Tripp Lite's B130-111A extender/repeater kit comes with both local transmitter and remote/repeater units.
StarTech.com Gigabit Ethernet Over Coaxial LAN Extender Receiver - Short-haul modem - Gigabit Ethernet - 1000Base-T - RJ-45 / F connector - up to 1.5 miles
The Vivotek AW-IHS-0201 is an industrial 1xFE + 1xFE SC single-mode 30KM media converter.
A9 is a wireless N300 universal range extender, specially designed to extend the exisiting WiFi coverage and improve the signal strength.
Perle IOLAN SDS1 P - Device server - 100Mb LAN, RS-232, RS-422, RS-485
Easily addresses the growing need to connect individual devices to the network over industry standard Ethernet in many applications. A 2-Port RS-232 Serial to Ethernet Device.
TP-LINK RE580D - Wi-Fi range extender - 5 ports - GigE - Wi-Fi - Dual Band
The P130-000-DP HDMI/DVI to DisplayPort Active Converter connects an HDMI source, such as a computer or Blu-ray™ player, to a DisplayPort or Mini DisplayPort monitor.
Linksys Wireless-N Range Extender RE3000W - Wi-Fi range extender - 802.11b/g/n - 2.4 GHz
Eliminate dead zones and boost Next-Gen AC1900 Wi-Fi throughout your home. AC1900+ Wi-Fi speeds. Next-Gen AC Wi-Fi, MU-MIMO technology. Works with all Wi-Fi routers. Easy setup with Spot Finder and Push Button Connect.
Extreme 10051 Compatible 1000BASE-SX SFP 850nm Duplex LC Connector - 100% Tested Lifetime Warranty and Compatibility Guaranteed.
Convert and extend a high-speed, copper (10GBASE-T) connection over fiber (10GBASE-R), using the 10Gbe SFP+ transceiver of your choice
TP-LINK TL-SM311LM - SFP (mini-GBIC) transceiver module - GigE - 1000Base-SX - LC multi-mode - up to 1800 ft - 850 nm
The BELKIN HDBT-BOX-100M extender box is designed to transfer HD content over Cat5e/6 Ethernet cables with up to 100 meters of transfer range. This solution eliminates the use of expensive specialty cables and time consuming installation.
Convert and extend a Gigabit Ethernet connection up to 10 km (6.2 mi) using single-mode LC fiber cable
Extreme 10050 Compatible 10/100/1000BASE-T SFP N/A RJ45 Connector - 100% Tested Lifetime Warranty and Compatibility Guaranteed.
Extreme 10052 Compatible 1000BASE-LX SFP 1310nm Duplex LC Connector - 100% Tested Lifetime Warranty and Compatibility Guaranteed.
3Com 3CXFP94 Compatible 10GBASE-LR XFP 1310nm Duplex LC Connector - 100% Tested Lifetime Warranty and Compatibility Guaranteed.
Allied Telesis AT-SPSX Compatible 1000BASE-SX SFP 850nm Duplex LC Connector - 100% Tested Lifetime Warranty and Compatibility Guaranteed.
Refurbished Extend the range of your home Wi-Fi signal and eliminate dead spots using the Linksys N600 PRO Wi-Fi Range Extender (RE4100W). Dual-band Wi-Fi lets you stream movies and games without interference.
Black Box USB 3.0 Ultimate Fiber Extender - USB extender - up to 328 ft
Tripp Lite N286-10GSR-MDLC, SFP+ (mini-GBIC) transceiver module, is designed for use with Cisco networking equipment, and is functionally equivalent to Cisco part number SFP-10G-SR=.
D-Link PowerLine AV2 2000 HD Gigabit Starter Kit DHP-701AV - Bridge - GigE, HomePlug AV (HPAV), HomePlug AV (HPAV) 2.0 - wall-pluggable (pack of 2)
Connect your HDMI audio/video source to two displays simultaneously, using this HDMI splitter box that supports 4K at 60Hz resolution