Raisecom iTN2100 - Interfaces; Leds; Table 7-9 Interfaces on the OPCOM3500 E-4 STM1-S Panel; Table 7-10 Parameters of Interfaces 1-4 on the OPCOM3500 E-4 STM1-S

Raisecom
iTN2100 (P100R002) Hardware Description
7 SDH tributary cards
Raisecom Technology Co., Ltd.
42
7.2.3 Interfaces
Interface types
There are five interfaces on the OPCOM3500E-4STM1-S panel, as listed in Table 7-9.
Table 7-9 Interfaces on the OPCOM3500E-4STM1-S panel
Interface
Type
Description
–
MiniUSB
Debugging interface
1–4
SFP optical
interface

Service downlink interface

Each optical interface can transmit a way of SDH
services.

TX indicates sending and RX indicates receiving.
Interface parameters
Table 7-10 lists parameters of interfaces 1–4 on the OPCOM3500E-4STM1-S.
Table 7-10 Parameters of interfaces 1–4 on the OPCOM3500E-4STM1-S
Parameter
Description
Connector type
SFP optical interface
Interface rate
STM-1
Line code
NRZ
Multiplexing structure
Comply with ITU-T G.707 recommendations.
Clock parameters
Comply with ITU-T G.813 recommendations.
Electrical parameters
Comply with ITU-T G.957 recommendations.
Jitter
Comply with ITU-T G.783 and ITU-T G.825 recommendations.
7.2.4 LEDs
There are 10 LEDs on the OPCOM3500E-4STM1-S panel, as listed in Table 7-11.
Table 7-11 LEDs on the OPCOM3500E-4STM1-S panel
LED
Status
Description
PWR
Green
Power LED

Green: the power supply is normal.

Off: the power supply is abnormal.