Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Employee-Owned-Banner

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers





Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

 

View As:

Sort By:

Display:

RS232 Extenders:

Page:

►►
    ◄◄
     
     
     
    • Gefen EXT-RS232 RS232 Over CAT5 Extender

      Gefen EXT-RS232 RS232 Over CAT5 Extender

      Extend your RS-232 device up to 1000 feet away from your computer. Now you can extend your RS-232 peripherals to a remote location1000 feet away. Control your favorite Gefen products that use RS-232 or any other serial control devices that use RS-232. All 9-pins are perfectly reproduced from one end to the other. How It Works The RS232 Extender sender unit connects to your computer using the supplied cable. The extended RS-232 device connects to the receiver...

       

      Read More

      Item #: GEF-RS232

      Availability: In Stock

      Our Price: $136.95

      Add to Wishlist
    • StarTech RS232EXTC1 Serial DB9 RS232 Extender Over Cat 5 - Up to 3300 Feet

      StarTech RS232EXTC1 Serial DB9 RS232 Extender Over Cat 5 - Up to 3300 Feet

      The StarTech RS232EXTC1 Serial over Cat 5 Extender allows you to increase the distance of your RS232 Serial connection by up to 1000 meters (3300 feet), giving you the ability to connect serial peripheral devices up to a kilometer away from your system - an incredible 65x greater than normal RS232 serial cable length restrictions would permit. The Extender is a cost-effective serial extension solution and completely hardware-based, eliminating the need to install additional software,...

       

      Read More

      Item #: ST-RS232EXTC1

      Availability: Usually ships in 3-10 business days

      Our Price: $128.99

      Add to Wishlist
    • Tripp Lite B165-101 Serial over Cat5/Cat6 RS232 Extender Transmitter and Receiver Up to 3280 Feet (1000m)

      Tripp Lite B165-101 Serial over Cat5/Cat6 RS232 Extender Transmitter and Receiver Up to 3280 Feet (1000m)

      Tripp Lites B165-101 RS232 Serial over Cat5 Extender Kit is a low cost solution that provides remote access and control of any RS232 protocol device. The B165-101 extends control of a serial device to over 1,000 meters ( 3280ft ). Supports full-duplex, 3 pin, data communication (signal ground, transmit data line, and receive data line). Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases. Features: Locates an RS-232 Serial device up to 1,000 Meters from your system Supports...

       

      Read More

      Item #: TRL-B165-101

      Availability: Usually ships in 3-10 business days

      Our Price: $77.29

      Add to Wishlist
    • Atlona AT-OMNI-111 Single-Channel Networked AV Encoder - Supports UHD@60Hz and HDR Formats

      Atlona AT-OMNI-111 Single-Channel Networked AV Encoder - Supports [email protected] and HDR Formats

      The Atlona OmniStream™ 111 (AT-OMNI-111) is a networked AV encoder for one HDMI source up to UHD @ 60 Hz and HDR, plus embedded audio and RS-232 or IR control pass-through. It is part of the OmniStream Pro Series, designed for high performance, scalable distribution of AV over Gigabit Ethernet in commercial applications. The OmniStream 111 is HDCP 2.2 compliant and ideal for the latest as well as emerging UHD and HDR sources. It features visually lossless compression for critical-quality...

       

      Read More

      Item #: ATNO-AT-OMNI-111

      Availability: Usually ships in 3-10 business days

      Item Details
    • Avenview Cascading RS232 Over CAT5 Transmitter for DVI-SPLITPRO-4X/4K

      Avenview Cascading RS232 Over CAT5 Transmitter for DVI-SPLITPRO-4X/4K

      The C5-RS232-S, RS232 Transmitter over CAT5, Cascading Module for DVI-SPILTPRO-4X / DVI-SPILTPRO-4K C5-RS232-S offers the ability of cascading; the remote units can be cascaded up to 32 devices. Features:    Sends RS-232 data up to 1,000m (1,100yds) Real time pure hardware solution Extra RJ-45 for cascading Compact size  C5-RS232-S  offers the ability of cascading; the remote units can be cascaded up to 32  devices. Specifications:

       

      Read More

      Item #: AVW-RS232S

      Availability: Direct Ship From Manufacturer

      Our Price: $249.00

      Add to Wishlist
    • Black Box MD650A-13 Async RS232 RS422 RS485 Extender Fiber Terminal Block ST SM

      Black Box MD650A-13 Async RS232 RS422 RS485 Extender Fiber Terminal Block ST SM

      The MD650A-13 is a Async RS232 RS422 RS485 extender fiber Terminal Block ST SM. Use fiber instead of copper to send your RS-232, RS-422, and RS-485 data-and do so without having to route it through protocol converters. Universal Fiber Optic Line Driver Transceivers also offer a wide range of speeds and distances-up to 21.75 miles (35 km) with the single-mode version. Universal Fiber Optic Line Driver Transceivers enable you to transmit and receive the signals over fiber optic cabling...

       

      Read More

      Item #: BBX-MD650A-13

      Availability: Usually ships in 3-10 business days

      Our Price: $1,783.17

      Add to Wishlist
    • Tripp Lite B160-100-HDSI HDMI/DVI with RS-232 Serial - IR Control over IP Extender Transmitter 1080p 60hz

      Tripp Lite B160-100-HDSI HDMI/DVI with RS-232 Serial - IR Control over IP Extender Transmitter 1080p 60hz

      The Tripp Lite B160-001-HDSI HDMI/DVI over IP Extender Transmitter works with a Tripp Lite B160-Series receiver (sold separately) to extend and distribute HDMI or DVI audio/video, RS-232 serial and IR (infrared) remote signals from the source to the display located up to 328 feet (100 meters) away, which is more than 200 feet farther than a traditional Cat5e/6 solution. By adding a chain of low-cost unmanaged network switches, such as Tripp Lite's NG5, you can continue extending the distance...

       

      Read More

      Item #: TRL-B160-001HDSI

      Availability: Usually ships in 3-10 business days

      Our Price: $229.95

      Add to Wishlist
    • Tripp Lite B160-100-HDS HDMI A/V with RS-232 Serial - IR Control over IP Extender Receiver 1080p 60hz

      Tripp Lite B160-100-HDS HDMI A/V with RS-232 Serial - IR Control over IP Extender Receiver 1080p 60hz

      The B160-100-HDSI HDMI/DVI over IP Extender Receiver works with a Tripp Lite B160-Series transmitter (sold separately) to extend and distribute HDMI or DVI audio/video, RS-232 serial and IR (infrared) remote signals from the source to the display located up to 328 feet (100 meters) away, which is more than 200 feet farther than a traditional Cat5e/6 solution. By adding a chain of low-cost unmanaged network switches, such as Tripp Lite’s NG5, you can continue extending the distance...

       

      Read More

      Item #: TRL-B160-100-HDS

      Availability: Usually ships in 3-10 business days

      Our Price: $179.95

      Add to Wishlist
     

    Page:

    ►►
      ◄◄
       
       
       
       

      RS232 Extenders

      Extend your RS-232 peripherals to a remote location hundreds of feet away. RS232 Extenders allow you to control your favorite AV devices that use RS-232 or any other serial control devices that use RS-232. RS232 Extenders have seperate sender and receiver units. The sender end connects to your computer using a 9 pin d-sub cable. The extended RS-232 device connects to the receiver unit. CAT-5 cables connect the send and receive units together. The sender is usually powered by a power supply, which will also power the receiver via the CAT-5 cable. RS232 Extenders offer a low cost solution that provides remote access and control of any RS232 protocol device. Shop Markertek for all your AV extender needs.

      Please fill out the information below
      Email Address*