Allied Telesis AT-MMC2000LX/SC-960 TAA 1GB SMF MEDIA CONVERTER SC CONNECTOR FEDERAL 10/100/1000T

Product Overview

The Allied Telesis AT-MMC2000LX/SC-960 is a TAA-compliant Allied Telesis gigabit media converter with 1000LX SC connector, purpose-built for converting 10/100/1000Base-T copper to 1000Base-LX single-mode fiber over SC connectors at distances up to 10 km (6.2 miles). The LX designation means this unit uses 1310 nm wavelength over 9/125 µm single-mode fiber — suitable for inter-building campus runs and metropolitan area segments that far exceed multimode fiber distance limits. Distinct from the MMC10GSP/SP (which handles 10G speeds) and the MMC200LX (which converts 100 Mbps Fast Ethernet), the MMC2000LX/SC targets full gigabit-speed single-mode connectivity in a compact mini form factor that consumes just 1.7W and offers an extended operating temperature range of -40°C to +70°C. TAA compliance makes this unit eligible for US federal, state, and local government procurement.

Product Description

The Allied Telesis MMC2000LX/SC-960 is part of the compact MMC Series of mini media converters designed for both space efficiency and field ruggedness. Despite its small footprint, it delivers the full feature set of a standard-size media converter, making it appropriate for deployments ranging from wiring closet shelves to industrial DIN-rail enclosures. The copper RJ-45 port supports 10/100/1000Base-T with full auto-negotiation and auto MDI/MDI-X, while the fixed SC fiber port operates at 1000Base-LX (1310 nm) over 9/125 µm single-mode fiber with a maximum reach of 10 km — ideal for campus inter-building links, municipal fiber rings, and long-haul intra-campus segments. The extended temperature rating of -40°C to +70°C enables installation in outdoor cabinets, industrial control rooms, and transportation infrastructure where standard commercial-grade converters would fail. Power consumption of approximately 1.7W makes this one of the most energy-efficient gigabit media converters available. Smart MissingLink (SML) provides bidirectional link-fault propagation: if the fiber segment goes down, the copper port is notified (and vice versa), enabling upstream network management systems to pinpoint the failure without physical inspection. Smart Link Restoration automatically re-establishes links after power interruption or transient failures without requiring device reset. IEEE 802.1Q VLAN transparency supports jumbo frames up to 10K bytes, ensuring compatibility with enterprise-class backbone equipment. An external AC power supply is included; wall-mount and rack-mount options allow flexible deployment. The unit ships from Singapore and carries TAA compliance certification.

Key Features

• 1000Base-LX Single-Mode Fiber (up to 10 km) — 1310 nm wavelength over 9/125 µm SMF via SC connector; ideal for inter-building campus and long-haul segments.
• 10/100/1000Base-T Copper Port — Auto-negotiating, auto MDI/MDI-X RJ-45; rate-converts as needed between copper and fiber speeds.
• Extended Temperature: -40°C to +70°C — Operates in outdoor cabinets, industrial enclosures, and transportation environments where commercial converters cannot.
• Ultra-Low Power: ~1.7W — One of the most energy-efficient gigabit SMF converters on the market; reduces rack/cabinet power budgets.
• Smart MissingLink (SML) — Bidirectional link-fault propagation ensures upstream management systems are notified of failures on either port.
• Smart Link Restoration — Automatically restores links after power loss or interruptions without manual reset.
• IEEE 802.1Q VLAN Transparent, 10K Jumbo Frames — Compatible with modern enterprise infrastructure; 2K MAC address table.
• TAA Compliant — Eligible for US federal, state, and local government procurement programs and GSA schedules.

Typical Applications

• Inter-building campus gigabit fiber links up to 10 km over existing single-mode infrastructure
• US federal and government data center and campus networking requiring TAA-compliant equipment
• Industrial and transportation environments requiring -40°C to +70°C rated converters
• Municipal fiber ring extensions connecting remote sites over single-mode backbone
• Extending legacy copper-only switches or servers onto SMF fiber backbone without equipment replacement
• Space-constrained wiring closets requiring compact, low-power media conversion

Technical Specifications

Frequently Asked Questions

Q: How does the MMC2000LX/SC differ from the MMC200LX?

The MMC200LX converts 100 Mbps Fast Ethernet copper to 100Base-LX single-mode fiber. The MMC2000LX/SC converts full Gigabit (10/100/1000Base-T) copper to 1000Base-LX single-mode fiber. Use the MMC2000LX/SC when gigabit speeds are required; use the MMC200LX only for legacy 100 Mbps segments.

Q: How does the MMC2000LX/SC differ from the MMC10GSP/SP?

The MMC10GSP/SP is a 10 Gigabit SFP+ media converter; the MMC2000LX/SC operates at 1 Gigabit with a fixed 1000LX SC fiber port. The MMC2000LX/SC is the right choice for 1G LX single-mode fiber extensions; the MMC10GSP/SP is for 10G uplink or backbone conversions.

Q: What single-mode fiber and connector does the MMC2000LX/SC require?

The fiber port uses a fixed SC duplex connector and requires 9/125 µm single-mode fiber (SMF). It operates at 1310 nm and supports distances up to approximately 10 km. Multi-mode fiber is not compatible with this model.

Q: Is the MMC2000LX/SC suitable for industrial or outdoor cabinet deployments?

Yes. The extended temperature rating of -40°C to +70°C makes it suitable for outdoor cabinets, transportation infrastructure, and industrial control environments where commercial-grade (-0°C to +50°C) converters would be out of specification.

Q: Is the MMC2000LX/SC-960 TAA compliant for government projects?

Yes. The AT-MMC2000LX/SC-960 is TAA (Trade Agreements Act) compliant, qualifying it for US federal procurement, GSA schedule purchases, and state/local government contracts. Contact Creation Networks for government pricing.

Q: Does the unit require power at both ends of the fiber link?

Yes. The MMC2000LX/SC requires its own AC power supply. It is not a passive device — each end of the fiber link requires a powered media converter or a switch with a 1000Base-LX fiber port.

Q: Where can I purchase the AT-MMC2000LX/SC-960?

The AT-MMC2000LX/SC-960 is available through Creation Networks, an authorized Allied Telesis reseller specializing in fiber connectivity, media converters, and TAA-compliant network infrastructure.