Cambium Networks 89FT0045 User Manual

LTE RRH B40/B41 Quick Guide

Cambium Networks

V1

W

uhan Gewei Ele ctronic Technologies Co. Ltd.

2GHz Palisade 220

.0

Wuhan Gewei Electronic Technologies Co. Ltd. Page 1

Content

1 STRUCTURE &INTERFACE DESCRIPTION .......................................................................... 1

1.1 STRUCTURE &FRONT INTERFACE ............................................................................................. 1

1.1.1 Front Interface Description ............................................................................................. 2

1.1.2 Power Interface ............................................................................................................... 2

1.2 SIDE INTERFACE ........................................................................................................................ 3

1.2.1 Side Interface Description ............................................................................................... 3

1.2.2 Service Access and Operation Maintenanc e Window...................................................... 4

2 HARDWARE TESTING CONNECTION .................................................................................... 5

2.1 HARDWARE REQUIRED EQUIPMENT .......................................................................................... 5

2.2 SOFTWARE PREPARATION .......................................................................................................... 5

2.3 SERIAL AND ETHERNET CONFIGURATION ................................................................................. 6

2.4 CONNECTION FIGURE ................................................................................................................ 7

3 HARDWARE TEST LIST .............................................................................................................. 8

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1 Structure &Interface Description

1.1 Structure &Front Interface

The LTE RRH B40/B41 structure &interface is shown as Figure 1-1:

Figure 1-1 structure of LTE RRH B40/B41

Figure 1-2 LTE RRH B40/B41 front interface

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-48V DC Power supply Interface.
Please refer to 1.1.2 for Pin definition

N connector.

This will be modified in next version

Pin #

Name

Signal description (DC)

1.1.1 Front Interface Description

Table 1-1 LTE RRH B40/B41 Front Interface Description

# External interface description Remarks
1 Chassis ground

2 POWER
3 VENT Air vent

4 OPT Optical interface

5 ANT0

6 ANT1 N connector.

Actually Antenna port 2(ANT2)

1.1.2 Power Interface

The power supply interface requires a three-pin straight plug, and it provides a waterproof cover, DC

special connector, as shown in Figure 1-3; see Table 1-2 for detailed definition.

A Positive -48V RTN
B GND Ground

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Figure 1-3 Power Interface Diagram

Table 1-2 PWR Interface Description