The Abeo Framed G.703 to V.35 Converter connects switches and routers to a structured E1G.703/G.704 2.048Mbps leased line. Connecting a LAN bridge or router to a 2Mbps leased line requires a G.703 Interface.
This converter spans the gap between the synchronous interface of a bridge or router and the E1 leased line on a fractional E1 basis of 64kbps per timeslot. A maximum of 31 timeslots can be configured for a single E1 line. If timeslot 16 is bypassed, a maximum of 30 timeslots can be accommodated.
TheAbeo Framed G.703 to V.35 Converter offers a V.35 interface and BNC or RJ-45 connectors for the E1 Line interface and is configured by setting externally accessible bit-switches.
E1 Line Interface
Port — G.703, 75 ohm unbalanced, 120 ohm balanced
Interface — BNC (75 ohm), RJ-45 (120 ohm)
Framing — G.704 (with or without CRC4) or unframed
Line Coding — HDB3
Bit Rate — 2.048Mbps ± 50ppm
Barrier — Fully barriered per EN41003
Cable Lengths — RG59 = 600m, UR202 = 750m
Port — V.35
Interface — ISO2593 34-way female M Rack
Bit Rate — 2.048 Mbps or N*64Kps (n = 1 to 31)
Clocks — Internal; E1 Loop, Terminal, DTE Mode, set by dip switches
Set Up — Start Timeslot: 1 to 31; Bandwidth: 1 to 31; CRC4: Enable/Disable; Timeslot 16 bypass: Enable/Disable
Compliance & Approvals
Performance — PD7024 (NTR4)
Safety — EN41003, EN60950
EMC — EN55022, EN50082
Temperature — 0 to 50º C
Humidity — 95% relative humidity, non condensing
Pressure — 86 to 106 KPA
AC Mains — 100-250 VAC, 50-60 Hz, 35-15mA,
IEC Connector-48 VDC — -36 to -72 VDC, 100–50mA
Rackmount — 4.4H x 20.2W x 13.2D cm (without feet)
Desktop — 4.7H x 20.2W x 13.2D cm (with feet)
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