10Gb/s Tunable DWDM 80km SFP+ Optical Transceiver Module

Description
F-tone Networks’FTCS-TD1X-80D tunable transceiver is an integrated ?ber optic transceiver that provides a high-speed serial link at signaling rates from 9.95 Gb/s to 11.3 Gb/s. The module complies with the 10 Gigabit Enhanced Small Form Factor Pluggable £¨SFP+£©multisource agreement-MSA£¨SFF-8431£© and SFF-8432£¬SFF-8690£¬SFF-8472. It complies with the ITU-T G.698.1 standard with 50 GHz channel spacing for SONET/SDH, IEEE DWDM 10GBASE-ZR for 80 km reach (Ethernet), and DWDM 10GFC for 80 km reach (Fiber Channel) applications.
The transceiver integrates the receiver and transmitter path on one module. The transceiver contain a C-band-tunable integrated Mach-Zehnder (MZ) laser, enabling data transmission over single-mode ?ber through an industry-standard LC connector. On the receiver side, the 10 G/bps data stream is recovered from an APD/ trans-impedance ampli?er, and passed to an output driver. This module features a hot-pluggable electrical interface.

FTCS-TD1X-80D 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
¡ñ Supports 9.95Gb/s to 11.3Gb/s bit rates
¡ñ Monolithically integrated full C-band tunable transmitter and APD receiver
¡ñ 50 GHz ITU channel spacing with integrated wavelength locker
¡ñ Up to 80km on 9/125µm SMF
¡ñ Hot-pluggable SFP+ footprint
¡ñ Compliant with SFP+ MSA with LC connector
¡ñ Metal enclosure, for lower EMI
¡ñ RoHS-10 compliant and lead-free
¡ñ Support Digital Diagnostic Monitoring interface
¡ñ Specifications compliant with SFF-8472 V11.3& SFF-8690 V1.4
¡ñ Single +3.3V power supply
¡ñ Case operating temperature
     Commercial: 0 ~ +70¡æ
     Extended: -10 ~ +80¡æ
     Industrial: -40 ~ +85¡æ

Applications
¡ñ DWDM 10GBASE-ZR/ZW & 10G Ethernet
¡ñ DWDM SONET OC-192&SDH STM-64
¡ñ 10G Fiber Channel

Module Outline Drawing

Part Number Ordering Information

 Wavelength Selection: C-band λc Wavelength Guide Pin Descriptions

Notes£º
1. When a tunable module is plugged in for the first time, it will go to a default channel, FTCS-TD1X-80D default channel is 1568.36nm, compatible with channel range from 1 to 99
2. When the module is power cycled it will automatically go to the last channel selected, or when  Tx _Disable asserted and then re-enabled, the module returns to the last channel selected.

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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.