Raisecom iTN2100 User Manual

Raisecom
iTN2100 (P100R002) Hardware Description
13 EOP cards
Raisecom Technology Co., Ltd.
84
LED
Status
Description
100M
Green
Ethernet electrical interface 100 Mbit/s LED

Green: the Ethernet rate is 100 Mbit/s.

Off: the Ethernet rate is 10 Mbit/s or the connection fails.
LNK/ACT
Green
Ethernet electrical interface working LED

Green: the Ethernet electrical interface is properly connected.

Off: the Ethernet electrical interface is improperly connected or
disconnected.

Blinking green: the Ethernet electrical interface is receiving or
sending data.
13.1.5 Alarms
Table 13-4 lists alarms generated on the OPCOM3500E-EOPFE.
Table 13-4 Alarms generated on the OPCOM3500E-EOPFE
Alarm
Cause
Level
E1 LOS
Signals are lost.
Critical
E1 AIS
E1 signals are all 1 because the transmitted data is
incorrect or the remote device outputs AIS
signals.
Minor
E1 LOF
Data sent by the upstream node is incorrect,
because services are configured improperly or the
hardware fails.
Critical
E1 CRC
An Error on data during transmission.
Critical
E1 GID ERROR
Reverse multiplexing configurations are
incorrect.
Critical
E1 remote alarms (AIS,
LOF, CRC, and LOS)
The remote device managed by the card generates
(AIS, LOF, CRC, and LOS) alarms.
Critical
E1 remote loopback
alarm
The remote device managed by the card generates
a loopback.
Critical
Ethernet interface Link
Down
Links of Ethernet interfaces are disconnected.
Critical
13.1.6 Specifications
Table 13-5 lists specifications of the OPCOM3500E-EOPFE.

Raisecom iTN2100 Specifications

General

Brand	Raisecom
Model	iTN2100
Category	Network Hardware
Language	English