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10Gb/s SFP+ DWDM 120km

10Gb/s SFP+ DWDM 120km

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Description

10Gb/s SFP+ DWDM 120km

Features
¡ñ Up to 11.3Gb/s data links
¡ñ DWDM EML transmitter and APD receiver
¡ñ 100 GHz ITU channel spacing with integrated wavelength locker
¡ñ Up to 120km on 9/125µm SMF
¡ñ Hot-pluggable SFP+ footprint
¡ñ Duplex LC/UPC type pluggable optical interface
¡ñ RoHS compliant and lead-free
¡ñ Support Digital Diagnostic Monitoring interface
¡ñ Single +3.3V power supply
¡ñ Compliant with SFF+MSA and SFF-8472
¡ñ Metal enclosure, for lower EMI
¡ñ Meet ESD requirements, resist 8KV direct contact voltage
¡ñ Case operating temperature
   Commercial: 0 ~ +70oC
   Extended: -10 ~ +80oC
   Industrial: -40 ~ +85oC

Applications
¡ñ 10GBASE-ZR/ZW & 10G Ethernet
¡ñ SDH STM64
¡ñ 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.

Parameter

Symbol

Min.

Typical

Max

Unit

Notes

Transmitter

Optical Wavelength

λc

λc -0.1

λc +0.1

nm

1

Center Wavelength Spacing

100

GHz

Optical Spectral Width

1

nm

Side Mode Suppression Ratio

SMSR

30

dB

Average Optical Power

PAVG

1

6

dBm

2

Optical Extinction Ratio

ER

8.2

dB

Transmitter and Dispersion Penalty

TDP

3

dB

Transmitter OFF Output Power

POff

-30

dBm

Transmitter Eye Mask

Compliant with IEEE802.3ae

Receiver

Center Wavelength

λC

1270

1610

nm

Receiver Sensitivity (Average Power)

Sen.

-25.5

dBm

3

Input Saturation Power (overload)

Psat

-8

dBm

LOS Assert

LOSA

-35

dB

LOS De-assert

LOSD

-27

dBm

LOS Hysteresis

LOSH

0.5

dBm

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

Part Number

Data Rate (Gb/s)

Wavelength      (nm)

Transmission Distance(km)

Temperature (oC) (Operating Case)

    FTCS-Dxx1X-H2D

10.3125

Refer to wavelength selection

120km SMF

0~70 commercial

FTCS-Dxx1X-H2DE

10.3125

Refer to wavelength selection

120km SMF

-10~80 extended

FTCS-Dxx1X-H2DI

10.3125

Refer to wavelength selection

120km SMF

-40~85 Industrial


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.

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