10Gb/s SFP+ DWDM 120km

Features
● Up to 11.3Gb/s data links
● DWDM EML transmitter and APD receiver
● 100 GHz ITU channel spacing with integrated wavelength locker
● Up to 120km 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
● Case operating temperature
   Commercial: 0 ~ +70oC
   Extended: -10 ~ +80oC
   Industrial: -40 ~ +85oC

Applications
● 10GBASE-ZR/ZW & 10G Ethernet
● SDH STM64
● Other Optical Links

General Description
F-tone Networks'FTCS-Dxx1X-H2Dxx SFP+ transceiver is designed for use in 10-Gigabit Ethernet links up to 120km over single mode fiber. The module consists of DWDM 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. This module is designed for single mode fiber and operates at a nominal wavelength of 100GHz ITU Grid,C Band DWDM wavelength.
FTCS-Dxx1X-H2Dxx 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 Characteristics
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.

Notes:
1. λc refer to wavelength selection, and corresponds to approximately 0.8 nm.
2. Class 1 Laser Safety per FDA/CDRH and IEC-825-1 regulations.
3. Measured with Light source 1528.77~1563.86nm, ER=8.2dB; BER =<10^-12 @10.3125Gbps, PRBS=2^31-1 NRZ.

Part Number Ordering Information

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 before they become applicable to any particular order or
contract. In accordance with the F-tone 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 or others. Further details are available from any F-tone sales representative.