EL100T-20 Commercial Fiber Media Converter (ST) 20km

EL100T-20 Fast Ethernet to Single-Mode Fiber Converter

10/100 Mbps Ethernet-to-fiber conversion with ST connectors, 1310nm optics, and up to 20km reach. Commercial operating temperature: 0 to 45°C (32 to 113°F).

The EtherWAN EL100T-20 connects copper Ethernet equipment to a single-mode fiber network. It provides one 10/100BASE-TX RJ45 port and one 100BASE-FX fiber port with separate ST transmit and receive connections.

Designed for commercial networks and equipment rooms, it extends Fast Ethernet connectivity over longer distances. Choose this model for installations requiring ST connectors and compatible 100 Mbps single-mode fiber equipment.

Key Features

• Ethernet-to-fiber conversion: Connects 10/100 Mbps copper Ethernet to 100 Mbps fiber.
• ST single-mode connection: Uses 1310nm optics with up to 20km reach.
• Simple installation: Plug-and-play operation with automatic MDI/MDIX.
• Link-Fault-Pass-Through: Optional LFPT helps connected equipment detect a link failure.
• Configurable operation: DIP switches select processing mode, LFPT, and duplex settings.
• Commercial operation: Rated from 0 to 45°C (32 to 113°F).
• Flexible mounting: Supports wall mounting or an EMC1600 chassis.
• Included power adapter: Uses 12VDC, with maximum power consumption of 1.92W.

Applications

• Fast Ethernet connections between buildings.
• Connecting copper equipment to existing ST single-mode fiber.
• Longer-distance links between equipment rooms and remote network locations.

Common Questions

How is the EL100T-20 different from the EL100T?
The EL100T-20 uses single-mode fiber with up to 20km reach. The EL100T uses multimode fiber with up to 2km reach. Both have ST connectors and support Fast Ethernet.

What fiber cable does the EL100T-20 require?
Use duplex single-mode fiber with ST connectors at the converter. Choose connectors at the other end to match your equipment. Fiber cable is not included.

Are the power adapter and rack included?
The 12VDC power adapter is included. The EMC1600 rack is sold separately and accommodates up to 16 compatible converters.