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DLink DEM-311GT 1000BASE-SX Multi-Mode 550 M LC SFP Transceiver
Dlink - Transceiver

DLink DEM-311GT 1000BASE-SX Multi-Mode 550 M LC SFP Transceiver

D-Link DEM-311GT 1000BASE-SX SFP transceiver for multi-mode fiber, supporting up to 550m with duplex LC connector. A hot-swappable Gigabit fiber module for D-Link switches.

BDT 3,300
Public retail price - Wholesale pricing unlocks after approval
Brand: D-Link
Model: DEM-311GT
Housing: Metal (EMI reduction)
Voltage: 3.1–3.5V
Standard: IEEE 802.3z 1000BASE-SX
Connector: Duplex LC
Data Rate: 1.25 Gbps
Dimensions: 13.8 × 57.2 × 8.5 mm
Fiber Type: Multi-mode 50/125µm, 62.5/125µm
Wavelength: 850 nm
Max Current: 300mA
Laser Safety: Class 1, EN 60825-1, FDA 21 CFR 1040.10 & 1040.11
Max Distance: 550m (50µm fiber), 220m (62.5µm fiber)
Product Type: SFP Transceiver
Hot-Swappable: Yes
Operating Temperature: 0°C to 70°C
Optical Receiver Sensitivity: -18dBm (max)
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General
SKUDLink DEM-311GT 1000BASE-SX Multi-Mode 550 M LC SFP Transceiver
Warranty12 Months
Weight0.150
BrandD-Link
ModelDEM-311GT
HousingMetal (EMI reduction)
Voltage3.1–3.5V
StandardIEEE 802.3z 1000BASE-SX
ConnectorDuplex LC
Data Rate1.25 Gbps
Dimensions13.8 × 57.2 × 8.5 mm
Fiber TypeMulti-mode 50/125µm, 62.5/125µm
Wavelength850 nm
Max Current300mA
Laser SafetyClass 1, EN 60825-1, FDA 21 CFR 1040.10 & 1040.11
Max Distance550m (50µm fiber), 220m (62.5µm fiber)
Product TypeSFP Transceiver
Hot-SwappableYes
Operating Temperature0°C to 70°C
Optical Receiver Sensitivity-18dBm (max)

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