Raisecom
ISCOM5508 (B) Hardware Description
Raisecom Technology Co., Ltd.
Table 2-14 LEDs on the GE4B sub-card
Power LED
Green: the power supply is working properly.
Off: the power supply is working improperly.
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 or the card is inserted
improperly.
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
improperly.
2.4.5 Technical specifications
Table 2-15 lists technical specifications of the GE4B sub-card.
Table 2-15 Technical specifications of the GE4B sub-card
129.4 mm (Width) × 243.4 mm (Depth) × 19.8 mm (Height)
2.5 AC power module (RPA1101-SI-220S12)
2.5.1 Introduction
The RPA1101-SI-220S12 (hereinafter referred to as RPA1101) module is the AC power
module of the ISCOM5508. It supports the following features:
Wide voltage input: 100–240 VAC
Rated output voltage: 12 V; rated output current: 8.3 A
Output overvoltage and overcurrent protection
Input surge current and voltage suppression
Power status LED
Operating temperature: -10 to +70°C