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Wan Connections and their Relative Bandwidth
WAN Technology
Typical Available Bandwidth
Medium
Frame Relay
56 Kbps to 1.544 Mbps
Copper
T1
1.544 Mbps
Copper
T3
44.736 Mbps
Copper
E1
2.048 Mbps
Copper
E3
34.4 Mbps
Copper
ATM
155 Mbps to 622 Mbps
Copper
SONET
51.84 Mbps to 159.25 Mbps
Optical
OC-1
51.84 Mbps
Optical
OC-3
155.52 Mbps
Optical
OC-12
622.08 Mbps
Optical
OC-48
2.4 Gbps
Optical
OC-192
9.6 Gbps
Optical