Fiber optic transceiver module Dexlan 311825

The Dexlan 311825 is a high-performance SFP+ fiber optic transceiver module designed for use in 10G-capable network equipment. Supporting data transfer rates up to 10312.5 Mbit/s and operating at a wavelength of 1310 nm, this compact transceiver provides reliable single-mode fiber connectivity for switches, routers and media converters with SFP+ ports. Its form factor and electrical interface follow SFP+ conventions, allowing straightforward integration into existing fiber optic network infrastructures.

Advantages

This fiber optic transceiver delivers low-latency data transmission at multi-gigabit speeds and is engineered for stable optical performance over single-mode fiber. The module’s compact SFP+ format saves space in networking equipment while enabling high-density port deployment. With a standardized electrical interface and common wavelength specification, the transceiver simplifies deployment and maintenance in mixed-vendor environments.

Suitable for

• 10 Gigabit Ethernet links over single-mode fiber
• Upgrading SFP+ ports on switches and routers to optical connectivity
• Long-distance point-to-point fiber connections
• Data center and enterprise backbone uplinks

Key specifications

• Maximum data rate: 10312.5 Mbit/s
• Optical wavelength: 1310 nm
• Interface: SFP+ form factor
• Fiber type: single-mode fiber
• Typical use: 10 Gigabit Ethernet and similar high-speed links
• Connector type: compatible with LC-type fiber connectors

How to use

Install the transceiver into an available SFP+ slot on supported network equipment until it seats securely. Connect single-mode fiber cables with LC connectors to the module’s optical ports, observing correct transmit/receive orientation. Ensure network equipment recognizes the module and configure link parameters on the switch or router as required for 10G operation. Check link LEDs or management software to verify the connection and monitor optical power and error statistics through device diagnostics if available.

Usage recommendations

For reliable operation, use single-mode fiber with appropriate attenuation and rated patch cords; avoid excessive bending of fiber and keep connectors clean. Verify compatibility with your equipment’s SFP+ slot and verify transceiver firmware or vendor interoperability notes where applicable. In enterprise or data center deployments, document link distances and optical budgets to ensure performance margins.