Allied Telesis AT-SPLX40 1000Base-LX SFP 40km 1310nm Transceiver

Allied Telesis AT-SPLX40 1000Base-LX SFP Transceiver

The Allied Telesis AT-SPLX40 is a high-performance 1000Base-LX Small Form Factor Pluggable transceiver designed for long-reach fiber optic networks. Built to deliver reliable 1 Gbps Ethernet over distances up to 40 km, this module uses the 1310 nm wavelength standard and is ideal for backbone, campus, and data center interconnects where extended reach and low latency are critical.

Key Features

• Maximum reach of 40 kilometers on single-mode fiber
• Compact SFP form factor for easy integration into switches and routers
• Low power consumption, helping to reduce overall system heat output
• Wide operating temperature range from -20°C to +70°C
• Designed for use with 1310 nm single-mode fiber (OS1/OS2)
• Compatible with most major network equipment brands

Technical Specifications

• Transmission standard: 1000Base-LX
• Wavelength: 1310 nm
• Maximum distance: 40 km on single-mode fiber
• Power consumption: < 1 watt
• Operating temperature: -20°C to +70°C
• Dimensions (mm): 13.5 x 12.8 x 11.3
• Weight: 0.05 kg
• Connector type: LC

Applications

• Data center interconnects requiring long-reach, high-speed links
• Campus backbone connections between buildings or campuses
• Enterprise core networks needing reliable 1 Gbps connectivity over extended distances
• Telecommunications and service provider edge deployments
• Industrial automation networks where rugged, low-maintenance modules are essential

The AT-SPLX40 delivers robust performance in a compact package, making it the smart choice for network engineers who need dependable, long-range connectivity without compromising on space or power efficiency.