G.703 Codirectional Converters provide a fast, transparentinterface between G.703 and V.35 or X.21 equipment. Theyset up quickly and are ideal for connecting to internationalnetworks with T1/E1 lines. The converters perform anelectrical conversion only, and are transparent to data.Diagnostics include Include remote loopback andinternal BERT. You can activate analog and digital loopbackusing the front-panel switch or from the DTE interface.
Model Number: IC714A-V35-R2
Brand: Black Box
Alt Part Number(s): IC714A-V35-R2
Product Type: Codirectional Converter
Brand: Black Box
Diagnostics: All user initiated and user terminated: Local digitalloopback, Local analog loopback (V.54 Loop 3), Remote digitalloopback (V.54 Loop 2), 511-bit V.52 BERT
Distance (Maximum): 8000 ft. (2438.4 m) over 24-gauge wire
Operation: 4-wire full-duplex
Speed: 48, 56, or 64 kbps (user selectable)
CE Approval: YesInterface — IC714A-V35-R2: G.703, V.35;IC714A-X21-R2: G.703, X.21
Connectors: IC714A-V35-R2: (1) DB25 F, (1) 5-screw terminal block,(1) M/34 F;IC714A-X21-R2: (1) DB25 F, (1) 5-screw terminal block, (1) DB15 F;Indicators — (6) LEDs: PWR, RD, TD, LOS, TEST, ERR
Power: 115/230 VAC, 60/50 Hz
Size: 1.8"H x 7.6"W x 9.5"D (4.6 x 19.3 x 24.1 cm
Use these codirectional converters to connect datacommunications equipment (DCE) devices to pulse-codemodulation (PCM) G.703 transmission equipment.
Convert data rates from 64 kbps to 56 or 48 kbpswhen necessary.
Perform electrical conversion from G.703 to V.35or X.21 interfaces.
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.
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