Specifications

System Specifications 3-53
MGX 8220 Edge Concentrator
MGX 8220 Edge Concentrator
Table 3-30 MGX 8220 Edge Concentrator Specifications
Description Feature
16 slots 6 slots reserved for common control cards
10 slots available for function modules
Dimensions
(H x W x D)
8.75 x 17.45 x 22 in. (21.8 x 43.6 x 50 cm)
19 in. (48.3 cm) rack mountable
Power requirement -48 VDC or 110/220 VAC
400W
Redundant power feeds
Capacity 640-Mbps ATM cell bus
Subscriber interfaces T1/E1 Frame Relay (fractional and channelized)
High-speed Frame Relay
ATM Frame user network interface
n x T1/E1 IMA UNI
T1/E1 ATM
T1/E1 Circuit emulation
SNA/SDLC
Bisync
Trunk interfaces T3/E3
SONET STS-OC-3/STM-1
IMA (T1/E1)
Optional Redundancy 1:1 optional common equipment redundancy, including control processor
network interfaces, power supplies
Optional 9:1 subscriber interface redundancy
Network management SNMP configuration and monitoring
Trivial File Transfer Protocol (TFTP) software download
TFTP statistics collection
Connection management PVCs or SVCs