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UDS 201 BC/AS Standalone Modem Refurbished-0

UDS 201 BC/AS Standalone Modem Refurbished

$450.88

In stock

SKU: SKU - 2150 Category:

Description

UDS 201 SERIES 2400 bps modem

UDS 201 series modems operate at 2400 bps and are Bell compatible. Internal diagnostic features allow the user to isolate communications faults to the modem, telephone line or data terminal equipment.

PRODUCT HIGHLIGHTS

* 201BC/AS Operates over 2-wire dial-up or 4-wire leased lines; Provides synchronous or asynchronous operation

* 201C/D Includes serial synchronous auto dialer which utilizes bisync protocol for DTE dialing

* 2140 Multi-protocol dialer/modem providing 2400 bps operation compliant with CCITT V.26 bis and Bell 201C; Auto dialing capabilities include V.25 bis, bisync, and SDLC, as well as 801 mode; Handles numbers up to 36 digits long – tone or pulse dial type; Options may be added via straps and switches, or can be software selected

The 201 BC/AS is a 2400 bps per second modem designed far Synchronous or Asynchronous data communications. The unit combines two modem types;

201B for leased line operation – 2 or 4 wire
201C for operation of the Pubic Switched Telephone Network (PSTN)

This combination and the addition of local and remote diagnostic tests provide flexibility in designing communication networks using any synchronous or asynchronous data protocol at 2400 bps, The 20IBC/AS is available in either a 115 VAC or a 230 VAC powered version. When used as a 201A in leased line operation. data is transferred in half-duplex mode on 2-Wire and in full-duplex mode on 4 wire lines. Switched line operation in 201C mode is always half-duplex.

Numerous options are provided so the 201BC/AS may be tailored to your particular application. These options are set by straps and switches on the modem printed circuit board Control of local and remote diagnostic tests is provided by a rotary switch on the front panel. Modem operations monitored by observing the nine LED indicators on the front panel. The printed circuit board containing the 20IBC/AS also fits in the UDS RM-16 shelf.

Additional information

Weight 2 lbs
Dimensions 5 × 5 × 5 in