Alcatel USA 8505U-8 Digitally Modulated Radio User Manual 01 General

Alcatel USA Marketing, Inc. Digitally Modulated Radio 01 General

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General

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3DH03220
Issue 6, April 2002
MDR-8000 Series Radios
section 1
general
List of Paragraphs
Page
1.1
INTRODUCTION...................................................................................... 1-3
1.2
STANDARD FEATURES ............................................................................. 1-3
1.3
NAMING CONVENTION ........................................................................ 1-5
1.4
ORDERING INFORMATION...................................................................... 1-6
1.5
SYSTEM CONFIGURATIONS .................................................................... 1-6
1.6
RADIO CONFIGURATIONS ...................................................................... 1-6
1.6.1
Basic Configurations................................................................................. 1-6
1.6.2
Ring ....................................................................................................... 1-7
1.6.3
Space Diversity Add-On............................................................................ 1-7
1.6.4
Optical 2 X 4 Configuration ...................................................................... 1-7
1.7
FEATURES AND OPTIONS........................................................................ 1-7
1.7.1
Primary Power ......................................................................................... 1-7
1.7.2
Transmit Power Level Options .................................................................... 1-7
1.7.3
Differential Absolute Delay Equalization (DADE) .......................................... 1-7
1.7.4
Trellis Encoding and Time Domain Equalization (TDE)................................... 1-7
1.7.5
MCS-11 Alarm/Control Interface ............................................................... 1-7
1.7.6
Foreign Alarm Interface............................................................................. 1-8
1.7.7
Relay Interface Option .............................................................................. 1-8
1.7.8
Extended Link Monitor Channel.................................................................. 1-8
1.7.9
Automatic Transmitter Power Control Provisioning Option.............................. 1-8
1.7.10
Service Channels Provisioning Options ....................................................... 1-8
1.7.11
Mechanical Options ............................................................................... 1-10
1.7.12
Capacity upgrade .................................................................................. 1-12
1.7.13
Bandwidth upgrade................................................................................ 1-12
1.8
USER SYSTEM INTERFACE (USI) .............................................................. 1-12
1.8.1
System Security ...................................................................................... 1-12
1.9
RADIO CHARACTERISTICS...................................................................... 1-13
1-1
3DH03220
Issue 6, April 2002
MDR-8000 Series Radios
Page
1.10
EXTERNAL INTERFACE REQUIREMENTS ................................................... 1-32
1.11
EQUIPMENT LISTING ............................................................................. 1-35
1.11.1
Diplexer Filter Kits .................................................................................. 1-45
1.11.2
Standard Filter Kits ................................................................................. 1-45
1.11.3
Cable Drop Kit Option............................................................................ 1-45
1.12
FAN ASSEMBLY..................................................................................... 1-45
1.13
HANDSET KIT........................................................................................ 1-47
List of Tables
Table 1-1
Rack Options......................................................................................... 1-11
Table 1-2
Software ............................................................................................... 1-13
Table 1-3
Guidelines............................................................................................. 1-13
Table 1-4
Physical, Environmental, and Electrical Characteristics ................................ 1-14
Table 1-5
OSS External Interface Requirements ........................................................ 1-32
Table 1-6
MDR-8000/i/s Common Shelf Assembly .................................................. 1-35
Table 1-7
Supplied and Optional Equipment............................................................ 1-38
Table 1-8
I/O Interface Options ............................................................................. 1-40
Table 1-9
XMTR Options ....................................................................................... 1-41
Table 1-10
PA Options............................................................................................ 1-42
Table 1-11
RCVR Options........................................................................................ 1-43
Table 1-12
Capacity Keys for Transmitter and Receiver Modules .................................. 1-44
Table 1-13
LBO Options.......................................................................................... 1-45
List of Figures
Figure 1-1
Typical MDR-8000/i/s/u Series Microwave Digital Radio ............................ 1-4
Figure 1-2
Typical MDR-8000/i/s/u Component Locations and Options ...................... 1-36
Figure 1-3
MDR-8000/i/s Component Locations, Rear View....................................... 1-37
Figure 1-4
Fan Assembly ........................................................................................ 1-46
Table 1-14
Fan Assembly/Lap Top Tray Options ........................................................ 1-46
Figure 1-5
Fan Assembly With Laptop Tray Fully Extended.......................................... 1-47
Figure 1-6
Handset Kit ........................................................................................... 1-48
1-2
3DH03220
Issue 6, July 2002
GENERAL
1.1
INTRODUCTION
MDR-8000 Series Radios
General
The MDR-8000/i/s/u series Microwave Digital Radios (see Figure 1-1) consists of:
•
Solid-state, licensed, digital radios that provide transport for DS1, E1, and DS3 in
2, 6, 7, 8, 10, and 11 GHz RF frequency bands and OC3 in 6, 7, 8, 10, and 11 GHz
RF frequency bands
•
Solid-state, unlicensed digital radios that provide transport for DS1 and DS3 in
the 5 GHz RF frequency band.
The following capacities and modulation schemes are available:
•
MDR-8000 – 2, 4, 8, 12, or 16 North American Standard DS1 channels at either
32 or 128 TCM or 1 or 3 North American Standard DS3 channels with 1 or 3 wayside DS1 channels at 64 QAM
•
MDR-8000i – 2, 4, 8, 12, or 16 CCITT E1 channels at either 32 or 128 TCM
•
MDR-8000s – 3 North American Standard STS1 channels with 3 wayside DS1
channels at 128 TCM
•
MDR-8000u – 2, 4, 8, or 16 North American Standard DS1 channels at 32 TCM or
1 North American Standard DS3 channel with 1 wayside DS1 channel at 16 or 64
QAM.
The radio fits into a standard 19 in. (483 mm) rack and occupies seven vertical rack
increments. Up to four fully-equipped hot-standby radios can be mounted in a standard 7 ft. rack. The radio is front accessible and can be mounted against a wall or
back-to-back against other equipment.
1.2
STANDARD FEATURES
Standard features include:
•
Frequency bands from 2 to 11 GHz
•
Committee of European Post and Telegraph (CEPT)/Federal Communications
Commission (FCC) applications
•
DS1, E1, DS3, and OC3 Traffic capacities.
•
International Telecommunications Union (ITU)/ETSI/FCC compliant
•
Five configuration options
•
Upstream management compatibility
1-3
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
•
User-friendly Personal Computer (PC) monitor and control
•
Automatic Transmitter Power Control (ATPC)
•
Adaptive Time Domain Equalization (TDE)
•
Extended Link Monitor Channel (ELMC)
•
MCS-11/Telemetry Byte Oriented Serial (TBOS) Alarm/Control Interface
•
Two independent PCM audio channels
Figure 1-1 Typical MDR-8000/i/s/u Series Microwave Digital Radio
1-4
3DH03220
Issue 6, July 2002
1.3
MDR-8000 Series Radios
General
NAMING CONVENTION
The MDR-8000/i/s/u series radio naming conventions are as follows:
MDR-8XXXi/s-XXX
LINE CAPACITY: 2
12
16
45
135
155
2 DS1/E1s
4 DS1/E1s
8 DS1/E1s
12 DS1/E1s
16 DS1/E1s
1 DS3
3 DS3
3 STS1
i = INTERNATIONAL DATA RATE
s = SONET
u = UNLICENSED
FREQUENCY BAND: 02
05
06
07
08
10
11
MODEM OPTION: 4
GENERATION
2 GHz
5 GHz
6 GHz
7 GHz
8 GHz
10 GHz
11 GHz
16 QAM
32 TCM
64 QAM
128 TCM
LMW-3121
07/07/02
1-5
MDR-8000 Series Radios
General
1.4
3DH03220
Issue 6, July 2002
ORDERING INFORMATION
The radio is shipped as a complete unit; therefore, ordering information must specify
the following:
•
1.5
System capacity:
•
2, 4, 8, 12, or 16 DS1
•
2, 4, 8, 12, or 16 E1
•
1 or 3 DS3 with/without wayside DS1
•
OC3 with/without wayside DS1
•
System configuration: non-standby, non-standby/space diversity, hot-standby, hotstandby/space diversity, frequency diversity
•
Transmit and receive frequency
•
Transmit power level
•
Fault alarm requirements
•
Service channel requirements
•
DS1/E1 interface connector requirements
•
Alarm interface connector requirements
SYSTEM CONFIGURATIONS
The MDR-8000/i/s radio can be provisioned as a terminal, synchronous repeater, ring
terminal, or ring repeater.
1.6
RADIO CONFIGURATIONS
1.6.1
Basic Configurations
The MDR-8000/i/s/u supports the three basic configurations:
1-6
•
Non-standby – available in all frequency bands – stand alone transmitter/receiver combination
•
Hot-standby – available in all frequency bands except 5 GHz (unlicensed)
– pair of transmitters and receivers, both pairs operating on the same set
of go and return frequencies.
•
Frequency diversity – available in all frequency bands except 2 GHz and
5 GHz (unlicensed) – pair of transmitters and receivers, each pair operating on a different set of go and return frequencies.
3DH03220
Issue 6, July 2002
1.6.2
MDR-8000 Series Radios
General
Ring
Non-standby radios are typically used in ring systems where the radios are
protected by the ring architecture.
1.6.3
Space Diversity Add-On
Space diversity can be added to any of the three basic configurations and
ring systems.
1.6.4
Optical 2 X 4 Configuration
Hot-standby and frequency diversity configuration are available with 2-fiber
or 4-fiber optical interfaces.
1.7
FEATURES AND OPTIONS
Features and options for the MDR-8000/i/s/u series of microwave digital radios are
described in the following paragraphs.
1.7.1
Primary Power
The MDR-8000/i/s/u series radios operate from 20.5 to 60 V dc primary
power with positive or negative ground.
1.7.2
Transmit Power Level Options
The standard radio is provided without a power amplifier (PA) module for
low-power applications. The optional PA module is available for high-power
requirements. There are different levels for the different frequency bands.
Refer to the electrical characteristics table in this section for specific levels.
1.7.3
Differential Absolute Delay Equalization (DADE)
DADEing adjusts the differential absolute delay between the main and
diversity signals in a space diversity configuration. DADEing is an automatic function within the DS1/E1 and OC3 MDR-8000/i/s/u receivers, reducing the time required for initial turn-up and test.
1.7.4
Trellis Encoding and Time Domain Equalization (TDE)
Trellis encoding (DS1/E1/OC3) ensures that even with the most severe
multipath, only the correct digital data is demodulated. TDE further reduces
the disruptive effects of multipath distortion.
1.7.5
MCS-11 Alarm/Control Interface
MCS-11 is standard in the MDR-8000. The MDR-8000 can interface with
any alarm system that is based on the MCS-11 protocol. Use with the
TSM-2500 network management system to develop a central access point to
monitor and control the transmission system
1-7
MDR-8000 Series Radios
General
1.7.6
3DH03220
Issue 6, July 2002
Foreign Alarm Interface
This provisioning option provides serial alarm/status reporting for the
Telemetry Byte Oriented Serial (TBOS) protocol. A wire-wrap adapter is provided to mate to connector J305 on the backplane.
1.7.7
Relay Interface Option
The optional AE-27AF Relay Interface unit provides relay closure indications of radio alarms and status. The relay interface also provides up to 16
station alarm inputs and six relay closure control outputs.
1.7.8
Extended Link Monitor Channel
ELMC is standard and performance monitoring, alarm and status information, and remote controls are accessible through the ELMC channel, independent of network management interfaces.
Optional remote provisioning and downloading capability is provided via an
ELMC option key that is mounted on the controller module.
1.7.9
Automatic Transmitter Power Control Provisioning Option
Automatic Transmitter Power Control (ATPC) is a standard feature that can
be enabled or disabled using the USI provisioning screens. When ATPC is
disabled, transmitter power is fixed at the recommended maximum level.
When ATPC is enabled, transmitter power may be reduced up to 10 dB from
the maximum power level when the far end RSL is above a minimum level.
When ATPC is enabled with timeout, transmitter ATPC activity is limited to
a maximum time without returning to minimum transmit power. After five
minutes of activity, the transmit power is forced to minimum until the far
end RSL returns to normal levels.
1.7.10
Service Channels Provisioning Options
The MDR-8000 provides a 256 kb/s auxiliary channel for servicing the radio.
This is an overhead channel and is independent of the traffic channels. The
256 kb/s service channel contains four 64 kb/s service channels. Three of the
four 64 kb/s channels (Service Channel 1, 2, and 3) can be provisioned on the
USI for a specific use. Service channel 4 is dedicated to radio commands and
ELMC. Service channel 4 is not provisionable. Only 16 kb/s out of the 64 kb/
s in this channel are used.
Note
Service channels at both ends of a hop (and end-to-end in a link)
must be provisioned the same.
1-8
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Service channel provisioning is interactive. When an option is selected for
any service channel, that option is excluded from selections on the other
applicable service channels. Provisioning options for Service Channels 1, 2,
and 3 are listed:
•
•
•
Service Channel 1 (64 kb/s channel) – can be used to carry 4-wire audio, RS232
data, or MCS-11 fault alarm information.
•
AUDIO 1 and 2 – Two audio provisioning options (AUDIO 1 and
AUDIO 2) are provided for Service Channel 1. Each audio channel is
a 4-wire audio channel that provides off-hook detection, level control, and
E and M-lead signaling. AUDIO 1 also has DTMF decoding that allows a
specific station to be dialed. External connection to AUDIO 1 is J316.
External connection to AUDIO 2 is J317.
•
RS232 1 – RS232 Channel 1 is an RS232 formatted data channel that
can provide interface to an external computer/modem. External connection to RS232-1 is J312.
•
MCS-11 – The MCS-11 channel is an RS422 formatted data that provides
an interface to an external MCS-11 Monitor Control System or TSM system, used to control multiple MCS-11 systems. External connections to
the MCS-11 include J307, J308, J309 and J310.
Service channel 2 (64 kb/s channel) - can be used to carry 4-wire audio, RS232
data, or MCS-11 fault alarm information.
•
AUDIO-1 and -2 – Same as Service Channel 1
•
RS232-2 – RS232 Channel 2 is an RS232 formatted data channel that
can provide interface to an external computer/modem. External connection to RS232-1 is J313.
•
MCS-11 – Same as Service Channel 1.
Service Channel 3 (64 kb/s channel) - can be used to carry 4-wire audio, or MCS11 fault alarm information.
•
AUDIO 1 and 2 – Same as Service Channel 1
•
MCS-11 – Same as Service Channel 1.
1-9
MDR-8000 Series Radios
General
1.7.11
3DH03220
Issue 6, July 2002
Mechanical Options
Mechanical options include:
•
Racks. Refer to Table 1-1 for characteristics.
•
Shelf covers - One front cover is provided.
•
Rack extension kit PN 690-1125-001 through 005 - Extends 7-ft racks
PN 690-1124-XXX and 694-9000-XXX to any height from 7 ft 3-1/2 in. to
11 ft 6 in. The purpose of the extensions is to provide top support mounting above the 7-ft level.
•
Adjacent rack attachment (without/with rack extension) kit PN 6949004-001/002 – Provides hardware for bolting two rack assemblies (PN
694-9000-XXX) together. The -001 kit is used to tie two racks together
that do not have the optional rack extension kit (PN 690-1125-003)
installed. Kit -002 is used when the two racks have the optional rack
extension kit.
Note
Guardrails and AC outlets are field installed and are sent in
shipper kits.
1-10
•
Guardrail kit PN 690-4367-005 through -008 - Protects front only (PN
690-4367-007), front and rear (PN 690-4367-008), or sides (690-4367-005
and -006) of all configurations of rack PN 690-1124-XXX.
•
AC outlet kit PN 690-4373-001 - Provides hardware for mounting ac outlet to the guardrail (PN 690-4367-XXX).
•
Optical Fiber Management Panel (OC3 only). Optical fiber management
panels are available for 2 or 4 fiber and for 2- or 4-fiber switched configurations. Each optical fiber management panel supports two MDR-8000s
radio shelves. The 2- or 4-fiber switched optical fiber management panel
(PN 3EM09257AA) is used with splitter/combiners to support 2 or 4 fiber
switched applications using multimode or single mode fibers. For nonswitched applications, the 2 or 4 fiber optical fiber management panel
(PN 3EM09257AB) is used to support 2 or 4 fiber configurations.
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-1 Rack Options
PART NO.
DESCRIPTION
RACK TYPE
694-9000-001
19-in. wide by 7-ft. high aluminum rack, no top support bar,
Standard
no side covers
694-9000-002
19-in. wide by 7-ft. high aluminum rack with top support bar
Standard
(694-9001-002), no side covers
694-9000-003
19 in. wide by 6-ft high aluminum rack with top support bar
Standard
(694-9001-001), no side covers
019-0429-010
19-in. wide by 7-ft. high steel rack
Seismic *
019-0429-020
19-in. wide by 9-ft. high steel rack
Seismic *
019-0429-030
19-in. wide by11-ft. 6-in high steel rack
Seismic *
019-0429-040
19-in wide by 11-ft. 8-in high steel rack
Seismic *
019-0429-080
19 in.wide by 7-ft. 6-in high steel rack
Seismic *
019-0429-090
19 in wide by 8-ft. high steel rack
Seismic *
695-0905-002
23-in. wide by 7-ft. high aluminum rack, no top support bar,
Standard
no side covers
694-8873-001
MDR-8000 shelf mounting bracket extender
(for mounting 19-in. shelf in 23-in. rack)
694-8873-005
PDU mounting bracket extender
(for mounting 19-in. PDU in 23-in. rack)
690-1125-003
Aluminum rack extension (extends height of 7-ft aluminum rack)
694-9004-001
Adjacent rack attachment (without rack extension 690-1125-003)
694-9004-002
Adjacent rack attachment (with rack extension 690-1125-003)
690-4367-005
Short side guard rail
690-4367-006
Long side guard rail
690-4367-007
Guard rail (front only)
690-4367-008
Guard rail (front and rear)
690-4373-001
AC outlet
* Seismic racks require Seismic Accessory Kit PN 695-1001-001
1-11
MDR-8000 Series Radios
General
1.7.12
3DH03220
Issue 6, July 2002
Capacity upgrade
The number of maximum DS1/E1 lines can be changed to any number
between 1 and 16 to meet expanding system needs. DS3 lines can be
expanded from 1 to 3. The number of available DS1/E1/DS3 lines is determined by printed circuit boards (capacity keys). Identical capacity keys plug
onto the transmitter and receiver modules. Changing the number of DS1/E1/
DS3 lines requires changing capacity keys. DS1 to DS1 and/or DS3 to DS3
capacity upgrades can be performed in-service on protected systems without
traffic interruption. In non-protected radios, traffic will be interrupted for
the duration of the procedure.
1.7.13
Bandwidth upgrade
Assuming no frequency or band change, DS1 to DS3 conversion can be
accomplished by changing out the I/O interface modules, LBO board, and
capacity keys and installing DS3 software. Electrical DS3 to optical OC3
conversion can be accomplished by changing out the I/O interface modules,
exchanging the LBO board with the auxiliary board, and changing capacity
keys and installing OC3 software. Changing out the LBO or AUX board
requires interrupting traffic for the duration of the procedure.
1.8
USER SYSTEM INTERFACE (USI)
A personal computer (PC) is required to access provisioning, status and alarm information, and maintenance control functions (on-line maintenance and troubleshooting) within the radio. The PC is not supplied with the radio and must be provided by
the user. These functions are performed via the Alcatel USI maintenance program
software (Table 1-2). The PC must be IBM compatible. PC guidelines are addressed
in Table 1-3.
Note
The USI runs on Windows 95®, 98®, NT®‚ or 2000®‚
1.8.1
System Security
Password options ensure that only authorized users have access to USI provisioning screens. The level of security provided by the system depends on
how thoroughly the security system scheme is implemented and maintained
by the system administrator.
1-12
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-2 Software
CD ROM
PART NUMBER
DS1/E1
695-9406-021
DS3
695-9406-022
OC3
695-9406-023
Table 1-3 PC Guidelines
1.9
ITEM
MINIMUM REQUIREMENTS
CPU
Pentium
Speed
100 MHz or greater
RAM
32 Mbytes, minimum
Graphics
VGA
Display
Color
Hard Disk
Required
Free Disk Space
100 Mbytes
CD ROM Drive
Required
Mouse
Optional
Operating System
Windows 95, 98, NT, or 2000
Serial Port
2400 b/s
RADIO CHARACTERISTICS
Refer to Table 1-4 for the physical, environmental, and electrical characteristics of
the MDR-8000/i/s/u series radio.
1-13
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-4 Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
PHYSICAL CHARACTERISTICS
Dimensions
WIDTH
483 mm (19 in.)
Weight
DEPTH
406.4 mm (16.25 in.)
HEIGHT
311.15 mm (12.25 in.)
(Hot-Standby Terminal)38.6 kg (85 lbs)
ENVIRONMENTAL CHARACTERISTICS
Ambient Temperature
Spec Compliant
32° to 122°F (- 0° to 50°C)
Operational
- 30° to 70°F (- 34° to 50°C)
Nonoperating
- 40° to 176°F (- 40° to 80°C)
Altitude
Operating
-350 to 16500 ft (-100 to 5000 m)
Nonoperating
-350 to 40000 ft (-100 to 12000 m)
Relative Humidity
5 to 95 percent (without condensation)
Vibration and Shock
Normal Storage and Handling
Duty Cycle
Continuous, unattended
COMMON ELECTRICAL CHARACTERISTICS
Primary Input Voltage
24 V dc Battery
48 V dc Battery
Positive or Negative Ground
±20.5 to ±28.0 V dc
±41.5 to ±56.0 V dc
RF CHANNEL FREQUENCY (MHZ)
MDR-8X02/i-X
2025-2285
MDR-8X05u-X
5725-5850
MDR-8X06/i/s-X
5850-7125
MDR-8X07/i/s-X
7125-7750
MDR-8X08/i/s-X
7700-8500
MDR-8X10/i/s-X
10440-10680
MDR-8X11/i/s-X
10700-11700
XMT OUTPUT POWER (DBM, NOMINAL)
XMTR (NO PA)
OPTIONAL PA INSTALLED
MDR-8X02/i-X
+14
+33
MDR-8X05u-X
+15
+25 or +30
MDR-8X06/i/s-X
+14
+23 or +29 or +31
MDR-8X07/i/s-X
+14
+28 or +30
MDR-8X08/i/s-X
+14
+28 or +30
MDR-8X10/i/s-X
+15
+23 or +27 or +29
MDR-8X11/i/s-X
+15
+23 or +27 or +29
Note: XMT Power – Referenced at the SMA output of the diplexer filter or the top of the stack for waveguide stacking
configurations.
1-14
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
DS1 RADIO ELECTRICAL CHARACTERISTICS
Power Consumption
NO PA
WITH PA
MDR-8502-16
Non-Standby
+14 dBm XMT Power
69 W
+33 dBm XMT Power
68 W (With Fan Assy)
Hot-Standby
+14 dBm XMT Power
138 W
+33 dBm XMT Power
288 W (With Fan Assy)
MDR-8X05u-16
Non-Standby
+14 dBm XMT Power
69 W
+29 dBm XMT Power
126 W (With Fan Assy)
MDR-8706-16
Non-Standby
+14 dBm XMT Power
69 W
+23 dBm XMT Power
94 W
+29 dBm XMT Power
126 W
+31 dBm XMT Power
165 W (With Fan Assy)
Hot-Standby
+14 dBm XMT Power
126 W
+23 dBm XMT Power
169 W
+29 dBm XMT Power
226 W
+31 dBm XMT Power
286 W (With Fan Assy)
Frequency Diversity
+14 dBm XMT Power
126 W
+23 dBm XMT Power
175 W
+29 dBm XMT Power
240 W
+31 dBm XMT Power
307 W (With Fan Assy)
1-15
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
MDR-8708-16
Non-Standby
+14 dBm XMT Power
69 W
+28 dBm XMT Power
126 W
+30 dBm XMT Power
165 W (With Fan Assy)
Hot-Standby
+14 dBm XMT Power
126 W
+28 dBm XMT Power
226 W
+30 dBm XMT Power
286 W (With Fan Assy)
Frequency Diversity
+14 dBm XMT Power
126 W
+28 dBm XMT Power
240 W
+30 dBm XMT Power
307 W (With Fan Assy)
MDR-8710/11-16
Non-Standby
+15 dBm XMT Power
71 W
+23 dBm XMT Power
126 W
+27 dBm XMT Power
162 W (With Fan Assy)
+29 dBm XMT Power
180 W (With Fan Assy)
Hot-Standby
+15 dBm XMT Power
130 W
+23 dBm XMT Power
226 W
+27 dBm XMT Power
280 W (With Fan Assy)
+29 dBm XMT Power
311 W (With Fan Assy)
Frequency Diversity
+15 dBm XMT Power
130 W
+23 dBm XMT Power
240 W
+27 dBm XMT Power
300 W (With Fan Assy)
+29 dBm XMT Power
336 W (With Fan Assy)
CAPACITY (MB/S, NOMINAL)
MDR-8XXXX-2
2 X 1.544
MDR-8XXXX-4
4 X 1.544
MDR-8XXXX-8
8 X 1.544
MDR-8XXXX-12
12 X 1.544
MDR-8XXXX-16
16 X 1.544
1-16
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
MODULATION
MDR-85XX-X
32 TCM
MDR-87XX-X
128 TCM
BAUD RATE (MB/S, ±0.003%)
MDR-85XX
MDR-87XX
-2
0.7726
0.5349
-4
1.4594
1.0104
-8
2.9189
0.5349
-12
4.3783
3.0311
-16
5.8378
4.3783
MINIMUM RF CHANNEL BANDWIDTH (99% POWER)
(MHZ)
MDR-85XX
MDR-87XX
-2
1.25
0.80
-4
2.50
1.25
-8
3.75
2.50
-12
5.25
3.75
-16
7.00
5.00
Frequency Stability
±0.001%
Receiver Noise Figure (measured at the filter input of a
space-diversity radio)
Not More Than 5 dB
Max RSL (1 X 10-6 BER) (measured at the filter input of a
space-diversity radio)
-10 dBm
Background BER
Less Than 1 X 10-11 for RSL at least 5 dB above 1 X 10-6
threshold
RADIO TYPE
TYPICAL RCVR THRESHOLD
(DBM) BER=10-6
TYPICAL DISPERSIVE FADE
MARGIN (DB) BER=10-3
MDR-8502-2
-88.0
78
MDR-8502-4
-86.0
74
MDR-8502-8
-83.0
65
MDR-8502-12
-81.0
62
MDR-8502-16
-80.0
60
MDR-8505u-2
-89
TBD
MDR-8505u-4
-86
TBD
MDR-8505u-8
-83
TBD
MDR-8505u-16
-80
TBD
1-17
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
MDR-8506-2
-89.0
78
MDR-8506-4
-86.0
74
MDR-8506-8
-83.0
65
MDR-8506-12
-81.0
62
MDR-8506-16
-80.0
60
MDR-8508-2
-87.0
78
MDR-8508-4
-84.0
74
MDR-8508-8
-81.0
65
MDR-8508-12
-79.0
62
MDR-8508-16
-78.0
60
MDR-8510-2
-86.0
78
MDR-8510-4
-83.0
74
MDR-8510-8
-80.0
65
MDR-8510-12
-78.0
62
MDR-8510-16
-77.0
60
MDR-8511-2
-86.0
78
MDR-8511-4
83.0
74
MDR-8511-8
-80.0
65
MDR-8511-12
-78.0
62
MDR-8511-16
-77.0
60
MDR-8706-2
-85.0
81
MDR-8706-4
-82.0
76
MDR-8706-8
-79.0
68
MDR-8706-12
-77.0
65
MDR-8706-16
-76.0
63
MDR-8710-2
-82.0
81
MDR-8710-4
-79.0
77
MDR-8710-8
-76.0
68
MDR-8710-12
-74.0
65
MDR-8710-16
73.0
63
1-18
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
MDR-8711-2
-82.0
81
MDR-8711-4
-79.0
77
MDR-8711-8
-76.0
68
MDR-8711-12
-74.0
65
MDR-8711-16
-73.0
63
Notes:
1. The typical RCVR thresholds listed above are for non-standby or hot-standby with space diversity configurations. For hot-standby configurations, deduct 1 dB for the A side and 10 dB for the B side.
2. RCVR thresholds and dispersive fade margins are typical values. Guaranteed values are 2 dB worse.
3. For RCVR thresholds in the FCC Part 74 Broadcast Auxiliary Band from 6.875 to 7.125 GHz, deduct an
additional 0.5 dB.
Receiver DADE
Automatic, range Not Less Than ±300 ns
DS1 Interface Requirements
Line Rate
1.544 Mb/s ±50 ppm
Line Code
Bipolar AMI, with at least 12.5% average 1s density,
and no more than 15 consecutive 0s. B8ZS coding
option available.
Line Impedance
100 ohms ±5% balanced
Power Levels
Refer to CCITT G.703, Section 2.
Pulse Shape
Refer to CCITT G.703, Section 2.
Jitter Tolerance
Meets both North American and CCITT performance
standards.
Jitter Attenuation
Meets both North American and CCITT performance
standards.
Cross-connect Distance
660 ft maximum (LBO cards are selected in 330 ft increments).
E1 RADIO ELECTRICAL CHARACTERISTICS
Power Consumption
NO PA
WITH PA
MDR-8706i-16
Non-Standby
+14 dBm XMT Power
74W
+23 dBm XMT Power
98 W
+29 dBm XMT Power
131 W
+31 dBm XMT Power
170 W (With Fan Assy)
Hot-Standby
+14 dBm XMT Power
135 W
+23 dBm XMT Power
178 W
+29 dBm XMT Power
235 W
+31 dBm XMT Power
295 W (With Fan Assy)
1-19
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
Frequency Diversity
+14 dBm XMT Power
135 W
+23 dBm XMT Power
184 W
+29 dBm XMT Power
249 W
+31 dBm XMT Power
316 W (With Fan Assy)
MDR-8708-16i
Non-Standby
+14 dBm XMT Power
69 W
+28 dBm XMT Power
126 W
+30 dBm XMT Power
165 W (With Fan Assy)
Hot-Standby
+14 dBm XMT Power
126 W
+28 dBm XMT Power
226 W
+30 dBm XMT Power
286 W (With Fan Assy)
Frequency Diversity
+14 dBm XMT Power
126 W
+28 dBm XMT Power
240 W
+30 dBm XMT Power
307 W (With Fan Assy)
MDR-8710/11-16i
Non-Standby
+15 dBm XMT Power
71 W
+23 dBm XMT Power
126 W
+27 dBm XMT Power
162 W (With Fan Assy)
180 W (With Fan Assy)
+29 dBm XMT Power
Hot-Standby
+15 dBm XMT Power
130 W
+23 dBm XMT Power
232 W
+27 dBm XMT Power
280 W (With Fan Assy)
321 W (With Fan Assy)
+29 dBm XMT Power
Frequency Diversity
+15 dBm XMT Power
240 W
+27 dBm XMT Power
300 W (With Fan Assy)
336 W (With Fan Assy)
+29 dBm XMT Power
1-20
130 W
+23 dBm XMT Power
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
CAPACITY (MB/S, NOMINAL)
MDR-8XXXi-2
2 X 2.048
MDR-8XXXi-4
4 X 2.048
MDR-8XXXi-8
8 X 2.048
MDR-8XXXi-12
12 X 2.048
MDR-8XXXi-16
16 X 2.048
MODULATION
MDR-85XX-X
32 TCM
MDR-87XX-X
128 TCM
BAUD RATE (MB/S, ±0.003%)
MDR-85XXi
MDR-87XXI
-2
0.9962
0.6897
-4
1.9070
1.3202
-8
3.8140
2.6404
-12
5.7209
3.9606
-16
7.6279
5.2808
MINIMUM RF CHANNEL BANDWIDTH (99% POWER) (MHZ)
MDR-85XXi
MDR-87XXI
-2
1.25
0.80
-4
2.50
1.50
-8
5.00
3.00
-12
7.00
5.00
-16
9.00
7.00
Frequency Stability
±0.001%
Receiver Noise Figure (measured at the filter input of a
space-diversity radio)
Not More Than 5 dB
Max RSL (1 X 10-6 BER) (measured at the filter input of a
space-diversity radio)
-10 dBm
Background BER
Less Than 1 X 10-11 for RSL at least 5 dB above 1 X 10-6
threshold
1-21
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
RADIO TYPE
TYPICAL RCVR THRESHOLD
(DBM) BER=10-6
TYPICAL DISPERSIVE FADE
MARGIN (DB) BER=10-3
MDR-8506i-2
-88.0
78
MDR-8506i-4
-85.0
74
MDR-8506i-8
-82.0
65
MDR-8506i-12
-80.0
62
MDR-8506i-16
-79.0
60
MDR-8508i-2
-86.0
78
MDR-8508i-4
-83.0
74
MDR-8508i-8
-80.0
65
MDR-8508i-12
-78.0
62
MDR-8508i-16
-77.0
60
MDR-8510i-2
-85.0
78
MDR-8510i-4
-82.0
74
MDR-8510i-8
-79.0
65
MDR-8510i-12
-77.0
62
MDR-8510i-16
-76.0
60
MDR-8511i-2
-85.0
78
MDR-8511i-4
-82.0
74
MDR-8511i-8
-79.0
65
MDR-8511i-12
-77.0
62
MDR-8511i-16
-76.0
60
MDR-8706i-2
-84.0
81
MDR-8706i-4
-81.0
76
MDR-8706i-8
-78.0
68
MDR-8706i-12
-76.0
65
MDR-8706i-16
-75.0
63
1-22
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
MDR-8710i-2
-81.0
81
MDR-8710i-4
-78.0
76
MDR-8710i-8
-75.0
68
MDR-8710i-12
-73.0
65
MDR-8710i-16
-72.0
63
MDR-8711i-2
-81.0
81
MDR-8711i-4
-78.0
76
MDR-8711i-8
-75.0
68
MDR-8711i-12
-73.0
65
MDR-8711i-16
-72.0
63
Notes:
1. The typical RCVR thresholds listed above are for non-standby or hot-standby with space diversity configurations. For hot-standby configurations, deduct 1 dB for the A side and 10 dB for the B side.
2. RCVR thresholds and dispersive fade margins are typical values. Guaranteed values are 2 dB worse.
Receiver DADE
Automatic, range Not Less Than ±300 ns
CEPT INTERFACE (E1) REQUIREMENTS
Line rate
2.048 Mb/s ±50 ppm
Line code
High density bipolar with 3 zeroes maximum (HDB3)
Line impedance
120 ohms nominal, line-to-line
Pulse Shape
Refer to CCITT G.703, Section 6.
Pulse width
244 ns, nominal
Interference
18 dB without affecting error-free performance
Jitter tolerance
1.5 unit intervals peak-to-peak (UI p-p) from 20 to 2400
Hz, falling at 20 dB/decade to 0.2 UI p-p at 18 kHz,
and continuing at 0.2 UI p-p from 8 to 100 kHz
Intrinsic jitter
0.2 UI p-p, 10 Hz to 100 kHz; 0.05 UI p-p, 18 to 100
kHz
Jitter transfer
Jitter gain will not exceed 0.5 dB from 1 Hz, and will not
exceed a gain line from 0.5 dB at 40 Hz falling (at 20
dB/decade) to -19.5 dB at 400 Hz.
1-23
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
DS3 RADIO ELECTRICAL CHARACTERISTICS
Power Consumption
NO PA
WITH PA
MDR-8602-45
Non-Standby
+14 dBm XMT Power
99 W
+33 dBm XMT Power
178 W (With Fan Assy)
Hot-Standby
+14 dBm XMT Power
169 W
+33 dBm XMT Power
305 W (With Fan Assy)
MDR-8605u-45
Non-Standby
+15 dBm XMT Power
XXW
+25 dBm XMT Power
XXX W
+30 dBm XMT Power
XXX W (With Fan Assy)
MDR-8606-135
Non-Standby
+14 dBm XMT Power
74W
+23 dBm XMT Power
98 W
+29 dBm XMT Power
131 W
+31 dBm XMT Power
170 W (With Fan Assy)
Hot-Standby
+14 dBm XMT Power
135 W
+23 dBm XMT Power
178 W
+29 dBm XMT Power
235 W
+31 dBm XMT Power
295 W (With Fan Assy)
Frequency Diversity
+14 dBm XMT Power
1-24
135 W
+23 dBm XMT Power
184 W
+29 dBm XMT Power
249 W
+31 dBm XMT Power
316 W (With Fan Assy)
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
MDR-8608-135
Non-Standby
+14 dBm XMT Power
74 W
+28 dBm XMT Power
131 W
+30 dBm XMT Power
170 W (With Fan Assy)
Hot-Standby
+14 dBm XMT Power
135 W
+28 dBm XMT Power
235 W
+30 dBm XMT Power
295 W (With Fan Assy)
Frequency Diversity
+14 dBm XMT Power
135 W
+28 dBm XMT Power
249 W
+30 dBm XMT Power
316 W (With Fan Assy)
MDR-8610/11-135
Non-Standby
+15 dBm XMT Power
76 W
+23 dBm XMT Power
131 W
+27 dBm XMT Power
166 W (With Fan Assy)
184 W (With Fan Assy)
+29 dBm XMT Power
Hot-Standby
+15 dBm XMT Power
140 W
+23 dBm XMT Power
236 W
+27 dBm XMT Power
289 W (With Fan Assy)
321 W (With Fan Assy)
+29 dBm XMT Power
Frequency Diversity
+15 dBm XMT Power
140 W
+23 dBm XMT Power
250 W
+27 dBm XMT Power
309 W (With Fan Assy)
345 W (With Fan Assy)
+29 dBm XMT Power
1-25
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
CAPACITY (MB/S, NOMINAL)
DS3
DS1 WAYSIDE
MDR-8XXX/u-45
1 X 44.736
1 X 1.544
MDR-8XXX-135
3 X 44.736
3 X 1.544
MODULATION
QAM 64
MDR-8405u-45
16 QAM
MDR-8605u-45
64 QAM
MDR-86XX-XXX
64 QAM
RADIO TYPE
TYPICAL RCVR THRESHOLD
(DBM) BER=10-6
TYPICAL DISPERSIVE FADE
MARGIN (DB) BER=10-3
MDR-8605U-45
-73.0
70
MDR-8602-45
-74.0
70
MDR-8606-45
-75.5
70
MDR-8606-135
-70.0
51
MDR-8608-45
-74.5
70
MDR-8608-135
-69.0
51
MDR-8611-45
-74.5
70
MDR-8611-135
-69.0
51
Notes:
1. With exception of the unlicensed radios (non-standby only), the typical RCVR thresholds listed above are
for non-standby or hot-standby with space diversity configurations. For hot-standby configurations, deduct
1 dB for the A side and 10 dB for the B side.
2. For RCVR thresholds in the FCC Part 74 Broadcast Auxiliary Band from 6.875 to 7.125 GHz, deduct an
additional 0.5 dB.
MAXIMUM RSL (BER=1 X 10-6 BER (DBM)
-10 DBM
THRESHOLD INTERFERENCE
COCHANNEL (DB)
34
ADJACENT CHANNEL (DB)
-8
1-26
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
RF CHANNEL BANDWIDTH (MHZ)
MDR-8605u-45
10
MDR-8602-45
10
MDR-8606-45
10
MDR-8606-135
30
MDR-8608-45
10
MDR-8608-135
30
MDR-8611-45
10
MDR-8611-135
30
EMISSION DESIGNATOR
MDR-8X05-45
N/A
MDR-8602-45
10MOD7W
MDR-8606-45
10MOD7W
MDR-8606-135
30MOD7W
MDR-8608-45
10MOD7W
MDR-8608-135
30MOD7W
MDR-8611-45
10MOD7W
MDR-8611-135
30MOD7W
DS3 INTERFACE REQUIREMENTS
Data Inputs/Outputs
Compatible with DSX-3 cross-connect; interface specification, DS3 interface equipment per AT&T Compatibility
bulletin 119.
Line rate
44.736 Mb/s ±20 ppm
Line code
Bipolar with 3-Zero Substitution (B3ZS)
Pulse Shape
Refer to CCITT G.703, Section 5
1-27
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
Wayside DS1 Interface Requirements
Line Rate
1.544 Mb/s ±32 ppm
Line Code
Optionally provisionable as Bipolar/AMI or B8ZS
Data Rate Sync tolerance
±130 ppm
Line Impedance
100 ohms ±5% balanced
Jitter Accommodation
5.0 UI p-p low frequency, o.1 UI p-p high frequency per
TR-TSY-000499 para. 3.7.1
Jitter Transfer
0.1 dB low frequency per TR-TSY-000499 para. 3.7.2
Jitter Generation
Less than 0.28 UI p-p
OC3 RADIO ELECTRICAL CHARACTERISTICS
Power Consumption
NO PA
WITH PA
MDR-8706s-155
Non-Standby
+14 dBm XMT Power
71W
+23 dBm XMT Power
96 W
+29 dBm XMT Power
128 W
+31 dBm XMT Power
167 W (With Fan Assy)
Hot-Standby
+14 dBm XMT Power
130 W
+23 dBm XMT Power
173 W
+29 dBm XMT Power
230 W
+31 dBm XMT Power
290 W (With Fan Assy)
Frequency Diversity
+14 dBm XMT Power
1-28
130 W
+23 dBm XMT Power
179 W
+29 dBm XMT Power
244 W
+31 dBm XMT Power
311 W (With Fan Assy)
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
MDR-8708s-155
Non-Standby
+14 dBm XMT Power
71 W
+28 dBm XMT Power
128 W
+30 dBm XMT Power
167 W (With Fan Assy)
Hot-Standby
+14 dBm XMT Power
130 W
+28 dBm XMT Power
230 W
+30 dBm XMT Power
290 W (With Fan Assy)
Frequency Diversity
+14 dBm XMT Power
130 W
+28 dBm XMT Power
244 W
+30 dBm XMT Power
311 W (With Fan Assy)
MDR-8710/11s-155
Non-Standby
+15 dBm XMT Power
73 W
+23 dBm XMT Power
128 W
+27 dBm XMT Power
164 W (With Fan Assy)
182 W (With Fan Assy)
+29 dBm XMT Power
Hot-Standby
+15 dBm XMT Power
135 W
+23 dBm XMT Power
231 W
+27 dBm XMT Power
284 W (With Fan Assy)
316 W (With Fan Assy)
+29 dBm XMT Power
Frequency Diversity
+15 dBm XMT Power
135 W
+23 dBm XMT Power
245 W
+27 dBm XMT Power
304 W (With Fan Assy)
340 W (With Fan Assy)
+29 dBm XMT Power
CAPACITY (MB/S, NOMINAL)
OC3
DS1 WAYSIDE
MDR-87XXs-155
3 X 51.840
3 X 1.544
1-29
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
Frequency Stability
±0.001%
Receiver Noise Figure (measured at the filter input of a
space-diversity radio)
Not More Than 5 dB
MODULATION
128 TCM
RF BAUD (MB/S =0.003 %)
MDR-87XXs-155
25.285
RADIO TYPE
TYPICAL RCVR THRESHOLD
(DBM) BER=10-6
TYPICAL DISPERSIVE FADE
MARGIN (DB) BER=10-3
MDR-8706s-155
-70.0
51
MDR-8708s-155
-69.0
51
MDR-8711s-155
-69.0
51
Note: The typical RCVR thresholds listed above are for non-standby or hot-standby with space diversity configurations. For hot-standby configurations, deduct 1 dB for the A side and 10 dB for the B side.
MAXIMUM RSL (BER=1 X 10-6 BER (DBM)
-10
THRESHOLD INTERFERENCE
COCHANNEL (DB)
34
ADJACENT CHANNEL (DB)
-8
RF CHANNEL BANDWIDTH (MHZ)
MDR-87XXs-155
30
EMISSION DESIGNATOR
MDR-87XXs-155
1-30
30MOD7W
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM
CHARACTERISTICS
OC3 INTERFACE REQUIREMENTS
Data Inputs/Outputs
Compatible with optical interfaces per ANSI TI.105/
106/117.
Line rate
155.52 Mb/s±20 ppm
Line code
Binary NRZ
Payload
STS-1, STS-3c
Wavelength
1260-1360 nm
Physical Interface
LC Cable Assembly
Type of Optical XCVR
Laser
Optical Input Power
-8 to -28 dBm
Optical Output Power
-8 to -15 dBm
Wayside DS1 Interface Requirements
Line Rate
1.544 Mb/s ±32 ppm
Line Code
Optionally provisionable as Bipolar/AMI or B8ZS
Data Rate Sync tolerance
±130 ppm
Line Impedance
100 ohms ±5% balanced
Jitter Accommodation
5.0 UI p-p low frequency, 0.1 UI p-p high frequency per
TR-TSY-000499 para. 3.7.1
Jitter Transfer
0.1 dB low frequency per TR-TSY-000499 para. 3.7.2
Jitter Generation
Less than 0.28 UI p-p
1.10
EXTERNAL INTERFACE REQUIREMENTS
Refer to Table 1-5 for Operational Support System (OSS) external interface requirements.
1-31
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-5 OSS External Interface Requirements
ITEM
CHARACTERISTICS
MCS-11
Type
RS-422-compatible on backplane. Interfaces to 15-pin Dstyle connectors (J307, J308, J309, and J310).
Receiver
0.2 to 6.0 V dc, 2.3 mA maximum
Logic 1
-6.0 to -0.2 V dc, 2.8 mA maximum
Logic 0
-7.0 to 7.0 V dc
Common Mode Range
Selectable; not less than 4 kilohms, balanced (bridged)
Input Impedance
Nominal 120 ohms terminated
Input Clock Rate
62 to 68 kHz
Driver Differential Output Voltage
+6 V dc maximum, +150 mA maximum
+2 V dc minimum, +150 mA maximum
Output Impedance
108 to 130 ohms
Output Clock Rate
64 kHz ±500 Hz, internal clock
300 Hz to -68 kHz, external clock
TBOS
Type
RS-485-compatible on backplane. Interfaces to four pins
(13-16) on 50-pin connector (J305).
Receiver
0 to 5.0 V dc, 2.8 mA maximum
Input Sensitivity
±200 mV
Logic 1
-6.0 to -0.2 V dc, 2.8 mA maximum
Logic 0
-7.0 to 7.0 V dc
Input Impedance
Nominal 120 ohms terminated
Input Clock Rate
62 to 68 kHz
Driver Differential Output Voltage
+5 V dc maximum
Output Clock Rate
64 kHz ±500 Hz, internal clock
300 Hz to 68 kHz, external clock
1-32
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-5 (Cont.) OSS External Interface Requirements
ITEM
CHARACTERISTICS
AUDIO HANDSET JACK
Type
RJ-11, 4-wire modular jack on AE-37Y Controller
Frequency
300-3400 Hz
Level
0 dBm maximum
Impedance
220 ohms
Off-hook
Microphone current greater than 15 mA indicates handset is off hook.
Maximum microphone current is 40 mA.
RS-232 CONNECTOR
Type
9-pin D-style ribbon (J312 and J313)
Data Rate
9600 kb/s
Input Levels
Logic 0
3.0 to 30 V dc, input resistance 3 to 7 kilohms
Logic 1
-30 to 0.5 V dc, input resistance 3 to 7 kilohms
Output Levels
Logic 0
8.0 to 12.0 V dc, not less than 300 ohms output resistance
Logic 1
-12.0 to -8.0 V dc, not less than 300 ohms output resistance
4-WIRE AUDIO
Type Connector
9-pin D-style (J316 and J317)
LEVELS
Input
0 or -16 dBm, 600 ohms balanced
Output
0 or +7 dBm, 600 ohms balanced
E-lead
Single form-A contact to ground or -12 V dc when off
hook.
M-lead
Normally open; voltage more negative than -9 V indicates input is off hook.
Relay Interface
All interface via AE-27AF Relay Interface module
Type Connector
50-pin (J305)
1-33
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-5 (Cont.) OSS External Interface Requirements
ITEM
CHARACTERISTICS
CONTROL INPUTS
Number of Inputs
Input Voltage
0 to 5 V dc, diode protected
Current Limiting Resistor
10 kohm
Pull-Up Resistor
100 kohm
ALARM/STATUS INPUTS
Number of Inputs
16 (13 through 16 are not available if TBOS is used)
Input Voltage
0 to 5 V dc, diode protected
Current Limiting Resistor
10 kohm
Pull-Up Resistor
100 kohm
Alarm State
Logic 0
Non-Alarm State
Logic 1
RELAY ALARM/STATUS OUTPUTS
ALL RELAYS DEFAULT TO OPEN IF CARD POWER IS LOST,
EXCEPT POWER SUPPLY ALARMS, WHICH DEFAULT TO
GROUND.
Number of Alarm Outputs
Number of Status Outputs
Activated State
Closure to ground
Maximum Contact Rating
0.5 A, 100 V
Relay Control Outputs
All relays default to open if card power is lost.
Number of Outputs
Activated State
Closure to ground
Maximum Contact Rating
0.5 A, 100 V
CONTROL STATUS INPUTS
Number of Inputs
Input Voltage
0 to 5 V dc, diode protected
Current Limiting Resistor
10 kohm
Pull-Up Resistor
100 kohm
1-34
3DH03220
Issue 6, July 2002
1.11
MDR-8000 Series Radios
General
EQUIPMENT LISTING
See Figure 1-2 through Figure 1-6. The following paragraphs describe required and
optional equipment for the MDR-8000 radio, in top-down breakdown order.
The MDR-8000 common shelf assembly (Table 1-6) consists of the shelf assembly
wired (SAW), shelf internal RF cables, front cover, and modules. Refer to Table 1-7
for supplied and optional equipment. The MDR-8000 SAW (PN 3EM 00116 ABAA
UDZZA), consists of backplane assembly, cardcage assembly, front cover, heatsinks,
brackets, mounting hardware, and decal.
Table 1-6 MDR-8000/i/s Common Shelf Assembly
UNIT/MODULE
PART NUMBER
APPLICATIONS
Single T/R, Domestic Kit
3DH 04122 AA
Low Capacity DS1 Non-Standby
Applications.
Single T/R, International Kit
3DH 04122 AB
Low Capacity E1 Non-Standby
Applications.
Dual T/R, Domestic Kit
3DH 04122 AC
Low Capacity DS1 Hot-Standby
Applications
Dual T/R, International Kit
3DH 04122 AD
Low Capacity E1 Hot-Standby Applications
Single T/R, Domestic Kit
3DH 04122 AG
High Capacity DS3 Non-Standby
Applications.
Dual T/R, Domestic Kit
3DH 04122 AJ
High Capacity DS3 Hot-Standby
Applications
Single T/R, Domestic Kit
3DH 04122 AL
High Capacity OC3 Non-Standby
Applications With Wayside DS1
Dual T/R, Domestic Kit
3DH 04122 AN
High Capacity OC3 Hot-Standby
Applications With Wayside DS1
1-35
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
AE–37Y
CNTR
C1
SELECT A3 AND B3
I / O I NT F C MODUL E S
BY D ATA RATE
CE–16BB
POWER
SUPPLY
A1
I/O INTFC
A3
UD–36A( )
RCVR
A2
UD–51( )
PWR AMP
A5
UD–35A( )
XMTR
A4
I/O INTFC
B3
UD–36A( )
RCVR
B2
CE–16BB
UD–35A( )
POWER
XMTR
SUPPLY
B4
B1
UD–51( )
PWR AMP
B5
AE–27AF
RELAY
INTFC
C2
ALM
INSVC
WYSD
ON
WYSD
ALM
XMT
AUX
OC3
IN
SC
ALM
OC3
ALM
RCVR
ON
OC3
OUT
RAD
LOF
ALM
WYSD
DS1
ON
L INE
WYSD
ALM
LBO/OC3 AUX INTFC
SY NC
ALM
23
4 56
DS3
ALIGN
78
COMMON
LOS S
ALM
RAD DADE
901
ALM
ON
L INE
SELECT LBO/OC3 AUX INTFC
TO MATCH I/O INTFC
(DATA RATE)
DS1/E1 LBO
DX - 3 5 P
OC3
DS3 LBO
DX- 35 N
D S3
OC3 AUX INTFC
DX- 35 M
D S1 / EI
Figure 1-2 Typical MDR-8000/i/s/u Component Locations and Options
1-36
LMW-7030
07/08/02
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
HEAT SINK
RF
SWITCH
CIRCULATORS
RCV
XMT
B–SIDE
POWER
RF SWITCH
ANTENNA DIPLEXER
REAR VIEW
(SINGLE ANTENNA CONFIGURATION)
A–SIDE
POWER
DIPLEXER
MOUNTING
BRACKET
MW211–0061–1B
101898
Figure 1-3 MDR-8000/i/s Component Locations, Rear View
1-37
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-7 Supplied and Optional Equipment
UNIT/MODULE
PART NUMBER
REMARKS
AE-37Y-1 Controller:
3DH 03155 AA
One Per Shelf
ELMC Option Key
695-5647-018
Required for remote provisioning and
downloading on DS1/E1 radios, and DS3
and OC3 radios without wayside DS1
ELMC Option Key
695-5647-019
Required for status of DS3 and OC3 radios
with wayside DS1 (no remote provisioning
or download capability provided)
ELMC Option Key
695-5647-020
Required for remote provisioning and
downloading of DS3 and OC3 radios with
wayside DS1
3DH 03164 AA
Two included in Dual T/R assembly kit.
264-0928-130
4 ea. 15A fast-blow fuses. (Two operational and two spares)
Capacity and Application
Dependent
Two included in Dual T/R assembly kit.
CE-16BB-1 Power Supply:
Fuse
DX-35( ) I/O Interface:
Refer to Table 1-8
UD-35( ) Transmitter:
Application and Frequency
Dependent
Two required for hot-standby
Refer to Table 1-9
UM-62AX Crystal Oscillator Subboard
3DH 04123 AX
Frequency Dependent
The crystal oscillator subboard and crystal
part numbers define this unit. The crystal is
soldered to the oscillator subboard and factory tuned to the customers requirements.
See drawing 3DH 03177 0000 BJZZA in
the Diagrams Section.
Capacity Key
Modulation and Capacity
Dependent
Refer toTable 1-12.
UD-51( ) Power Amplifier
Frequency and Output
Power Dependent.
Optional. Two required for hot-standby (if
equipped)
Refer to Table 1-10.
Cooling Fan Assembly
Configuration Dependent
Fan Assembly Without Lap Top Tray
967-0500-001
Fan Assembly With Lap Top Tray
967-0500-002
1-38
Assembly with fans always required for PAs
with +27 or +29 (10/11 GHz), +28 dBm
(8 GHz) and +31 dBm (6 GHz) output
power. Assembly with fans and heat deflector are always required between radios in
a rack with multiple shelf stacking (regardless of PA output power).
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-7 (Cont.) Supplied and Optional Equipment
UNIT/MODULE
PART NUMBER
Fan Assembly With Fans
967-0500-003
Fan Alarm Board
3DH 04169 AA
Heat Deflector
3EM 03390 AA
For use with fan assembly
Application and Frequency
Dependent
Two required for hot-standby
UD-36( ) Receiver:
REMARKS
Refer to Table 1-11
UM-62AX Crystal Oscillator Sub
board
3DH 04123 AX
Capacity Key
Modulation and Capacity
Dependent
Line Buildout (LBO)
Application and Distance
Dependent
Frequency Dependent
The crystal oscillator subboard and crystal
part numbers define this unit. The crystal is
soldered to the oscillator subboard and factory tuned to the customers requirements.
See drawing 3DH 03177 0000 BJZZA in
the Diagrams section.
Refer toTable 1-12.
Refer to Table 1-13.
AE-27AF Relay Interface
3DH 03219 AA
Optional
2 X 4 Fiber Management Panel
3EM 0957 AA
Optional. For use with OC3 2- or 4-fiber
switched configurations. Provides interface
for one or two radio shelves.
Single-mode Splitter/Combiner
1AB 12332 0023
Single-mode fiber interface. One per radio
shelf required.
Multi-mode Splitter/Combiner
1AB 12332 0022
Multi-mode fiber interface. One per radio
shelf required.
2 or 4 Fiber Management Panel
3EM 0957 AB
Optional. For use with OC3 2- or 4-fiber
configurations. Provides interface for one
or two radio shelves. SC mating connectors
required.
Handset Kit
3CC07946AAAA
Optional
155-3362-010
Replaces RJ9 to RJ11 cord supplied with
handset kit.
Diplexer Filter Kit
Frequency Dependent
Refer to drawing 3DH 03177 0000
UDZZA in the Diagrams section.
Waveguide Iso-Adapters
Frequency, Waveguide, and
Configuration Dependent
Optional. Refer to drawing 3DH 03177
0000 BJZZA in the Diagrams section.
Waveguide Flanges
Frequency, Waveguide, and
Configuration Dependent
Optional. Refer to drawing 3DH 03177
0000 BJZZA in the Diagrams section.
Customer Interface Cables
Applications Dependent
Optional. Refer to drawing 3DH 03177
0000 BJZZA in the Diagrams section.
Coiled Cord, RJ11 to RJ11
1-39
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-8 I/O Interface Options
TYPE NO.
PART NUMBER
CAPACITY/APPLICATIONS
DX-35M-1
3DH 03131 AA
DS1/Domestic
DX-35M-2
3DH 03131 AB
E1/International
DX-35N-1
3DH 03169 AG
DS3 (1 or 3 DS3 Lines + DS1 Wayside per DS3)
DX-35P-1
3EM 03134 AA
OC3 (3 STS1 Lines + DS1 Wayside per STS1)
CAUTION
Possibility of
Service
Interruption
XMTR Crystals should never be shipped as replacements
without being soldered and tuned up in an oscillator
assembly board at the factory.
1-40
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-9 XMTR Options
TYPE NO.
PART NUMBER
APPLICATIONS/FREQUENCY
UD-35AN-1*
3DH 03137 AA
DS1/E1 6400-6525 MHz
UD-35AN-2*
3DH 03137 AB
DS1/E1 6425-6875 MHz
UD-35AN-3*
3DH 03137 AC
DS1/E1 6875-7125 MHz
UD-35AN-4
3DH 03137 AD
DS1/E1/DS3/OC3
6400-6525 MHz
UD-35AN-5
3DH 03137 AE
DS1/E1/DS3/OC3
6525-6875 MHz
UD-35AN-6
3DH 03137 AF
DS1/E1/DS3/OC3
6875-7125 MHz
UD-35AQ-1*
3DH 03236 AA
DS1/E1 5850-5925 MHz
UD-35AQ-2*
3DH 03236 AB
DS1/E1 5925-6425 MHz
UD-35AQ-3
3DH 03236 AC
DS1/E1/DS3/OC3
5850-5925 MHz
UD-35AQ-4
3DH 03236 AD
DS1/E1/DS3/OC3
5925-6425 MHz
UD-35AP-1*
3DH 03228 AA
DS1/E1 10400-10700 MHz
UD-35AP-2*
3DH 03228 AB
DS1/E1 10700-11200 MHz
UD-35AP-3*
3DH 03228 AC
DS1/E1 11200-11700 MHz
UD-35AP-4
3DH 03228 AD
DS1/E1/DS3/OC3
10400-10700 MHz
UD-35AP-5
3DH 03228 AE
DS1/E1/DS3/OC3
10700-11200 MHz
UD-35AP-6
3DH 03228 AF
DS1/E1/DS3/OC3
11200-11700 MHz
UD-35AR-1
3DH 04170 AA
DS1/E1/DS3/OC3
7125-7750 MHz
UD-35AR-2
3DH 04170 AB
DS1/E1/DS3/OC3
7700-8500 MHz
UD-35AS-1
3EM 09626 AA
DS1/DS3
2025-2285 MHz
*Obsolete. Have been replaced with DS1/E1/DS3/OC3 XMTR.
1-41
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-10 PA Options
TYPE NO.
PART NUMBER
FREQUENCY/TOP OF STACK POWER
UD-51Z-1
3DH 03218 AA
5850-6425 MHz, +23 dBm
UD-51Z-2
3DH 03218 AB
6425-7125 MHz, +23 dBm
UD-51Z-3
3DH 03218 AC
5850-6425 MHz, +29 dBm
UD-51Z-4
3DH 03218 AD
6425-7125 MHz, +29 dBm
UD-51Z-5
3DH 03218 AE
5850-6425 MHz, +31 dBm
UD-51Z-6
3DH 03218 AF
6425-7125 MHz, +31 dBm
UD-51AA-1
3DH 04136 AA
10550-10700 MHz, +27 dBm
UD-51AA-2
3DH 04136 AB
10700-11200 MHz, +27 dBm
UD-51AA-3
3DH 04136 AC
11200-11700 MHz, +27 dBm
UD-51AA-4
3DH 04136 AD
10440-10700 MHz, +23 dBm
UD-51AA-5
3DH 04136 AE
10700-11200 MHz, +23 dBm
UD-51AA-6
3DH 04136 AF
11200-11700 MHz, +23 dBm
UD-51AA-7
3DH 04136 AG
10440-10700 MHz, +29 dBm
UD-51AA-8
3DH 04136 AH
10700-11200 MHz, +29 dBm
UD-51AA-9
3DH 04136 AJ
11200-11700 MHz, +29 dBm
UD-51AB-1
3EM 04070 AA
7125-7750 MHz, +28 dBm
UD-51AB-2
3EM 04070 AB
7700-8500 MHz, +28 dBm
UD-51AB-3
3EM 04070 AC
7125-7750 MHz, +30 dBm
UD-51AB-4
3EM 04070 AD
7700-8500 MHz, +30 dBm
UD-51AC-1
3EM 09037 AA
2025-2285 MHz, +32 dBm
CAUTION
Possibility of
Service
Interruption
RCVR Crystals should never be shipped as replacements
without being soldered and tuned up in an oscillator
assembly board at the factory.
1-42
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-11 RCVR Options
TYPE NO.
PART NUMBER
APPLICATIONS/FREQUENCY
UD-36AN-1
3DH 03132 AA
DS1/E1 6400-6525 MHz
UD-36AN-2
3DH 03132 AB
DS1/E1 6525-6875 MHz
UD-36AN-3
3DH 03132 AC
DS1/E1 6875-7125 MHz
UD-36AN-4*
3DH 03132 AD
DS3 6400-6525 MHz
UD-36AN-5*
3DH 03132 AE
DS3 6525-6875 MHz
UD-36AN-6*
3DH 03132 AF
DS3 6875-7125 MHz
UD-36AN-7
3DH 03132 AG
DS3/OC3 6400-6525 MHz
UD-36AN-8
3DH 03132 AH
DS3/OC3 6525-6875 MHz
UD-36AN-9
3DH 03132 AJ
DS3/OC3 6875-7125 MHz
UD-36AP-1
3DH 03231 AA
DS1/E1 10400-10700 MHz
UD-36AP-2
3DH 03231 AB
DS1/E1 10700-11200 MHz
UD-36AP-3
3DH 03231 AC
DS1/E1 11200-11700 MHz
UD-36AP-4*
3DH 03231 AD
DS3 10400-10700 MHz
UD-36AP-5*
3DH 03231 AE
DS3 10700-11200 MHz
UD-36AP-6*
3DH 03231 AF
DS3 11200-11700 MHz
UD-36AP-7
3DH 03231 AG
DS3/OC3 10400-10700 MHz
UD-36AP-8
3DH 03231 AH
DS3/OC3 10700-11200 MHz
UD-36AP-9
3DH 03231 AJ
DS3/OC3 11200-11700 MHz
UD-36AQ-1
3DH 03239 AA
DS1/E1 5850-5925 MHz
UD-36AQ-2
3DH 03239 AB
DS1/E1 5925-6425 MHz
UD-36AQ-3*
3DH 03239 AC
DS3 5850-5925 MHz
UD-36AQ-4*
3DH 03239 AD
DS3 5925-6425 MHz
UD-36AQ-5
3DH 03239 AE
DS3/OC3 5850-5925 MHz
UD-36AQ-6
3DH 03239 AF
DS3/OC3 5925-6425 MHz
UD-36AR-1
3DH 04175 AA
DS1/E1 7125-7750 MHz
UD-36AR-2
3DH 04175 AB
DS1/E1 7700-8500 MHz
UD-36AR-3*
3DH 04175 AC
DS3 7125-7750 MHz
UD-36AR-5
3DH 04175 AE
DS3/OC3 7125-7750 MHz
UD-36AR-6
3DH 04175 AF
DS3/OC3 7700-8500 MHz
UD-36AS-1
3EM 09628 AA
DS1/DS3 2025-2285 MHz
*Obsolete. Have been replaced with DS3/OC3 RCVR.
1-43
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
Table 1-12 Capacity Keys for Transmitter and Receiver Modules
CAPACITY KEY PN
TCM/QAM
RADIO TYPE
CONFIGURATION
967-1609-001
32 TCM
MDR-85XX-2
2 DS1
967-1609-002
32 TCM
MDR-85XX-4
4 DS1
967-1609-003
32 TCM
MDR-85XX-8
8 DS1
967-1609-004
32 TCM
MDR-85XX-12
12 DS1
967-1609-005
32 TCM
MDR-85XX-16
16 DS1
967-1609-006
128 TCM
MDR-87XX-2
2 DS1
967-1609-007
128 TCM
MDR-87XX-4
4 DS1
967-1609-008
128 TCM
MDR-87XX-8
8 DS1
967-1609-009
128 TCM
MDR-87XX-12
12 DS1
967-1609-010
128 TCM
MDR-87XX-16
16 DS1
967-1609-011
32 TCM
MDR-85XXi-2
2 E1
967-1609-012
32 TCM
MDR-85XXi-4
4 E1
967-1609-013
32 TCM
MDR-85XXi-8
8 E1
967-1609-014
32 TCM
MDR-85XXi-12
12 E1
967-1609-015
32 TCM
MDR-85XXi-16
16 E1
967-1609-016
128 TCM
MDR-87XXi-2
2 E1
967-1609-017
128 TCM
MDR-87XXi-4
4 E1
967-1609-018
128 TCM
MDR-87XXi-8
8 E1
967-1609-019
128 TCM
MDR-87XXi-12
12 E1
967-1609-020
128 TCM
MDR-87XXi-16
16 E1
3EM 01583 AA
64 QAM
MDR-86XX-45
1 DS3
3EM 01583 AB
64 QAM
MDR-86XX-135
3 DS3
3EM 04176 AB
128 TCM
MDR-87XX-155
3 STS1
*One capacity key is required for each UD-35( ) Transmitter and for each UD-36( ) Receiver.
1-44
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
Table 1-13 LBO Options
MODULE/DESCRIPTION
PART NUMBER
APPLICATIONS
DS1 LBO (Domestic) 0-330 ft. (Near)
3DH 03144 AA
Linear/Ring
DS1 LBO (Domestic) 330-650 ft.
(Far)
3DH 03144 AB
Linear/Ring
E1 LBO (International)
3DH 03144 AC
Linear/Ring
DS3 LBO Hot Standby/ Frequency
Diversity
3DH 04173 AK
Linear/Ring
1.11.1
Diplexer Filter Kits
Each kit contains diplexer, RF switch assembly, and cables for a specific configuration. The RF switch assembly (PN 978-0490-001, 002, 003 consist of
isolators/circulators that are frequency dependent. For DS1 diplexer kit
options, refer to Integral LM drawing (3DH 04122 0000 UDZZA) in the Diagrams section. For DS3 and OC3 diplexer kit options, refer to Integral LM
drawing (3DH 04158 0000 UDZZA) in the Diagrams section.
1.11.2
Standard Filter Kits
Each standard filter kit contains filter, isolators, circulators, and cables for a
specific configuration. See Equipping Option Drawing (3DH 03177 0000
BJZZA) in the Diagrams section for information.
1.11.3
Cable Drop Kit Option
The cable drop kit option is available for all radio configurations. This
option replaces waveguide with coaxial cable. Refer to engineering drawing
967-1665-XXX in the Diagrams section for list of kit parts.
1.12
FAN ASSEMBLY
See Figure 1-4 and Figure 1-5. The Fan Assembly fits into a standard 19 in.
(483 mm) rack and occupies two vertical rack increments. Three options are available. Refer to Table 1-14 for details.
1-45
MDR-8000 Series Radios
General
3DH03220
Issue 6, July 2002
FAN (4 EA)
FAN ALARM CARD
LAPTOP TRAY
FRONT
OF FAN ASSEMBLY
ALM LED
LMW-7031
07/08/02
Figure 1-4 Fan Assembly
Table 1-14 Fan Assembly/Lap Top Tray Options
DESCRIPTION
PART NUMBER
REMARKS
Without Lap Top Tray
967-0500-001
Contains four fans that can be replaced individually. A front-panel alarm LED illuminates if a fan
fails.
967-0500-002
Contains a pullout tray to place a lap top computer
and four fans that can be replaced individually. A
front-panel alarm LED illuminates if a fan fails.
967-0500-003
Contains a pullout tray to place a lap top computer
and no fans or front-panel alarm LED.
With Lap Top Tray
With Lap Top Tray, Without Fans
When equipped with fans, the fan assembly mounts directly below the radio and
plugs into connector J302 on the MDR-8000 backplane. The four fans provide air flow
to help dissipate heat. Power is provided by the backplane. When not equipped with
fans, the assembly can be mounted in any rack location.
1-46
3DH03220
Issue 6, July 2002
MDR-8000 Series Radios
General
LAPTOP TRAY
EXTENDED
LMW-7032
07/08/02
Figure 1-5 Fan Assembly With Laptop Tray Fully Extended
1.13
HANDSET KIT
See Figure 1-6. The handset kit consists of a handset, telephone cord, and handset
holder. The handset is a push button multi-frequency type handset. The handset cord
supplied with the handset contains an RJ11 connector on one end and RJ9 connector
on the other end. A recommended cable is available with RJ11 connectors on both
ends (PN 155-3362-010). The handset holder attaches to any flat surface with doublesided tape.
1-47
MDR-8000 Series Radios
General
TONE/PULSE (FV/DC)
MODE SWITCH SET
TO FV FOR TONES
3DH03220
Issue 6, July 2002
HANDSET
HANDSET
HOLDER
LMW-7034
07/09/02
Figure 1-6 Handset Kit
1-48

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