Dual fiber SFP transceiver 120km DFB&PIN 1550nm

  Our company ,as a leading manufacturer,was established in Shaoxing,Zhejiang province,which is the only supplier of optical modules based on si-photonics in China. We are company specializing in design,R&D production and sale of optical components(TOSA,ROSA,BOSA),optical modules(PON,SFP,SFP+)and sub-system

  The IEEE 802.3z standard includes 1000BASE-SX for transmission over multi-mode fiber, 1000BASE-LX for transmission over single-mode fiber, 100BASE-FX is a version of Fast Ethernet over optical fiber. It uses a 1300 nm near-infrared (NIR) light wavelength transmitted via two strands of optical fiber, one for receive(RX) and the other for transmit(TX), 100BASE-SX is a version of Fast Ethernet over optical fiber. It uses two strands of multi-mode optical fiber for receive and transmit. ZKTel produces complete range for FE and GE optical fiber transceivers.

   key words: made in china; china supplier ; low price ; optic fiber equipment ; optic modules; transceiver