Home of RF and Wireless Vendors and Resources

One Stop For Your RF and Wireless Need

E carrier system | E0,E1,E2,E3,E4

The following table describes E carrier system (Ethernet carrier ) which includes E0, E1, E2, E3 and E4. This is also referred as non-synchronous PDH hierarchy.

E-carrier Digital Bit Rate Channels
E0 64 kbits/sec one 64 kbits/sec
E1 2.048 Mbits/sec 32 E0
E2 8.448 Mbits/sec 128 E0
E3 34.368 Mbits/sec 16 E1
E4 139.264 Mbits/sec 64 E1


Ethernet business
Ethernet over copper
Ethernet tutorial
DWDM system basics
Fibre optic communication
Types of WDM
PDH versus SDH
SONET versus SDH
What is PDMA?
What is WDM?
SONET SDH tutorial
SDH Networks
SDH Frame structure
SDH Modulation
PDH Frame structure

RF and Wireless Terminologies

Share this page

Translate this page