Huawei OptiX OSN 6800 - Page 17

OptiX OSN 8800/6800/3800
Hardware Description
4 OptiX OSN 8800 Subrack
Issue 01 (2016-03-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
15
Pin Assignment
Figure 4-5 Pin assignment of the RJ45 connector
.
1
8 7 6 5 4 3 2
Figure 4-6 Pin assignment of the DB9 connector
1
2
3
4
5
6
7
8
9
Table 4-2 Pin assignment of the NM_ETH1/NM_ETH2 interface
Pin
Signal
Function
1
NM_ETNTXP
NM communications,
transmits the data positive
2
NM_ETNTXN
NM communications,
transmits the data negative
3
NM_ETNRXP
NM communications,
receives the data positive
4
N C
Not connected.
5
N C
Not connected.
6
NM_ETNRXN
NM communications,
receives the data negative
7
N C
Not connected.