User's Manual Part 2

BreezeCOMPACT System Manual
Chapter 2 - BreezeCOMPACT InstallationConnecting the BreezeCOMPACT Cables
Chapter 2 - BreezeCOMPACT Installation Connecting the BreezeCOMPACT Cables
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2.7.4 Preparing and Connecting the Data Cables (RJ-45
Connectors)
To prepare a Data cable(s) for connecting to DAT 2 and DAT 3, use either the cable kit available from
Alvarion or one of the authorized indoor-outdoor CAT 5E cables listed in Table 2-4, and follow the
wiring instructions as detailed herein. The cable kit includes an RJ-45 connector and a protective cover
for the connector.
When feeding power to a backhauling system, use an 8-wire cable. The following table shows the
required wire pair pin-to-pin connections, for 4-wire and 8-wire cables. + means connected, - means not
connected.
CAUTION
For DAT 3 - When connecting any data equipment (switch, hub, PC) to the DAT 3 connector, use only a
4-wire cable, connecting pins 1, 2, 3 and 6.
Power on pins 4, 5, 7 and 8 may damage your equipment, as power might be fed towards the network
device connected to the BTS. Therefore these pins should not be connected. It is recommended not to
crimp these pairs.
Table 2-3: Wire to Pin Mapping for Data Cable for the BTS
Pin Description Connection to Data
Equipment (4-wire)
Connection for
Backhauling (8-wire)
1 Ethernet TXP
33
2 Ethernet TXN
33
3 Ethernet RXN
33
4 PoE 48V Pos. N/A
3
5 PoE 48V Neg. N/A
3
6 Ethernet RXN
33
7 PoE 48V Pos N/A
3
8 PoE 48V Neg. N/A
3
Table 2-4: Approved Category 5E Ethernet Cables
Manufacturer Part Number
UNIXTAR
www.unixtar.com.tw
C5ES4P24
WESTERN
www.westernwire.org
KF804E1D
12345678
1 + 2
4 + 5
7 + 8
3 + 6