Visible Components Of An Indoor Atn 905 Device - Huawei ATN 905 Product Description

ATN 905 Multi-service Access Equipment
Product Description
Table 4-1 Visible components of an indoor ATN 905 device
Item Category
Interfaces AC power input interface AC 100 V to 240 V
Ground point
NM network interface or
NM serial interface
Service electrical
interfaces
Service SFP interfaces
Button Reset button
Indicators Device status indicator
Electrical interface status
indicator
SFP interface status
indicators
NOTE
FE/GE2 and FE/GE3 are Combo interfaces and either of them includes one SFP interface and one electrical interface. The SFP
and electrical interfaces cannot be used at the same time.
Issue 01 (2013-05-30)
Silk Screen
50 Hz/60 Hz; 0.25 A
-
ETH/OAM
FE/GE0 to FE/GE3
FE/GE2 to FE/GE5
RST
ALM
STAT
PWR
-
L/A2 to L/A5
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
Indoor ATN 905 devices require AC
power, an input voltage ranging from 100
V to 240 V (50 Hz/60 Hz), and a rated
current of 0.25 A.
Used to ground the device and the ground
resistance cannot be larger than 10 ohms.
The NM network interface and NM serial
interface are combined and the NM serial
interface is non-standard. For core
connections of the cable connected to the
interface, see Figure 4-2.
Receive FE/GE services using the
Ethernet Cables.
Receive FE/GE services using the
Optical Fibers or 4.4.2 Ethernet Cables
after an optical or electrical module is
installed.
When you press and then release this
button, the board is reset.
Indicates there are alarms. For the
descriptions of this indicator, see
4-2.
Indicates the working status. For the
descriptions of this indicator, see
4-3.
Indicates the power status. For the
descriptions of this indicator, see
4-4.
One LINK indicator and one ACT indicator
are present above each RJ-45 electrical
interface. They are used to indicate the port
connection status and data receiving and
transmission status respectively. For the
descriptions of this indicator, see
4-5 and Table 4-6.
Indicates the port connection status or data
receiving and transmission status. For the
descriptions of the indicators, see
4-7.
4 Hardware Structure
4.4.2
4.4.3
Table
Table
Table
Table
Table
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