Raisecom iTN2100 User Manual

Raisecom
iTN2100 (P100R002) Hardware Description
15 PDH and RCMS cards
Raisecom Technology Co., Ltd.
188
Parameter
Description
Line code
HDB3
Electrical parameters
Comply with ITU-T G.703 recommendations.
Transferring feature
Comply with ITU-T G.823 recommendations.
Jitter capacity
Comply with ITU-T G.823 recommendations.
15.12.4 LEDs
There are 10 LEDs on the OPCOM3500E-3DS3/E3 panel, as listed in Table 15-70.
Table 15-70 LEDs on the OPCOM3500E-3DS3/E3 panel
Interface
Status
Description
PWR
Green
Power LED

Green: the power supply is normal.

Off: the power supply is abnormal.
SYS
Green
System status LED

Green: the system is working improperly.

Off: the system is working improperly.

Blinking green: the system is working properly.
DS3
Green
DS3/E3 LED

Green: the card is working in DS3 mode.

Off: the card is working in E3 mode.
ALM
Green
Overall alarm LED

Green: alarms are generated on the card.

Off: no alarms are generated on the card.
O-LOS (1–3)
Green/Red
Optical interface 1/2/3 status LED

Green: optical interface 1, 2, or 3 is enabled and
working properly.

Red: optical interface 1, 2, or 3 is enabled and LOS
alarms are generated on it.

Off: optical interface 1, 2, or 3 is disabled.
E-LOS (1–3)
Green/Red
Electrical interface 1/2/3 status LED

Green: electrical interface 1, 2, or 3 is enabled and
working properly.

Red: electrical interface 1, 2, or 3 is enabled and LOS
alarms are generated on it.

Off: electrical interface 1, 2, or 3 is disabled.
15.12.5 DIP switches
The OPCOM3500E-3DS3/E3 has two DIP switches: SW1 and SW2, as listed in Table 15-71
and Table 15-72.

Raisecom iTN2100 Specifications

General

Brand	Raisecom
Model	iTN2100
Category	Network Hardware
Language	English