RS232 to E1(G.703) interface converter will converts RS232 Asynchronous data into 2.048 Mbps E1 data or Nx 64 Kbps E1 data. It supports both frame and Un frame operations over E1 channel.



       Product Features     


Features :

Convert RS232 interface to E1(2M unframed G.703) interface

Support line recovery clock ,local clock and equipment clock

Support E1 port loop

E1 (G.703 ) interface support 120ohm (RJ45) and 75ohm (BNC double coaxial)

Technical Specifications : :

E1 INTERFACE SPECIFICATIONS:

Line Rate : 2048 Kbps

Line Code : HDB3

Interface : E1 Interface as per ITU-T G.703, G.704

Impedance : 120 Ohms(Balanced), Optional : 75 Ohms(Unbalanced)

Connector : RJ45 for Balanced and BNC for Unbalanced

Clock Mode : Internal clock or G.703 Recovered clock

Framed and Unframed Operation

User selectable CRC-4 Generation and Detection

RS232 INTERFACE SPECIFICATIONS:

Rs232 interface rate : 9600 Kbps, 19200 Kbps, 38400 Kbps, 56000 Kbps, 115200 Kbps

Even or Odd parity selection.

RS232 port protection : 600W surge protection, 15KV static protection

RS232 port connector DB25 female

LED INDICATIONS :

PWR, E1 Sync, AIS, TD, RD, TST.

BUILT-IN POWER : :

DUAL MODE AC/DC, 230VAC +/- 10% & –48VDC +/-10%

TEMPERATURE :

-5 To 50°C.

HUMIDITY :

Upto 95% non condensing at 35°C

Applicaton Diagramme


Support E1 port loop

E1 (G.703 ) interface support 120ohm (RJ45)

75ohm (BNC double coaxial)

Line Rate : 2048 Kbps

Line Code : HDB3

Interface : E1 Interface as per ITU-T G.703, G.704

Even or Odd parity selection.

Impedance : 120 Ohms(Balanced), Optional : 75 Ohms(Unbalanced)

Connector : RJ45 for Balanced and BNC for Unbalanced)