4.25Gb/s SFP+ 1550nm 80km Optical Transceiver Module

Description
FTCS-1542-80Dxx SFP+ transceiver is designed for use in 4.25-Gigabit Ethernet links up to 80km over single mode fiber. The module consists of 1550 EML Laser, APD and Preamplifier in a high-integrated optical sub-assembly. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.
FTCS-1542-80Dxx transceivers provide a unique enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, and received optical power and transceiver supply voltage. It also defines a sophisticated system of alarm and warning flags, which alerts end-users when particular operating parameters are outside of a factory set normal range.
The SFP+ MSA defines a 256-byte memory map in EEPROM that is accessible over a 2-wire serial interface at the 8 bit address 1010000X (A0h). The digital diagnostic monitoring interface makes use of the 8 bit address 1010001X (A2h), so the originally defined serial ID memory map remains unchanged.

Features
● Up to 4.25Gb/s data links
● 1550nm EML transmitter and APD receiver
● Up to 80km on 9/125µm SMF
● Hot-pluggable SFP+ footprint
● Duplex LC/UPC type pluggable optical interface
● RoHS-10 compliant and lead-free
● Support Digital Diagnostic Monitoring interface
● Single +3.3V power supply
● Compliant with SFF+MSA and SFF-8472
● Metal enclosure, for lower EMI
● Meet ESD requirements, resist 8KV direct contact voltage
● Case operating temperature
      Commercial: 0 ~ +70℃
      Extended: -10 ~ +80℃
      Industrial: -40 ~ +85℃

Applications
● 4.25GBASE-ZR/ZW & 4.25G Ethernet
● SDH STM64
● Other Optical Links

Mechanical Dimensions

Part Number Ordering Information

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Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.