Home to Betterbox.com
  an introduction to our website and business   how to order faq's   shop or view our entire product range online   how to contact and find us   technical support and installation services in detail get a free copy of our 600 page catalogue  
128kbps Two Wire X.21 Modem - Distances up to 7Km
 


Two Wire X.21 Line Driver

 

 

Speeds of up to 128Kbps
Distances of up to 7Km
Internal & External Clock
Fully functioning C and I signals
Status LEDs for RX and TX
Simple 2-wire connection
     

The BetterBox® Model HSM64E is a high speed 128Kbps modem designed to connect high speed Lan equipment such as Bridges or Routers. Using an X.21/V.11 interface to connect to your equipment simplifies the connection and keeps your cabling costs down. Six standard synchronous speeds are supported; 128, 64, 56, 48, 32 and 16Kbps, but the unit can be customised to other speeds.(Call our technical support line for information on customised units.) Depending on the line quality and the speed required, achievable distances can be up to 7Km at 64Kbps and 4.5Km at 128Kbps. The HSM64E is very simple to install and thanks to its loopback facility, line problems can be easily identified.

Example Application

Specifications
Digital interface DB-15, X.21/V.11 or V.35
Line interface RJ12 Socket
Power 230Vac, 50Hz
Dimensions
55 x 200 x 225mm (HWD)
Weight
1.0Kg
Enclosure
All metal
Environment 0°C to + 45°C, 90% non-condensing


Ordering Information

Order Code
Description
HSM64E
Two Wire X.21 Line Driver
HSM64E-V35 Two Wire V.35 Line Driver

BetterBox Communications & Network Services
43 Burners Lane South
Kiln Farm, Milton Keynes
MK11 3HA
Ph: (++44) 01908 560200
Fx: (++44) 01908 565533

© Copyright 2003 BetterBox

BiCSi Corporate Members, FIA Corporate Members and BSI Certified - BetterBox