Huawei OptiX OSN 6800, Hardware Description

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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.
71
4.5.3 Management Interfaces
The OptiX OSN 8800 universal platform subrack uses the TN18EFI boards to provide various
communication and maintenance interfaces for the management and maintenance purposes.
There are two types of the TN18EFI boards, which have the same functions but different
network interface quantities and DIP switches.

Type A
−
Panel schematic diagram:
−
Network management interface: NM_ETH/ETH1/ETH2/ETH3
−
DIP switches: eight DIP switches within the board

Type B
−
Panel schematic diagram:
−
Network management interface: NM_ETH1/NM_ETH2/ETH1/ETH2/ETH3
−
DIP switches: five DIP switches on the board panel
Table 4-46 shows the communication and maintenance interfacesmaintenance purposes.
Table 4-46 Management interfaces
Boar
d Front
Panel Interface/Button/LED Specificatio
n
Name Conn
ector
Type Pino
ut Description
TN18
EFI
a
See the
previous
figures. NM_ETH/NM
_ETH1/NM_E
TH2/ETH1/ET
H2/ETH3:
network
management
interfaces RJ45 Table
4-47
Table
4-48
NM_ETH/NM_ETH1/NM_ETH2:

Connects the network interface
on the equipment through a
network cable to that on an NM
server so that the NM can
manage the equipment.

Connects the NM_ETH network
interface on one NE through a
network cable to that on another
NE to achieve communication
between NEs.
ETH1-ETH3:

Connects a network cable from
the ETH1/ETH2/ETH3 interface
on one subrack to corresponding
interfaces on the other subracks
to achieve the communication
between the master subrack and
slave subracks.

Dimension
s of front
panel: (H x
W x D): 28
mm (1.10
in.) x 428
mm (16.85
in.) x 287
mm (11.30
in.)

Weight:
1.17 kg
(2.58 lb.)

Power
consumpti
on:
Typical
power
consumpti