1000BASE-SX Multi-Mode 550 M LC SFP Transceiver, 850 nm, 50/125 um, Pack of 10
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.
Performance
Fiber ethernet cabling technology
1000BASE
Networking standards
IEEE 802.3z
Link budget
13 dB
Rx power (max)
-3 dBmW
Tx power (max)
-17 dBmW
Tx power (min)
-4 dBmW
Wavelength
850 nm
Maximum transfer distance
550 m
Fiber cable diameters supported (core/cladding)
50/125,62.5/125 µm
Fiber optic connector
LC
Multi-mode fiber (MMF) supported
Yes
Interface type
SFP
Maximum data transfer rate
1000 Mbit/s
SFP transceiver type
Fiber optic
Features
Certification
FCC Class B, ICES-003 Class B, CE Class B, VCCI Class B, FDA/CDRH, TUV, cUL
