CWDM XFP 10GBASE-ER/ZR

The FTTH-CHINA series optical CWDM XFP transceiver is designed for fiber communications application such as 10G Ethernet (10GBASE-ER/EW) and 10G Fiber Channel (1200-SM-LL-L), which fully compliant with the specification of XFP MSA Rev 4.5.
This module is designed for single mode fiber and operates at a nominal wavelength of CWDM wavelength. There are eighteen center wavelengths available from 1270nm to 1610nm, with each step 20nm. A guaranteed minimum optical link budget of 14/20dB is offered.
The module is with the XFP 30-pin connector to allow hot plug capability. Only single 3.3V power supply is needed. The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver.
This module provides digital diagnostic functions via a 2-wire serial interface as defined by the XFP MSA Rev 4.5

Features

• Supports 9.95Gb/s to 11.1Gb/s Bit Rates
• Hot-Pluggable XFP Footprint
• Compliant with XFP MSA
• 18-Wavelengths CWDM EML Transmitter from 1270nm to 1610nm, with Step 20nm
• 14/20 dB Power Budget at Least
• Duplex LC Connector
• Power Dissipation < 3.5W
• Built-in Digital Diagnostic Functions
• Case Operation Temperature Range -5°C to 70°C
  

Applications

• 10GBASE-ER/EW 10G Ethernet
• 1200-SM-LL-L 10G Fiber Channel
• SONET OC-192 IR-2
• SDH STM S-64.2b
• SONET OC-192 IR-3
• SDH STM S-64.3b
• ITU-T G.709
  

As defined by the XFP MSA, Eoptolink XFP transceivers provide digital diagnostic functions via a 2-wire serial interface, which allows real-time access to the following operating parameters:

• Transceiver temperature
• Laser bias current
• Transmitted optical power
• Received optical power
• Transceiver supply voltage

It also provides a sophisticated system of alarm and warning flags, which may be used to alert end-users when particular operating parameters are outside of a factory-set normal range.

It also provides a sophisticated system of alarm and warning flags, which may be used to alert end-users when particular operating parameters are outside of a factory-set normal range.

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