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SFP Transceivers

Small Form-Factor Pluggable (SFP) Transceivers are compact hot pluggable devices which can be used to provide an interface between communication devices. GAOTek offers a broad range of SFP Transceivers such as SFP BIDI (bi-directional), SFP Coarse Wavelength Division Multiplexing (CWDM) BIDI, SFP CWDM, and SFP GE-FX & (DWDM Dense Wavelength Division Multiplexing) Transceivers for sale to the United States, Canada and Globally. These devices offer a way to connect a single network device to a wide variety of fiber cables across varied transmission distances and types.

GAOTek SFP Transceivers support single-mode as well multimode fibers and can be inserted or removed during operation. Our transceivers can be used in SONET/SDH networks, Fiber Channel and Gigabit Ethernet. Moreover, these transceivers require less fiber cable and comply with SFF 8472 and RoHS standards.

Our technically advanced SFP Transceivers provide a reliable, cost-effective and flexible solution for your networking requirements.

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An SFP transceiver provides an interface between communication devices such as routers, switches and fiber optic cables. It snugly fits into the SFP port of a network switch by virtue of its small size. At the other end it connects to fiber cables.

SFP transceivers are specified by a multi-service agreement (MSA), an agreement developed jointly by distinguished component vendors.


GAOTek’s SFP transceivers are hot pluggable devices that support two wire communication protocol. They come with a unique digital diagnostic monitoring surface for real time information about operating parameters such as transceiver temperature, optical power, laser bias current et al. Our SFP transceivers are simple devices known for their ease of use and safety. Our transceivers comply with industry standards such as SFF-8472, and are meticulously engineered for low power dissipation over their respective defined transmission distance.


SFP transceivers find abundant application in telecommunication and data communication. They provide tremendous flexibility to network devices, with their ability to provide connection to different types of fiber. A few key applications include:

  1.          Switch to switch interface
  2.          Fast Ethernet
  3.          Switch backplane applications
  4.          Router/Server interface
  5.          Other optical links

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