Raisecom
ISCOM5508-GP (A) Hardware Description
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
10
Table 2-6 lists parameters of the GE interface.
Table 2-6 Parameters of the GE interface based on 10/100/1000BASE-T standard
Parameter Description
Connector RJ45
Working mode
10/100/1000 Mbit/s auto-negotiation
Full duplex and half duplex auto-negotiation
Cable specifications
When the device works at 10 Mbit/s or 100 Mbit/s, we
recommend using the Cat 5 UTP cable.
When the device works at 1000 Mbit/s, we recommend
Compliant standard IEEE 802.3
Supported network protocol IP
2.2.4 LEDs
There are 16 LEDs on the GPSC card, among which 6 LEDs are integrated on the RJ45
interface.
Table 2-7 lists LEDs on the GPSC card.
Table 2-7 LEDs on the GPSC card
LED Status Description
PWR Green Power LED
Green: the power supply is working properly.
Off: the power supply is working improperly.
SYS Green System working LED
Fast blinking green (4 Hz): the system is initializing.
Slow blinking green (0.5 Hz): the system is working
properly.
Off: the system is working improperly.
LINK/ACT
3/4/5/6
(SFP optical
interface)
Green Line working LED
Green: the interface is connected properly.
Blinking green: the interface is transmitting data.
Off: the interface is disconnected or connected
LINK/ACT
1/2
(RJ45 electrical
interface
integrated LED)
Green Line working LED
Green: the interface is connected properly and no data is
being transmitted.
Blinking green: the interface is transmitting data.
Off: the interface is disconnected or connected