Print page E-mail page

Sync Short-Haul Modem Nonpowered (Sync SHM-NPR) 4-Wire, 4-Screw Terminal Block DB25 Female

More From: Black Box Corp.

Item #: 5951770

Mfr. Part#: ME749A-F

Availability: On Order

Est. Ship: Call for Availability

Sync Short-Haul Modem Nonpowered (Sync SHM-NPR) 4-Wire, 4-Screw Terminal Block DB25 Female - ME749A-F

NOTE: This product must be used in pairs.

Connect your full-duplex synchronous terminals to computers with a pair of these Sync Nonpowered 4-Wire Short-Haul Modems. Send your data 4 km at 19.2 kbps over unconditioned 4-wire phone lines (24 AWG wire). Or slow to 1200 bps to extend your distance to 6 km.

Your equipment is safe with this driver -- transformer isolation protects against AC or DC overvoltages. And differential diphase modulation minimises background noise and line distortion.

Contents	Modem, documentation
Ports/Connectors	(1) DB25 M or F, (1) 4-screw terminal block
Power Notes	6 VDC from the interface; Pins 2, 4, 20
Returns Policy	This product is subject to our return policy. Please see our complete return policy for details.
Warranty - Labor	1 Year
Warranty - Parts	1 Year

Related to Black Box Sync Short-Haul Modem Nonpowered (Sync SHM-NPR) 4-Wire, 4-Screw Terminal Block DB25 Female - ME749A-F

Black Box Async Short-Haul Modem-B Plus - ME800A-PLUS-R2

For extending RS-232 circuits, nothing sets up easier or works better. Now it runs even faster.

Aten Technology Aten IC-150 Short Haul Modem - IC150

The IC-150 Short Haul Modem allows you to connect the RS-232 ports of two remote devices for fast and easy file transfers and data sharing. Save on the cost of extra modems by installing a pair of these economical units and connecting them up with twisted pair cable. Transfers can take place over distances of up to 10km using either...

Black Box Short-Haul ModemB Async (2-Wire) - ME755A

Are your users too far away from the host in your RS-232 async environment? Then you need one of these Short-Haul ModemBs (SHMBs). Choose the right model depending upon your application? s speed. RS-232 is the most common serial interface in use today. This means you can use your SHMB in thousands of RS-232 installations -- industrial applications, security systems,...

Black Box 2X4 Video Matrix Switch - AC508A

Control up to four remote displays with the 2x4 Video Matrix Switch from Black Box. The source video is easily selectable via front-panel switches and it features convenient HD15 female connections for both input and output. Video output is compatible with standard VGA cards, and you can even cascade a number of switches for even more flexibility.It supports VESA DDC,...

Patton Electronics High Speed, Multipoint Short Range Modem - (DB9F/TB) - 1008M

Patton's Model 1008 Self-Powered, High Speed, Multipoint, DB-9, Short-Haul Modem Loads Model 1004A Features into a DB-9 Package!

Patton Electronics High Speed, Multipoint Short Range Modem - (DB9M/TB) - 1008F

Patton's Model 1008 Self-Powered, High Speed, Multipoint, DB-9, Short-Haul Modem Loads Model 1004A Features into a DB-9 Package!

Black Box RS-232/RS-485 Multipoint Line Driver - ME836A-R5

This RS-232/RS-485 Multipoint Line Driver is basically an interface converter that operates like a short-haul modem, enabling your data to travel across much longer distances than is normally possible. Its big advantage is running multipoint and point-to-point applications. In fact, you can daisychain and run up to 64 devices with a single controller at speeds of up to 64 kbps.You...

Black Box Short-Haul ModemB Async (4-Wire), Standalone - ME800A-R3

Economy, simplicity, functionality. The cost-effective alternative to Ethernet.

Black Box 3-port Modem Splitter with 6ft cable and AT adapter - TL073A-R4

Use Black Box Modem Splitters to connect multiple terminals to one modem and save money - you won't need extra modems and extra lines!No special cables are needed. Black Box Modem Splitters use ordinary straight-pinned cables for hookup. The Modem Splitters are transparent to speed and protocol.