© 2005. All rights reserved.
Black Box Corporation.
Black Box Corporation • 1000 Park Drive • Lawrence, PA 15055-1018 • Tech Support: 724-746-5500 • www.blackbox.com • e-mail: info@blackbox.com
MULTI-FUNCTIONLINEDRIVER
Multi-Function
Line Driver
Use this line driver in just about any
RS-232 UTP or STP application.
KeyFeatures
perating asynchronously or
Osynchronously, the Multi-
Function Line Driver supports
data rates up to 38.4 kbps and
distances up to 6 miles (9.7 km).
The line driver will operate
over 4 wires in point-to-point or
multipoint environments. In
synchronous mode, the Multi-
Function Line Driver supports
internal, external, or receive
loopback clocking.
Two V.54 and two V.52 BER
test modes can be activated via
the RS-232 interface. Built-in LEDs wire is connected using an RJ-45
let you monitor test mode
operation. With transformer
isolation and surge protection,
your data is safe.
The Multi-Function Line Driver
is designed to plug directly into
the RS-232 interface. Twisted-pair
Speeds up to 38.4 kbps.
Distances up to 6 miles
(9.7 km).
Async or sync
operation, point-to-
point or multipoint.
connector or terminal blocks with
strain relief.
Transformer isolation
and surge protection.
Specifications
Clocking: Internal, external, receive
Distance (Maximum): 6 mi. (9.7 km)
Speed (Maximum): 38.4 kbps
Line Type: (2) twisted pair
Connectors: ME657A-M:
(1) DB25 M, (1) terminal block;
ME657A-F: (1) DB25 F,
Ordering Information
Multi-Function Line Driver
DB25 Male, Terminal Block............................ME657A-M
DB25 Female, Terminal Block..........................ME657A-F
DB25 Female, RJ-45...........................................ME659A-F
ITEM
CODE
(1) terminal block;
ME659A-F: (1) DB25 F, (1) RJ-45
Indicators: BERT, Loop
Operation: 4-wire, full duplex, point-
to-point, or multipoint
Power: 6 VDC from the interface,
Pins 4, 9, 20
Protocol: Asynchronous or
synchronous
Size: 0.8"H x 2.1"W x 3"D (2 x 5.3 x
7.6 cm)
Interface: RS-232 (DCE)
Weight: 0.1 lb. (<0.1 kg)
5/9/2005
#13727
1
|
Belkin Car Stereo System 8820tt00529 F4U037 User Manual
Califone Headphones 35IR PLC User Manual
Campbell Hausfeld Nail Gun IN730400AV User Manual
Capresso Coffee Grinder F7 User Manual
Cecilware Fondue Maker CMS24M User Manual
Chevrolet Automobile 2010 Malibu User Manual
Chicago Electric Router 95380 User Manual
Cisco Systems Camcorder Flip Mino User Manual
Cisco Systems Cordless Telephone CP7945G User Manual
Cisco Systems Network Card OL 2485 20 User Manual