sfp transceiver RoHS Compliant 40Gb/s QSFP+ eSR4 Optical Receiver

The Rayoptek R T -M40V85-C00 is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP+ Transceiver for InfiniBand QDR/DDR/SDR, 12G/ 10G/8G/4G/2G fiber channel, PCIe and SAS Applications. The QSFP full-duplex optical module offers 4 independent transmit and receive channels, each capable of 11.3Gbps operation for an aggregate data rate of 45.2Gbps 300m using OM3 fiber. These modules are designed to operate over multimode fiber systems using 850 nm VCSEL laser array .An optical fiber ribbon cable with an MPO/MTP ^TM connector can be plug ged into the QSFP module receptacle. QSFP+ eSR 4 is one kind of parallel transceiver which provides increased port density and total system cost savings .

Product Features

· Four-channel full-duplex transceiver modules

· Transmission data rate up to 11.3Gbit/s per channel

· Up to 300m on OM3 Multimode Fiber (MMF)

· Low power consumption <1.5W

· Operating case temperature: 0 to 70 ℃

· 3.3V power supply voltage

· Hot Pluggable QSFP form factor

· MPO connector receptacle

· Built-in digital diagnostic function

Applications

· Proprietary High Speed Interconnections

· Infiniband QDR and DDR interconnects

Optical Interface Lanes and Assignment

The optical interface port is a male MPO connector .The four fiber positions on the left as shown in Figure 2, with the key up, are used for the optical transmit signals (Channel 1 through4). The fiber positions on the right are used for the optical receive signals (Channel 4 through 1). The central four fibers are physically present.

Recommended Power Supply Filter

Mechanical Dimensions

ESD

This transceiver is specified as ESD threshold 1kV for SFI pins and 2kV for all other electrical input pins, tested per MIL-STD-883, Method 3015.4 /JESD22-A114-A (HBM). However, normal ESD precautions are still required during the handling of this module. This transceiver is shipped in ESD protective packaging. It should be removed from the packaging and handled only in an ESD protected environment.

Laser Safety

This is a Class 1 Laser Product according to IEC 60825-1:2007. This product complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated (June 24, 2007).

Pin Assignment and Description

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