FE1/10(100)baseT converter adopts telecom line (E1 or E1 transmitting network such as PDH, SDH, microwave, etc) to extend Ethernet. It converts Ethernet frame structure to E1 frame structure, and recovers E1 frame structure to Ethernet frame structure at the other side, which enables Ethernet data to transmit in telecom network based on E1. Because it is efficiently and effectively used the spared bandwidth of telecom providers, it saves the networking cost and improve the efficiency and can be used immediately.

Technology Characteristics
> Support Ethernet data transmitting transparently or according to timeslots in E1 line; Bandwidth ranges from 64Kbps-2048Kbps
> Support Ethernet auto-sensed and full/half duplex function
> Support MDI/MDI-X auto-sensed
> Support to transmit of extra long frames regulated by IEEE 802.1Q; Support Ethernet switch with VLAN function
> Support data filter at local side
> Provide unbalanced 75 and balanced 120Ω E1 interfaces
Interface Parameters
E1 Interface:
> Support ITU-T G. 703, G. 704
> HDB3 line coding, comply indication output of route warn
> Coding rate: 2048Kbps± 50ppm
> 75Ω Physics interface use BNC standard coaxial connector, 120Ω Physics interface use RJ45 connector
Ethernet Interface:
> Fully IEEE 802.3 (2000) compliant
> Bit rate: 10Mbps or 100Mbps
> Interface type: RJ45
General characteristics
> Power: 220V± 20%, -36 ~ -72V
> Power Consumption: < 5W
> Environment Temperature: 0-50
> Size: 220× 175× 35mm or 483× 160× 45(mm)
> Net Weight: 900g