Media converter Allied Telesis AT-PC2000/SC-960 — copper 10/100/1000T to fiber 1000SX/SC, PoE+ support

The Allied Telesis AT-PC2000/SC-960 media converter adapts a copper 10/100/1000T Ethernet interface to a 1000SX multimode fiber interface with an SC connector. It provides a single-port solution to link copper-based switches, routers, or endpoints to fiber infrastructure while supporting Power over Ethernet Plus (PoE+) delivery on the copper port. The unit is designed for integrating fiber links into existing networks, extending link distance beyond copper limits, and powering compatible devices through the copper connection.

Advantages

This media converter combines gigabit copper-to-fiber conversion with PoE+ support on the copper side, enabling both data and power to be delivered to powered devices without additional power injectors. The small form factor and single-port design make it simple to deploy in wiring closets, cabinets, or at remote endpoints. By converting to 1000SX multimode fiber with an SC connector, the device supports stable long-distance links suitable for campus, building-to-building, or equipment-room interconnects while maintaining gigabit throughput.

Suitable for

• Extending Ethernet connections from copper to multimode fiber (1000SX/SC)
• Connecting PoE+ powered devices where fiber uplinks are required (e.g., access points, VoIP phones, cameras)
• Linking switches or routers across longer distances than copper cabling supports
• Adding a fiber segment to an existing copper network without replacing endpoints

When it may not be suitable

The AT-PC2000/SC-960 is a single-port, unmanaged media converter intended for point-to-point links and simple network extensions. It is not a managed switch and does not provide multiple Ethernet ports, VLAN management, or advanced switching features. For environments requiring centralized management, multiple-port aggregation, or fiber types other than 1000SX multimode SC, a different device may be required.

Key specifications

• Copper interface: 10/100/1000Base-T (RJ-45) with PoE+ power delivery on the copper port
• Fiber interface: 1000Base-SX multimode fiber with SC connector
• Data rate: 1 Gbps full duplex on fiber and copper as applicable
• Power over Ethernet: PoE+ (IEEE 802.3at) support on the copper port for powering compatible devices
• Form factor: compact, single-port media converter suitable for desktop or rack/cabinet placement

How to use

Install the converter at the point where a copper Ethernet device or switch must connect to a multimode fiber link. Connect the copper device to the RJ-45 port using standard Ethernet cable and plug the multimode fiber cable with an SC connector into the fiber port. Ensure the converter is powered and, if supplying PoE+, verify the powered device is compatible with PoE+ and that power budget and cabling support are adequate. Check link/activity LEDs to confirm successful negotiation and link status.

What to consider before purchase

• Confirm fiber type and connector compatibility: 1000SX multimode fiber with SC connector
• Verify the powered device supports PoE+ (IEEE 802.3at) and check required power budget
• Ensure single-port converter meets network design needs (no managed features or multiple Ethernet ports)
• Check distance limitations for multimode fiber and any required transceiver wavelength/modal specifications

Usage recommendations

Place the media converter in a ventilated area and route fiber and copper cabling to minimize bends and strain. Confirm link speed and duplex after installation, and monitor the powered device for correct operation. Use the device for straightforward, point-to-point copper-to-fiber conversions where PoE+ is needed on the copper side.