Black Box IC714A-V35-R2 User manual

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
FEATURES
• 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.