installations—From Top of Chassis Down

RF Module

Cable,

RF Module

Connector,

and Remote

Antenna

Connector

Labels (a)

(a) For dual-slot installations, the RF cables and connectors are labeled as MOD N TX0/RX0 and MOD N TX1, where N refers to the bottom slot of the

double-slot installation. For example, for a dual-slot installation in a Quad-Band chassis, the RF cables and connectors are labeled as MOD C

TX0/RX0 and MOD C TX1.

Function

Single-Slot

Remote RF

Module Shelf

Designations

Dual-Slot Remote RF Module Shelf Designations

Dual-Band Tri-Band Quad-Band

Mod D

TX0/RX0

Transmit RF power and primary receive

to/from the antenna for RF Module D MOD D N/A N/A

MOD C

Mod D RX1 Diversity receive for RF power from the

antenna for RF Module D

Mod C

TX0/RX0

Transmit RF power and primary receive

to/from the antenna for RF Module C MOD C N/A

MOD B

Mod C RX1 Diversity receive for RF power from the

antenna for RF Module C

Mod B

TX0/RX0

Transmit RF power and primary receive

to/from the antenna for RF Module B MOD B

MOD A

MOD B

Mod B RX1 Diversity receive for RF power from the

antenna for RF Module B

Mod A

TX0/RX0

Transmit RF power and primary receive

to/from the antenna for RF Module A MOD A MOD A MOD A

Mod A RX1 Diversity receive for RF power from the

antenna for RF Module A

Installing the Remote Unit

Page 108 FlexWave Prism Host, Remote and EMS 5.1 System Reference

4.4.1 Prepare the Remote and RF Module

1Unpack and inspect the RF Module as described in “Unpack and Inspect the

Remote and Components” on page 97.

2Open the Remote enclosure.

3Remove release liners, if present, from the thermal pads on the RF Module prior

to installing the module into the Remote chassis.

CAUTION! The thermal pads are very sensitive to mishandling—do not nick, scratch, or ding them.

Thermal pads are located as follows:

•one large pad on the back surface (LPA)

•up to two on the front surface (DARTs)

•one on the left side for the (RDI).

4.4.2 Remove Module Shelf(s)

The module shelf for the upper module as defined in Table 4-3 on page 98 must

be removed prior to installation of the dual-slot module:

•Module D Shelf for a Quad-Band chassis

•Module C Shelf for a Tri-Band chassis

•Module B Shelf for a Dual-Band chassis

Handle the RF Module with care during installation. Be especially careful to not damage the thermal-interface

material (TIM), which is attached to the LPA. If the TIM is damaged, the LPA can overheat. Before installing the

RF Module, check to see if the heatsink material is gouged or cracked. If the TIM is damaged, do not install the

RF Module and contact ADC for assistance (see “Contacting ADC” on page 335 for contact information).

If the thermal-interface material is damaged, the installation and use of the RF Module may void the warranty

of the RF Module.

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 109

4Remove the module shelf:

aUse a 9/64” Allen™ wrench to remove the three screws that attach the

module shelf to the Remote chassis, as shown in the following graphic.

bDiscard or store the module shelf and fasteners.

Use 9/64” Allen wrench to

remove the three Module Shelf screws

77072-003

Installing the Remote Unit

Page 110 FlexWave Prism Host, Remote and EMS 5.1 System Reference

4.4.3 Install the 40W RF Module

11 Hold the RF Module so that the DART card(s) face away from the Remote and the

Mounting Hook is toward the Receiving flange on the Remote chassis.

22 Holding the RF Module at a 45° angle in respect to the rear heatsink, rest the

bottom surface of the module on the RF Module shelf, as shown below:

Always install RF Modules from the bottom up and do not skip a shelf.

Installing a dual-slot RF Module

77072-004

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 111

3Aligning the mounting hook on the module with the receiving flange on the

Remote heat sink, and slide the RF Module in toward the flange until it can go

no further.

RF Module

Mounting hook

Chassis

Receiving

flange

77073-044

Installing the Remote Unit

Page 112 FlexWave Prism Host, Remote and EMS 5.1 System Reference

4Push the left edge of the RF Module back and into the Remote chassis until it

can go no further.

Make sure the RF Module is seated correctly in the Module shelf. Incorrect alignment of the RF Module can

cause the RF Module to fail due to over heating.

• The front edge of the RF Module should be parallel with the shelf above it.

• The Mounting hook on the RF Module should be fully engaged with the Receiving flange on the Remote

chassis.

• If you later cannot shut the Remote door, verify that the RF Module is installed correctly.

77072-008

In Steps 9 and 10, you engaged the right side of the RF Module with the Remote chassis.

In Step 11, you set the left edge of the RF Module into the Remote chassis.

By the end of Step 11, the front edge of the RF Module should be parallel with the shelf above it.

Now in Step 12, you are pushing the RF Module back into the chassis until it can go no further.

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 113

5Secure the four module latches on the left side of the RF Module.

6Verify that the RF Module Mounting hook is engaged correctly by pulling the

module away from the heat sink. The RF Module should not move. If the RF

Module moves during this check, repeat Step 9 on page 100 through Step 12.

7Position the cables so that are under the right edge of the RF Module, pointing

up.

Installing the Remote Unit

Page 114 FlexWave Prism Host, Remote and EMS 5.1 System Reference

8Follow these rules when connecting the RF Module cables:

•At each RF Module shelf, the Power (PWR) cable and two high-speed-data

cables will always be provided.

•If you are installing a module into a Non-Diversity Chassis, only one RF

cable labeled MOD N TX0/RX0 will be populated.

•High-speed data cables labeled PRIM and DIV should always either be

connected or strain relieved to adjacent cables. This protects against the

cable getting caught in the chassis door.

•If you order a Non-Diversity RF Module and are installing it in a Diversity

chassis, connect it as if it was being installed into a Non-Diversity chassis.

•Connect both high-speed data cables (PRIM and DIV) and the RF TX0/RX0

cable.

•Adhere to a minimum bend radius of 1" for all RF cables from the integrated

cable guide to the module.

•Maintain adequate strain relief distances from connection points to the

module.

•When installing dual-slot RF modules:

– The upper RF Module shelf will either not be present (factory installed

module) or will be removed prior to installation (field installed module).

– For dual-slot modules, only the RF cable labeled MOD N TX0/RX0 on the

lower module slot will be connected to the module connector TX0/RX0.

–The MOD N RX1 cable should be secured to the cable bundle using the

provided cable tie.

– Ensure that the MOD N RX1 cable and connector are secured so that they

will not be pinched or prevent the Remote door from closing.

– The Power (PWR) cable and two high-speed-data cables of the upper RF

Module slot will not be used. Connect the RF cable labeled MOD N RX1 to

the connector labeled N/C on the upper half of the double-slot module.

Use one of the provided cable ties to secure the MOD N TX0/RX0 RF cable,

both high-speed data cables and the Power (PWR) cable to the RF cable

labeled MOD N RX1, ensuring that the cable bundle will not be pinched or

prevent the Remote door from closing.

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 115

9Working from the bottom connector up, connect the RF Module cables.

aConnect the RF cable labeled MOD N TX0/RX0 to the TX0/RX0 connector and turn

the thumbscrew to secure the cable to the chassis.

bConnect the MOD N PRIM high-speed cable to the PRIM connector. This

connects the RSI to the Primary DART.

cConnect the Power cable to the PWR connector. This connects the RF Module

to the DC power connection.

dThe Power (PWR) cable and two high-speed-data cables of the upper RF

Module shelf are not be used in a dual-slot installation. Connect the RF cable

labeled MOD N RX1 of the upper RF Module shelf to the connector labeled N/C

on the upper half of the dual-slot module. Use one of the provided cable

ties to secure the MOD N TX0/RX0 RF cable, both high-speed data cables and

the Power (PWR) cable to the RF cable labeled MOD N RX1, ensuring that the

cable bundle will not be pinched or prevent the Remote door from closing.

Always connect the Diversity high-speed-data cable, even for non-diversity modules. This prevents the cable

from getting caught between the chassis door and the RF Module.

Installing the Remote Unit

Page 116 FlexWave Prism Host, Remote and EMS 5.1 System Reference

The following graphic shows cable connections for a dual-slot RF Module.

10 Ensure that all cable bends are below the top edge of the Connector Interface

Panel as indicated by the dashed line in the preceding figure. Failure to

correctly position the cables could inhibit closing the Remote door, which can

result in damage to the cables.

Cable connections

for a dual-slot RF Module

Tie wrap

Factory-installed

RX1 cable

77072-007

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 117

11 Toggle the Power switch that corresponds to the RF Module to its ON position.

MOD A

SeRF

Module

AC Power

switch for

Remote

chassis

DC Power switch for Mod A

DC Power switch for Mod B

DC Power switch for Mod C

DC Power switch for Mod D

MOD B

MOD C

MOD D

77079-002

For Dual-Card RF Modules, use the

Power switch for the lower module.

For example, to power up a

Dual-Card RF Module in combined

slots C+D in a Quad-Band chassis,

turn ON DC Power switch for Mod C;

leave the DC Power switch for Mod D OFF.

Installing the Remote Unit

Page 118 FlexWave Prism Host, Remote and EMS 5.1 System Reference

4.4.4 Ground Wire Installation

122 Locate a #6 AWG (4 mm) copper grounding wire long enough to reach an approved

earth ground.

133 Use a socket wrench with a 3/8-inch deep socket to remove the two 10-32 Keps

Nuts from the Remote’s Dual-Ground connector.

144 Secure the ring terminal end of the grounding wire to the ground studs on the unit

using the two 10-32 Keps Nuts removed in Step 13, and then torque the nuts to

18 in-lbs ± 1 in-lb.

155 Route the free end of the grounding wire to an approved earth ground source.

166 Cut the ground wire to length and connect it to the earth ground source as

specified by local code or practice.

Avoid sharp bends in the ground wire.

For proper and safe equipment operation, use a #6 copper wire terminated with the

provided ring terminal to link the Remote to an earth- ground source.

Partial Bottom View

Dual-Ground Connector

77073-014

To Earth Ground

Ground Wire

10-32 Keps Nut

Ring Terminal

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 119

4.4.5 Network Cable Installation

The Remote provides a Network port allowing communications with the internal

processor and transfer of service data to the optical protocol allowing IP servicing

between the Host and Remote(s). That is, this provides a LAN extension to the Host

network. The Network port is 10/100/1000 BASE-T/TX (802.3ab compliant) MDI and

requires a minimum of CAT 5 cable.

The network cable must be terminated with a hardened RJ-45 male connector for

connection to the Network port. The maximum cable length is 300 feet (91.4 m).

Use the following procedure to install the Network cable:

177 Remove the dust cap from the RJ-45 connector located at the bottom of the

Remote.

188 Route the network cable from the network connection to the underside of the

Remote.

199 Align the plug end of the RJ-45 cable connector with the RJ-45 port receptacle and

then insert the cable plug into the port receptacle.

Although the interface might provide GigE, only 100 Mbps is provided for bandwidth

between the Host and Remote.

NETWORK

AUX.

MOD A

RX1

MOD A

TX0/RX0

FIBER 1

FIBER 2

MOD B

TX0/RX0

MOD B

RX1

MOD C

TX0/RX0

MOD D

TX0/RX0

MOD C

RX1

MOD D

RX1

POWER

100-240 VAC

50-60 Hz

16 AMPS

RJ-45 Network

Connector port

Network cable

Connector nut

RJ-45 plug

Bottom View

77073-010

Installing the Remote Unit

Page 120 FlexWave Prism Host, Remote and EMS 5.1 System Reference

200 Slide the connector nut up to the port until it engages the connector locking

mechanism.

211 Tighten the connector nut in a clockwise direction (if necessary, use a wrench or

pliers to grip the connector nut) until it snaps past the indented position and

locks into place. It may be necessary to apply 30 to 50 in-lbs (3.4 to 5.6 Nm) of

torque to the connector nut in order to turn it past the indented position.

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 121

4.4.6 Quad Fiber Cable Installation

The Prism Remote ships with 10 meters of environmentally hardened cable with 1

meter of exposed, un-terminated single-mode 900μm optical fiber sufficient for

splicing in an Outside Plant (OSP) splice tray. The fiber cable connector is a BX5 4-port

fiber connector.

Use the following procedure to install the fiber cables:

222 Remove ProAx connector dust cover located at the bottom of the Remote.

NETWORK

AUX.

MOD A

RX1

MOD A

TX0/RX0

FIBER 1

FIBER 2

MOD B

TX0/RX0

MOD B

RX1

MOD C

TX0/RX0

MOD D

TX0/RX0

MOD C

RX1

MOD D

RX1

POWER

100-240 VAC

50-60 Hz

16 AMPS

77073-011

Fiber 2 is a

ProAx connector

that comprises

4 BX5 connectors.

Bottom View

Installing the Remote Unit

Page 122 FlexWave Prism Host, Remote and EMS 5.1 System Reference

233 Remove the dust cap from the fiber cable BX5 connector (FIBER 1).

244 Align the plug end of the BX5 cable connector with the BX5 port receptacle and

then insert the cable plug into the port receptacle as shown below, and then slide

the strain relief boot over the connector.

NETWORK

AUX.

MOD A

RX1

MOD A

TX0/RX0

FIBER 1

FIBER 2

MOD B

TX0/RX0

MOD B

RX1

MOD C

TX0/RX0

MOD D

TX0/RX0

MOD C

RX1

MOD D

RX1

POWER

100-240 VAC

50-60 Hz

16 AMPS

BX5 CABLE

CONNECTOR

77073-012

Fiber 1 is a

ProAx connector

that comprises

4 BX5 connectors

Bottom View

Shaded area is the

Alignment Key for

the BX5 cable

connector

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 123

255 Route the fiber cable from the underside of the Remote to the OSP box. Observe

the fiber numbers and their positions in the quad cable connector as shown

below. The fibers at the other end of the fiber cable are numbered with the same

numbering scheme.

266 Secure fiber cable in place following local practices.

277 If a second fiber cable assembly is required (for example, your Prism system has

three SFPs to handle up to 280 MHz of RF bandwidth), complete Step 22 through

Step 26 to add the second fiber cable assembly, only this time, connect to the

Fiber 2 ProAx connector located at the bottom of the Remote as shown in Step 22.

4.4.7 Antenna Cable Installation

Coaxial antenna cables must be routed from the antenna to the Prism Remote. The

cables must be terminated with an N-Type male connector for connection to the

Remote antenna port or the lightning surge suppressor (accessory).

To comply with Maximum Permissible Exposure (MPE) requirements, the maximum

composite output from the antenna cannot exceed 1640 Watts EIRP and the antenna

must be permanently installed in a fixed location that provides at least 6 meters (20 feet)

of separation from all persons.

REV

Fiber 4

SFP2SFP2

77073=047

SFP3SFP3 FWD

Fiber 1

SFP1SFP1 FWD

Fiber 1 SFP1SFP1

REV

Fiber 2

SFP3SFP3

REV

Fiber 2

SFP2SFP2

FWD

Fiber 3

SFP4SFP4

FWD

Fiber 3

SFP4SFP4 REV

Fiber 4

Installing the Remote Unit

Page 124 FlexWave Prism Host, Remote and EMS 5.1 System Reference

Refer to Table 4-1 for the relationship between antenna numbers and Remote RF

modules.

Use the following procedure to install the antenna cable(s):

288 Remove the dust cap from the N-type female connector located on the underside

of the unit as shown below.

Table 4-1. Antenna Connectors

Antenna

Connector Label

RF Module Function of Connection Point

Mod A TX0/RX02RF Module A Transmit RF power and primary receive to/from the

antenna

Mod A RX1 RF Module A Diversity receive for RF power from the antenna

Mod B TX0/RX0 RF Module B Transmit RF power and primary receive to/from the

antenna

Mod B RX1 RF Module B Diversity receive for RF power from the antenna

Mod C TX0/RX0 RF Module C Transmit RF power and primary receive to/from the

antenna

Mod C RX1 RF Module C Diversity receive for RF power from the antenna

Mod D TX0/RX0 RF Module D Transmit RF power and primary receive to/from the

antenna

Mod D RX1 RF Module D Diversity receive for RF power from the antenna

2Mod A/RF Module A is the bottommost Module in a Remote and Mod D/RF Module D is the

topmost module in a Quad-Band Remote.

NETWORK

AUX.

MOD A

RX1

MOD A

TX0/RX0

FIBER 1

FIBER 2

MOD B

TX0/RX0

MOD B

RX1

MOD C

TX0/RX0

MOD D

TX0/RX0

MOD C

RX1

MOD D

RX1

POWER

100-240 VAC

50-60 Hz

16 AMPS

Bottom View

Antenna

cable

Lightning

Surge Suppressor

(ships with RF Module)

Surge port

connector

N-type female

Antenna port

for Module A

77073-013

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 125

299 If specified, connect a lightning surge suppressor (accessory) to the antenna port.

300 Connect a ground wire to the lightning surge suppressor. Connect the ground wire

to an approved earth ground.

311 Route the coaxial antenna cable from the antenna to the underside of the Remote.

322 Cut the antenna cable to the required length and terminate with an N-type male

connector.

333 Connect the antenna cable to the lightning surge suppressor or to the antenna

port; apply 15 in-lbs (1.7 Nm) of torque.

344 Repeat the Step 28 through Step 33 for the remaining antenna cables.

4.4.8 AC Power Wiring Installation

A 15-foot, 3-wire cable with connectors is provided for the AC power connections.

The connector end of the cable connects to the AC power port located on the bottom

of the unit. The stub end of the cable must be routed to an external junction box (not

provided) for permanent connection to the AC power system wiring.

The AC power source must supply between 100 and 240 VAC, 50 or 60 Hz,

single-phase power through a circuit breaker or fuse. The AC power cable provides

three wire leads for line, neutral, and ground connections. The power cable is rated

for indoor or outdoor use and must not be placed within electrical conduit as this will

impede the cooling of the cable during usage. The electrical junction box and any

conduit, wire, and fittings required must be provided by the installer.

The antenna cable connections must be weather proofed (sealed) for outdoor

installations.

Use extreme caution when working with high voltage AC power. Ensure all power is

disconnected before working on power circuits.

All electrical work must comply with local codes and requirements. A locally licensed

electrical contractor is best qualified to perform this work. For additional information,

consult with the ADC Technical Assistance Center (see “Contacting ADC” on page 335).

Installing the Remote Unit

Page 126 FlexWave Prism Host, Remote and EMS 5.1 System Reference

Use the following procedure to install the AC power wiring:

355 Locate the AC power cable that is provided separately with the Remote.

366 Route the power cable between the AC power port, located on the underside of

the Remote and the nearest AC power junction box as shown below. It may be

necessary to install a new junction box if an existing junction box is not available.

377 Secure the cable between the AC power port and the AC power junction box per

local practice. Leave sufficient slack in the cable to allow it to be easily connected

and disconnected from the AC power port.

388 Install any AC power supply wires that may be required between the AC junction

box and the AC circuit breaker box.

The power cable is rated for indoor or outdoor use and must not be placed within

electrical conduit as this will impede the cooling of the cable during usage. The cable

run distance to the AC power source must not exceed 100 feet.

It is recommended that an AC outlet be installed near the Remote for powering tools

and test equipment. This outlet must include a GFCI device for protection.

An appropriate disconnect device, as well as branch circuit protection, must be provided

as part of the installation.

Remote enclosure

77073-071

AC power junction box

AC power cable

AC power wires routed

to circuit breaker panel

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 127

399 Connect the AC power cable wires to the AC power supply wires. Refer to the

following graphic to identify the color code and wire designations.

400 At the AC box, connect the AC power supply load wires to a circuit breaker or fuse.

411 Connect the ground wire to an approved earth ground.

422 Place the circuit breaker in the ON position and then test the connector end of the

AC power cable for proper voltage levels and correct polarity.

433 When testing is complete, place the circuit breaker in the OFF position.

For proper and safe equipment operation, an approved earth ground connection must

be provided and maintained.

AC power cord

provided with Remote Black

Green/Yellow

White

Line

Ground

Neutral

120 VAC power

wiring

120 VAC CONNECTIONS

Black

Green/Yellow

White

Line 1

Ground

Line 2

240 VAC power

wiring

240 VAC CONNECTIONS

77073-072

Connector Pin Designations

Pin 1 - Green/Yellow

Pin 2 - White

Pin 3 - Black

End view of

connector

AC power cord

provided with Remote

Installing the Remote Unit

Page 128 FlexWave Prism Host, Remote and EMS 5.1 System Reference

444 Remove the dust cap from the AC power port located on the bottom of the Remote

as shown below.

455 Connect the power cable connector to the AC power port.

466 Tighten coupling nut until the green band at the top of the connector body is

visible.

While trying to connect the AC power cable to the Remote AC power port, it is possible

for the line terminal on the cable connector to contact the ground pin on the power port.

If the AC cable is energized, this will result in a direct short to ground for the AC power.

To avoid possible personal injury and equipment damage, always turn the AC power off

before connecting the AC power cable to the AC power port.

NETWORK

AUX.

MOD A

RX1

MOD A

TX0/RX0

FIBER 1

FIBER 2

MOD B

TX0/RX0

MOD B

RX1

MOD C

TX0/RX0

MOD D

TX0/RX0

MOD C

RX1

MOD D

RX1

POWER

100-240 VAC

50-60 Hz

16 AMPS

77073-015

Bottom View

Power

cable

Green band will be

visible when coupling —

Nut is tightened

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 129

4.4.9 Determine the Circuit Breaker or Fuse for Remote

The Prism Remote supports power input from a 90 to 240 VAC power supply as

shown below.

4.4.9.1 Power Consumption

Do the following to determine the maximum power consumption, which determines

the circuit breaker or fuse to use.

477 Review the Remote order to determine the information listed below and then use

this information to find the power consumption from Table 4-2 and Table 4-3:

• RF bandwidth?

• DART type (Classic, Single SuperDART or Dual

SuperDART)

• Diversity or Non-Diversity?

Power module

AC switch

DC switches (4)

Installing the Remote Unit

Page 130 FlexWave Prism Host, Remote and EMS 5.1 System Reference

488 Enter the power consumption in the spaces provided below.

499 For the total RF Module power consumption, calculate the power consumption

from Table 4-3 on page 131 for each RF Module present in the Remote (RF Module

A - D), add the Watts, and then enter the total in the Total Power Consumption

field.

500 Divide the total Watts by the input Voltage to determine the current (Amperes)

requirements.

511 Determine the circuit breaker or fuse size based on local codes and practices.

Circuit breaker or fuse size must be 20 Amps or less.

SeRF Module power consumption from Table 4-2 _________Watts

Additional SFPs _____ x 1.25W _________Watts

RF Module A power consumption from Table 4-3 _________Watts

RF Module B power consumption from Table 4-3 _________Watts

RF Module C power consumption from Table 4-3 _________Watts

RF Module D power consumption from Table 4-3 _________Watts

TOTAL POWER CONSUMPTION _________Watts

Watts

= Amps

Volts

Install any 40W RF Module(s)

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 131

4.4.9.2 Power Consumption Tables

Table 4-2. SeRF Module Power Consumption

SeRF Module

Power Consumption per Module

Nominal (W) @ 25C Maximum (W)

SeRF Module (1 SFP)

[add 1.25W for each SFP

added]

36 38

Table 4-3. RF Module Power Consumption

Prism RF Module Description

Power Consumption per Module

Nominal (W)@

25C Maximum (W)

Single or Dual

SuperDART

RF Module

10W GSM900 Non-Diversity 299 337

Diversity 321 359

15.8W GSM1800 Non-Diversity 299 337

15.8W UMTS Non-Diversity 285 350

20W PCS or 20W AWS Non-Diversity 299 368

Classic DART

RF Module

20W PCS or 20W AWS Non-Diversity 292 358

Diversity 314 381

6.5W CELL or

6.5W ESMR

Non-Diversity 195 196

Diversity 218 220

20W CELL Non-Diversity 271 327

Diversity 293 350

Installing the Remote Unit

Page 132 FlexWave Prism Host, Remote and EMS 5.1 System Reference

4.4.10 Mount the Remote and Power Up

522 Refer to the detailed instructions for mounting the FlexWave Prism Remote in the

Remote Unit Mounting Kit Installation Instructions (ADCP-77-077) to mount the

Remote in the location selected in Section 4.2, Remote Mounting Plans, on page

96.

533 Power up the Remote by turning its AC power switch to On.

544 Close and tightly secure the Remote door and Solar Shield.

SeRF

Module

AC Power

switch for

Remote

chassis

77073-049

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 133

PART III

SYSTEM SETUP AND MANAGEMENT

Page 134 FlexWave Prism Host, Remote and EMS 5.1 System Reference

Intentionally Blank Page

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 135

5FLEXWAVE ELEMENT MANAGEMENT SYSTEM

5.1 FlexWave EMS Overview ...................................................................................136

5.2 EMS Graphical User Interface.............................................................................138

5.3 Product Identity ...............................................................................................139

5.4 EMS Menu Bar .................................................................................................140

5.5 EMS Alarm Indications ......................................................................................141

5.6 EMS System Requirements ................................................................................142

This chapter introduces the ADC FlexWave Prism Element Management System (EMS).

Content Page

FlexWave Element Management System

Page 136 FlexWave Prism Host, Remote and EMS 5.1 System Reference

5.1 FLEXWAVE EMS OVERVIEW

The ADC FlexWave EMS is an embedded software application that is accessed through

an internet connection using a Web browser and provides a Graphical User Interface

(GUI) for control and monitoring of a Prism system.

Figure 5-1. Typical FlexWave Prism System

EMS

Windows 2000 or Windows XP

computer running

Internet Explorer 6.0

WEB

REMOTE

77073-020

HOST

UP TO 8

FlexWave EMS Overview

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 137

As shown in Figure 5-2, you access the embedded EMS through the Host, where RF

signals are converted to optical signals for distribution to the local coverage area. The

EMS is thus in a position to monitor both types of signals, and to report status,

alarms, and RF signal levels through automatic, periodic updates and in response to

user requests. User requests can include commands to set RF gain and propagation

delay.

Figure 5-2. The Function of the EMS

HOST

with

Embedded

Element

Management

System

FlexWave

REMOTE

BTSs Antennas

RFRF

OPTICAL

WDM

(Optional)

User

Requests

Status

Alarms

RF Signal Levels

77073-021

FlexWave Element Management System

Page 138 FlexWave Prism Host, Remote and EMS 5.1 System Reference

5.2 EMS GRAPHICAL USER INTERFACE

Before you start using the EMS, familiarize yourself with its components.

You use a Web browser to access the EMS Graphical User Interface (GUI). A typical

display consists of the two frames shown in Figure 5-3.

•• Function Explorer Tree—appears in the left frame. Click on a node to open the

corresponding screen.

•• EMS View Frame—appears in the right frame. A typical page contains alarm

indicators, lists of parameter values, and tools such as lists and text boxes that

allow you to set parameter values.

The EMS View Frame includes the EMS Menu bar, which provides access to EMS

configuration or summary windows. For further information on the EMS Menu

bar, see “EMS Menu Bar” on page 140.

Figure 5-3. EMS Screen Example

Product Identity

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 139

5.3 PRODUCT IDENTITY

The FlexWave Prism system comprises a mix of URH Hosts and Prism Remotes. The

system components are therefore identified as follows in the EMS:

•• Login screens—

ADC FlexWave

™

Prism&URH

•• Summary views—

ADC FlexWave

™

Prism&URH

•• Host views—

ADC FlexWave

™

Prism&URH on Host

•• Remote views refer to the Remote type:

–A

ADC FlexWave

™

Prism Remote Unit

–A

ADC FlexWave

™

URH Remote Unit

FlexWave Element Management System

Page 140 FlexWave Prism Host, Remote and EMS 5.1 System Reference

5.4 EMS MENU BAR

The EMS Menu bar links (Figure 5-4) perform as described in Table 5-1.

Figure 5-4. EMS Menu Bar

Table 5-1. EMS Menu Bar Links

Link Function

Configuration

Opens the General Configuration window from which you set system Auto

refresh. See “Setting Auto Refresh” on page 179.

Active Alarm List

Opens the Active Alarm List window, which is a means to determine alarm

type, Host unit name, Remote name, time stamp, and other information for

active alarms. See “Viewing Active Alarms” on page 258. The Active Alarm

List window provides a link to the History Log (see “Viewing an Alarm History

Log” on page 259).

Alarm

Management

Opens the Alarm Management Table, from which you can mask and unmask

alarms. See “Masking an Alarm Type” on page 260 or “Unmasking an Alarm

Type” on page 262.

System

Inventory

Opens the System Inventory view, which identifies the main software and

hardware components of the current, working system. See “Working with the

System Inventory” on page 180.

Help

Opens the EMS online help system that provides a description for each node

in the Function Explorer Tree. To access a specific help topic, click on the

appropriate link. (The Help: Overview topic is the default topic.)

About

Opens a window that provides the software-release version of the EMS, and

Logout

Logs you out of the EMS.

EMS Alarm Indications

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 141

5.5 EMS ALARM INDICATIONS

Some EMS parameter values are associated with alarms. When a parameter enters an

alarm state, an alarm status indicator is activated where the color of the indicates the

alarm severity (Figure 5-5):

•• Red status indicator—major alarm

•• Yellow status indicator—minor alarm

•• Green status indicator—normal (okay) state

•• White status indicator—a device or component is not communicating, but is in the

EMS database

•• Grey status indicator—alarm is masked.

Figure 5-5. Example of Alarm Indicators

For further information on EMS alarms, see “Managing Alarms” on page 257.

FlexWave Element Management System

Page 142 FlexWave Prism Host, Remote and EMS 5.1 System Reference

5.6 EMS SYSTEM REQUIREMENTS

The computer that you use to remotely access the EMS must meet the following

minimum requirements:

•• Windows 2000 or Windows XP operating system

•• Internet Explorer version 6.0. When a direct connection is made, an internet

connection is not needed, but the user interface still displays in a Web browser.

•• Network Interface Card (NIC)

•• Ethernet cable with RJ-45 connectors.

The EMS database can also be accessed remotely using an SNMP manager. In this case,

the user interface varies depending on the SNMP manager, but the underlying

parameters, parameter values, and alarms are the same as in the standard EMS

interface.

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 143

6INITIAL PRISM SYSTEM SETUP

6.1 Access the EMS................................................................................................144

6.2 Discover IP Addresses.......................................................................................146

6.3 Enter a Host Name, Clock Source, and Linking Mode .............................................147

6.4 Set the Clock Priority Level ................................................................................150

6.5 Provision the Host SeRF Optical Ports..................................................................151

6.6 Configure the Host DARTs .................................................................................152

6.7 Enter a Remote Name.......................................................................................156

6.8 Configure the Remote SeRF Optical Ports.............................................................158

6.9 Link the Host and Remote DARTs. ......................................................................159

6.9.1 Use of Multi Fibers ....................................................................................159

6.9.2 RF Groups in the Remote and the EMS GUI ..................................................160

6.9.3 Link a Remote DART to a Host DART ...........................................................162

6.10 Conclude Initial System Setup..........................................................................167

6.11 (Optional) Configuring Multi-Host Systems for Manual Mode .................................168

6.11.1 Set the Multi-Host System to Manual Mode.................................................168

6.11.2 Configure the Host DARTs ........................................................................168

6.11.3 Configure the Remote DARTs....................................................................173

This chapter guides you through an initial Prism system setup, which requires that

you follow the steps in the order given. There are 42 steps in this process that are

divided into 10 sections.

Content Page

Only a user logged in under the admin account can complete the initial Prism setup

through the EMS.

Initial Prism System Setup

Page 144 FlexWave Prism Host, Remote and EMS 5.1 System Reference

6.1 ACCESS THE EMS

11 Use an Ethernet CAT 5 cable with RJ-45 connectors to connect a laptop to the Craft

port of the Host, as shown in the following figure.

22 Connect your computer and start a Web browser.

33 In the Web browser URL field, enter the following IP address: 192.168.0.1

If you have configured your Prism system with static IP addresses, enter the assigned

IP address instead of 192.168.0.1.

77073-075

RJ-45

Connector

Detail

Access the EMS

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 145

44 When the

ADC FlexWave Prism&URH Embedded Web Server Welcome

window opens:

aa In the

Username

box, type the user name provided by ADC or by the Network

Administrator. The default user name is admin.

bb In the

Password

box, type the password provided by ADC or by the Network

Administrator. The default password is adc123.

55 Click

. to open the

Welcome to ADC FlexWave Prism Embedded Web Server

page.

Initial Prism System Setup

Page 146 FlexWave Prism Host, Remote and EMS 5.1 System Reference

6.2 DISCOVER IP ADDRESSES

66 In the Function Explorer Tree, click on

System View

to display a system view.

The

Alarm Summary

view opens in the EMS View Frame. The

Alarm Summary IP

Address

columns provide the IP address for the Host and Remote. You can use this

IP address to log into the Host and Remote unit through a LAN or WAN

connection.

The

Alarm Summary

view will display all Remotes connected to the Host, so up to

eight Remotes can be listed. (The number of Remotes listed changes as Remotes

are added or removed from the FlexWave system.)

77 Note the Host IP address for future use: _________________________

88 Note the Remote IP address(es) for future use:

•• Remote1 _________________________

•• Remote2 _________________________

•• Remote3 _________________________

•• Remote4 _________________________

•• Remote5 _________________________

•• Remote6 _________________________

•• Remote7 _________________________

•• Remote8 _________________________

Enter a Host Name, Clock Source, and Linking Mode

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 147

6.3 ENTER A HOST NAME, CLOCK SOURCE,AND LINKING

MODE

99 In the Function Explorer Tree, select

System View

Host-Unknown_HostName

to open

the

Host Summary

view in the EMS View Frame. (For information on the read-only

status indicators in the

Host Summary

view, see “Viewing the Host Summary” on

page 214.)

100 In the

Host Name

box, enter an identifying name for the Host. The

Host Name

must

be between 5 and 40 characters, with no spaces. The only special character

allowed is an underscore, but it cannot be the first character of the name.

Numerals are allowed, but cannot be the first character of the name.

11 and again at 15

Initial Prism System Setup

Page 148 FlexWave Prism Host, Remote and EMS 5.1 System Reference

111 Click

Apply

. The new

Host Name

displays in the Function Explorer Tree and the

Host

Summary

view as part of the view title and in the

Host Name

box.

122 In the

10 MHz Reference Clock

list, select

internal

(default) or

external

. The SeRF

board on each Host and Remote contains the master clock for that unit. At the

Remote, the reference is a clock derived from the Host clock. The

10 MHz Reference

Clock external

setting allows you to frequency lock the master clock to an external

10 MHz reference.

You may need to click in the Function Explorer Tree frame and then click Refresh before

the new name appears.

When using the 10 MHz external reference clock, the signal must be connected to the

Host before enabling the clock in the software. If an external 10MHz reference clock is

selected for operation, but is not present or outside of the frequency range of 10MHz

+ /- 5ppm, communication between the Host and Remote over the optical fiber will fail.

Enter a Host Name, Clock Source, and Linking Mode

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 149

133 Skip setting the

Network Interface

parameter—do not change this setting during

this procedure. Refer to “Changing to Built-In Network Mode” on page 186 for

information on setting the

Network Interface

144 In the

Linking Mode

list, keep the default setting of

Automated.

In Automated

Linking mode, the Host passes its

DART Pass Band

and

DART Diversity Status

connected Remotes. For a Multi-Host system, you must select

Manual

as this allows

you to manually set

DART Pass Band

and

DART Diversity Status

. If you are setting up

a Multi-Host system, leave the

Linking Mode

set to

Automated

, complete the initial

setup, and then complete “(Optional) Configuring Multi-Host Systems for Manual

Mode” on page 168.

155 Click

Apply

to save the

10 MHz Reference Clock

and

Linking Mode

changes.

Initial Prism System Setup

Page 150 FlexWave Prism Host, Remote and EMS 5.1 System Reference

6.4 SET THE CLOCK PRIORITY LEVEL

166 In the Function Explorer Tree, select

System View

Host-

SERF

(where

x is the Host

name) to open the

Prism on SERF of Host

-n view in the EMS View Frame.

177 In the

Clock Priority Level

list, set the Clock Priority Level for the Host. This is in

effect a Master/Slave setting in that the Host in a multi-Host system with the

highest

Clock Priority Level

(CPL) will provide the Master Clock on the fibers. All

other Hosts and Remotes will recover clocks from higher levels. The highest level

, the lowest level is

and

are “no level” settings that results in a zero

pattern being played on the fiber, which effectively shuts it down. The default is

In a Multi-Host system, each Host must have a unique CPL. If one or more Host is

set to the same CPL, an alarm will be generated.

188 Click

Apply

For information on the SeRF alarm indicators, see “Viewing the Host SeRF

Summary” on page 222.

Provision the Host SeRF Optical Ports

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 151

6.5 PROVISION THE HOST SERF OPTICAL PORTS

There can be up to eight Host SeRF optical ports that correspond to the eight physical

ports on the Host. Labeling the Host SeRF Optical Ports provides for easier off-site

management.

199 In the Function Explorer Tree, select

System View

Host-

SERF

Optical Ports

(where

x is the Host name) to open the

Optical Ports

view for the Host in the EMS View

Frame. The default

Optics Name

for the Optical ports is

UNKNOWN_SFPNAME

. (For

information on the status indicators in the

Optical Ports

view, see “Viewing Host

SeRF Optical Ports” on page 224.)

200 In the

Optics Name

box, enter a label for the selected Optics port. The

Optics Name

must be between 5 and 32 characters with no spaces. The only special character

allowed is an underscore, but it cannot be the first character of the name.

Numerals are allowed, but cannot be the first character of the name.

211 Select

Ip Enable

to configure the Small Form-Factor Pluggable (SFP) for exchange of

management traffic. By default

Ip Enable

is not selected. If

Ip Enable

is left

unselected, the SFP cannot exchange management traffic. How you set

Ip Enable

dependent on the system configuration:

•• In a multifiber scenario, do not enable IP on both SFPs from the same Host to

the same Remote. Typically, the first SFP on the Host that goes to that Remote

is used as the IP enabled port for management communications.

•• In a Multi-Host system, multiple fibers connected to a Remote come from

different Hosts. However, a Remote can accept an IP connection from only one

Host and only one Host can “own” the Remote for the purposes of provisioning

and monitoring. When a second Host attempts to establish an IP connection,

this second connection fails and an IP Conflict alarm is triggered. You

therefore select

Ip Enable

only for the Host that manages the Remote so that

only one of the fibers connected to the Remote will have IP.

222 Click

Apply

Initial Prism System Setup

Page 152 FlexWave Prism Host, Remote and EMS 5.1 System Reference

6.6 CONFIGURE THE HOST DARTS

Configuring a Host DART provides information required for the DART to operate in

RF transmission. Each DART is configured in hardware to operate within a specific RF

band such as PCS or Cellular; the passband is a software-defined sub-band of the

hardware-defined band. Forward and reverse path gain, diversity status, and

operating mode may also be set when a Host DART is configured. The same settings

are applied to the Remote DART when linked to the Host DART. The Host has eight

slots for DART cards.

233 In the Function Explorer Tree, select

System View

Host-

SERF

DARTS

(where

x is

the Host name) to open the

DART’s Alarm Summary

view in the EMS View Frame.

The

DART’s Alarm Summary

view displays all the Host DARTS that are present,

starting from slot 1 at the top of the list and working sequentially down to last

DART, which can be slots 1-8.

244 In the

Information

column, click on the

Band-Config

link for the DART to be

configured.

If you are setting up a multi- host system, go to “(Optional) Configuring Multi-Host

Systems for Manual Mode” on page 168.

Configure the Host DARTs

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 153

255 In the

Configuration and Alarm Details of DART n

window that opens, set the

DART

Attributes

aa In the

DART Name

box, enter a name for the DART between 5 and 32 characters

with no spaces. The only special character allowed is an underscore, but it

cannot be the first character of the name. Numerals are allowed, but cannot be

the first character of the name.

bb In the

DART Pass Band (Timeslots)

list, select the DART Pass Band to be

supported by this DART. The list will include only those pass bands that are

valid selections for the DART band. For example, if the DART band is

“cellular,” only cell pass bands are listed.

cc In the

DART Operating Mode

list, select one of the following:

•

Standby

—forces the RF function to be muted in the Host and its linked

Remote.

•

Normal

—allows the system to operate normally (RF function not forced to

be muted), assuming all other system components are in proper working

order. (Default setting.)

The mode

Undefined

is not user selectable, and indicates that the EMS is

unaware of the current mode.

dd In the

DART Diversity Status

list, select

nonDiversity

diversity

. For a diversity

application, one DART will be configured

nonDiversity

for the primary

FWD/REV path signal and the other DART will be configured

Diversity

. This

selection therefore determines whether the DART card being configured will

carry the primary or secondary RF path.

Initial Prism System Setup

Page 154 FlexWave Prism Host, Remote and EMS 5.1 System Reference

For dual DART configurations, such as dual-pcs, smr800/smr900 and

dual-aws, both DARTs must have

DART Diversity Status

set to

nonDiversity

ee In the

DART Forward Gain

list, set this value (0 to 31 dB) based upon the fully

loaded forward path signal level from the Base Station. The Host DART expects

signal levels from

-25

+5 dBm

. If the fully loaded signal is +5 dBm, then the

DART forward gain should be set to 0 dB, if the fully loaded signal is -25 dBm,

then the DART Forward Gain should be set to 30 dB. The equation is:

DART Forward Gain = 5 - fullyLoadedBasestationSignal.

ff Set the

DART Reverse Gain

value to achieve the required gain from the input to

the Remote to the output of the Host DART. The range is:

•

36 dB

for Cellular, SMR800, SMR900, Narrowband PCS & Narrowband

AWS DARTs

•

31 dB

for Fullband GSM1800, UMTS, Fullband AWS, and EGSM900

The diversity status of the Host DART will extend to the Remote DART connected to it.

For further information, see “Link the Host and Remote DARTs.” on page 159.

If you are setting up the system when no calls are going through, you must allow

headroom for a fully loaded forward path. For CDMA protocols, the difference from

unloaded to fully loaded is typically 8dB, so if the unloaded signal is - 15dBm, then the

fully loaded input would be - 7 dBm and the Host Forward Gain should be set to 5- (- 7)

= 12 dB.

The same rules applies for GSM carriers, except that the unloaded to loaded is

determined by the equation 10*log10(# RF Channels). So if there are 4 GSM RF Channels,

then the loaded forward path is 6 dB above unloaded.

If sufficient headroom is not present, then the LPA can be over- powered causing a Loss

Of Service.

When configured correctly, the Host DART Forward input can handle peaks of 14dB

above the BTS signal level. For example, if the fully loaded CDMA carrier is - 25dBm, then

peaks up to - 11 dBm can be handled (CDMA peak to average is typically 10- 12 dB). If

the peaks exceed the 14 dB of headroom, then Automatic Level Control (ALC) will occur

to prevent over- driving the A/D Converter.

Configure the Host DARTs

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 155

When setting the

DART Reverse Gain

value, the following rules must be

observed:

nThe

DART Reverse Gain

setting can be used to overcome losses from the Host

DART to the BTS. If you want unity reverse path gain and the losses to the

BTS are 20 dB, then the Reverse Gain should be set to 20 dB.

nIf you want to match the URH noise floor to the BTS noise floor, then the

noise floors for both the URH and the BTS must be known. Use the

DART

Reverse Gain

to match these to optimize the reverse path. For example, if the

BTS has a noise floor of -114 dBm/30 kHz and the URH has a single Remote

noise floor of -124 dBm/30kHz, and there is 2 dB of loss from the Host

DART to the BTS, then the Reverse path gain should be set to 12 dB.

nSimulcast changes the actual REV gain level by 20log(n) where n = the

number of simulcast links. For example, if REV gain is set to 10dB in a 2:1

simulcast configuration, the actual REV gain is only 4dB (10dB - 6dB). If REV

gain is set to 20dB in a 4:1 simulcast, the actual gain is 8dB (20dB - 12dB).

The Noise Floor of the URH goes up of 10*log10(n), where n = simulcast #.

For example, the single node Remote noise floor is -124 dBm/30kHz

(Before any Reverse path gain), then the noise floor for two remotes is -121

dBm, for 4 remotes it is -118 dBm/30kHz and for 8 remotes it is -115 dBm.

nDual PCS uplink splitting causes a 3 dB degradation in the noise figure.

266 Click

Apply

and then

Initial Prism System Setup

Page 156 FlexWave Prism Host, Remote and EMS 5.1 System Reference

6.7 ENTER A REMOTE NAME

A Remote becomes known to the EMS when an optical fiber is connected from the

Host to the Remote and IP has been enabled as described in “Provision the Host SeRF

Optical Ports” on page 151. The Remote appears as

Remote_Unknown_RmtName

in the

the EMS Function Explorer Tree of functions and can be renamed using the following

procedure.

Remotes are assigned a number from

through

that correspond to the physical SFP

port assignment on the Host. For example, SFP port 3 is

Remote3

277 In the Function Explorer Tree, select

System View

Remotes

Remote#-

x(where

Remote#

indicates the Remote number that corresponds to a Host SFP port

number and n is the Remote name).

Remote-Unknown_RmtName

is the default

Remote name until it is user-defined.

The

Remote Unit

view opens in the EMS View Frame. (For information on the alarms

shown in the

Remote Unit

view, see “Monitoring a Remote Unit” on page 240.)

Enter a Remote Name

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 157

288 In the

Remote Name

box, enter a name for the Remote. The Remote Name must be

between 5 and 40 characters with no spaces. The only special character allowed is

an underscore, but it cannot be the first character of the name. Numerals are

allowed, but cannot be the first character of the name.

299 Click

Apply

The new

Remote Name

is shown in the in the Function Explorer Tree and the

Remote

Unit

view.

Initial Prism System Setup

Page 158 FlexWave Prism Host, Remote and EMS 5.1 System Reference

6.8 CONFIGURE THE REMOTE SERF OPTICAL PORTS

300 In the Function Explorer Tree, select

System View

Remotes

Remote#-

SERF

Optical

Ports

(where

Remote#

indicates the Remote number that corresponds to a Host SFP

port number and n is the Remote name).

The Optical Ports view for the selected Remote opens in the EMS View Frame.

311 In the

Optics Name

box, enter a label for the port that is between 5 and 32

characters with no spaces. The only special character allowed is an underscore,

but it cannot be the first character of the name. Numerals are allowed, but cannot

be the first character of the name.

322 Click

Apply

For information on the optical port indicators, see “Viewing Remote SeRF Optical Ports”

on page 248.

The Ip Enable field is not selectable for Remotes as it is configured at the Host SeRF

SFPs. Its inclusion in this view is to indicate which Remote SFP has IP on it. For

information on Ip Enable alarms, see “Viewing Host SeRF Optical Ports” on page 224.

Link the Host and Remote DARTs.

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 159

6.9 LINK THE HOST AND REMOTE DARTS.

“Linking” establishes an association in software between a particular Host DART and

a particular Remote DART, enabling the two DARTs to act as an operational unit in

providing one RF band. There are four pre-requisites to this procedure:

•• The Host DART and Remote DART must be connected through the optical fiber

and be communicating with each other.

•• The Host DART card must be configured as described in “Configure the Host

DARTs” on page 152.

•• The Host and Remote DARTs must be of the same type (such as, Cellular or PCS).

•• There must be a sufficient number of fiber timeslots available in order to

accommodate the requested passband (for example, PCS A band requires 3

timeslots).

In the Remote DART configuration page, all Host DARTs are listed that have the same

band as the Remote DART. A link is established by selecting a Host DART to be paired

with the Remote DART.

6.9.1 Use of Multi Fibers

The EMS provides the ability to install “multi fibers” between a Host and Remote. This

means that, in addition to the minimum two fibers (RX and TX) in the Host to Remote

connection, one or more additional fiber pairs are installed. This is done to increase

the bandwidth between the Host and Remote. Each fiber pair can handle

approximately 75 Mbps of RF bandwidth.

Each fiber is capable of supporting 12 TDM timeslots:

•• Classic DARTs or Single SuperDARTs support up to 35 MHz of RF

– Cellular

–SMR800

–SMR900

– PCS Narrowband

–AWS Narrowband

–EGSM900

•• Dual SuperDARTs support up to 75 MHz of RF

– GSM1800

–UMTS

–AWS Fullband

If you are setting up a multi- host system, go to “(Optional) Configuring Multi-Host

Systems for Manual Mode” on page 168.

Initial Prism System Setup

Page 160 FlexWave Prism Host, Remote and EMS 5.1 System Reference

When a Host DART is linked to a Remote DART in a multi-fibers configuration, the

EMS uses the first fiber (in numerical order) on which the required number of

timeslots is available for the passband being linked. The EMS will not divide up the

timeslots between two fibers. So, for example, if the passband requires eight

timeslots, and only six timeslots are available on the first fiber, the EMS will bypass

the first fiber and assign all eight timeslots to the second fiber, leaving four timeslots

unused on the second fiber.

6.9.2 RF Groups in the Remote and the EMS GUI

The EMS

Alarm Summary of RF Groups

view displays up to four rectangles labeled

Module / Band N

(where

equals

, or

. Each rectangle represents one RF Module

in the Remote. Figure 6-1 shows how the FlexWave EMS maps the RF Modules in the

GUI to the physical modules and antennas.

Figure 6-1. Matching Remote RF Modules to EMS Group Labels

Figure 6-2 shows the

Alarm Summary of RF Groups

view. If a slot is not occupied by an

RF Module, the slot is shown with a white indicator.

MOD A

MOD B

MOD C

MOD D

Remote

RF Module

shelf labels

EMS

RF Module

labels

Link the Host and Remote DARTs.

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 161

Figure 6-2. Alarm Summary of RF Groups View

Figure 6-3 provides a close up view of the

Slot 2

panel in the

Alarm Summary of RF

Groups

view where:

•

DCS FULLBAND12

indicates that a 12-slot DCS FullBand DART is plugged into

band1

•

: An expander for the DCS FullBand DART is plugged into

band2

and therefore is

represented with a White indicator to indicate that a configurable DART is not

present.

Figure 6-3. RF Groups in the FlexWave EMS

Initial Prism System Setup

Page 162 FlexWave Prism Host, Remote and EMS 5.1 System Reference

6.9.3 Link a Remote DART to a Host DART

333 Verify that the Host DART is configured as described in “Configure the Host

DARTs” on page 152.

344 In the Function Explorer Tree, select

System View

Remotes

Remote#-

SERF

Groups

(where

Remote#

indicates the Remote number that corresponds to a Host

SFP port number and n is the Remote name) to open the

Alarm Summary of RF Groups

view (see Figure 6-2 on page 161).

355 In the rectangle for the RF group selected, click on the

config

link for the band

being linked to open a

Configuration Details

window that corresponds to the

selected link.

The table at the bottom of the

Configuration Details

window indicates which Host

Unit DART is available for use in linking. In this example, the display indicates

that

Host DART ID 1

(top row, circled in red) is assigned to

DCS Full Band

This procedure requires that the antenna has been connected and the system is ready

to transmit RF. For information on connecting the antenna, see “Antenna Cable

Installation” on page 123.

Link the Host and Remote DARTs.

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 163

The

Configuration Details

table has the following columns:

•

Host DART Id

—Slot number of slot occupied by the Host DART card. The Host

has eight slots numbered from 1 to 8, read from top to bottom. If the Host

DART is a 12-Timeslot DART, then only the first of the two slots it occupies

will be shown (for example, if the Host 12-Timeslot DART occupies slots 1 and

3, only slot 1 will be shown).

•

Host DART SFP Id

—Port number of physical optical port where Host-Remote

optical fiber is connected on the Host.

•

Host DART Band

—Frequency band of the Host DART. This field is not

configurable and reports the DART type (such as, cellular, pcs, and so forth).

•

Host DART Pass Band

—Passband assigned to the specified Host DART.

•

Host DART Status

—System entered status of Host DART card. This will be active,

standby, or not in service

•

Remote DART Id

—Number (1-8) indicating the physical location where this

DART card is mounted in the Remote; see “RF Groups in the Remote and the

EMS GUI” on page 160) for an explanation of how the Remote DARTs are

numbered.

•

Remote DART SFP Id

—Shows the available Remote SFPs that can be used to link

the DARTs.

is shown in this example, so the Remote has fibers connected to

this Host using Remote SFP 1. If there are two or more sets of SFPs connected

between the same Host DART and Remote DART, this field will contain a value

such as

2/3

2/3/4

where each one-digit number represents one Remote

optical port where an SFP is connected for this Host/Remote pair. Each set of

one Host SFP and one Remote SFP supports two optical fibers (RX and TX), each

with a capacity of 12 TDM timeslots

•

Remote DART Status

—System entered status of Remote DART card, which can

active

unlink

•

Decommission

button—used to clean out settings and information for

hardware that has been removed.

•

LPA Reset

button—When clicked, causes the LPA to reset as described in

“Restarting an LPA” on page 236.

366 To link the Host DART to the Remote DART for this pass band, click in the radio

button next to Host DART Id (ID

in this example).

Initial Prism System Setup

Page 164 FlexWave Prism Host, Remote and EMS 5.1 System Reference

377 Click

Apply

. The following example shows the completed link (in this case,

Host

DART SFP Id 8

has been selected).

388 Set the

LPA Operating Mode

normal

If multi fibers are connected between the Host and Remote, the system will try the fibers

in numerical sequence until a link can be established for the identified passband. If no

fiber is available providing the number of TDM timeslots required for the passband, an

error message is returned indicating that “DART linking failed due to a problem on the

host.”

If adding a link to an existing simulcast connection, the system requires the use of the

same timeslots. If the timeslots aren't available, the system returns the following error

message: “DART linking failed due to a problem on the host.”

As soon as you set the LPA Operating Mode to normal, RF transmission will start. Before

you set the LPA Operating Mode to normal, make sure that the antenna has been

connected and the system is ready to transmit RF. For information on connecting the

antenna, see “Antenna Cable Installation” on page 123.

Link the Host and Remote DARTs.

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 165

399 In the

DART Forward Gain

list, select the dB (

), which is the actual gain, not

attenuation, that will be applied to the RF forward path signal (where

0 dB gain

1 dB gain

, and so forth) The DART Forward Gain is based on the EIRP desired

at the antenna. You therefore need to know how much cable, insertion, and any

other loss (such as splitters) exist between the Remote and the antenna. Set the

DART Forward Gain

to achieve the required output power level to meet the EIRP of

your RF link budget.

The following table provides calculations you need to set the gains to achieve the

desired Output power for a single-DART configuration.

For dual-DART configurations, you need to reduce each path by 3dB at the Remote

DART Forward Gain

. For example, for a DART Input Level of -25dBm, the Host FWD

Gain setting would be 31dB and the Remote FWD Gain setting would be 28dB.

DART

Input

Level

Host

DART

Fwd Gain

Remote

DART

Fwd Gain

Expected Output

(in dBm)

20W

DART

6.5W

DART

-25 31 31 43 38

-25 31 012 7

+6 031 43 38

+6 0 0 12 7

Initial Prism System Setup

Page 166 FlexWave Prism Host, Remote and EMS 5.1 System Reference

400 In the

DART Forward Delay

box, set in microseconds the actual delay that will be

applied to the RF forward path signal. The minimum delay required is calculated.

The acceptable range of delays is 88us. If you attempt to set the delay to a value

outside the allowed range, the DART uses either the minimum or maximum,

dependant on whether the DART is exceeding the set delay (too high or low).

Be aware of simulcast links. Observe the minimum delay required for the longest

link, and set the delay to the same value for all simulcast nodes in the same

connection based on this value.

Here is an example:

•• Fiber has 8 usec per mile of fiber.

•• Remote 1 has 5 miles of fiber (40 usec of fiber delay).

•• Remote 2 has 10 miles of fiber (80 usec of fiber delay).

•• Remotes are set to Cellular A"/A Band which has 8 usec of system delay. The

delay ranges will therefore be:

– Remote 1 delay (48-136)

– Remote 2 delay (88-176)

The system calculates these delay values—this is a typical example based on the fiber

lengths provided. You select a delay value that’s within the range calculated by the

system.

Set the delays to the same values for all nodes in the network in order to:

•• Optimize simulcast

•• Make BTS datafill changes simple (same delay offsets for all nodes)

•• Simplify E-911 integration (same delay offsets for all nodes)

Delays cannot be shortened; they can only be lengthened. The recommended

approach is to normalize all Remotes to the longer minimum delay. In this

example the delay would therefore have to be 88 usec.

411 In the

DART Reverse Delay

box, set in microseconds the actual delay that will be

applied to the RF reverse path signal. The actual delay of the RF path will be within

1 usec. For E-911 TDOA applications, the reverse path delay must be measured to

achieve the +/- 50 nsec delay accuracy specified for DAS networks. The FWD and

REV delay values are usually the same because the fiber path between the two is

typically the same.

422 Click

Apply

Conclude Initial System Setup

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 167

6.10 CONCLUDE INITIAL SYSTEM SETUP

The FlexWave system is now ready for use and further configuration as described in

this document.

The default admin user account has unrestricted access to all EMS user accounts and

management capabilities. To protect against unauthorized access to the Prism network,

as soon as possible, the user assigned the admin role should follow the process

described “Changing Your Own Password” on page 208 to change the password for the

default admin user.

Initial Prism System Setup

Page 168 FlexWave Prism Host, Remote and EMS 5.1 System Reference

6.11 (OPTIONAL) CONFIGURING MULTI-HOST SYSTEMS

FOR MANUAL MODE

When the Prism system is set to Automated linking mode, you establish a link in the

Configuration Details

window by selecting the Host DART to link to and then clicking

Apply

(see “Link a Remote DART to a Host DART” on page 162). The link is then

established on both the Host and Remote ends, using the fiber and the timeslots that

are automatically selected by the FlexWave EMS. The Remote DART also automatically

adopts the Host DART's pass band and diversity setting.

Multi-Host systems must be set to Manual linking mode so each side of the link (Host

and Remote) can be established independently. The Network Administrator must also

manually specify the fiber, timeslots, pass band, and diversity status for each end.

There is no system crosscheck to validate the selections—so the setup described in

this section should be performed only by an administrator who is very familiar with

the concepts involved.

6.11.1 Set the Multi-Host System to Manual Mode

11 In the Function Explorer Tree, select

System View

Host-Unknown_HostName

to open

the

Host Summary

view in the EMS View Frame. (For information on the read-only

status indicators in the

Host Summary

view, see “Viewing the Host Summary” on

page 214.)

22 In the

Linking Mode

list, select

Manual

33 Click

Apply

6.11.2 Configure the Host DARTs

44 In the Function Explorer Tree, select

System View

Host-

SERF

DARTS

(where

x is

the Host name) to open the

DART’s Alarm Summary

view in the EMS View Frame.

The

DART’s Alarm Summary

view displays all the Host DARTS that are present,

starting from slot 1 at the top of the list and working sequentially down to last

DART, which can be slots 1-8.

55 In the

Information

column, click on the

Band-Config

link for the DART to be

configured.

You can only switch between the Automated and Manual modes when there are no active

links in the system. Once a link is established the mode is locked and selections in the

Linking Mode list are disabled. All active links must be unlinked to enable the selections

in the Linking Mode list.

(Optional) Configuring Multi-Host Systems for Manual Mode

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 169

Initial Prism System Setup

Page 170 FlexWave Prism Host, Remote and EMS 5.1 System Reference

66 In the

Configuration and Alarm Details of DART n

window that opens, set the

DART

Attributes

. The table at the bottom of the

Configuration and Alarm Details of DART n

window shows how many SFPs have been discovered that are available for

linking—their corresponding timeslots are blank.

aa In the

DART Name

box, enter a name for the DART between 5 and 32 characters

with no spaces. The only special character allowed is an underscore, but it

cannot be the first character of the name. Numerals are allowed, but cannot be

the first character of the name.

bb In the

DART Pass Band (Timeslots)

list, select the DART Pass Band to be

supported by this DART. The list will include only those pass bands that are

valid selections for the DART band. For example, if the DART band is

“cellular,” only cell pass bands are listed.

cc In the

New Link

list, select the SFP ID for the fiber to be used to communicate

with the Remote for the DART's RF. Only the IDs of fiber with enough available

contiguous timeslots for the selected passband will be available in the

New Link

list. The table in the lower part of the screen shows which fibers are available

and which timeslots on the fibers are in use. Be careful to select a fiber to the

Remote to which you want to link.

dd In the

Timeslots

list, select the timeslots on the fiber that will carry the RF. The

Timeslots

list displays the range of timeslots that can be used—only unused

timeslots will be available for selection. If the DART is already linked to a

Remote, the

Timeslots

list comprises the timeslots being used for that previous

link. If you are linking to more than one Remote, the same timeslots must be

used on all fibers for this DART.

(Optional) Configuring Multi-Host Systems for Manual Mode

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 171

ee In the

DART Operating Mode

list, select one of the following:

•

Standby

—forces the RF function to be muted in the Host and its linked

Remote.

•

Normal

—allows the system to operate normally (RF function not forced to

be muted), assuming all other system components are in proper working

order. (Default setting.)

The mode

Undefined

is not user selectable, and indicates that the EMS is

unaware of the current mode.

ff In the

DART Diversity Status

list, select

nonDiversity

diversity

. For a diversity

application, one DART will be configured

nonDiversity

for the primary

FWD/REV path signal and the other DART will be configured

Diversity

. This

selection therefore determines whether the DART card being configured will

carry the primary or secondary RF path.

For dual DART configurations, such as dual-pcs, smr800/smr900 and

dual-aws, both DARTs must have

DART Diversity Status

set to

nonDiversity

gg In the

DART Forward Gain

list, set this value (0 to 31 dB) based upon the fully

loaded forward path signal level from the Base Station. The Host DART expects

signal levels from

-25

+5 dBm

. If the fully loaded signal is +5 dBm, then the

DART forward gain should be set to 0 dB, if the fully loaded signal is -25 dBm,

then the DART Forward Gain should be set to 30 dB. The equation is:

DART Forward Gain = 5 - fullyLoadedBasestationSignal.

The diversity status of the Host DART will not extend to the Remote DART connected to

it. You must explicitly configure the Remote DART to have the same diversity status as

the Host DART.

If you are setting up the system when no calls are going through, you must allow

headroom for a fully loaded forward path. For CDMA protocols, the difference from

unloaded to fully loaded is typically 8dB, so if the unloaded signal is - 15dBm, then the

fully loaded input would be - 7 dBm and the Host Forward Gain should be set to 5- (- 7)

= 12 dB.

The same rules applies for GSM carriers, except that the unloaded to loaded is

determined by the equation 10*log10(# RF Channels). So if there are 4 GSM RF Channels,

then the loaded forward path is 6 dB above unloaded.

If sufficient headroom is not present, then the LPA can be over- powered causing a Loss

Of Service.

When configured correctly, the Host DART Forward input can handle peaks of 14dB

above the BTS signal level. For example, if the fully loaded CDMA carrier is - 25dBm, then

peaks up to - 11 dBm can be handled (CDMA peak to average is typically 10- 12 dB). If

the peaks exceed the 14 dB of headroom, then Automatic Level Control (ALC) will occur

to prevent over- driving the A/D Converter.

Initial Prism System Setup

Page 172 FlexWave Prism Host, Remote and EMS 5.1 System Reference

77 Click

Apply

(Optional) Configuring Multi-Host Systems for Manual Mode

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 173

88 Click

6.11.3 Configure the Remote DARTs

99 Login to the web server on the Host that is managing the Remote (that is, the Host

has IP enabled to the remote). This may be the Host you are currently logged into

or could be a different Host in the Multi-Host group.

100 In the Function Explorer Tree, select

System View

Remotes

Remote#-

SERF

Groups

(where

Remote#

indicates the Remote number that corresponds to a Host

SFP port number and n is the Remote name) to open the

Alarm Summary of RF Groups

view (see Figure 6-2 on page 161).

111 In the rectangle for the RF group selected, click on the

config

link for the band

being linked to open a

Configuration Details

window that corresponds to the

selected link.

122 In the

Configuration Details of DART n on Remote

Nwindow that opens, set the

DART

Attributes

. The table at the bottom of the

Configuration and Alarm Details of DART n

window shows how many SFPs have been discovered that are available for

linking—their corresponding timeslots are blank.

aa In the

DART Name

box, enter a name for the DART between 5 and 32 characters

with no spaces. The only special character allowed is an underscore, but it

cannot be the first character of the name. Numerals are allowed, but cannot be

the first character of the name.

bb In the

DART Pass Band (Timeslots)

list, select the DART Pass Band to be

supported by this DART. The list will include only those pass bands that are

valid selections for the DART band. For example, if the DART band is

“cellular,” only cell pass bands are listed.

cc In the

New Link

list, select the SFP that you want to link.

dd In the

Timeslots

list, select the timeslot for the SFP. If the DART is already

linked, the

Timeslots

list is read-only and displays the range of timeslots

occupied by the DART.

ee In the

DART Operating Mode

list, select one of the following:

•

Standby

—forces the RF function to be muted in the Host and its linked

Remote.

•

Normal

—allows the system to operate normally (RF function not forced to

be muted), assuming all other system components are in proper working

order. (Default setting.)

The mode

Undefined

is not user selectable, and indicates that the EMS is

unaware of the current mode.

ff In the

DART Diversity Status

list, select

nonDiversity

diversity

. For a diversity

application, one DART will be configured

nonDiversity

for the primary

To unlink a Host DART from a Remote, click on the checkbox in the fiber timeslot table

for the Remote being unlinked, and then click Apply.

Initial Prism System Setup

Page 174 FlexWave Prism Host, Remote and EMS 5.1 System Reference

FWD/REV path signal and the other DART will be configured

Diversity

. This

selection therefore determines whether the DART card being configured will

carry the primary or secondary RF path.

For dual DART configurations, such as dual-pcs, smr800/smr900 and

dual-aws, both DARTs must have

DART Diversity Status

set to

nonDiversity

gg In the

DART Forward Gain

list, set this value (0 to 31 dB) based upon the fully

loaded forward path signal level from the Base Station. The Host DART expects

signal levels from

-25

+5 dBm

. If the fully loaded signal is +5 dBm, then the

DART forward gain should be set to 0 dB, if the fully loaded signal is -25 dBm,

then the DART Forward Gain should be set to 30 dB. The equation is:

DART Forward Gain = 5 - fullyLoadedBasestationSignal.

hh In the

DART Forward Delay

box, set in microseconds the actual delay that will be

applied to the RF forward path signal. The minimum delay required is

calculated. The acceptable range of delays is 88us. If you attempt to set the

delay to a value outside the allowed range, the DART uses either the minimum

or maximum, dependant on whether the DART is exceeding the set delay (too

high or low).

Be aware of simulcast links. Observe the minimum delay required for the

longest link, and set the delay to the same value for all simulcast nodes in the

same connection based on this value.

Here is an example:

•• Fiber has 8 usec per mile of fiber.

•• Remote 1 has 5 miles of fiber (40 usec of fiber delay).

•• Remote 2 has 10 miles of fiber (80 usec of fiber delay).

The diversity status, fiber, and timeslots of the Host DART must match the Remote

DART linked to it.

If you are setting up the system when no calls are going through, you must allow

headroom for a fully loaded forward path. For CDMA protocols, the difference from

unloaded to fully loaded is typically 8dB, so if the unloaded signal is - 15dBm, then the

fully loaded input would be - 7 dBm and the Host Forward Gain should be set to 5- (- 7)

= 12 dB.

The same rules applies for GSM carriers, except that the unloaded to loaded is

determined by the equation 10*log10(# RF Channels). So if there are 4 GSM RF Channels,

then the loaded forward path is 6 dB above unloaded.

If sufficient headroom is not present, then the LPA can be over- powered causing a Loss

Of Service.

When configured correctly, the Host DART Forward input can handle peaks of 14dB

above the BTS signal level. For example, if the fully loaded CDMA carrier is - 25dBm, then

peaks up to - 11 dBm can be handled (CDMA peak to average is typically 10- 12 dB). If

the peaks exceed the 14 dB of headroom, then Automatic Level Control (ALC) will occur

to prevent over- driving the A/D Converter.

(Optional) Configuring Multi-Host Systems for Manual Mode

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 175

•• Remotes are set to Cellular A"/A Band which has 8 usec of system delay.

The delay ranges will therefore be:

– Remote 1 delay (48-136)

– Remote 2 delay (88-176)

The system calculates these delay values—this is a typical example based

on the fiber lengths provided. You select a delay value that’s within the

range calculated by the system.

Set the delays to the same values for all nodes in the network in order to:

•• Optimize simulcast

•• Make BTS datafill changes simple (same delay offsets for all nodes)

•• Simplify E-911 integration (same delay offsets for all nodes)

Delays cannot be shortened; they can only be lengthened. The

recommended approach is to normalize all Remotes to the longer

minimum delay. In this example the delay would therefore have to be 88

usec.

ii In the

DART Reverse Delay

box, set in microseconds the actual delay that will be

applied to the RF reverse path signal. The actual delay of the RF path will be

within 1 usec. For E-911 TDOA applications, the reverse path delay must be

measured to achieve the +/- 50 nsec delay accuracy specified for DAS

networks. The FWD and REV delay values are usually the same because the

fiber path between the two is typically the same.

133 Click

Apply

Initial Prism System Setup

Page 176 FlexWave Prism Host, Remote and EMS 5.1 System Reference

144 Click

To unlink the Remote DART, click on the checkbox in the fiber timeslot table (at the

bottom of the window) in the Unlink column and then click Apply.

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 177

7USING THE EMS TO MANAGE A PRISM

SYSTEM

7.1 Displaying the System View ...............................................................................178

7.2 Setting Auto Refresh.........................................................................................179

7.3 Working with the System Inventory ....................................................................180

7.3.1 System Inventory View Components ...........................................................180

7.3.1.1 System Inventory and Host Inventory Tables........................................181

7.3.1.2 Remote Inventory Tables ...................................................................182

7.4 Working with Prism System Network Interfaces....................................................184

7.4.1 Changing to Built-In Network Mode.............................................................186

7.4.2 EMS Access Methods.................................................................................188

7.4.2.1 Accessing the EMS Through the Remote Network Port............................189

7.4.2.2 Accessing the EMS Through the Remote Craft Port ................................192

Content Page

Using the EMS to Manage a Prism System

Page 178 FlexWave Prism Host, Remote and EMS 5.1 System Reference

7.1 DISPLAYING THE SYSTEM VIEW

In the Function Explorer Tree, click on

System View

to open the system view, which is

labeled as the

Alarm Summary

, in the EMS View Frame.

The

Alarm Summary

provides a top-level view of the Prism system, which identifies the

Host and all Remotes known to the EMS by their IP addresses and provides a

summary alarm status indicator for each unit.

•

Host Unit Name

—name entered by user or

Unknown_HostName

if no name has been

entered. Current summary alarm state of Host is indicated by status indicator in

same row.

•

Alarm Summary

indicator—indicates if the state of the unit:

– Green indicates a Normal state

– Yellow indicates that a Minor alarm is active, and is the highest-level active

alarm

– Red indicates that a Major alarm is active.

•

Remote Unit Name

—name entered by user or

Unknown_RmtName

if no name has

been entered. Summary alarm state is indicated by status indicator in same row.

•

IP Address

(Host/Remote)—IP Address of the Host/Remote. If logged into a Remote

that is not connected to a Host, the Host IP Address will appear as

NOT_CONNECTED

, and the Remote IP Address will appear as

0.0.0.0

if the remote

is setup for DHCP. If a static IP address has been assigned to the Remote, the

actual IP address for the Remote will display when the Host is not connected.

Setting Auto Refresh

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 179

7.2 SETTING AUTO REFRESH

Auto Refresh is intended for use after the Prism system has been configured during

initial setup and you want to monitor system performance without having to trigger

manual page refreshes.

11 In the EMS Menu bar, click

Configuration.

The

General Configuration

window opens.

22 In the

Auto Refresh

list, select

yes

to set the EMS pages to auto refresh.

33 In the

Auto Refresh Time

box, enter the number of seconds (

1800

) between EMS

auto refreshes.

44 Click

Apply

Only a user logged in under the admin or a Network Manager account can change Prism

settings through the EMS.

Do not set Auto Refresh until after the initial Prism system setup described in “Initial

Prism System Setup” on page 143. If you apply Auto Refresh before initial system setup,

entered configurations can be lost.

Using the EMS to Manage a Prism System

Page 180 FlexWave Prism Host, Remote and EMS 5.1 System Reference

7.3 WORKING WITH THE SYSTEM INVENTORY

The

System Inventory

view identifies the main software and hardware components of

the current, working system.

11 To open the

System Inventory

view, in the EMS Menu bar, click

System Inventory.

22 Confirm that the Host and its Remotes are operating at the same software revision

by looking at the values displayed in the

Compact Flash SwVer

column.

33 Confirm that all installed devices are displayed in the

Hardware Inventory

table:

•• Host

–SeRFs

–DART

–System card

•• Remotes

– One RSI per connected Remote

– One SeRF per connected Remote

•• Remote RF Modules

–One RDI

– Power Detector

– One or two DARTs, depending on configuration.

– One or two LNAs, depending on configuration.

7.3.1 System Inventory View Components

The

System Inventory

view is a too long to present in one graphic. This document

therefore presents the

System Inventory

view in two sections:

•“System Inventory and Host Inventory Tables” on page 181 describes the two

tables at the top of the view.

•“Remote Inventory Tables” on page 182 describes the tables at the bottom of the

view.

Working with the System Inventory

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 181

7.3.1.1 System Inventory and Host Inventory Tables

Figure 7-1. System Inventory and Host Inventory Tables

The

System Inventory

table provides the following information:

•

Unit

—Host or Remote name

•

Module Type

—Host or Remote as listed in the row labeled as

Host

Remote

•

Linux Kernel Ver

—Version of the Linux Kernel on the Host or Remote

•

Boot Loader Ver

—Version of the Boot Loader on the Host or Remote

•

Compact Flash SwVer

—Version of the Compact Flash (Host or Remote, refer to the

row labeled for the Host or Remote). The version of the Compact Flash drives all

other software versions.

•

FPGA Ver

—Version of the FPGA on the Host or Remote SeRF (refer to the row

labeled for the Host or Remote)

•

Agent SwVer

—Version of the Agent on the Host or Remote (refer to the row labeled

for the Host or Remote)

•

HWMon SwVer

—Software Version of the Hardware Monitor process running on the

Host or Remote

•

APPMon SwVer

—Software Version of the Application Monitor process running on

the Host or Remote

•

MATEMon SwVer

—Software Version of the Mate Monitor process running on the

Host or Remote

•

ENETMon SwVer

—Software Version of the Ethernet Monitor process running on the

Host or Remote

Using the EMS to Manage a Prism System

Page 182 FlexWave Prism Host, Remote and EMS 5.1 System Reference

•

FPGAMon SWVer

—Software Version of the FPGA Monitor process running on the

Host or Remote

The

Host

table provides the following information:

•

Title

—Name of the Host in the format of

Host: HostName (xxx.xxx.xxx.xxx)

where:

–

HostName

is the default or user-assigned name for the Host

–

xxx.xxx.xxx.xxx

is the Host IP address

•

Module Type

—Type of module (such as SeRF, DART).

•

Date Code

—Date code for the module

•

Hw Ver

—Version of the module hardware

•

Serial Number

—Unique serial number for the module

•

Part Number

—ADC part number for the module

7.3.1.2 Remote Inventory Tables

Figure 7-2. Remote Inventories

Working with the System Inventory

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 183

The

Remote Inventory

tables, of which there can be up to eight, comprise the following

information:

•

Title

—Name of the Remote in the format of

Remote: RemoteName (xxx.xxx.xxx.xxx)

where

–

RemoteName

is the default or user-assigned name for the Remote

–

xxx.xxx.xxx.xxx

is the Remote IP address

•

Module Type

—Type of module (such as LNA, SeRF, DART).

•

Date Code

—Date code for the module

•

Hw Ver

—Version of the module hardware

•

Serial Number

—Unique serial number for the module

•

Part Number

—ADC part number for the module

Using the EMS to Manage a Prism System

Page 184 FlexWave Prism Host, Remote and EMS 5.1 System Reference

7.4 WORKING WITH PRISM SYSTEM NETWORK

INTERFACES

You use the EMS to configure the Prism system for one of the two different modes

listed below, which affects how you configure the network interface of the Network

and Craft ports and how you access the system through the EMS. In each mode, the

Host and its subtended Remotes require the same configuration. Both modes require

a DHCP server, which assigns an IP address to the Host and its subtended Remotes.

•

External Network

mode—is the default mode. The Host and subtended Remotes are

DHCP clients and expect IP addresses to be assigned by an external DHCP server

through a network Ethernet connector. If there is no external DHCP server, the

Host will not be able to communicate with any connected Remotes.

The Host Craft port has a DHCP server that you can use to communicate with the

Host directly. The IP address for the Host Craft port is 192.168.0.1. You can access

the EMS via the Craft port, but if the Network port is not connected to an external

DHCP server, the Remotes will not be visible to you.

•

Built-in Network

mode—

Built-In Network

mode is best suited for when there is no

network to connect to or if the Prism network does not have a DHCP server. In

Built-In Network mode, the functionality of the Network port and the Craft port

are swapped. You connect a laptop to the Host Network port, which is assigned a

default fixed IP address of 10.0.0.1 and all subtended network interfaces obtain a

DHCP address in this same subnet. Alternatively, in Built-In Network mode you

can connect the Craft port to an external DHCP server from which the Craft port

obtains its IP address.

Table 7-1 describes how the system mode affects the IP address for the Host and

subtended Remotes.

Static Mode—You also have the option of giving the devices on your Prism system static

IP addresses. Contact ADC for further information (see “Contacting ADC” on page 335).

There are potential problems in switching between the External Network and Built- In

Network modes. If cabled incorrectly your DHCP server could provide private IP

addresses on a public network. Set the Prism system mode once and then do not change

it.

Working with Prism System Network Interfaces

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 185

Table 7-1. Prism System Modes and IP Addresses

Mode

Host IP Addresses Remote IP Addresses

Craft Port Network Port Craft Port Network Port

External Network

DHCP server

assigns IP

addresses in the

192.168.0.x range.

For direct access

to the Host

through the EMS,

in a Web browser

enter the IP

address

192.168.0.1

(http://192.168.0.

The Host Network

port is a DHCP

client and must be

connected to a

network with a

DHCP server to

obtain an IP

address.

For direct access

to the Host

through the EMS,

in a Web browser

enter the IP

address assigned

by the DHCP

server. For

information on

discovering the IP

address, see the

DHCP server or

connect to the EMS

using the craft

port and bring up

the System View.

Remote Craft port

IP address is

192.168.0.1.

However, you

cannot get direct

access to the Host

or the network

from the Remote

Craft port. You get

read-only view to

Remote

configuration.

The Remote

network port

obtains its IP

address from the

external DHCP

server.

You can reach the

Remote via telnet

or ssh from the

Host.

Built-In Network

DHCP client must

be connected to a

network with a

DHCP server to

obtain an IP

address. The IP

address can then

be used by HTTP

and SNMP to

connect to the

Host.

The Network port

is a DHCP server

with a fixed IP

address of

10.0.0.1 and

assigns IP

addresses in the

10.0.0.x range to

subtended

Remotes.

For direct access

to the Host

through the EMS,

in a Web browser

enter the IP

address

10.0.0.1

(http://10.0.0.1)

Remote Craft port

IP address is

192.168.0.1.

However, you

cannot get direct

access to the Host

or the network

from the Remote

Craft port. You get

read-only view to

Remote

configuration.

The Remote

Network port is a

LAN/WAN

connection to the

network to which

the Host Network

port is connected.

The Remote

Network port

therefore obtains

an IP address in

the 10.0.0.x range

from the DHCP

server in the Host.

You can reach the

Remote via telnet

or ssh from the

Host.

Using the EMS to Manage a Prism System

Page 186 FlexWave Prism Host, Remote and EMS 5.1 System Reference

7.4.1 Changing to Built-In Network Mode

Built-In Network

mode allows all Remotes to be assigned an IP address to allow

communication without the need for an external DHCP router. You therefore set the

Prism system to

Built-In Network

mode if there is no network to connect to or if the

network does not have a DHCP server. You would also change the Prism system to

Built-In Network

mode if you intend to transition to static IP addresses.

11 To open the

Host Summary

view in the EMS View Frame, in the Function Explorer

Tree select

System View

, and then click on the Host name node.

22 Set

Network Interface

Built-In Network

. This sets the Network port on the Host to

the IP address 10.0.0.1 and starts a DHCP server on the Host that will provide IP

addresses to connected Remotes. Built-In Network mode also causes the Host

Craft port to run a DHCP client instead of using the IP address 192.168.0.1.

33 Click

Apply

Only a user logged in under the admin or a Network Manager account can change Prism

settings through the EMS.

When changing from External Network mode to Built- In Network mode, if the Prism

system is cabled incorrectly, the Prism DHCP server could broadcast private IP

addresses on a public network. You should therefore only change the mode once,

preferably during setup.

Working with Prism System Network Interfaces

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 187

44 In the confirmation dialog, click

. Your current EMS session will close down as

the IP addressing and configuration will have been modified.

55 Disconnect the Ethernet cable from the Host Craft port and connect it to the Host

Network port.

22403-A

RJ-45

CONNECTOR

DETAIL

Using the EMS to Manage a Prism System

Page 188 FlexWave Prism Host, Remote and EMS 5.1 System Reference

66 Connect the free end of the Ethernet cable to the computer’s port. Leave your

computer in DHCP mode. It will automatically receive an IP address in the

10.0.0.0/24 subnet from the Host Network port.

77 Open a Web browser and in its URL field, enter the Host IP address: 10.0.0.1

88 When the

Connect to

dialog opens:

aa Enter the

User name

provided by ADC or by the Network Administrator. The

default is admin.

bb Enter the

Password

provided by ADC or by the Network Administrator. The

default is adc123.

99 Click

. The

Welcome to ADC FlexWave Prism Embedded Web Server

page opens.

7.4.2 EMS Access Methods

The FlexWave EMS has four access methods that are listed below and as shown and

numbered in Figure 7-3.

11 A laptop subtended to the Craft port on the Host provides direct access to the

EMS. In this scenario the Host and the Remote can be configured and monitored

through the EMS. This is the default access scenario during initial configuration

and commissioning as described in “Access the EMS” on page 144.

22 A personal computer with a Web browser connected through the internet or

intranet to the Network port on the Host. This method provides a remote user

access to the EMS through a Local Area Network (LAN) or Wide Area Network

(WAN). In this scenario the Host and subtended Remotes can be configured and

monitored through the EMS. After initial system setup, this is the default access

method.

33 A personal computer with a Web browser connected to the Network port on the

Remote provides a remote user a LAN connection to the Host network interface,

which provides access to the EMS. See “Accessing the EMS Through the Remote

Network Port” on page 189.

It can take a while for the system to update the interfaces (can be up to 30 minutes, but

typically is no more than 10 minutes). If the Remotes already have a DHCP IP address

from an external network and you change it to built- in (in a different subnet), it can take

30 minutes for the Remote to request an update from an external IP address to the

10.0.0.x IP address. During this transient period, there will not be communication with

the Remotes.

The Host will also take awhile to change from an external IP address to the 10.0.0.1 Ip

address, so a period of no communication with the Host can be expected as well.

EMS Access Methods 1 and 2 are true for the default External Network mode described

in this chapter. If your Prism system is set to Built- in Network mode, then the

definitions for EMS Access Methods 1 and 2 for the Host Network and Craft ports are

are switched.

Working with Prism System Network Interfaces

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 189

44 A laptop subtended to the Remote Craft port provides access to the EMS. In this

scenario, Remote configuration interfaces can be viewed in Read-Only format. The

Host configuration interfaces are disabled and cannot be viewed. See “Accessing

the EMS Through the Remote Craft Port” on page 192.

Figure 7-3. Four Points of EMS Access

7.4.2.1 Accessing the EMS Through the Remote Network Port

The Remote provides a Network port allowing communications with the internal

processor and transfer of service data to the optical protocol allowing IP servicing

between the Host and Remote(s). This port is customer accessible for monitoring the

interface with the subtended Host and ENET subtended devices at the Remote. The

Network port is 10/100/1000 BASE-T MDI and requires a minimum of CAT 5 cable.

The network cable must be terminated with a hardened RJ-45 male connector for

connection to the Network port. The maximum cable length is 300 feet (91.4 m).

Use the following procedure to install the Network cable and then log in to the EMS.

Although the Network port on the Remote is a GigE port, the available bandwidth is only

100Mbps (part of this bandwidth is used for system management services).

You cannot dedicate a full 100Mbps of bandwidth for external ethernet services off the

Remote’s Network port. For example, if connecting a WiFi access point to the Remote’s

Network port, you need to reduce the available bandwidth to less than 100Mbps (such

as, 50Mbps).

Host Unit

with EMS

Craft port Network port

Network port

Network

(LAN or WAN)

Remote

Unit

Craft port

75356-04

Using the EMS to Manage a Prism System

Page 190 FlexWave Prism Host, Remote and EMS 5.1 System Reference

11 Remove the dust cap from the RJ-45 connector located at the bottom of the

Remote as shown below.

22 Route the network cable from the network connection to the underside of the

Remote.

33 Align the plug end of the RJ-45 cable connector with the RJ-45 port receptacle and

then insert the cable plug into the port receptacle.

44 Slide the connector nut up to the port until it engages the connector locking

mechanism.

55 Tighten the connector nut in a clockwise direction (if necessary, use a wrench or

pliers to grip the connector nut) until it snaps past the indented position and

locks into place. It may be necessary to apply 30 to 50 in-lbs (3.4 to 5.6 Nm) of

torque to the connector nut in order to turn it past the indented position.

It may be necessary to apply 30 to 50 lbs/force- inches (3.4 to 5.6 Nm) of torque to the

connector nut in order to turn it past the indented position.

NETWORK

AUX.

MOD A

RX1

MOD A

TX0/RX0

FIBER 1

FIBER 2

MOD B

TX0/RX0

MOD B

RX1

MOD C

TX0/RX0

MOD D

TX0/RX0

MOD C

RX1

MOD D

RX1

POWER

100-240 VAC

50-60 Hz

16 AMPS

RJ-45 Network

Connector port

Network cable

Connector nut

RJ-45 plug

Bottom View

77073-010

Working with Prism System Network Interfaces

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 191

66 Connect your computer and start a Web browser.

77 In the URL field for the Web browser, enter the IP address of the EMS Host:

•• If the Prism system is set to

External Network

mode, enter IP Address obtained

from the DHCP server. (Your computer also receives an IP address from the

external DHCP server connected to the Host.

•• If the Prism system is set to

Built-In Network

mode, enter 10.0.0.1 . (The

Remote Network port is a LAN extension from the Host Network port. Your

computer receives an IP address in the 10.0.0.0/24 subnet from the Host.)

88 When the

Connect to

dialog opens:

aa Enter the

User name

provided by ADC or by the Network Administrator. The

default is admin.

bb Enter the

Password

provided by ADC or by the Network Administrator. The

default is adc123.

99 Click

. The

Welcome to ADC FlexWave Prism Embedded Web Server

page opens.

Using the EMS to Manage a Prism System

Page 192 FlexWave Prism Host, Remote and EMS 5.1 System Reference

7.4.2.2 Accessing the EMS Through the Remote Craft Port

You can use the Craft port on the SeRF Module to access the FlexWave EMS to view

system configuration and alarms. For example, if there is a problem communicating

with the Remote and you have determined that fiber is not the issue, connecting to

the Craft port helps you obtain beneficial troubleshooting information.

11 Verify that your PC network interface is configured for DHCP.

22 If you have a wireless network interface, disable it. Otherwise an IP conflict may

result if the wireless network resides in the same IP subnet as the Craft port.

33 Open the Prism door.

44 Remove the dust cap from the Craft port located on the SeRF Module.

When you access the EMS through the Remote Craft port, the EMS GUI shows only the

Remote in its Function Explorer Tree. You cannot configure any system components or

clear alarms.

77073-025

RJ-45 Craft port

RJ-45

Connector

Working with Prism System Network Interfaces

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 193

55 Use an Ethernet CAT 5 cable with RJ-45 connectors to connect a laptop to the Craft

port.

66 Connect your computer and start a Web browser.

77 Verify that the laptop is receiving an IP address in the 192.168.0.0/24 subnet (that

is, 192.168.0.100 or 192.168.0.99 and so forth).

88 In the URL field for the Web browser, enter the IP address of the Craft port

(defaults to 192.168.0.1).

99 When the

Connect to

dialog opens enter viewer in the

User name

box and in the

Password

box.

100 Click

. The

Welcome to ADC FlexWave Prism Embedded Web Server

page opens.

The user name (viewer) and password (viewer) used to access the EMS through the

Remote Craft port cannot be changed.

Using the EMS to Manage a Prism System

Page 194 FlexWave Prism Host, Remote and EMS 5.1 System Reference

Intentionally Blank Page

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 195

8MANAGING USER ACCOUNTS

8.1 FlexWave EMS User Accounts.............................................................................196

8.2 Viewing User Accounts ......................................................................................197

8.3 Adding a User Account ......................................................................................198

8.4 Changing a User Access Level ............................................................................202

8.5 Changing the Password of Another User ..............................................................206

8.6 Changing Your Own Password ............................................................................208

8.7 Deleting a User Account ....................................................................................210

Content Page

Managing User Accounts

Page 196 FlexWave Prism Host, Remote and EMS 5.1 System Reference

8.1 FLEXWAVE EMS USER ACCOUNTS

The EMS provides security, which can be broadly classified as:

•

User Authentication

, which defines the way a user is identified prior to being

allowed to log on to the EMS. User Authentication ensures that only known users

have access by providing a method of identifying each user through a user ID and

password.

•

User Authorization

, which involves managing the user’s privileges in the Prism

network management infrastructure. Authorization is based on the concept of

user access system configuration restrictions.

There are three user-access levels that can be assigned by the admin:

•• admin—the default user account that has unrestricted access to all EMS user

accounts and management capabilities. To protect against unauthorized access to

the Prism network, the user assigned the admin role should follow the process

described in “Changing Your Own Password” on page 208 to change the password

for the admin user account.

•• Network Manager—has read and write access to all system functions except user

account management.

•• Network User—has read only permissions into the system.

There are also two default user-access levels for the Remote that cannot be deleted

or changed:

•• Operator—has Read and Write access to only the Prism Remote functions, all

other operations are Read Only. (This user is not available on URH Remotes.)

•• Viewer—has Read Only rights for Prism and URH Remotes.

FlexWave EMS prevents a login in which the user enters an invalid User ID or

password.

Viewing User Accounts

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 197

8.2 VIEWING USER ACCOUNTS

In the Function Explorer Tree, click on

User Account Management, User Account

to open

the

User Account Management

view in the EMS View Frame with a table that lists all

current user accounts.

The

User Account Management

view has the following elements:

•

Add New User

link—Opens the

Add New User

dialog (see “Adding a User Account”

on page 198).

•• Select radio button—Selects the user whose account the admin wants to manage.

•

UserID

column—Lists users by the User ID entered into the EMS by the admin.

•

AccessLevel

column—identifies the user’s access level.

•

Refresh

button—updates the

User Account Management

view

•

Change Access Level

button—opens the

Change Access Level

window (see “Changing

a User Access Level” on page 202).

•

Change Password

button—opens the

Change Password Settings

view (“Changing the

Password of Another User” on page 206)

•

Delete User

button—allows the admin to delete a user account (see “Deleting a User

Account” on page 210).

Only a user logged in under the admin account can view all existing user accounts.

Managing User Accounts

Page 198 FlexWave Prism Host, Remote and EMS 5.1 System Reference

8.3 ADDING A USER ACCOUNT

The FlexWave EMS limits the number of users to 50.

11 In the Function Explorer Tree, click on

User Account Management, User Account

open the

User Account Management

view in the EMS View Frame with a table that

lists all current user accounts.

Only a user logged in under the admin account can add user accounts.

Adding a User Account

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 199

22 Click on

Add New User

to open the

Add New User

dialog.

33 Verify that the Host name in the

User Account Management

view heading is correct.

In the graphic above, a user account will be added to

Host1_Region1

Managing User Accounts

Page 200 FlexWave Prism Host, Remote and EMS 5.1 System Reference

44 In the

User ID

box, type a name by which the user can be identified. No less than 5

or more than 32 characters may be entered. No spaces are allowed. The only

special character allowed is an underscore, which cannot be the first character of

the name. Numerals are allowed, but cannot be the first character of the name.

55 In the

New Password

box, create a password for the new user. A password must be

between 6 and 12 alphanumeric characters and cannot contain spaces.

66 In the

Re-enter Password

box, retype the new user’s password.

77 In the

Access Level

list, select the security level for the user. The system supports

only one Network Administrator (admin) account, so the new user

Access Level

can

therefore only be one of the following:

•

networkManager

—assigns the role of Network Manager, which provides read

and write access to all system functions except user account management.

•

networkUser

—assigns the role of Network User, which provides read only

permission.

Adding a User Account

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 201

88 Click

Apply

. The

User Account created successfully

message displays and the

Add New

User

panel is cleared so you can add another user.

99 Do one of the following:

•• Follow Steps 5 - 9 to create another user account.

•• Click

to close the

Add New User

dialog.

100 In the

User Account Management

view, click

Refresh

to display the newly added

user(s).

Managing User Accounts

Page 202 FlexWave Prism Host, Remote and EMS 5.1 System Reference

8.4 CHANGING A USER ACCESS LEVEL

11 In the Function Explorer Tree, click on

User Account Management, User Account

open the

User Account Management

view in the EMS View Frame with a table that

lists all current user accounts.

22 Click the radio button that corresponds to the user whose account is to be edited.

Only a user logged in under the admin account can change a user Access Level.

Changing a User Access Level

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 203

33 Click

Change Access Level

to open the

Change Access Level

window.

44 Verify that the correct user is listed in the

User ID

field.

55 Select a new access level. The system has three access levels, but supports only

one admin (Network Administrator) account. The revised user

Access Level

can

therefore only be one of the following:

•

networkManager

—has read and write access to all system functions except user

account management.

•

networkUser

—has read only permissions into the system.

66 Click

Apply

Managing User Accounts

Page 204 FlexWave Prism Host, Remote and EMS 5.1 System Reference

The

User Account Management

window opens showing the new Access Level and

stating that the Access Level has been changed.

77 In the

Change Access Level

window, click

88 In the

User Account Management

view, click

Refresh

Changing a User Access Level

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 205

The new access level assigned to the user is listed in the

AccessLevel

column that

corresponds to the

UserID

99 If the user was logged on to the system during this procedure, the user needs to

log off and then log back on again to put the new access level into effect.

Managing User Accounts

Page 206 FlexWave Prism Host, Remote and EMS 5.1 System Reference

8.5 CHANGING THE PASSWORD OF ANOTHER USER

11 In the Function Explorer Tree, click on

User Account Management, User Account

open the

User Account Management

view in the EMS View Frame with a table that

lists all current user accounts.

22 Click the radio button that corresponds to the user account for which you want

to change the password.

33 Click

Change Password

to open the

Change Password Settings

window.

Only a user logged in under the admin account can change the password for another

user. All users can change their own password (see “Changing Your Own Password” on

page 208).

Changing the Password of Another User

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 207

44 In the

Change Password Settings

window, do the following:

aa In the

New Password

box, type a new password. A password must be between 6

and 12 alphanumeric or special characters, but cannot contain spaces.

bb In the

Re-enter Password

box, retype the new password.

cc Click

Change Password

The password changed successfully message displays:

55 Click

to close the

Change Password Settings

window.

Managing User Accounts

Page 208 FlexWave Prism Host, Remote and EMS 5.1 System Reference

8.6 CHANGING YOUR OWN PASSWORD

11 In the Function Explorer Tree, select

User Account Management, Change Password

open the

Change Password Settings

view in the EMS View Frame.

22 Do the following in the

Change Password Settings

view:

aa In the

Old Password

box, type your current password.

bb In the

New Password

box, type the new password. A password must be between

6 and 12 alphanumeric or special characters, but cannot contain spaces.

cc In the

Re-enter Password

box, retype the new password.

dd Click

Change Password

All users can change their own password. Only a user logged in under the admin account

can change the password for another user (see “Changing the Password of Another

User” on page 206).

Changing Your Own Password

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 209

The password changed successfully message displays:

33 Log out of the EMS and then log back in to set your new password.

Managing User Accounts

Page 210 FlexWave Prism Host, Remote and EMS 5.1 System Reference

8.7 DELETING A USER ACCOUNT

11 In the Function Explorer Tree, click on

User Account Management, User Account

open the

User Account Management

view in the EMS View Frame.

22 Click the radio button that corresponds to the user account to be deleted.

33 Click

Delete User

44 In the confirmation dialog, verify that you selected the correct user to delete, and

then click

Only a Network Administrator can delete a user account.

The default Network Administrator account with the User ID of admin cannot be deleted.

Deleting a User Account

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 211

The user account is removed from the EMS.

Managing User Accounts

Page 212 FlexWave Prism Host, Remote and EMS 5.1 System Reference

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