|
Interface
|
Datarate
|
Multiplex Stage
|
Notes
|
|
DS0
|
64 kbps
|
|
standard phone call rate
|
|
DS1
|
1,544 Mbps
|
24 x DS0 = DS1
|
|
|
DS2
|
6,312 Mbps
|
|
|
|
DS3
|
44,736 Mbps
|
|
|
|
DS4
|
97,728 Mbps
|
|
|
|
E0
|
64 kbps
|
30 x E0 to E1
|
standard phone call rate
|
|
E1
|
2,048 Mbps
|
4 x E1 to E2
|
|
|
E2
|
8,4 Mbps
|
4 x E2 to E3
|
|
|
E3
|
34,368 Mbps
|
4 x E3 to E4
|
|
|
E4
|
139,264 Mbps
|
|
|
|
OTN / ODU1
|
2,498775 Mbps
|
|
Optical Transportation Network
|
|
OTN / OTU1
|
2,666057 Mbps
|
|
|
|
OTN / ODU2
|
10,037274 Mbps
|
|
|
|
OTN / OTU2
|
10,709225 Mbps
|
|
|
|
OTN / ODU3
|
40,319219 Mbps
|
|
|
|
OTN / OTU3
|
3,018414 Mbps
|
|
|
|
SDH / STS-1/2
|
25,92 Mbps
|
2 x STS-1/2 to STM-0
|
Synchronous Digital Hierarchy
|
|
SDH / STM-0
|
51,84 Mbps
|
3 x STM-0 to STM-1
|
|
|
SDH / STM-1
|
155,52 Mbps
|
4 x STM-1 to STM-4
|
standard ATM rate
|
|
SDH / STM-4
|
622,08 Mbps
|
4 x STM-4 to STM-16
|
|
|
SDH / STM-16
|
2,48823 Gbps
|
4 x STM-16 to STM-64
|
|
|
SDH / STM-64
|
9,95328 Gbps
|
4 x STM-65 to STM-256
|
|
|
SDH / STM-256
|
40 Gbps
|
|
|
|
SONET / OC-1
|
51,84 Mbps
|
3 x OC-1 to OC-3
|
Synhronous Optical Network
|
|
SONET / OC-3
|
155,52 Mbps
|
4 x OC-3 to OC-12
|
standard ATM rate
|
|
SONET / OC-9
|
466,56 Mbps
|
3 x OC-3
|
|
|
SONET / OC-12
|
622,08 Mbps
|
4 x OC-12 to OC-48
|
|
|
SONET / OC-18
|
933,12 Mbps
|
2 x OC-9
|
|
|
SONET / OC-48
|
2,48832 Gbps
|
4 x OC-48 to OC-192
|
|
|
SONET / OC-96
|
4,97664 Gbps
|
4 x OC-96 to OC-192
|
|
|
SONET / OC-192
|
9,95328 Gbps
|
4 x OC-192 to OC-768
|
|
|
SONET / OC-768
|
39,81312 Gbps
|
|
|
|
T1
|
1,544 Mbps
|
23 x DS1 (B) + 64k (D)
|
ISDN
|
|
T1C
|
3,152Mbps
|
48 x DS0 = T1C
|
|
|
T2
|
6,312Mbps
|
96 x DS0 = T2
|
|
|
T3
|
44,736 Mbps
|
672 x DS0 = T3
|
|
|
|
|
|
|
|
TAXI
|
100 Mbps
|
|
|
|
ATM25
|
25,6 Mbps
|
|
|
|
ADSL
|
0,864 / 8 Mbps
|
|
|
|
J1
|
6,312 Mbps
|
|
|
|
Fibre Channel
|
3,1875 Gbps
|
|
|
|
XAUI
|
3,185 Gbps
|
|
|
|
