10Gb/s SFP+ 1550nm 80km Optical Transceiver Module
This SFP+ transceiver is designed for use in 10-Gigabit 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.
SFP-ZR 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.
Optical Spectral Width
Side Mode Suppression Ratio
Average Optical Power
Optical Extinction Ratio
Transmitter and Dispersion Penalty
Transmitter OFF Output Power
Transmitter Eye Mask
Compliant with IEEE802.3ae
Receiver Sensitivity (Average Power)
Input Saturation Power (overload)
Commercial: 0 ~ +70oC
Extended: -10 ~ +80oC
Industrial: -40 ~ +85oC