40G 850nm SFP Optical Transceivers

The 40G QSFP28 SR4 optical transceiver integrates the transmit and receive path onto one module. It converts parallel electrical input signals into parallel optical signals, by a driven Vertical Cavity Surface Emitting Laser (VCSEL) array. The transmitter module accepts electrical input signals compatible with Common Mode Logic (CML) levels. All input data signals are differential and internally terminated. The receiver module converts parallel optical input signals via a photo detector array into parallel electrical output signals. The reCML) levels. All data signals are differential and support a data rates up to 27.9525Gb/s per channel.ceiver module outputs electrical signals are also voltage compatible with Common Mode LogicOn

This module features a hot-pluggable electrical interface, low power consumption, and 2-wire serial interface.

· 4 independent full-duplex channels.

· Up to 11.2Gbps per channel bandwidth.

· Aggregate bandwidth of > 40Gbps.

· MTP/MPO optical connector.

· QSFP MSA compliant.

· Digital diagnostic capabilities.

· Capable of over 100m transmission on OM3 Multimode Fiber (MMF)and 150m on OM4 MMF.

· CML compatible electrical I/O.

· Built-in digital diagnostic functions.

· RoHS Compliant Part.

CY is a leading cable manufacturer. We specialize in the production and sales of communication cables with more than 10 years of experience. Our main popular products are LAN cable, coaxial fiber optic cable, telephone cable, alarm cable, network accessories, fiber optic accessories and so on. Our products have been certified by UL, ISO9001:2000, CE, CPR, SGS and RoHS. Our products have the quality insurance commitment from China Pacific Insurance Company. Our products have been exported to Europe, South America, Southeast Asia, Middle East, etc.

1. Are you a manufacturer or a trading company?

We are professional manufacturer. We can control your order from start to finish.

Welcome to visit us. We will pick you up in Wuhan.

2. How can I get samples to test your quality?

Samples are free for you. New customers need to pay for express delivery.

3. What is your minimum order quantity?

Generally 100m. However, the cables are heavy.

You'd better order a suitable quantity to avoid high shipping costs.

Sea shipping is the best option.

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