D-Link GBIC SX Multi-mode Fiber Transceiver (up to 550m, support 3.3V power)

Standard
• IEEE 802.3z 1000Base-SX
Wavelength
• 850 nm
Data Rate
• 1.25 Gbps
Connector
• Duplex LC
Fiber Type
• 50/125 um Multi-mode Fiber
Maximum Fiber Cable Length
• 550 m
Transmit Power Range
• -3 to -10 dBm
Receive Power Range
• -3 to -18 dBm
Sensitivity
• -18 dBm
Supported Features
• Hot swap
• MSA compliant
• RoHS compliant
Physical Parameters
Power Support
• 3.3 V
Supply Current
• 150 mA
Temperature
• Operating: 0° to 70°C
• Storage: -40° to 85°C
Humidity
• Operating: 0% to 85%
• Storage: 0% to 85%
Dimensions
• 55.4 mm x 13.7 mm x 8.5 mm
 Certificates
• Class 1 laser: EN 60825-1
• FDA 21 CFR 1040.10 и 1040.11

The DEM-311GT Gigabit SFP fiber transceiver is external transceiver designed for insertion in SFP (Small Form-Factor Pluggable) slot of network device for transmission and reception of data signals on the fiber cables. This transceiver provides high-speed and reliable distance (up to 550 m) data transfer.

The DEM-311GT transceiver uses standard duplex LC connector for fiber cable connection. It conforms to industry standards and is interoperable with D-Link Gigabit switches. All D-Link transceivers are hot-pluggable. Hot-swap capability allows network administrators to plug or unplug it from the SFP slot without having to turn off the power of the connected device.