Grandstream Networks, Inc. GXP User Manual Page 10 of 44
Firmware 1.2.5.3 Last Updated: 03/2011
Table 6: GXP Hardware Specifications
LAN Interface (Ethernet
ports) Two (2) 10/100 Mbps Full/Half Duplex Ethernet Switch with LAN and PC port with
auto detection
Graphic LCD Display
GXP-280/285 GXP-1200 GXP-2000 GXP-2010 GXP-2020
128x32
pixel 128x32 pixel 130x64
pixel 240x120
pixel 320x160
pixel
Expansion Module Support
GXP-280/285 GXP-1200 GXP-2000 GXP-2010 GXP-2020
No No Yes Yes Yes
Headset Jack
GXP-280/285 GXP-1200 GXP-2000 GXP-2010 GXP-2020
2.5mm and
RJ22 RJ22 2.5mm 2.5mm and
RJ22 2.5mm and
RJ22
Call Appearance LED
Dual color (green/red)
GXP-280/285 GXP-
1200 GXP-2000 GXP-2010 GXP-2020
No 3 11 22 13
Power over Ethernet Built-in auto-sensing: Cisco and IEEE 802.3af standard: phone draws
power from Ethernet (except on GXP-280)
Universal Switching Input: 100-240VAC 50-60 Hz
Power Adaptor Output: +5VDC, 1200mA, UL certified
Dimension
GXP-280/285 168mm(l) x 200mm(w) x 89.5mm(h)
GXP-1200 210mm(l) x 195mm(w) x 77mm(h)
GXP-2000 220mm(l) x 215mm(w) x 57mm(h)
GXP-2010 210mm(l) x 250mm(w) x 77mm (h)
GXP-2020 251mm(l) x 202mm(w) x 77mm(h)
Weight
GXP-280/285 GXP-1200 GXP-2000 GXP-2010 GXP-2020
0.62kg
(1.37lbs) 0.86kg
(1.91lbs) 0.82kg
(1.81lbs)
1.1kg
(2.44lbs) 1.66kg
(3.64lbs)
Temperature 32104
°
F/ 040
°
C
Humidity 10% 90% (non-condensing)
Compliance FCC / CE / C-Tick