ndminclogo.jpg (1705 bytes)

National Data MUX ......

Carries a great assortment of networking products like T1 CSU,
T1 CSU/DSU, T1 multiplexers, Channelbanks, T3 CSU/DSU
Voice and Data Integrated Access Devices (IAD), Async and Sync
dial-up and leased line modems, Statistical Multiplexers,
Terminal Servers, ISDN modems, ISDN inverse multiplexers,
Frame Relay Access Devices (FRAD) Fiber modems and Routers.
We specialize in hard-to-find datacom products. We buy, sell,
repair, refurbish and offer technical support.

 

 

  

PRODUCT INFORMATION SEARCH

NOW IN STOCK!  - BRAND NEW SEALED AND FACTORY FRESH
90-4091-02 2751 RS232 DUAL PORT REDUNDANT DTU
90-4092-02 2752 X.21/RS449 DUAL PORT REDUNDANT DTU
90-4093-02 2753 V.35 DUAL PORT REDUNDANT DTU
BARGAIN PRICE AT ONLY $275.00 EA

CLICK HERE FOR DETAILS

WANTED PRODUCTS
Penril VCX250 8 Channel Mux.
Penril VCX250 16 Channel Mux
Penril VCX150 with V.35 Trunks

You've come to the right place to find quality pre-owned and some new multiplexers, modems, T-1 or fractional T-1 CSU/DSU, routers, Terminal Servers and other items!

We stock many major brands! Our specialties include: Lantronix, Cisco systems, Micom, MultiTech, US Robotics, Adtran, Gandalf, Hayes, Motorola, Codex, UDS, Newbridge, Lantronix, Fibermux, Microcom, Datarace, Xyplex & MRV.

We buy used hardware, so call us if you want to turn your equipment into cash!

Authorized Data Race distributors

Check out our specials and our want-to-buy list!

Call us for a quote, or use our online form. If you want a brochure click here.

To receive up-to-date listings of our want-to-buy and specials by e-mail, click here.

For Repair information, click here.

Easy payment methods:

Traduzca al espaņol

Hayes, Gandalf, Multiplexer, Adtran, Micom, Microcom, Lantronix, Multitech, Used Cisco router, Fiber modem, Dial up modem, Terminal servers, US Robotics, Newbridge, UDS, Fiber products, CSU/DSU, Dial up, Vanguard

LOOKING FOR DRIVERS?

Multitech, Used Cisco router, Fiber modem, Dial up modem, Terminal servers, US Robotics, Newbridge, UDS, Fiber products, CSU/DSU, Dial up, Vanguard, Hayes, Gandalf, Multiplexer, Adtran, Micom, Microcom, Lantronix

bullet

General Inquiries: info@nationaldatamux.com

bullet

Sales Inquiries: sales@nationaldatamux.com

We are committed to giving you the best service and the best products for your needs. Our engineers test each item before shipping to ensure that you get the highest quality of pre-owned equipment at the best price.

Translate this page:
 

Need help?

You have it!

Vanguard, Hayes, Gandalf, Multiplexer, Adtran, Micom, Microcom, Lantronix, Multitech, Used Cisco router, Fiber modem, Dial up modem, Terminal servers, US Robotics, Newbridge, UDS, Fiber products, CSU/DSU, Dial up

Advanced exchange services

Microcom, Lantronix, Multitech, Used Cisco router, Fiber modem, Dial up modem, Terminal servers, US Robotics, Newbridge, UDS, Fiber products, CSU/DSU, Dial up, Vanguard, Hayes, Gandalf, Multiplexer, Adtran, Micom

Fast repair service on many models of multiplexers, modems & CSU/DSUs

Various delivery providers:

Lantronix, Multitech, Used Cisco router, Fiber modem, Dial up modem, Terminal servers, US Robotics, Newbridge, UDS, Fiber products, CSU/DSU, Dial up, Vanguard, Hayes, Gandalf, Multiplexer, Adtran, Micom, Microcom

CSU/DSU, Dial up, Vanguard, Hayes, Gandalf, Multiplexer, Adtran, Micom, Microcom, Lantronix, Multitech, Used Cisco router, Fiber modem, Dial up modem, Terminal servers, US Robotics, Newbridge, UDS, Fiber products

Terminal servers, US Robotics, Newbridge, UDS, Fiber products, CSU/DSU, Dial up, Vanguard, Hayes, Gandalf, Multiplexer, Adtran, Micom, Microcom, Lantronix, Multitech, Used Cisco router, Fiber modem, Dial up modem

Choice of shipping options: blind, overnight, etc.

 

 

 | Products | Terminology | Search | Order | Wanted | email | Site-Map |

ŠNational Data Mux Inc 2006. - All products and brand names mentioned are trademarks or registered trademarks of their respective owners.