SpiderCloud Wireless RN220B020413 SpiderCloud Radio Node User Manual Installation Guide Part 1

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Document ID	3438158
Application ID	K8Gs5e6uoWDe/Mtk98bWug==
Document Description	Installation Guide (User Manual) Part 1
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	290.99kB (3637422 bits)
Date Submitted	2017-06-23 00:00:00
Date Available	2017-08-07 00:00:00
Creation Date	2017-06-23 16:49:28
Producing Software	Acrobat Distiller 11.0 (Windows)
Document Lastmod	2017-06-23 16:49:37
Document Title	SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Document Creator	FrameMaker 10.0.2
Document Author:	SpiderCloud Wireless

SpiderCloud® Radio Node - SCRN-220
Hardware Installation Guide
®
Part number: DOC-SCRN-220-HW-01, Rev. 1
Published: April 2017
FCC Statements
Caution: Any changes or modification cautions to this device not explicitly approved by manufacturer could void your
authority to operate this equipment.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment
should be installed and operated with minimum 25 cm between the radiator and your body. This transmitter must not
be collocated or operating in conjunction with any other antenna or transmitter unless authorized to do so by the FCC.
This device can be expected to comply with part 15 of the FCC Rules provided it is assembled in exact accordance
with the instructions provided with this kit. Operation is subject to the following conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received including interference that may
cause undesired operation.
Revision History
Revision
Date
Summary of Changes
4/13/2017
Initial document release
Legal Notice
Customer agrees that the Software, including the specific design and structure of individual programs, and
the Documentation are protected by United States and foreign copyright and trade secret laws. Customer
agrees not to reproduce, disclose, alter, provide or otherwise make available such trade secrets or
copyrighted material in any form to any third party without the prior written consent of SpiderCloud
Wireless. Customer agrees to implement reasonable security measures to protect such trade secrets and
copyrighted material at least to the extent that Customer protects its own information of a similar nature.
The information contained herein is subject to change without notice. Although all information is believed to
be accurate at the date of publication, SpiderCloud assumes no responsibility for inaccuracies contained
herein.
Copyright © 2017 SpiderCloud Wireless, Inc. SpiderCloud Wireless is a registered trademark and
SmartCloud a trademark of SpiderCloud Wireless, Inc. All rights reserved.
SpiderCloud Wireless
475 Sycamore Drive
Milpitas, CA 95035, USA
http://www.spidercloud.com
Tel: +1 408 235-2900
Email: info@spidercloud.com
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Table of Contents
About this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio Node Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio Node System Isometric Top View and Bottom View. . . . . . . . . . . . . . . . . . . . . . . . . .
Antennas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The Top-Panel LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SCRN-220 Bracket Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Select the Radio Node Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation and Mount Bracket Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bracket Mounting and Cabling Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Typical Radio Node Mounting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the Radio Node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the Radio Node (Method 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
11
12
13
13
14
14
15
15
15
16
Installing the Radio Node (Method 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Completing the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Detaching the Radio Node from the Mount Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Boot Sequence and Services Node Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio Node LED Boot Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17
19
19
20
21
Radio Node LED Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
The SpiderCloud Documentation Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Appendix A LTE Antenna Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
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Contents
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
About this Manual
This guide provides the system specifications of the SpiderCloud Wireless® Radio Node 220 (SCRN-220).
It includes detailed hardware installation instructions, the boot sequence, and expected LED behavior both
during the boot-up and under operating conditions. An appendix shows the radio node antenna patterns.
The primary audience for this guide includes network planners, system administrators and installation
personnel. It assumes you have knowledge about networking principles, networking configuration, site
preparation, powering, and experience in hardware installation and maintenance.
Product Overview
The SCRN-220 is an integrated LTE small cell with support for Rel13 IOT devices. SpiderCloud’s scalable
small cell system, called an Enterprise Radio Access Network (E-RAN), hides the complexity of radio
management and mobility and provides operators with a single touch point to aggregate and manage a
large network of LTE small cells.
Each SCRN-220 supports 2x2 MIMO operation on configurable LTE bands, enabling higher user capacity
and average data rates per radio node coverage footprint. Each LTE carrier supports 64 active LTE users
and up to 128 RRC Connections. When used with 20 MHz channel bandwidth, an LTE carrier supports a
peak downlink rate of 150 Mbps and a peak uplink rate of 50 Mbps.
The radio node implements SON capability by listening to other radio nodes within the E-RAN and
neighboring LTE macro cells in multiple frequency bands, and performing continuous self-optimization to
provide high-quality radio coverage and mobility.
SpiderCloud radio nodes can be installed on walls or ceilings. Both network connectivity and power are
provided over Ethernet. The radio node has no fans and is completely convection cooled. Antennas are
built-in for both LTE bands, with an orderable option for QMA connectors for use with external antennas.
SCRN-220 utilizes on-chip Trusted Platform Module (TPM) functions to implement secure boot, and
establish certificate- based IPsec tunnel to SpiderCloud services node for all LTE traffic. There is no
management or console port on the radio node, and the radio node can be physically locked to prevent
theft.
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Figure 1 on page 6 shows the logical architecture of the SCRN-220 in the network:
LAN Intranet
Radio Nodes
PoE+
Switch
GNSS
Antenna
MME
Firewall
Core
Switch
IPsec
DMZ
Security
Gateway
IPsec
S1-C
IPsec
Backhaul
Services Node
S1-U
S1
PoE+
Switch
SGW
LTE
Email
Mobile
Operator Core
Web
LTE
Enterprise
Figure 1 Radio Node Relationship to Enterprise and Mobile Operator Core Networks
Radio Node Models
Table 1 displays the orderable configuration of the SCRN-220 radio node:
Table 1: SCRN-220 Radio Node Configurations
Radio Node Model
SCRN-220-020412
Description
Antenna Type
Software configurable licensed band with support for LTE Band 2,
4, or 12.
Internal
SCRN-220-020412-E Software configurable licensed band with support for LTE Band 2,
4, or 12.
External
SCRN-220-020413
Internal
Software configurable licensed band with support for LTE Band 2,
4, or 13.
SCRN-220-020413-E Software configurable licensed band with support for LTE Band 2,
4, or 13.
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External
SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Radio Node System Isometric Top View and Bottom View
The following drawings display an isometric top and bottom views of the radio node:
Figure 2 Radio Node Top View
Figure 3 Radio Node Bottom View
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Antennas
The radio node includes four internal Tx/Rx antennas with a peak gain of 5dBi and operates in 2x2 mode
with MIMO or four optional ports with QMA coaxial connectors for external antennas. Both models contain
one internal network listen antenna:
Figure 4 shows the location of the LTE antennas:
LTE Band 2/4
Internal
Sniffer
Antenna
LTE Band
12/13
LTE Band
12/13
LTE Band 2/4
Figure 4 Antenna Band Locations
Figure 5 shows the radio node with external antennas. This view is oriented the same way as Figure 4, so
the antenna locations are the same.
Figure 5 External Antenna Locations
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Ports
The radio node has one 1 Gigabit Ethernet port that supports a Category 5e (Cat 5e) or better twisted-pair
cable with an RJ-45 connector. Figure 6 shows the Ethernet port. There are two LEDs on the connector:
•
Link: Steady green state indicates a normal Layer 2 link connection has been established.
•
Activity: Yellow blinking indicates data activity.
Link Activity
Ethernet
Port
Figure 6 Ethernet Port
The Top-Panel LED
The radio node has one top-panel tricolor (RGB) LED to indicate power and status. This is the only LED
visible under normal operating conditions. When the radio node initially boots the LED cycles through a
number of colors and flashing behaviors until it is fully operational. Status indications: boot, normal,
disabled, fault, emergency call, radio node tracking.
LED
Figure 7 Radio Node Tricolor LED
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Input Power
The radio node receives its power from a standard Power Over Ethernet (PoE+) switch (typical) or injector.
The radio node is fully compliant with the IEEE 802.3at PoE+ specification.
Per IEEE 802.3at, use standard Cat 5e or better twisted-pair cable with a maximum length restriction of
100 meters (328 feet) for PoE+. This restriction minimizes power loss between the PoE+ power source
and the radio node.
Power is distributed over two pairs of the four available pairs in Cat 5e or better cables. The
radio node can accept power on either used or un-used pairs.
Note
When connecting the radio node to a PoE+ switch, ensure that the switch port is statically configured to
deliver minimum 25W of power.
Some PoE switches may be factory configured to deliver lower power per port. If this is the
case change the configuration during installation.
Note
Figure 8 shows the valid radio node cabling/powering options:
Services Node
PoE+ Switch or
PoE+ Injector
PoE+ Switch
Out
PoE+ Injector
In
Services Node
Non PoE+ Switch
Figure 8 Valid Radio Node Cabling/Powering Options
10
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
The illustration below shows a generic single-port PoE+ injector. Use this injector only when a PoE+
Ethernet switch is not available.
CON
NEC
PoE
LUS
ON
OUT
IN
Figure 9 Typical PoE+ Injector
To connect the PoE+ injector to a radio node
Step 1 Attach the injector power cord to a power source.
Step 2 Connect an unpowered Ethernet cable from a switch to the IN port on the injector.
Step 3 Connect an Ethernet cable from the injector’s OUT port to the radio node. The injector will
now inject power onto a pair of wire pairs in the cable. The radio node will expect a nominal
48V DC input (57V max) from a typical PoE+ injector.
System Specifications
The SCRN-220 radio node has the following chassis measurements, power requirements, and
environmental requirements, and complies with the following standards. Refer to the feature guide for your
services node software release for release-specific features and specifications.
Table 2: Radio Node Specifications
Dimensions
Height:1.83 cm (7.2 in.)
Width: 1.83 cm (7.2 in.)
Depth: 36 cm (1.4 in.)
Weight
1.23 kg. (2.7 lbs)
Active Sessions per
Radio Node
Up to 64 active LTE users
128 RRC connected users
Peak Data Rate
Downlink 150 Mbps; Uplink 50 Mbps (at 20 MHz)
Voice Services
VoLTE; 4 data bearers per UE
Power Requirements
Maximum transmit power: 2x250 mW (27 dBm)
Input Power
Power over Ethernet (PoE+) draws approximately 18W
Channel Size
5, 10, 15, 20 MHz
Ciphering
SNOW 3G and AES air interface encryption
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Table 2: Radio Node Specifications (continued)
Security
Secure boot and secure key storage using Trusted Platform Module (TPM)
functions
IPsec tunneling to services node
X.509 certificate-based authentication
Operating temperature range: 0o to 40oC (32o to 104oF)
Environmental
Requirements
Non-operating temperature range: 0 to 85oC (32 to 185oF)
Relative humidity: Operating and storage: 0% RH to 90% RH non-condensing
Ingress protection rating: IP30
Physical Interfaces
1 x Gigabit Ethernet 1000 Base-T with an RJ-45 connector
LEDs
1 top-panel tricolor (RGB) LED to indicate power and status
Mounting
Wall, Ceiling, Plenum
Antenna
Four internal Tx/RX antennas that operate in 2x2 mode with MIMO
One internal network listen antenna
or
Four antenna ports with QMA coaxial connectors for external antennas
One internal network listen antenna
Synchronization
IEEE 1588v2-based PTP based frequency synchronization to services node
Cellular network listen for phase synchronization to LTE macro eNodeBs
MTBF
1,363,791 hours at +40°C (104°F)
SCRN-220 Bracket Specifications
The SCRN-220 radio node connects to one of two brackets for ceiling or wall mounting:
•
a quarter-inch (0.64 centimeter) deep for cabling through a surface such as a wall or ceiling
•
a 1.25 inch (3.18 centimeters) deep for exposed cabling along a hard surface such as brick or
cinder block
Table 3 shows the specification for these brackets:
Table 3: Radio Node Specifications
0.25-Inch Bracket
Dimensions
Height:1.57 cm (6.2 in.)
Width: 1.3 cm (5.1 in.)
Depth: 0.64 cm (0.25 in.)
Weight
0.17 kg. (5.8 oz)
12
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Table 3: Radio Node Specifications (continued)
1.25-Inch Bracket
Dimensions
Height:1.57 cm (6.2 in.)
Width: 1.3 cm (5.1 in.)
Depth: 3.18 cm (1.25 in.)
Weight
0.24 kg. (8.2 oz)
Compliance
The SCRN-220 complies with the following standards:
Table 4: SCRN-220 Compliance
Safety
EN 60950-160950
CB certification (IEC 60950, UL 60950-1)
EMC/Radio (FCC) FCC Part 15B (Class A)
FCC Part 24
FCC Part 27
Directive 1999/5/EC:
R&TTE
• EN 301 489-1, 301 489-23
• EN 301 908-1, 301 908-3, 301 908-14
• EN 50385 and EN 62311 (SAR)
RoHS
Directive 2011/65/EU
General
CE and NRTL marking
Radio Specifications
The SCRN-220 has the following variants:
Table 5: Radio Node Specifications
Operating Mode
Radio Node Model
SCRN-220-020412
Network Listen Bands
LTE Band 2, 4, or 12 LTE 700/1900/2100MHz
SCRN-220-020412-E LTE Band 2, 4, or 12 LTE 700/1900/2100MHz
SCRN-220-020413
LTE Band 2, 4, or 13 LTE 700/1900/2100MHz
SCRN-220-020413-E LTE Band 2, 4, or 13 LTE 700/1900/2100MHz
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Select the Radio Node Location
Radio nodes can be installed in a wide range of locations including walls, ceilings, and spaces above the
ceiling. Follow the installation guidelines for selecting appropriate mounting locations for the unit. When
mounting a radio node vertically, align the bottom-side fins vertically for superior cooling.
Refer to the E-RAN Deployment Planning Guide for information about mounting positioning and the affects
on cellular coverage. Always consult local codes about mounting and wiring SpiderCloud Wireless
equipment.
Dead / Non-Circulating
Airspace
Forced-Air Supply
Forced-Air Return
Drop Ceiling
Living / Working Space of a Typical
Commercial Building
Wall
Figure 10 Radio Node Locations
When possible, locate radio node units at least 6 meters (20 feet) from an external wall. This distance
maximizes indoor coverage and minimizes RF leakage outside the building. Refer to the E-RAN
Deployment Planning Guide for Dual-Mode Systems and E-RAN Deployment Planning Guide for LTE
Systems for more information about radio node placement.
When mounting near a wall or other obstruction, orient the mounting bracket such that the transmit
antenna faces towards the coverage area and faces away from the wall. Refer to Bracket Mounting and
Cabling Guidelines on page 15 for more information.
Installation and Mount Bracket Assembly
The radio node slides into one of two brackets for ceiling or wall mounting:
•
a quarter-inch (0.64 centimeter) deep for cabling through a surface such as a wall or ceiling
•
a 1.25 inch (3.18 centimeters) deep for exposed cabling along a hard surface such as brick or
cinder block
14
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Bracket Mounting and Cabling Guidelines
Incorrectly cabling and mounting a radio node can result in crushed cables and loss of communications to
the unit. Follow these guidelines in cabling the radio node and mounting it on the bracket:
•
Ensure that the cabling is properly routed and dressed.
•
Ensure that the radio node is fully inserted into the mount bracket so that it locks into place and
is flush. A correctly installed cable should at no time during installation impede inserting the
radio node into the mount bracket.
•
Secure the radio node to the mount bracket with a padlock or tie wrap to provide physical
security.
•
When mounting the radio node vertically, orient the bracket such that the bracket keyholes
have the narrow side up as shown in Figure 11.
Typical Radio Node Mounting Options
Radio nodes can be mounted on a wide number of surfaces including the following typical surfaces:
•
Light grill: Use bolts, nuts, and washers to secure the universal mount bracket using holes in
the light grill. Adjust the universal mounting bracket until the bracket and light grill holes align.
•
Directly on the wall or ceiling: Use drywall screws to secure the universal mount bracket
directly to sheetrock or plasterboard on the wall or ceiling.
•
Mud or plaster ring: Secure the universal mount bracket directly on the wall or ceiling as
above with a 3 1/4 inch (8.25 centimeter) mud or plaster ring between the mount bracket and
the mounting service and run the Ethernet cable through ring’s hole.
•
Existing infrastructure: Secure the universal mount bracket to existing infrastructure as long
as the radio node RF propagation or existing installed equipment is not adversely impacted.
•
Non-metal tiles: Use bracing for rear support and mount the radio node in the center of the tile
for even weight distribution. Ensure that the bracing is the same width as the tile.
•
Drop ceiling: Contact your SpiderCloud Wireless representative for recommendations of
supported third-party brackets and clamps.
Installing the Radio Node
The radio node receives its power source over powered Ethernet. If your wiring closet does not have
existing PoE+ equipment, SpiderCloud Wireless recommends a PoE+ power injector for the radio node.
See section Input Power on page 10.
The Ethernet cable can directly through a surface such as a wall or ceiling or route the cable openly:
•
Refer to Installing the Radio Node (Method 1) on page 16 for direct cable routing installation
through an opening behind the mount bracket using the shorter mount bracket.
•
Refer to Installing the Radio Node (Method 2) on page 17 for open cable routing installation
using the taller mount bracket.
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SpiderCloud Radio Node - SCRN-220 Hardware Installation Guide
Attach the mount bracket to the radio node as shown in Figure 11:
Bracket
Keyholes
Figure 11 Radio Node Slides into Mount Bracket
Installing the Radio Node (Method 1)
Use this method with the quarter-inch bracket when routing the Ethernet cable through an opening where
the bracket will be mounted.
To route the cable directly and mount the radio node
Step 1 Cut a hole in the ceiling or wall to route the Ethernet cable through. Align the hole with the
bracket Ethernet cable entry hole.
Step 2 Route the Ethernet cable through the rectangular hole in the mounting bracket.
Ethernet Cable
Entry Hole
Figure 12 Mount Bracket with Direct Cable Routing
16
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