User's Manual
FIRMWARE VERSION 1.0.0.2     GXW42XX USER MANUAL      Page 14 of 52 
HARDWARESPECIFICATION
The hardware specifications of the GXW FXS series are detailed in Table 4. 
TABLE 4: HARDWARE SPECIFICATION OF GXW42XX SERIES GATEWAYS 
  GXW4216  GXW4224  GXW4232 
Telephone 
Interface 
16 FXS Ports  24 FXS Ports  32 FXS Ports 
FXS LEDs 
16  24  32 
Telco connector 
One (1) RJ21 (50 pins)  One (1) RJ21 (50 pins)  Two (2) RJ21 (50 pins) 
Network interface 
Single 10/100/1000 BASE-TX,RJ45 
Universal 
Switching 
Power Adaptor 
Input: 100-240VAC, 50/60Hz 
Output: 12V DC, 5.0A 
Short Haul Loop 
2REN: Up to 1km on 24 
AWG wire 
2REN: Up to 1km on 24 
AWG wire 
2REN: Up to 1km on 24 
AWG wire 
Mounting 
Wall mount, Desktop  Wall mount, Desktop  Rack, Wall mount 
Environmental 
Operation: 0°C to 45°C 
Storage: -20°C to 80°C 
Humidity: 10% to 90% Non-condensing 
Safety 
UL  UL  UL 
Compliance 
FCC, CE, C-Tick  FCC, CE, C-Tick 
FCC, CE, C-Tick 










