40G QSFP+ 10km PSM4 Transceivers

The FTCQ-4X-PSMLR4-GC&FTCQ-4X-PSMLR4I-GC QSFP+ PSM4 optical transceiver is intended for up to 10km reach service with four-lane 10.3125G data rate. It is based on 3.3V DC power supply and operates in the temperature range. It is compliant with QSFP MSA¡¢SFF-8436 and IEEE802.3ba-2018. Digital diagnostic functions are available via I2C interface£¬and the control functions can be achieved by LVTTL interfaces on the host, mainly including Module Select(ModSelL)¡¢Module Reset(ResetL)¡¢Low Power Mode(LPMode). The transceiver incorporates a four-laser array which is usually DFB ¡¢four-PIN diode array ¡¢an integrated four drivers and TIAs IC separately. The differential AC coupled Tx and Rx data interfaces are CML compatible.

Applications

• 40G BASE Ethernet
• Infiniband EDR interconnects
• Enterprise networking

Features

• MPO-12 optical interface
• Maximum link length upto10km
• Upto 10.3125Gb/s data linksper lane
• +3.3 V power supply
• QSFPMSA compliant package
• Hot Pluggable
• High performance singal modeDML transmitter
• High sensitivity PIN/TIA optical receiver
• Single Mode operation
• Case Operating temperature: 0 to 70?C, -40to +85 ?C
• Data and Control Interfaces
• Tx DataCML/AC Coupled
• Rx DataCML/AC Coupled
• ModSelL  LVTTL
• ResetL LVTTL
• ModPrsL LVTTL
• LPModeLVTTL
• 2-wire I2C communicationbus
• RoHS 6 compliance

Absolute maximum parameters

Operating conditions

Electrical Characteristics

Optical Specification

Note:1. Even if the TDP < 0.8dB, the OMA min must exceed the minimum value specified here.

Note:
1. The receiver shall be able to tolerate, without damage, continuous exposure to a modulated optical input signal having this power level on one lane. The receiver does not have to operate correctly at this input power.
2. Measured with conformance test signal at receiver input for BER = 1e-12 .
3. Vertical eye closure penalty and stressed eye jitter are test conditions for measuring stressed receiver sensitivity. They are not characteristics of the receiver.

Mechanical Dimensions

Ordering Code

大宝娱乐 | F-tone Networks

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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.