Description
This product is a 100Gb/s transceiver module designed for optical communication applications compliant with the QSFP MSA,CLR4 MSA and portions of IEEE P802.3bm standard. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of CWDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of CWDM optical signals and then converts them to 4 output channels of electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in CLR4 MSA. The high performance Uncooled CWDM DFB transmitters and high sensitivity PIN receivers provide superior performance for 100Gigabit Ethernet applications up to 2km links .The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.

Features
● 4 channels full-duplex transceiver modules
● Based on 100G CLR4 MSA baseline requirement
● Transmission data rate up to 25Gbps per channel
● 4 x 25Gb/s DFB-based CWDM uncooled transmitter
● 4 channels PIN ROSA
● Internal CDR circuits on both receiver and transmitter channels
● Non airtight optical engine design
● Qualified under temperature 85°C and humidity 85% @500 hours (the variation of TX≤2.5 dBm, RX≤1.5 dBm)
● Low power consumption <3.5W
● Hot Pluggable QSFP form factor
● Up to reach 2km for G.652 SMF
● Duplex LC receptacles
● Built-in digital diagnostic functions
● 3.3V power supply
● RoHS 6 compliant (lead free)
● Case operating temperature
Commercial: 0 ~ +70℃
Industrial: -40 ~ +85℃

Applications
● Data Center Interconnect.
● 100G CLR4 applications.
● Enterprise networking

Absolute Maximum Ratings

Recommended Operating Conditions

Electrical Specifications

Note:Power-on Initialization Time is the time from when the power supply voltages reach and remain above the minimum recommended operating supply voltages to the time when the module is fully functional.

Optical Characteristics 

Note:

• Even if the TDP < 1 dB, the OMA min must exceed the minimum value specified here.
• Hit ratio of 5e-5, per IEEE; See Figure 2
• 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.
• Measured with conformance test signal at receiver input for BER = 1e-12 BER.
• Measured with conformance test signal at TP3 for 1e-12BER.
• 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 Information

北亿纤通 | F-tone Networks

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注：本产品有全国产化型号可选

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.