Gigabit Media Converters

Gigabit Media Converters: industrial, PoE, fiber-to-Ethernet for security. Browse specs for network.

Explore All Gigabit Media Converters

Unmanaged Media Converter with 2 Fiber Ports, 2 Gigabit Ethernet Ports, 1.25G Uplink, Desktop/Wall-Mount, Metal Case for Long-Distance Transmission

Plug-and-play media converter with 2 fiber ports (1.25G) and 2 Gigabit RJ45 ports. Extends network up to 120km over single-mode fiber. Metal casing, low power, ideal for surveillance, campus networks.

CG102
Port Description

1 x 1.25Gbps fiber port (SC/FC/SFP optional), 2 x 10/100/1000Mbps RJ45 ports with auto-MDI/MDI-X
  • Low power consumption <3W – energy efficient and cool running
  • Metal casing with natural cooling – no fan, no dust, longer lifespan
  • True plug-and-play – zero configuration needed
  • Extends network distance up to 120km with single-mode fiber
  • Supports both desktop and wall-mount installation
  • Auto-negotiation and auto-MDI/MDI-X on all Ethernet ports









Extend Your Network with a Practical Media Converter with 2 Fiber Ports

When your twisted-pair cable hits the 100-meter wall, you need a reliable way to push signals farther. This unmanaged media converter with 2 fiber ports (one 1.25G optical port and two 10/100/1000M RJ45 ports) lets you bridge copper and fiber seamlessly. Designed for IT managers and network admins who want a low-maintenance, no-configuration solution, it turns a standard Ethernet link into a fiber run that can reach up to 120 kilometers — perfect for connecting buildings in a campus, extending surveillance camera feeds, or linking remote equipment in industrial yards.

The metal casing pulls heat away naturally, so there’s no fan noise or moving parts to fail. Power draw stays under 3W, which means you can leave it running 24/7 without worrying about electricity bills or heat buildup in a cramped cabinet. Installation? Just plug in the fiber and Ethernet cables — the device auto-negotiates speed and duplex on the copper ports, and the fiber link locks in as soon as the SFP or fixed SC/FC connector is inserted. No software, no web interface, no headache.

  • Perfect for fiber-to-the-desk or fiber backbone extensions in small to medium businesses
  • Works with single-mode or multi-mode fiber depending on the SFP module you choose
  • LED indicators on each port give you instant link/activity and speed status — no guessing
  • Can be placed on a desktop or screwed onto a wall, thanks to the compact metal chassis

Technical Specifications

Standards & Protocols IEEE802.3 10Base-T, IEEE802.3u 100Base-TX, IEEE802.3ab 1000Base-T, IEEE802.3z 1000Base-SX/LX, IEEE802.3x Flow Control
Fiber Interface 1 x 1000Base-X optical port (SC/FC/SFP optional), 1.25Gbps, single-mode/multi-mode
Copper Interface 2 x 10/100/1000M Base-T RJ45 ports, auto-negotiation, auto-MDI/MDI-X
Bandwidth 6.0 Gbps
Packet Forwarding Rate 4.467 Mpps (full line rate)
MAC Address Table 2K entries
Packet Buffer 768 Kbit
Jumbo Frame 2048 bytes
Switching Method Store-and-forward
Housing Material Metal
Dimensions (L×D×H) 93mm × 70mm × 25mm
Weight < 0.18 kg
Installation Desktop, wall-mount
Cooling Natural convection (fanless)
Input Voltage DC 5V – 12V
Power Consumption < 3W
Operating Temperature -20°C ~ +60°C
Storage Temperature -20°C ~ +85°C
Relative Humidity 5% ~ 95% (non-condensing)
LED Indicators Power (Green), Fiber port FX (Green), Ethernet ports: 1000M (Yellow), Link/Act (Green)


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