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

Basic Parameter Table

Core Product Features

1. original D-Link business-grade 10G short-reach multi-mode SFP+ module, fully compatible with D-Link enterprise 10G SFP+ managed switches.
2. Complies with IEEE 802.3ae 10GBASE-SR standard, 850nm short-wave VCSEL laser, stable high-speed transmission over indoor multi-mode fiber.
3. Built-in DDM digital optical monitoring function, real-time monitoring of transmit/receive optical power, module temperature, laser bias current and supply voltage.
4. Hot-swappable plug-and-play design, no equipment power-off required for replacement, ideal for small data center cabinet short-distance fiber interconnection.
5. Low power consumption, excellent heat dissipation, supports 24/7 continuous stable operation for ToR switch and server 10G high-speed uplink.
6. Cost-effective short-range 10G fiber interconnection solution for enterprise IDC, campus indoor core network links.

Typical Application Scenarios

1. Intra-data center cabinet-to-cabinet 10G interconnection within 330m OM3 multi-mode fiber range for small and medium enterprise computer rooms.
2. Campus core switch interconnection, high-definition monitoring system 10G fiber backhaul, office building inter-floor 10G backbone links.
3. Not applicable for long-distance single-mode fiber transmission and 40G/100G high-speed Ethernet scenarios.