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Shaoxing ZKTel Equipment Co.,Ltd

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1.25G Dual Fiber 120km SFP

1.25G Dual Fiber 120km SFP

1.25Gbps Dual Fiber 120km CWDM SFP LC

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Product Details

1.25Gbps Dual Fiber 120km CWDM SFP LC


ZD5IA23-xxLxx series single mode transceivers is small form factor pluggable module for bi-directional serial optical data communications such as Gigabit Ethernet and Fibre Channel 1x SM-LC-L FC-PI. It is with the SFP 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C.

This module is designed for single mode fiber and operates at a nominal wavelength of CWDM wavelength. There are eighteen center wavelengths available from 1270 nm to 1610 nm, with each step 20 nm. A guaranteed minimum optical link budget of 32 dB is offered The transmitter section uses a multiple quantum well CWDM DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs Avalanche photodetector preamplifier mounted in an optical header and a limiting post-amplifier IC.

Product Features:

  • Hot-Pluggable SFP Footprint LC Optical Transceiver

  • Small Form-Factor Pluggable (SFP) MSA compatible

  • Compliant with IEEE 802.3z Gigabit Ethernet

  • Compliant with Fibre Channel 1X SM-LC-L FC-PI

  • SFF-8472 Digital Diagnostic Function

  • 18 Wavelength (λ): 1270 nm to 1610 nm CWDM DFB LD Transmitter

  • APD High Sensitivity Receiver

  • 32 dB Power Budget at Least

  • AC/AC Coupling according to MSA

  • Single +3.3 V Power Supply

  • RoHS Compliant

  • 0 to 70 o C Operation: ZD5IA23-xCLxx

    -5 to 85 o C Operation: ZD5IA23-xELxx

    -40 to 85 o C Operation: ZD5IA23-xILxx

  • Class 1 Laser International Safety Standard IEC-60825 Compliant

Product Applications:

  • Gigabit Ethernet Switches and Routers

  • Fibre Channel Switch Infrastructure

  • XDSL Applications

  • Metro Edge Switching

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