Framed E1 – V.35 Converter

Description

AN-FE1-V.35 converter provides conversion between ITU-T G.703 standard E1 interface and standard V.35/V.24 interface, can convert E1 channel of SDH, PDH, and other Optical Transmission Equipment or microwave, satellite Equipment to V.35/V.24 channel, Extend V.35 channel of DDN.

Used widely in data communication networks, Connecting with V.35/V.24 interface of Routers and Optical Transmission Equipments without G.703 interface, realize match between different network equipments, and transparent to upper protocol layer.

Features

• Realize monitor of remote equipment from local equipment (Having two row of LEDs, upper row indicate local status, lower row indicate remote status’
• Provide 4 clock types: E1 master V.35/V.24 external or internal, E1 slave V.35/V.24 external or internal.
• Active clocks can support inter-clock, external-clock, and line clock.
• V.35/V.24 interface can connected with other DCE equipments.
• Standards according ITU-T V.35, G.703, G.704
• Provides 3 loop functions: local loop, to remote loop, order remote loop.
• Power supply option: AC220V, DC-48V. The positive and negative terminal can
  be exchanged for DC-48V, easy for installation and maintenance.
• Have pseudo random code test function, easy the installation and maintenance.
• Realize rate setting of remote equipment (in slave clock status) when local equipment is in master clock status(unframing device haven’t this function).
• Network manager interface uses SNMP or RS485

Specification

E1 interface parameters:

• Channel capacity: 1 Channels
• Bit Rate: 2.048 Mb/s ±50 ppm
• Line Code: HDB3
• Line Impedance: 120 Ohm / 75 Ohm
• Connector: RJ-45 or BNC
• Pulse Shape: ITU-T G.703; G.704
• Jitter Performance: ITU-T G.823
• Clocking options: internal-clock, line-clock

V.35 interface

• Interface Rate: 2.048Mbps+-50ppm.
• Interface character: match V.35/V.24.
• Connector: DB25 male/female (optional).
• Interface type: DCE.
• Clocking options: G.703 derived clock, internal/external clock

Power

• DC: -48V (-36 to -72V); +24 V (Optional)
• AC:  90 to 260 VAC ; 47 ~ 63Hz
• Power Interface: DC power terminal/AC socket
• Power Consumption: 8 W maximum

Working environment:

• Operating temperature: 0 to 50°C
• Storage temperature: -20  to +70°C
• Relative humidity: 5% to 95% (25°C no condense)

Standalone scenario: (set dip swith S5.3 to be on (local timeslot).

Ordering Information

Additional Information