AddOn 10/100Base-TX(RJ-45) to 100Base-FX(ST) MMF 1310nm 2km POE Media Converter

$161.95
ADD-FMCP-FX-ST is a Media Converter that converts a 100Base-TX(RJ45) to 100Base-FX(ST) via a 1310nm multi-mode fiber (MMF) ST connector, which allows distance reach up to 2km. ADD-FMCP-FX-ST provides a cost effective conversion from 100Base Copper to 100Base-FX fiber, while extending the network reach beyond the 100m reach limitation of copper. This AC/DC powered PoE media converter is a Power Sourcing Equipment (PSE), which combines data transferred over a fiber optic link with 48V (or other voltage) power supply, providing power to IEEE802.3af powered device (PD) over CAT5 and up UTP cable (cable length up to 100meters / 330feets). It complies with the IEEE802.3af standard. The converter includes a single port PSE controller, which offers PD signature sensing and power monitoring features. Other features include over-current protection and LFP function. The LFP (Link Fault Pass-through) allows the media converter to monitor both the fiber and copper RX port for loss of signal. In case of a loss of RX signal on one media port, the converter will automatically disable the TX signal to the other media port, thus passing through the link fault.

Addoncomputer.com Media Converters and Network Interface Cards are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs. With our ADDON CERTIFICATION TEST Program, we can guarantee your product will work right the first time.
  • Meet the multiple network connectivity needs of today's network environment with this 2 transceiver/media converter
  • Supports twisted pair cables for durability and improved signal transfer while ensuring smooth and seamless data transfer
  • With 10/100Base-TX technology get up to 100Mbps data transfer rate over twisted pair cable
  • Desktop installation makes it ideal for deployments outside the wiring closet

AddOn 10/100Base-TX(RJ-45) to 100Base-FX(SC) MMF 1310nm 2km POE Media Converter

$172.95
ADD-FMCP-FX-SC is a Media Converter that converts a 100Base-TX(RJ45) to 100Base-FX(SC) via a 1310nm multi-mode fiber (MMF) SC connector, which allows distance reach up to 2km. ADD-FMCP-FX-SC provides a cost effective conversion from 100Base Copper to 100Base-FX fiber, while extending the network reach beyond the 100m reach limitation of copper. This AC/DC powered PoE media converter is a Power Sourcing Equipment (PSE), which combines data transferred over a fiber optic link with 48V (or other voltage) power supply, providing power to IEEE802.3af powered device (PD) over CAT5 and up UTP cable (cable length up to 100meters / 330feets). It complies with the IEEE802.3af standard. The converter includes a single port PSE controller, which offers PD signature sensing and power monitoring features. Other features include over-current protection and LFP function. The LFP (Link Fault Pass-through) allows the media converter to monitor both the fiber and copper RX port for loss of signal. In case of a loss of RX signal on one media port, the converter will automatically disable the TX signal to the other media port, thus passing through the link fault.

Addoncomputer.com Media Converters and Network Interface Cards are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs. With our ADDON CERTIFICATION TEST Program, we can guarantee your product will work right the first time.
  • Meet the multiple network connectivity needs of today's network environment with this 2 transceiver/media converter
  • With Optical Fiber cable, get the desired data transfer rate up to a required distance
  • With 10/100Base-TX technology get up to 100Mbps data transfer rate over optical fiber cable

Black Box Transceiver/Media Converter

$516.74
The Micro Mini Media Converter is ideal for bringing fiber to the desktop and for mobile applications where light weight, compact size, and low power requirements are critical.

Weighing only 2.5 ounces and about the length of a house key, this ultra-compact media converter is portable yet powerful. For extra versatility, it can be USB-powered, making it easy to provide fiber connectivity to locations where AC or DC power is unavailable, for instance, field-deployed fiber-to-the-laptop. For easy portability, this tiny converter conveniently slips into a pocket or laptop carrying case.

The converter is plug-and-play with an RJ-45 port that autonegotiates for speed, duplex mode, and crossover functions for PCs with 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet. On the fiber side, the converter has an ST connector for connection to multimode fiber.

Because it can be powered through a computer's USB 1.0 or 2.0 port, the Micro Mini Media Converter is ideal for connections to fiber in areas where a spare power outlet may not be available. When plugged into a computer's USB port, the media converter shuts down automatically when you turn off the computer, which saves energy.
  • Expand your network capabilities with this 2 transceiver/media converter
  • Supports optical fiber cable to span longer distances and provides data transmission rates par excellence between networks and different devices
  • With 10/100/1000Base-TX technology get up to 1000Mbps data transfer rate over twisted pair cable
  • With Wall mounting feature, you can conveniently install the device while keeping the wires and cables organized

AddOn 10/100/1000Base-TX(RJ45) to 1000Base-SX(ST) MMF 850nm 550m POE Media Converter With EUR Standard Power Supply

$307.95

This is a media converter that converts a 10/100/1000Base-TX(RJ-45) to 1000Base-SX(ST) via a 850nm multi-mode fiber (MMF) ST connector, which allows distance reach up to 550m with EUR standard power supply. This provides a cost effective conversion from 10/100/1000Base-TX(RJ-45) to 1000Base-SX fiber, while extending the network reach beyond the 100m reach limitation of copper. This AC/DC powered PoE media converter is a power sourcing equipment (PSE), which combines data transferred over a fiber optic link with 48V (or other voltage) power supply, providing power to IEEE802.3af powered device (PD) over CAT5 and up UTP cable (cable length up to 100 meters / 330 feet). It complies with the IEEE802.3af standard. The converter includes a single port PSE controller, which offers PD signature sensing and power monitoring features. Other features include over-current protection and LFP function. The LFP (Link Fault Pass-through) allows the media converter to monitor both the fiber and copper RX port for loss of signal. In case of a loss of RX signal on one media port, the converter will automatically disable the TX signal to the other media port, thus passing through the link fault. Our media converters are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs. This converter has a European plug.


  • Expand your network capabilities with this 2 transceiver/media converter
  • Supports optical fiber cable to span longer distances and provides data transmission rates par excellence between networks and different devices
  • With 1000Base-SX technology get up to 1000Mbps data transfer rate over optical fiber cable
  • No hassle of internal installation, install externally

AddOn 1 10/100/1000Base-TX(RJ-45) to 1 Open SFP Port Industrial Media Converter

$727.95
This is an industrial media converter that converts 1 10/100/1000Base-TX(RJ-45) to 1 Open SFP Port . This provides a cost effective conversion from 10/100/1000Base-TX(RJ-45) to 1000Base-X fiber, while extending the network reach beyond the 100m reach limitation of copper. This industrial grade product includes a terminal block and does not come with a power plug. Our media converters and network interface cards are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs.
  • Connect different types of media within a network with this single port
  • Supports twisted pair cables for durability and improved signal transfer while ensuring smooth and seamless data transfer
  • With 10/100/1000Base-TX technology get up to 1000Mbps data transfer rate over twisted pair cable

TRENDnet Hardened Industrial 100/1000 Base-T to SFP Media Converter

$172.39
TRENDnet's TI-F11SFP is a reliable IP30 rated 100/1000 Base-T to SFP media converter with hardened components rated for extreme industrial environments. Set 100 or 1000 Mbps throughput speeds, Auto Negotiation, and Link Fault Pass Through (LFP) using the front panel dip switches. Dual redundant power inputs (power supply sold separately: TI-M6024) with overload current protection support zero downtime applications.
  • Powers supply sold separately (model TI-M6024)
  • Lifetime Warranty
  • Dual redundant power inputs with overload current protection
  • Extreme -40 to 75 �C (-40 to 167 �F) operating temperature range
  • Up to 80 km fiber networking distances with the TEG-MGBS80 SFP module
  • Includes DIN-rail and wall mounts
  • SFP port accommodates Multi or Single Mode fiber
  • Hardened IP30 rated 100/1000 Base-T Ethernet to SFP converter

AddOn 10/100/1000Base-TX(RJ-45) to 1000Base-SX(SC) MMF 850nm 550m Mini Media Converter

$157.95
This is a mini media converter that converts a 10/100/1000Base-TX(RJ-45) to 1000Base-SX(SC) via a 850nm multi-mode fiber (MMF) SC connector, which allows distance reach up to 550m. This provides a cost effective conversion from 10/100/1000Base-TX(RJ-45) to 1000Base-SX fiber, while extending the network reach beyond the 100m reach limitation of copper and saving space (3.75" x 2.25" x 1"). Our media converters are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs.
  • Meet the multiple network connectivity needs of today's network environment with this 2 transceiver/media converter
  • Supports twisted pair cables for durability and improved signal transfer while ensuring smooth and seamless data transfer
  • With 10/100/1000Base-TX technology get up to 1000Mbps data transfer rate over optical fiber cable

AddOn 10/100/1000Base-TX(RJ-45) to Open SFP Port POE Media Converter

$306.95
This is a media converter that converts a 10/100/1000Base-TX(RJ-45) to 1000Base-X via an open SFP port connector. The open SFP port allows users to customize between the SX, LX, or BX connections. This media converter provides a cost effective conversion from 10/100/1000Base-TX(RJ-45) to 1000Base-X, while extending the network reach beyond the 100m reach limitation of copper. This AC/DC powered PoE+ media converter is a Power Sourcing Equipment (PSE), which combines data transferred over a fiber optic link with 48V (or other voltage) power supply, 30 watts max, providing power to IEEE802.3at powered device (PD) over CAT5 and up UTP cable (cable length up to 100 meters / 330 feet). It complies with the IEEE802.3at standard. The converter includes a single port PSE controller, which offers PD signature sensing and power monitoring features. Other features include over-current protection and LFP function. The LFP (Link Fault Pass-through) allows the media converter to monitor both the fiber and copper RX port for loss of signal. In case of a loss of RX signal on one media port, the converter will automatically disable the TX signal to the other media port, thus passing through the link fault. Our media converters and network interface cards are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs.
  • Connect different types of media within a network with this single port
  • With Twisted Pair cable, get the desired data transfer rate up to a required distance
  • With 10/100/1000Base-T technology get up to 1000Mbps data transfer rate over twisted pair cable

Black Box Compact Media Converter Gigabit Ethernet Single Mode 1310nm 10km SC

$890.09
  • Supports jumbo frames for multimedia applications.
  • Auto-cross enables you to use either a straight-through or crossover pinned cable.
  • Autonegotiates line speed (10-, 100- or 1000-Mbps).
  • Supports Link Fault Pass-Through (LFPT) for troubleshooting fault conditions on the interfaces.

Black Box Micro Mini LMC400A Transceiver/Media Converter

$272.90

Further Details

  • Ultra compact, weighing only 2.5 ounces.
  • SFP port supports 100BASE-FX using 155-Mbps SFP transceivers.
  • UTP port supports 10/100/1000BASE-T.
  • Supports Jumbo Ethernet frames up to 10,240 bytes.
  • LED indicators for power, UTP, and fiber status.
  • Bring fiber to the desktop conveniently and cost-effectively.

The Micro Mini Media Converter is ideal for bringing fiber to the desktop and for mobile applications where light weight, compact size, and low power requirements are critical.

Weighing only 2.5 ounces and about the length of a house key, this ultra-compact media converter is portable yet powerful. For extra versatility, it can be USB-powered, making it easy to provide fiber connectivity to locations where AC or DC power is unavailable, for instance, field-deployed fiber-to-the-laptop. For easy portability, this tiny converter conveniently slips into a pocket or laptop carrying case.

The converter is plug-and-play with an RJ-45 port that autonegotiates for speed, duplex mode, and crossover functions for PCs with 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet. On the fiber side, the converter accepts SFPs for connection to a variety of Fast Ethernet fiber types. Use it with Black Box 155-Mbps SFPs (LFP401-LFP403) or any other standard 155-Mbps SFP.

Because it can be powered through a computer's USB 1.0 or 2.0 port, the Micro Mini Media Converter is ideal for connections to fiber in areas where a spare power outlet may not be available. When plugged into a computer's USB port, the media converter shuts down automatically when you turn off the computer, which saves energy.


  • Connect different types of media within a network with this single port
  • Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
  • With 10/100/1000Base-TX technology get up to 1000Mbps data transfer rate over twisted pair cable
  • Desktop installation makes it ideal for deployments outside the wiring closet

Black Box FlexPoint Gigabit Ethernet Media Converter

$1,151.50

FlexPoint Converter from Black Box is versatile and cost-effective standalone converters that you can upgrade to a chassis-based system. They provide the ultimate in flexibility and reliability for your expanding multimedia LAN.


  • Expand your network capabilities with this 2 transceiver/media converter
  • With 1000Base-T technology get up to 1000Mbps data transfer rate over optical fiber cable
  • Tuck the device out of the way with its Wall Mounting feature

Black Box Micro Mini LMC402A Transceiver/Media Converter

$315.90

The Micro Mini Media Converter is ideal for bringing fiber to the desktop and for mobile applications where light weight, compact size, and low power requirements are critical.

Weighing only 2.5 ounces and about the length of a house key, this ultra-compact media converter is portable yet powerful. For extra versatility, it can be USB-powered, making it easy to provide fiber connectivity to locations where AC or DC power is unavailable, for instance, field-deployed fiber-to-the-laptop. For easy portability, this tiny converter conveniently slips into a pocket or laptop carrying case.

The converter is plug-and-play with an RJ-45 port that autonegotiates for speed, duplex mode, and crossover functions for PCs with 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet. On the fiber side, the converter has an SC connector for connection to multimode fiber.

Because it can be powered through a computer's USB 1.0 or 2.0 port, the Micro Mini Media Converter is ideal for connections to fiber in areas where a spare power outlet may not be available. When plugged into a computer's USB port, the media converter shuts down automatically when you turn off the computer, which saves energy.


  • Attach multiple devices together or expand the number of devices connected to your existing network by using 2 transceiver/media converter
  • Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
  • With 10/100/1000Base-TX technology get up to 1000Mbps data transfer rate over twisted pair cable
  • Tuck the device out of the way with its Wall Mounting feature

AddOn 10/100/1000Base-TX(RJ-45) to 2 Open SFP Port POE+ Media Converter

$322.23

This is a 3 port media converter that converts and supports one 10/100/1000Base-TX(RJ-45) to two 1000Base-X via 2 open SFP port connectors. The open SFP ports allows users to customize between the SX, LX, or BX connections. This media converter provides a cost effective conversion from one 10/100/1000Base-TX(RJ-45) to two 1000Base-X, while extending the network reach beyond the 100m reach limitation of copper. The 10/100/1000Mbps UTP RJ-45 port supports full duplex 10/100/1000Mbps connectivity (half duplex only supported in 10/100Mbps mode). The PoE(PSE) ethernet switch is a Power Sourcing Equipment (PSE) which combines data transferred over cable with 52V(typical) power supply, providing power to IEEE802.3at powered device (PD) over CAT5e UTP cable (cable length up to 100 meters/330 feet). All the four UTP RJ-45 ports are organized to be PoE output port, and each PoE port can output up to 30 watts (DC 52V/0.6A) power into CAT5e twisted-pair cable. Our media converters and network interface cards are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs. With our certification test program, we can guarantee your product will work right the first time.


  • Connect different types of media within a network with this single port
  • Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
  • With 1000Base-X technology get up to 1000Mbps data transfer rate over supported network cable

TRENDnet 1000Base-T to 1000Base-SX Multi-Mode SC Fiber Converter

$91.87
TRENDnet's TFC-GMSC, Gigabit Fiber Converter, is a Multi-Mode SC-Type fiber converter that converts 10/100/1000 Mbps ethernet to 100/1000 Mbps Fiber and spans distances up to 550 m (1,800 ft.). Ports include a 1000Base-T (RJ-45) port and a 1000Base-SX (SC-Type) fiber port.

Building-to-Building
Well suited for corporate interbuilding and intrabuilding backbones where fiber networking over longer distances is required.

Standalone Converter
A durable metal enclosure with included power adapter supports standalone converter installations. Compact
Small and compact metal housing design provides greater installation flexibility.

Compact
Small and compact metal housing design provides greater installation flexibility.

Standalone Converter
Comes in a durable metal enclosure

Ethernet Port
1 x 1000Base-T Ethernet port

Fiber Port
1 x 1000Base-SX multi-mode port, compatible with SC-Type fiber connector

Networking Distance
Supports fiber networking over distances of up to 550 m (1,800 ft.)

Switching Capacity
2 Gbps switching capacity

Jumbo Frame
Sends larger packets, or Jumbo Frames (up to 9 KB), for increased performance

LED Indicators
LEDs convey power and copper / fiber link and activity
Standalone Converter
Comes in a durable metal enclosureEthernet Port
1 x 1000Base-T Ethernet portFiber Port
1 x 1000Base-SX multi-mode port, compatible with SC-Type fiber connector Networking Distance
Supports fiber networking over distances of up to 550 m (1,800 ft.)Switching Capacity
2 Gbps switching capacityJumbo Frame
Sends larger packets, or Jumbo Frames (up to 9 KB), for increased performanceLED Indicators
LEDs convey power and copper / fiber link and activity
  • Functions as a standalone converter
  • 10/100/1000 Mbps Auto-MDIX Gigabit port
  • 100/1000 Mbps SC-type multi-mode fiber port
  • Fiber networking over distances of up to 550 m (1800 ft.)
  • 2 Gbps switching capacity
  • LEDs convey power and copper / fiber link and activity
  • Not compatible with TFC-1600

StarTech.com Gigabit Ethernet Fiber Media Converter with Open SFP Slot – Supports 10/100/1000 Networks

$97.42

This fiber media converter offers an easy, cost-effective way to extend your network over fiber, using the SFP of your choice. It converts a copper RJ45 Ethernet connection to Gigabit fiber to extend your network over longer distances or connect workstations to switches. The converter provides a powerful networking solution for campuses, businesses, government facilities, stadiums, or other areas requiring network access.

A cost-effective extension and flexible performance

The Gigabit fiber media converter provides a cost-efficient way to connect your Ethernet network to remote devices over a fiber backbone. It features an open SFP slot that lets you choose the MSA-compliant Gigabit SFP that best suits your fiber connection mode (single / multimode) and distance requirements.

A versatile way to connect different networks

Fully compatible with 10/100/1000Base-T Ethernet networks, the fiber media converter supports auto negotiation to bridge different speed networks and devices to a Gigabit fiber network. It provides versatile connectivity to your existing networks and devices, allowing you to maximize the usage and performance of legacy equipment.

Installation is fast and easy

The unmanaged fiber media converter has a standalone design with simple plug-and-play set-up to ensure fast and easy installation. Compact in size, the converter gives you flexible installation options - including a wall mounting option.

The MCM1110SFP is backed by a StarTech.com 2-year warranty and free lifetime technical support.


  • Convert between an RJ45 copper Ethernet connection and a fiber optic connection to extend your network cost-effectively
  • Gigabit Open SFP slot to customize the network extension distance to your requirements with virtually any MSA-compliant multi or single mode transceiver
  • 10/100/1000 Mbps compatible RJ45 port supports auto negotiation to bridge different network speeds and devices to a Gigabit fiber network
  • Compact standalone design and wall mounting option for easy and convenient installation
  • Link Fault Pass (LFP) supported
  • Durable metal housing

AddOn 10/100Base-TX(RJ-45) to Open SFP Port Media Converter

$183.95
ADD-FMC-FX-SFP is a Media Converter that converts a 100Base Copper to 100Base-X via an Open SFP Port. The Open SFP Port allows users to customize between the SX, LX, or BX connections. The ADD-FMC-FX-SFP provides a cost effective conversion from 100Base Copper to 100Base-X, while extending the network reach beyond the 100m reach limitation of copper.

Addoncomputer.com Media Converters and Network Interface Cards are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs. With our ADDON CERTIFICATION TEST Program, we can guarantee your product will work right the first time.
  • Connect different types of media within a network with this single port
  • Supports twisted pair cables for durability and improved signal transfer while ensuring smooth and seamless data transfer
  • With 10/100Base-TX technology get up to 1000Mbps data transfer rate over supported network cable

B+B SmartWorx 1-port Isolated USB to RS-232/422/485 Converter

$186.95
To attach the ADAM-4561/4562 to a PC, you don't need to open the chassis or power down your PC. Instantly get one or two extra high-speed RS-232/422/485 ports. The power is derived from the USB port, so there are no power adapters to deal with. Thismakes the ADAM-4561/4562 especially suitable for modems, printers, POS systems and industrial control devices.
  • Hot swap function supported
  • Plug & Play installation
  • No additional IRQs or I/O ports required
  • Automatic RS-485 data flow control
  • No external power supply necessary; the hub derives its power from the USB port
  • Transmission speed up to 115.2 kbps
  • Isolation protection 3000 VDC provided
  • RS-232/422/485 port supported
  • Full compliance with USB V1.1 specifications

TP-LINK MC200CM Gigabit Media Converter, 1000Mbps RJ45 to 1000M multi-mode SC fiber, up to 550m/1800ft, chassis mountable

$50.75

The MC200CM is a media converter designed to convert 1000BASE-FX fiber to 1000Base-T copper media or vice versa. Designed under IEEE802.3ab 1000Base-T and IEEE802.3z 1000Base-FX standards, the MC200CM is designed for use with multi-mode fiber cable utilizing the SC-Type connector. It works at 850nm on both transmitting and receiving data.


  • Expand your network capabilities with this 2 transceiver/media converter
  • With 1000Base-T technology get up to 1000Mbps data transfer rate over twisted pair cable
  • No hassle of internal installation, install externally

ENET 1x 10/100/1000M Copper RJ45 to 1x 1000Base-X SFP Gigabit Ethernet Fiber Media Converter Stand-Alone – Power Supply Included, Chassis/Rack Mountable with one SFP slot (without SFP). The ENMC-FGET-SFP is capable of accepting a wide range of SFP modul

$159.75

ENET 10/100/1000M Copper RJ45 to Gigabit Ethernet Fiber Media Converter with one SFP slot (without SFP). The ENMC-FGET-SFP is capable of accepting a wide range of SFP modules. Those SFP modules include: SFP-SX, SFP-LX, SFP-EX, SFP-ZX, BX SFP, CWDM-SFP, and DWDM-SFP

ENET media converter products offer a cost-effective solution to connecting twisted pair copper connections with fiber optic connections. Their compact and stand-alone design enable versatility while providing efficiency and functionality. ENET offers a wide variety of media converter solutions to fit virtually any network environment ranging from Fast Ethernet through 10G network connections. All ENET media converters include an AC power adapter and are rigorously tested for seamless operation out of the box. ENET media converters come standard with a 3 year warranty.


  • Connect different types of media within a network with this single port
  • Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
  • With 10/100/1000Base-T technology get up to 1000Mbps data transfer rate over supported network cable
  • The unit is standalone and you can place it anywhere on a flat surface

AddOn 10/100/1000Base-TX(RJ-45) to 1000Base-SX(ST) MMF 850nm 550m Mini Media Converter

$157.95
This is a mini media converter that converts a 10/100/1000Base-TX(RJ-45) to 1000Base-SX(ST) via a 850nm multi-mode fiber (MMF) ST connector, which allows distance reach up to 550m. This provides a cost effective conversion from 10/100/1000Base-TX(RJ-45) to 1000Base-SX fiber, while extending the network reach beyond the 100m reach limitation of copper. Our media converters are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs.
  • Attach multiple devices together or expand the number of devices connected to your existing network by using 2 transceiver/media converter
  • Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters
  • With 10/100/1000Base-TX technology get up to 1000Mbps data transfer rate over twisted pair cable

AddOn 10/100Base-TX(RJ-45) to 100Base-FX(ST) MMF 1310nm 2km Media Converter

$84.95
ADD-FMC-FX-ST is a Media Converter that converts a 100Base-TX(RJ45) to 100Base-FX(ST) via a 1310nm multi-mode fiber (MMF) ST connector, which allows distance reach up to 2km. ADD-FMC-FX-ST provides a cost effective conversion from 100Base Copper to 100Base-FX fiber, while extending the network reach beyond the 100m reach limitation of copper.

Addoncomputer.com Media Converters and Network Interface Cards are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs. With our ADDON CERTIFICATION TEST Program, we can guarantee your product will work right the first time.
  • Meet the multiple network connectivity needs of today's network environment with this 2 transceiver/media converter
  • With Optical Fiber cable, get the desired data transfer rate up to a required distance
  • With 10/100Base-TX technology get up to 100Mbps data transfer rate over optical fiber cable
  • The Desktop provides convenient installation

Black Box Industrial RS-232 to RS-485/422 Converter

$260.94

The RS-232 to RS-422/485 serial converters are compact and tough. Each model is designed and tested to meet heavy industrial EMC standards. The RS-232 signal is connected through a female DB9 connector. The RS-422/485 (2-wire and 4-wire) signal is connected through a five-position removable terminal block, making wiring easy. Power is connected through a two-position removable terminal block. Our bit-wise-enabled circuitry automatically detects the character time-out, eliminating the need to set DIP switches for the baud rate.


  • Expand your network capacity and fulfill requirement with this 2 transceiver/media converter
  • The Rail-mountable provides convenient installation

Black Box Gigabit PoE+ PSE Media Converter

$325.58
  • Acts as power sourcing equipment (PSE) on the copper side to provide up to 30 watts of power.
  • Smart, plug-and-play installation. Add devices to your network without any reconfiguration.
  • The copper port supports full-duplex, auto-MDI/MDI-X, and auto-negotiation.
  • Link Loss Forwarding provides instant notification of fiber segment link problems.
  • Compatible with 802.3 aF/at standard PoE devices

Transparently connect fiber to copper to power PoE+ devices at the edge of your network. Use the Converter to connect PoE+ devices such as PTZ (pan, tilt, zoom) cameras, 802.11n access points, VoIP phones, and more that require up to 30 watts of power. The Converter acts as a Power Sourcing Equipment (PSE) to push data and power over copper cable to the remote, Powered Devices (PDs).

The Media Converter features one autosensing 10/100/1000-BASE-T UTP port plus an SFP port that can be used for multimode and single-mode 1000BASE-X fiber connections. It is powered via an external AC adapter, which delivers 47~57 input power voltage.

The Converter features advanced functions such as auto-negotiation, Auto-MDIX, Link Lost Forwarding, and Link Fault Pass-Through for easy system management and troubleshooting. LEDs indicate Converter activity.


  • Features one 10-/100-/1000-Mbps copper port and one 1000BASE-X SFP port for single-mode and multimode fiber connections.
  • Add PoE+ devices such as PTZ cameras, access points, IP phones, and more to your network.

StarTech.com 1000 Mbps Gigabit Single Mode Fiber Media Converter LC 40 km

$465.66

The ET1000S40LC2 1000 Mbps Gigabit Single-Mode Fiber Media Converter (LC, 40 km) enables you to extend a Gigabit Ethernet network over single-mode fiber, at distances up to 40km (25 miles).

A cost-effective solution for connecting a Gigabit Ethernet (1000Base-T) network to remote network segments over a (1000Base-LX/SX) fiber backbone, the GbE to SM fiber converter supports full Gigabit speeds for ideal network performance and scalability. Designed to offer a durable and convenient Ethernet to fiber solution, the Ethernet to LC Fiber converter features an all-steel chassis, and a simple plug-and-play installation with minimal configuration required.

For added versatility, this fiber media converter supports standalone operation, or installation into the 20 Slot, 2U Rackmount Chassis (ETCHS2U).

Backed by a StarTech.com 2-year warranty and free lifetime technical support.


  • Easy installation
  • Supports full or half-duplex operation
  • Maximum Fiber Cable length of 40 Km
  • Advanced features include Link-loss forwarding, remote monitor status, two frame lengths
  • Supports standalone operation, or installation into the ETCHS2U Rackmount Chassis

AddOn 10/100/1000Base-TX(RJ-45) to 1000Base-SX(SC) MMF 850nm 550m Media Converter

$172.95
ADD-GMC-SX-5SC is a Media Converter that converts a 1000Base-TX(RJ45) to 1000Base-SX(SC) via a 850nm multi-mode fiber (MMF) SC connector, which allows distance reach up to 550m. ADD-GMC-SX-5SC provides a cost effective conversion from 1000Base Copper to 1000Base-SX fiber, while extending the network reach beyond the 100m reach limitation of copper.

Addoncomputer.com Media Converters and Network Interface Cards are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs. With our ADDON CERTIFICATION TEST Program, we can guarantee your product will work right the first time.
  • Meet the multiple network connectivity needs of today's network environment with this 2 transceiver/media converter
  • With Twisted Pair cable, get the desired data transfer rate up to a required distance
  • With 10/100/1000Base-T technology get up to 1000Mbps data transfer rate over twisted pair cable
  • Takes minimal energy and effort to get installed internally

Advantech 16-ch Source-type Isolated Digital I/O Modbus TCP Module

$265.00
ADAM-6000 accomplishes the integration of automation and enterprise systems easily through internet technology, so that users can avoid changing the entire architecture of the control system and even remotely monitor the device status more flexibly. ADAM-6000 modules are empowered by peer-to-peer (P2P) and Graphic Condition Logic (GCL), and can perform as standalone products for measurement, control and automation. Instead of having additional controllers or programming, system configurations can be done in an extremely short time with the easy-to-use and intuitive graphic utility.
  • Connect different types of media within a network with this single port
  • Supports twisted pair cables for durability and improved signal transfer while ensuring smooth and seamless data transfer
  • With 10/100Base-TX technology get up to 100Mbps data transfer rate over twisted pair cable

AddOn 10/100/1000Base-TX(RJ-45) to Open SFP Port Managed Media Converter

$511.95
ADD-MGMC-SFP is a One to One Managed Media Converter that converts a 1000Base Copper to 1000Base-X via an Open SFP Port. The Open SFP Port allows users to customize between the SX, LX, or BX connections. The ADD-MGMC-SFP provides a cost effective conversion from 1000Base Copper to 1000Base-X, while extending the network reach beyond the 100m reach limitation of copper.

AddOn's One to One type manageable media converters are independent standalone systems that do not require a centralized, or unified platform management system. One to One manageable media converters can supervise the real time situation of remote manageable fiber media converters, and allow end users to set the functions remotely. With this system, the response speed of the operator is quickened, the daily maintenance and network expenditure is reduced, and the service quality is enhanced.

Addoncomputer.com Media Converters and Network Interface Cards are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs. With our ADDON CERTIFICATION TEST Program, we can guarantee your product will work right the first time.
  • Connect different types of media within a network with this single port
  • Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters
  • With 10/100/1000Base-T technology get up to 1000Mbps data transfer rate over twisted pair cable