Huawei AR1200-S Series Hardware Description page 83

Huawei AR1200-S&2200-S Series Enterprise Routers
Hardware Description
Table 5-66 Buttons and indicators on the 2BST panel
Number in
Figure
Figure 5-21
1
2
3
Interfaces
Table 5-67
Table 5-67 Types and functions of interfaces on the 2BST
Letter in
Figure
5-20,
Figure
5-21
a
Issue 03 (2012-04-20)
Indicator
5-20,
STAT
ACT (interface
status
indicator)
B1/B2
describes the types and functions of interfaces on the 2BST.
Name Quantity
RJ45 2
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Copyright © Huawei Technologies Co., Ltd.
Color Description
Green If the indicator blinks once 2s (0.5
Hz), the system is running properly.
If the indicator blinks once 0.25s (4
Hz), the system is powering on or
restarting.
Red If the indicator is red, a fault that
affects services occurs and cannot be
rectified automatically. The fault
needs to be rectified manually.
Off If the indicator is off, the software is
not running or is being reset.
Green If the indicator is steady on, the
ISDN channel is activated.
If the indicator is off, the ISDN
channel is deactivated.
Green If the indicator is blinking, the B1/
B2 channel of the ISDN channel is
being occupied.
If the indicator is off, the B1/B2
channel of the ISDN channel is idle.
Description
ISDN S/T interfaces are
provided.
5 Cards
Cable Type
6.10 ISDN-ST Cables
76