Raisecom iTN2100 User Manual

Raisecom
iTN2100 (P100R002) Hardware Description
15 PDH and RCMS cards
Raisecom Technology Co., Ltd.
168
SW4
Function
Status
Description
DIP bit
Bit7
Set E1 local or
remote loopback on
optical interface D.
ON
Set E1 local loopback on optical interface D.
OFF
Set E1 remote loopback on optical interface
D.
Bit8
Enable or disable
E1 1–4 loopback on
optical interface D.
ON
Enable E1 1–4 tributary loopback on optical
interface D.
OFF
Disable E1 1–4 tributary loopback on optical
interface D.
By default, SW4 is all OFF.
15.7.6 Alarms
Table 15-39 lists alarms of the OPCOM3500E-120FE×4-GE.
Table 15-39 Alarms of the OPCOM3500E-120FE×4-GE
Alarm
Cause
Level
Optical interface LOS
alarm

Attenuation of received signals is over great.

The peer sender fails on the optical interface.

The connector of fiber is dirty or improperly
connected.

The local receiver fails.
Critical
Remote device LPR
alarm
The remote device is powered off.
Critical
15.7.7 Specifications
Table 15-40 lists specifications of the OPCOM3500E-120FE×4-GE.
Table 15-40 Specifications of the OPCOM3500E-120FE×4-GE
Parameter
Value
Dimensions
25 mm (width) × 232 mm (depth) × 240 mm (height)
Weight
< 0.45 kg
Max. power consumption
10 W

Raisecom iTN2100 Specifications

General

Brand	Raisecom
Model	iTN2100
Category	Network Hardware
Language	English