Description

D-LINK Compatible DEM-311GT Multimode 1000Base SX 550M SFP Fiber Transceiver

 New D-LINK Compatible
DEM-311GT Multimode 1000Base SX 550M SFP Fiber Transceiver

**NEW ORIGINAL RETAIL BOX BRAND**

    850nm Multi-Mode
Tranceiver

    550m Max Distance,
Duplex LC Connector

D-Link’s new line of Gigabit Interface Converters (GBICs)
and Small Form-Factor Pluggables (SFPs) transceivers represent an industry
leading combination of performance and affordability. D-Link’s new Gigabit
transceivers are available in two form-factors: standard (GBIC) or
(SFP)/mini-GBIC.

The DEM-311GT is a high performance 850nm multimode
SFP/mini-GBIC transceiver. Supporting full duplex, Gigabit speeds on multimode
fiber for distances of up to 220m/550m on 62.5µm/50µm fiber respectively. The
unit features a metal housing to reduce EMI and to increase durability. The
DEM-311GT is hot pluggable and is backed by a standard 2-year product warranty
and free technical support.

* Third-Party Devices Must Comply With specified Supported
Industry-Standard Specifications

Optical Receiver Sensitivity   

    -18dBm (max)

Interface Options

Connector Type   

    LC

Operational Ranges

Support Voltage   

    3.1-3.5V

Max Voltage   

    6.0V

Max Current   

    300mA

Safety Certifications and Environmental Information

Class 1 Laser

    EN 60825-1

FDA 21

    1040.10 &
1040.11

Physical Specifications

Dimensions (WxDxH)

    13.8 x 57.2 x 8.5
mm

Support

    Free Technical
Support

Ordering Information

Part Number
Description

DEM-310GT
1000BASE-LX SFP Up to 10km

DEM-311GT
1000BASE-SX SFP Up to 220/550m