Raisecom iTN2100 - Leds; Table 6-4 Parameters of the 2 Mhz Clock Interface the OPCOM3500 E-2 STM1;4-M; Table 6-5 Leds on the OPCOM3500 E-2 STM1;4-M Panel

Raisecom
iTN2100 (P100R002) Hardware Description
6 SDH aggregation card
Raisecom Technology Co., Ltd.
31
Parameter
Description
Signal rate
2048 Kbit/s
Interface impedance
75 Ω
Electrical parameters
Comply with ITU-T G.703 recommendations.
Table 6-4 Parameters of the 2 MHz clock interface the OPCOM3500E-2STM1/4-M
Parameter
Description
Connector
CC3 male connector (unbalanced)
Signal rate
2048 kHz
Interface impedance
75 Ω
Electrical parameters
Comply with ITU-T G.703 recommendations.
6.1.4 LEDs
There are nine LEDs on the OPCOM3500E-2STM1/4-M panel, as listed in Table 6-5.
Table 6-5 LEDs on the OPCOM3500E-2STM1/4-M panel
LED
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.
SWH
Green
Protection switchover LED

Green: a switchover occurs.

Off: no switchover occurs.
ACT
Green
Primary/Slave LED

Green: the card is a master card or there is only this
aggregation card inserted into the chassis.

Off: the card is a backup aggregation card.
STM1
Green
STM-X rate LED

Green: the SFP optical interface rate is STM-1.

Off: the SFP optical interface rate is STM-4.