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D-LINK DEM-311GT/10 D-LINK DEM 311GT - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-SX - LC multi-mode - up to 550 m - 850 nm

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DEM-311GT/10 D-LINK DEM 311GT - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-SX - LC multi-mode - up to 550 m - 850 nm

Part No:DEM-311GT/10

Stock:5 In Stock

EAN Code:0790069471612

£117.89 Excl. VAT

£141.47 Incl. VAT

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DEM 311GT - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-SX - LC multi-mode - up to 550 m - 850 nm

Introduction

High-Speed Network Transmission for Business Environments
D-Link’s new line of Small Form-Factor Pluggables (SFPs) transceivers give you an industry-leading combination of performance and affordability. The DEM-311GT is a high-performance 850 nm multi-mode SFP transceiver supporting Gigabit speeds on multi-mode fiber for distances of up to 550 m. The unit features a metal housing to reduce EMI and to increase durability.

Hot Pluggable
All D-Link transceivers are hot pluggable. You can connect a transceiver while the system is powered on without causing any issues, and easily swap one for another without having to reboot the switch each time. This permits modules to be added or removed without interrupting the network, facilitating maintenance and greatly reducing downtime.

Multiple Applications
Applications of the DEM-300 Series fiber transceivers include distributed multi-processing, Gigabit switch cascading, high-speed I/O file transfer, bus extension application, and channel extender/data storage. This versatility is invaluable for an expanding network, and helps the infrastructure grow with the business.

Small Form Pluggable (SFP) Package
The Gigabit SFP Transceivers use the Small Form-factor Pluggable (SFP) design. They provide the necessary signal amplification for data to be transmitted to the network cable from the port, and vice versa. The SFP form factor is advantageous because it is smaller than other form factors such as Xenpak, X2, and 10G XFP, ensuring lower costs, lower power disruption, and higher port density.

Specifications

Network
SFP transceiver typeFiber optic
Fiber optic connectorLC
Networking standardsIEEE 802.3z
Maximum data transfer rate1000 Mbit/s
Interface typeSFP
Technical details
Hot-Plug supportYes
Maximum transfer distance550 m
Wavelength850 nm
Fiber cable diameters supported (core/cladding)50/125,62.5/125 µm
Tx power (min)-4 dBmW
Tx power (max)-17 dBmW
Rx power (max)-3 dBmW
Sustainability complianceYes
Sustainability certificatesRoHS
Performance
Product colourBlack, Stainless steel
Hot-Plug supportYes
SFP transceiver typeFiber optic
Link budget13 dB
Fiber optic connectorLC
Networking standardsIEEE 802.3z
Maximum transfer distance550 m
Wavelength850 nm
Fiber cable diameters supported (core/cladding)50/125,62.5/125 µm
Tx power (min)-4 dBmW
Tx power (max)-17 dBmW
Rx power (max)-3 dBmW
Maximum data transfer rate1000 Mbit/s
Interface typeSFP
Multi-mode fiber (MMF) supportedYes
Fiber ethernet cabling technology1000BASE
Features
Product colourBlack, Stainless steel
Hot-Plug supportYes
CertificationFCC Class B, ICES-003 Class B, CE Class B, VCCI Class B, FDA/CDRH, TUV, cUL
RX sensitivity-17 dB
Power
Maximum current0.24 A
Input voltage3.3 V
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
Operating relative humidity (H-H)10 - 90%
Storage relative humidity (H-H)5 - 90%
Maximum operating temperature70 °C
Weight & dimensions
Width13.4 mm
Depth56.4 mm
Height10.3 mm
Weight15.5 g
Packaging data
Number of products included10 pc(s)
Certificates
CertificationFCC Class B, ICES-003 Class B, CE Class B, VCCI Class B, FDA/CDRH, TUV, cUL
Packaging content
Number of products included10 pc(s)
Other features
RX sensitivity-17 dB

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