Specifications

Avaya G250 Media Gateway
Issue 6 February 2007 121
CONSOLE Console RS-232 interface port for direct
connection of CLI console. RJ-45 connector.
USB USB port. Supports the connection of
● USB flash drive
● USB externally powered hub
● The Multitech MultiModemUSB
MT5634ZBA-USB-V92 USB modem.
CCA RJ-45 port for ACS (308) contact closure adjunct
box.
ETH WAN RJ-45 10/100 Base TX Ethernet port for
connection to a cable or DSL broadband modem/
router.
ETH LAN POE
(G250-Analog, G250-BRI,
and G250-DS1)
Eight Power over Ethernet (PoE) LAN ports with
80 watts (aggregated for all ports) for connecting
IP phones or any Ethernet devices, such as PCs.
RST Reset button. Resets chassis configuration.
ASB Alternate Software Bank button. Reboots the G250
with the software image in the alternate bank.
DCP (G250-DCP)
Twelve DCP ports. These DCP ports are intended
for in-building use only. The G250-DCP ports
support a loop length as follows:
● 5500 feet (1676 meters) over 0.65 mm (.025
in.) wire (22 AWG)
● 3500 feet (1067 meters) over 0.5 mm (.02
in.) wire (24 AWG)
● 2200 (671 meters) over 0.4 mm (.016 in.)
wire (26 AWG)
Table 9: Fixed ports and buttons on the G250 front panel (continued)
Port Description
2 of 3