1 Description

The SFP-DW10Gxx-100C SFP+ transceiver is designed for use in 10-Gigabit Ethernet links up to 100km over single mode fiber. The module consists of DWDM EML Laser, APD and Preamplifier in high-integrated optical sub-assembly. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472. This module is designed for single mode fiber and operates at a nominal wavelength of 100GHz ITU Grid, C Band DWDM wavelength.

SFP-DW10Gxx-100C 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.

2 Product Features

• Up to 10.7Gb/s data links
• DWDM Cooled EML transmitter and APD receiver
• 100 GHz ITU channel spacing with integrated wavelength locker
• Up to 100km on 9/125µm SMF
• Hot-pluggable SFP+ footprint
• Duplex LC/UPC type pluggable optical interface
• RoHS 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
• Operating case temperature: Standard: 0 to +70°C 

3 Application Scenario

• 10GBASE-ZR/ZW & 10G Ethernet
• SDH STM64
• Other Optical links

4 Order Information