D-Link DEM-312GT2 SFP 1000BASE-SX Medium-Reach Multi-Mode Gigabit Transceiver

Basic Parameter Table

Core Product Features

1. Original D-Link gigabit multi-mode SFP optical module, compatible with all D-Link managed switches with SFP slots.
2. Adopts 1310nm medium-wave laser, longer transmission distance than conventional 850nm SX modules, supports up to 2km multi-mode fiber transmission.
3. Hot-swappable plug-and-play design, no need to power off the switch during replacement, easy for computer room and campus network maintenance.
4. Low power consumption, stable heat dissipation, anti-electromagnetic interference, supports 24/7 long-term stable operation for enterprise internal networks.
5. Cost-effective medium-distance gigabit fiber access solution, suitable for multi-floor office and campus interconnection without single-mode fiber laying.

Typical Application Scenarios

1. Inter-floor, inter-building gigabit fiber interconnection within 2km multi-mode fiber range for office buildings, small campuses, factory workshops.
2. Small monitoring system centralized backhaul, small enterprise computer room cabinet interconnection, industrial equipment gigabit fiber uplink.
3. Not applicable for long-distance single-mode fiber transmission and 10G/25G high-speed Ethernet scenarios.