The D-LINK DEM‑310GT SFP Transceiver is a high-performance, 1000BASE-LX Gigabit single-mode optical module designed for long-distance fiber optic networking. Supporting transmission distances of up to 10 km over single-mode fiber, this SFP module provides reliable and cost-effective solutions for enterprise, data center, and telecom networks. Hot-pluggable and fully compliant with industry standards, it ensures seamless integration into switches, routers, and other networking devices.
1000BASE-LX Gigabit single-mode SFP transceiver
Hot-pluggable design for easy installation and replacement
Supports link distances up to 10 km over single-mode fiber
Low power consumption and high reliability
Compliant with IEEE 802.3z, SFP MSA standards
Compatible with a wide range of D-Link and other vendor switches
Digital diagnostics monitoring (DDM) supported for real-time module status
Ideal for long-distance backbone connections, enterprise, and carrier networks
| Specification | Details |
|---|---|
| Brand | D-Link |
| Model | DEM‑310GT |
| Interface | SFP (Small Form-Factor Pluggable) |
| Data Rate | 1.25 Gbps (Gigabit Ethernet) |
| Fiber Type | Single-mode (SMF) |
| Wavelength | 1310 nm |
| Maximum Distance | 10 km |
| Connector Type | LC duplex |
| Hot-Pluggable | Yes |
| Compliance | IEEE 802.3z, SFP MSA |
| Power Consumption | <1 W |
| Operating Temperature | 0°C – 70°C |
| Application | Enterprise network, Data center, Telecom, Long-distance fiber links |
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