D-Link DEM-431XT-DD SFP+ 10GBASE-SR Short-Reach Multi-Mode Optical Transceiver

Basic Parameter Table

Core Product Features

1. Cost-effective original D-Link 10G short-reach multi-mode SFP+ module, fully compatible with all D-Link 10G SFP+ enterprise switches.
2. Complies with IEEE 802.3ae 10GBASE-SR standard, 850nm short-wave VCSEL laser, designed for indoor short-distance cabinet interconnection.
3. Built-in complete DDM (DD) digital optical monitoring, real-time monitoring of transmit optical power, receive optical power, operating temperature, laser bias current and supply voltage.
4. Hot-swappable plug-and-play design, no need to power off the switch during replacement, convenient for computer room maintenance and expansion.
5. Low power consumption, stable heat dissipation, anti-electromagnetic interference, supports 24/7 long-term stable operation for small and medium data center ToR server access.
6. Budget-friendly short-range 10G fiber access solution for office computer rooms, monitoring systems, small enterprise internal networking.

Typical Application Scenarios

1. Intra-data center cabinet interconnection within 300m OM4 multi-mode fiber range, server and ToR switch short-distance uplink.
2. Office inter-floor 10G fiber networking, centralized monitoring system high-speed backhaul, small campus internal equipment aggregation.
3. Not applicable for long-distance single-mode fiber transmission and 40G/100G high-speed Ethernet scenarios.