Raisecom
ISCOM5508-GP (A) Hardware Description
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
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LED Status Description
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.
LNK/ACT
1/2/3/4
Green Ethernet interface working LED
Green: the Ethernet interface is connected properly.
Blinking green: the Ethernet interface is transmitting data.
Off: the Ethernet interface is disconnected or connected
2.4.5 Technical specifications
Table 2-14 lists technical specifications of the GE4B subcard.
Table 2-14 Technical specifications of the GE4B subcard
Item Description
Dimensions 129.4 mm (Width) × 243.4 mm (Depth) × 19.8 mm (Height)
Weight 0.3 kg
Power consumption < 13 W
2.5 WDFA4 subcard
2.5.1 Introduction
The WDFA4 subcard is an EDFA expansion subcard of the ISCOM5508-GP, providing 1 way
of CATV service input, 4 ways of OLT data service inputs, 4 ways of wave multiplexing
service outputs, and 1 USB interface.
2.5.2 Panel and slots
The WDFA4 subcard can be inserted into slot 2 or slot 3.
Figure 2-11 shows the panel of the WDFA4 subcard.
Figure 2-11 Panel of the WDFA4 subcard