Grandstream Networks GXW42XX series User Manual

FIRMWARE 1.0.4.4 GXW42XX USER MANUAL PAGE 17 OF 57
TFTP, TELNET,
PPPoE, STUN
TFTP, TELNET,
PPPoE, STUN
TFTP, TELNET,
PPPoE, STUN
TFTP, TELNET,
PPPoE, STUN
HARDWARE SPECIFICATION
The hardware specifications of the GXW FXS series are detailed in Table 4.
TABLE 4: HARDWARE SPECIFICATION OF GXW42XX SERIES GATEWAYS
GXW4216
GXW4224
GXW4232
GXW4248
Telephone Interface
16 RJ11 Ports/
1 RJ21 Port
24 RJ11 Ports/
1 RJ21 Port
32 RJ11 Ports/
2 RJ21 Ports
2 RJ21 Ports only
FXS LEDs
16
24
32
48
Network interface
LAN, Single 10/100/1000 BASE-TX,RJ45
Power Input
Input:100-240VAC, 50/60Hz
Output: 12V DC, 5.0A(4216/24/32)
24V DC, 6.25A(4248 only)
LCD screen
128×32 pixel
Telco connector
1 RJ21 (50 pins)
1 RJ21 (50 pins)
2 RJ21 (50 pins)
2 RJ21 (50 pins)
RJ-11 connectors
Yes
Yes
Yes
No
NAND Flash
64MB
DRAM
128MB (+ separate 8MB if with a slave processor)
Function Buttons
1 button for Reset/Factory Reset
Environmental
Operation: 0°C to 45°C
Storage: -20°C to 60°C
Humidity: 10％ to 90% Non-condensing
Mounting
Desktop and Rack mount
Onhook Voltage
Fixed, 48V
Ring Voltage
50Vrms (balanced ringing)
Ring Frequency
20-50Hz
Short Haul Loop
2REN: Up to 2km on
24 AWG wire
2REN: Up to 2km on
24 AWG wire
2REN: Up to 2km on
24 AWG wire
2REN: Up to 2km on
24 AWG wire
Outdoor Protection
Over-voltage Protection and surge immunity
Signaling
FXS Loop-start

Grandstream Networks GXW42XX series Specifications

General

Brand	Grandstream Networks
Model	GXW42XX series
Category	Gateway
Language	English