NEC 07208901 Users Guide

imnenb_LR3.0

LTE

Installation Manual

eNB

MB-14310050-001(E)-01

March, 2012

This document describes the current planned product and feature description and release. However, the specifications, configuration and the release plan contained in this document are subject to change without any notice due to NEC's continuing design improvement.

All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated in any form for by any means without the written permission of NEC Corporation.

All designations used in this document can be trademarks, the use of which by third parties for their own purposes violates the rights of their owners.

Printed in Japan

Revision History

Issue Date Revision Description Author Approval Remarks

1.0 March 30, 2012 1st release T.Araki K. Yoshida

Preface

Purpose of This Manual

This manual describes the required knowledge and procedure to install the LTE system (eNodeB, hereafter referred to as eNB).

G This manual targets the 700MHz All-in-one Type eNB.

Target Reader

This manual is intended for the LTE system installation personnel and operation and maintenance personnel of a network operator.

Manual Structure

• Section 1 Overview Describes the system structure, equipment names and the main specification of the equipment.

• Section 2 Equipment Appearance Shows the appearance of eNB equipment and its dimensions.

• Section 3 Equipment Installation Conditions Shows the required space to install eNB equipment.

• Section 4 Interface Conditions Shows the cable connection system diagram and eNB equipment interface.

• Section 5 Installation Describes the cautions when carrying the equipment and the procedure to install eNB equipment.

• Section 6 Cable Work Describes the procedure to work on various types of cables.

• Section 7 Voltage Check Describes the procedure to check the voltage of the eNB equipment.

Symbols Used in This Manual

In this manual, the following symbol is used to show notes. When reference to a note is required, it is expressed as "Refer to [i]."

G CCC...CCC (CCC...CCC : note text)

Precautions

The alert labels in this manual and attached to the eNB equipment body indicates the items you must follow to prevent potential injury and safety hazard to you and other people, and perform the operation safely. Please read this manual thoroughly before starting any operations.

Also, this manual must be kept in a safe place, so that you can read it whenever required.

When alert labels are directly attached to the equipment, always read the content.

This manual is intended for the LTE system installation personnel and operation and maintenance personnel of a network operator.

Safety Instructions

The "Safety Instructions" provides safety instructions for the LTE system installation operations. For other items, read the equipment manuals.

Definitions of Alert Categories

The following symbols categorize the dangers and level of damage that occurs when the content is ignored or wrong procedure was performed.

DANGER:

This symbol indicates that there is explicit life-threatening danger that may cause death or serious injuries if this item is ignored and the equipment is handled wrongly.

WARNING:

This symbol indicates that it may cause death or serious injuries if this item is ignored and the equipment is handled wrongly.

CAUTION:

This symbol indicates that it may cause injuries and physical damage if this item is ignored and the equipment is handled wrongly.

Precautions

Alert Labels

The following shows the alert labels attached to the equipment. If an alert label is attached, always follow the instruction written on the label.

Federal Communications Commission

Changes or modifications not expressly approved by NEC Corporation could void the userʼ s authority to operate the equipment. (Section 15.21)

Section 15.105 (a) Class A Warning Label

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

About the Safety Instructions

When you find a safety instruction in this manual, be sure to read the instruction before starting the work.

The following safety instructions, especially regarding items that may cause death or injury to you and other people in this manual are listed by their alert categories.

Alert Category: CAUTION

Precautions

CAUTION:

About the Work in General

• Before starting the work, check the area of evacuation at the time of disaster.

• Do not work wearing slippers. They may cause injury by falling, etc.

• Be careful not to stumble over cables, parts and tools while working. It may cause

injuries and accidents.

• Be careful not to get the sleeves and hems of the working clothes caught. It may cause injuries and accidents.

• Do not place liquid such as water into the equipment, and do not touch the equipment with wet hands. Moisture in the equipment may cause electrocution and equipment failure. In case liquid gets into the equipment, turn off the equipment power and request repair.

• Do not dismantle or alter the equipment. It may cause electrocution, fire and equipment failure.

• When installing or removing the equipment, cure the floor surface of the installed location to prevent damage by dropping parts.

About Handling the eNB Equipment and SFP

• When handling eNB equipment itself and SFP, wear globes (thin cotton gloves). Working with bare hands may cause burns, injury and accidents.

• Use correctly the parts for testing such as SFP, tester and cable referring to their user manuals.

• When handling the eNB equipment and the SFP, wear a wrist band as an antistatic measure. If you do not take any antistatic measures, the static electricity may damage the equipment and the SFP.

About Handling High Voltage/ High Current

• Only the installation worker can touch the eNB equipment . Inside eNB equipment, there are high voltage/ high currents flows, and they may cause accidents.

• Always perform ground connection. Not following this instruction would cause system failure by lightening and electrocution.

• When measuring voltage/ current, take appropriate insulating measures such as covering the measurement terminal and the unused tool parts with insulating tapes. Contact of measurement terminal and other terminals, or short-circuit by tools may cause electrocution and accidents.

Precautions

Notes on Running the System

In "Notes on Running the System", the notes to protect the equipment from failure are described. To run the system normally, follow the notes to operate.

Environment Conditions on Running the System

The following shows the usage conditions of eNB equipment. To run the system normally, consider the following items during installation operation.

Category Details

Installation Install in a limited access area.

Temperature and humidity

Liquid - Do not place liquid such as water and oil near eNodeB.

Vibration eNodeB is a precision instrument, so do not expose to vibration of

Heat dissipation - Natural cooling of eNB satisfies all the environmental conditions.

- Do not ventilate outside air.

- Refer to the following and check that the temperature and humidity are appropriate. Also, check that there is no condensation.

Vertical Setup

-33ºC to +50ºC (No sunlight)

-33ºC to +45ºC (With sunlight)

Horizontal setup

-33ºC to +45ºC (No sunlight)

-33ºC to +40ºC (With sunlight)

The above temperature limits of operation environment drops by

2.5ºC for every 1km of altitude rise.

standard level (Telcordia NEBS GR-63-CORE Zone4) or more.

- To gain the expected heat dissipation, eNB has a radiator for natural cooling on its surface. Natural cooling radiator, for its physical characteristic, must be set up so that the fin part is vertical or horizontal.

- No cooling method such as cooling by fans is used for eNodeB.

- There is no periodic replacement parts such as air filters.

- No always-driving part such as a fan is used for eNodeB.

Precautions

Notes on Running the System in General

• Before installing the equipment, remove all connector caps attached to the equipment side external interface connectors to which external cables are planned to be connected. Removing the connector caps, etc. in a high place may result in the connector caps dropping.

- If external cables are not connected right after equipment installation, place outdoor weather resistant tapes on the temporary connector caps as waterproof treatment.

• In case you touch the equipment for maintenance, there may be places on the equipment reaching high temperature. Wear protection such as gloves when handling the equipment.

• Do not allow foreign objects such as screws, wire rods and metal scraps inside the eNB Equipment. They may cause eNB equipment failure by equipment damage and short-circuit.

• Wear antistatic shoes while working.

• When working after rain, wipe the water drops on the equipment before opening the maintenance window.

Precautions

Notes on Handling the eNB Equipment and SFP

• To prevent static electricity, always wear globes (thin cotton gloves) and a wrist band as antistatic measures when working on the eNB equipment, inserting or removing SFP into/from the equipment. By static electricity the electrical parts of the equipment or the SFP may be damaged. The grounding terminal of the wrist band is connected to the earth bonding point in the maintenance window of the equipment.

Precautions

Notes on Handling the Power

• Do not turn the power ON/ OFF unless required.

Notes on Handling the Cables and Connectors

• Do not swing or bend the cable with force. It may cause the cable to break or damage the connector.

• Do not remove the optical connector cap unless connecting the connector. If the optical connector is damaged or gets

dust on it, it may cause communication failure.

• Use the tools and parts such as cables correctly, referring to their user manuals.

• Tie the external cables without putting stress, meaning without twisting and pulling on the equipment connector part.

• When removing the connector or the waterproof cap to mate again, clean the mating parts.

• Depending on the environment condition, the FullAXS connector surface may become rough, and touching it by bare

hands may cause the plastic toughening agent to irritate the skin. If the toughening agent gets on to your skin, wash it thoroughly.

Table of Content

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

1.1 System Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

1.2 Equipment Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

1.3 Main Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2 Equipment Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3 Equipment Installation Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4 Interface Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

4.1 Cable Connection System Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4.2 External Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4.2.1 Bottom Face External Interface Locations/ Names and Interface Details. . . . . . . . . . . . . . . . 22

4.2.2 Top Face External Interface Locations/ Names and Details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.2.3 Maintenance Window Interface Locations/ Names and Details . . . . . . . . . . . . . . . . . . . . . . . . 24

5 Equipment Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.1 Cautions on Carrying the Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.1.1 Temporary Placement of Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.1.2 Carrying the Equipment by the Handles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

5.1.3 Carrying Equipment by Hoisting Up/ Down. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

5.2 Equipment Installation Forms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

5.2.1 Installation Examples of Ladder/ Wall/ Pole/ Cross arm/ Suspension Mount . . . . . . . . . . . .29

5.3 Ladder/ Wall/ Pole/ Cross Arm/ Suspension Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.3.1 Dedicated Mounting Hardware for Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

5.3.2 Installation Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5.3.3 Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

5.3.4 C-COVER (Connector Cover) Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

5.3.5 F-COVER (Front Cover) Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

5.4 List of Attachments and Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

6 Cable Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

6.1 List of Used Cables and Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

6.2 Power Cable Connection (-48V DC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

6.2.1 Power Cable Connection Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

6.2.2 Power Cable Connection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

6.2.2.1 Floating Type Cable Connection Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

6.2.2.2 Fixed Type Cable Connection Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

6.3 Backhaul Cable Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

6.3.1 Metal Type Backhaul Cable Connection (BH(E)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

6.3.1.1 Backhaul Cable Connection Procedure (Electrical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

6.3.2 Optical Type Backhaul Cable Connection (BH(O)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

6.3.2.1 Backhaul Cable Connection Procedure (Optical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

6.3.3 Notes on Handling Optical Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

Table of Content

6.4 GPS Cable Connection (GPS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

6.4.1 GPS Cable Connection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

6.5 External Alarm Interface Cable Connection (EXT ALM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

6.5.1 External Alarm Interface Cable Connection Procedure (EXT ALM) . . . . . . . . . . . . . . . . . . . . . 64

6.6 FG Cable Connection (FG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

6.6.1 FG Cable Connection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

6.7 Antenna Tilt Control Cable Connection (RET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

6.7.1 Antenna Tilt Control (RET) Cable Connection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

6.8 Antenna Cable Connection (ANT0/ANT1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

6.8.1 Antenna Cable Connection Procedure (ANT0/ANT1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

6.9 Connector Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

6.9.1 Power Connector Pin Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

6.9.2 Antenna Tilt Control Connector (IEC60130-9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

6.9.3 External Alarm Interface (EXT ALM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

7 Voltage Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

7.1 Cable Side Power Connector Pin Location Polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

7.2 Voltage Check Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Overview

1Overview

This manual describes the installation of eNodeB (hereafter called eNB) NL Rel 3.0.

G This manual is created as a standard version.

1.1 System Structure

The installation target in this manual, All-in-one Type eNB is a micro-miniature base station equipment which can be installed out of doors. Its micro-miniaturization was accomplished by unification of the parts: the interface part to upper level lines, call processing control part, monitor control part, Baseband processing part (BB part), TRXBB part, radio amplifier part and radio function part. By this, the space required for installation, installation man-hours, installation parts and maintenance man-hours are all reduced and the degree of freedom in selecting the installation location and direction is increased.

Figure 1

shows the installation image of All-in-one Type eNB.

Figure 1 All-in-one Type eNB Installation Image

1.2 Equipment Names

Table 1 shows the equipment type and displayed code applicable to this manual.

Table 1 Equipment List

No. Equipment Type Display Code Note

1 Band 13: 700MHz MB4300-n313 Power source: DC -48V

Transmission output: 5w x 2ports

1.3 Main Specifications

Table 2 shows the main specifications of All-in-one Type eNB.

Table 2 Main Specifications of All-in-one Type eNB

No. Item Performance/ Characteristic/ Applied Method

Overview

Transmission/ Reception Frequency

Dimensions

Mass

Power Specification DC-48 [V]: -43.2V to -57.0V

Rated current

Maximum Power Consumption

Operation Environment Temperatures

[DL] 746 - 756MHz

[UL] 777 - 787MHz

251.0 ± 2.5[mm](W)

562.0 ± 4.0[mm](H)

149.0 ± 2.5[mm](D)

(Excluding protrusions)

17.0[kg]

Excluding mounting hardware, F-COVER (Front Cover) and CCOVER (Connector Cover).

7[A]

Including AISG consumption:

206.6[W]

Excluding AISG consumption:

198.6[W]

Vertical setup

-33ºC to +50ºC (No sunlight)

-33ºC to +45ºC (With sunlight)

Horizontal setup

-33ºC to +45ºC (No sunlight)

-33ºC to +40ºC (With sunlight)

The above temperature limits of operation environment drops by 2.5ºC for every 1km of altitude rise.

Relative Humidity 5% - 95%

Overview

Table 2 Main Specifications of All-in-one Type eNB

No. Item Performance/ Characteristic/ Applied Method

9 Quake Resistance - Telcordia NEBS GR-63-CORE Zone 4

- IEC 60721-2-6: Zone 4

EMC Standard FCC Part15 Subpart B Class A

Waterproof/Dustproof IP65 (IP66 with cover)

Surge Limit - Power voltage (outdoors)

Conforms to CE marking

L-E 1.2/50μs, ± 0.5kV 8/20μs

L-L 1.2/50μs, ± 0.5kV 8/20μs

- External alarm interface

Conforms to CE marking

L-E 1.2/50μs, ± 1kV 8/20μs

- Backhaul interface

Conforms to CE marking

L-E 1.2/50μs, ± 1kV 8/20μs

- Lightening SURGE

L-E 1.2/50μs, 10kV 8/20μs, 5kA

L-L 1.2/50μs, 2.5kV 8/20μs, 1.25kA

Safety Standards CSA 60950-1, 60950-22

Equipment Appearance

2 Equipment Appearance

The following shows the equipment appearance and equipment flat surface appearance of All-in-one Type eNB.

1 Equipment Appearance

Figure 2 Equipment Appearance

Equipment Appearance

2 Equipment Flat Face Appearance

Figure 3 Equipment Flat Face Appearance

Equipment Installation Conditions

3 Equipment Installation Conditions

The following shows the clearance condition for single installation of All-in-one Type eNB. (In case of "Ladder mount/ wall mount/ pole mount/ cross arm mount or suspension mount” .)

Figure 4 Single Installation Clearance

1 Make sure the temperature is 50ºC or lower at all the front, back, left and right sides.

2 Make sure air ventilation is possible through the top face.

Interface Conditions

4 Interface Conditions

4.1 Cable Connection System Diagram

Figure 5 shows the cable connection system diagram for All-in-one Type eNB. Table 3 shows the list of connectors and

legends.

Figure 5 Cable Connection System Diagram

1 Install dedicated power supply cable and breaker to the eNB equipment from the power source facility (DCPD).

Breaker would work as the equipment's breaker.

2 Connector type on the backhaul network side depends on the remote equipment.

3 Figure 5

4 Broken line in Figure 5

omits ACPDB master, ACPDB, storage battery, UPS equipment, etc.

may change depending on installation contract, scope of work and installation design.

Table 3 Connector List/ Legend

Symbol Details Symbol Detail

Out of preparation range Round waterproof (P)

IEC60130-9

Interface Conditions

Attachment to equipment main body/ installation cables

N type waterproof (P) Optical 2-core waterproof

N type waterproof (J) Optical 2-core waterproof

Out of preparation range, or parts different by office condition or design

RJ-45+waterproof boots (P) Square waterproof boots

Round waterproof (J)

IEC60130-9

boots (P)

boots (J)

Square waterproof boots (P)

(J)

RJ-45+ waterproof boots (J) M6 crimping terminal

Interface Conditions

4.2 External Interface

The following shows the interface locations, names and details on bottom face, top face and maintenance window of All-inone Type eNB.

4.2.1 Bottom Face External Interface Locations/ Names and Interface Details

1 Bottom Face External Interface Locations and Names

Figure 6 External Interface Locations and Names (Bottom Face)

2 Interface Details

No. in Fig External Interface Label External Interface Name

(1) BH (O)

(2) BH (E)

(3) EXT ALM

(4) -48V DC

(5) RET

(6 FG Frame ground

(7) GPS

Table 4 External Interface Details (Bottom Face)

Backhaul interface (Optical)

Backhaul interface (Electrical)

External alarm interface

Power input interface

Antenna tilt control interface

L1 GPS interface

4.2.2 Top Face External Interface Locations/ Names and Details

1 Top Face External Interface Locations and Names

Interface Conditions

Figure 7 External Interface Locations and Names (Top Face)

2 Interface Details

Table 5 External Interface (Top Face)

No. in Fig External Interface Label External Interface Name

(1) ANT 0

(2) ANT 1

RF antenna interface 0

RF antenna interface 1

Interface Conditions

4.2.3 Maintenance Window Interface Locations/ Names and Details

1 Maintenance Window Interface Locations and Names

Figure 8 Maintenance Window Image

2 Interface Details

No. in Fig External Interface Label External Interface Name

(1) LMT

Table 6 Maintenance Window Interface Details

LMT interface

+ 53 hidden pages