Black Box IC714A-V35-R2, IC714A-X21-R2 Specifications

Get a clean connection

to G.703.

Get a clean connection

to G.703.

G.703 Codirectional Converters

© 2007. All rights reserved. Black Box Corporation.

FREE 24-hour Tech Support: 724-746-5500

blackbox.com

6/27/2007
#26671

TECH SPECS

Diagnostics — All user initiated and user terminated: Local digital

loopback, Local analog loopback (V.54 Loop 3), Remote digital
loopback (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 — Yes
Interface — 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)
Weight — 3.1 lb. (1.4 kg)

Item Code

G.703 Codirectional Converters

V.35 IC714A-V35-R2
X.21 IC714A-X21-R2

FEA TURES

• Use these codirectional converters to connect data
communications equipment (DCE) devices to pulse-code
modulation (PCM) G.703 transmission equipment.

• Convert data rates from 64 kbps to 56 or 48 kbps
when necessary.

• Perform electrical conversion from G.703 to V.35
or X.21 interfaces.

OVERVIEW

G.703 Codirectional Converters provide a fast, transparent
interface between G.703 and V.35 or X.21 equipment. They
set up quickly and are ideal for connecting to international
networks with T1/E1 lines. The converters perform an
electrical conversion only, and are transparent to data.

Diagnostics include Include remote loopback and
internal BERT . You can activate analog and digital loopback
using the front-panel switch or from the DTE interface.

NOTE: 48-VDC-powered units available. For details, contact our
FREE Tech Support.