Description
Optcore’s QSFP-40G-PSM-IR4 is a QSFP+ PSM (Parallel Single Mode fiber 4-lane) optical transceiver for 40 Gigabit Ethernet applications. It provides increased port density and total system cost savings. The QSFP+ IR4 full-duplex optical transceiver offers 4 independent transmit and receive channels, each capable of 10Gb/s operation for an aggregate data rate of 40Gb/s on 2km of G.652 single-mode fiber (SMF). The QSFP+ PSM IR4 transceiver optics uses a 12 fiber MPO (MTP) connector on the optical interface and uses an MSA-compliant z-pluggable 38-pin connector on electrical interface. An optical fiber ribbon cable with an MTP/MPO connector can be plugged into the QSFP+ transceiver receptacle.
The QSFP-40G-PSM-IR4 is designed with the QSFP+ form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA) and compliant with IEEE 802.3ba. The QSFP+ PSM IR4 module can be managed through the I2C two-wire serial interface. It has been designed to meet the harshest external operating conditions including temperature, humidity, and EMI interference.
Features
• 4 independent full-duplex channels
• Up to 10.3Gb/s data rate per channel
• QSFP+ MSA SFF-8436 compliant
• Hot-pluggable electrical interface
• Up to 2km transmission for G.652 single mode fiber
• 4 channels 1310nm FP array
• 4 channels PIN photodetector array
• Single 3.3V power supply
• Maximum power consumption 3.5W
• Single MPO connector receptacle
• Built-in digital diagnostic function
• Operating case: 0°C to +70°C
• ROHS 6 compliant and lead-free
Specification
| Product Series | Fiber Optical Transceiver | Optcore Part Number | QSFP-40G-PSM-IR4 |
| Form Factor | QSFP+ | Data Rate | 40 Gb/s |
| Wavelength | 1310 nm | Fiber Type | SMF |
| Max Distance | 2 km | Optical Components | FP/PIN |
| Transmitter Power | -6 ~ +1.5 dBm | Extinction ratio | > 3.5 dB |
| Receiver Sensitivity | < -11.5 dBm | Receiver Overload | > 1 dBm |
| Connector | MPO | Digital Diagnostic Monitoring | Yes |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.05 kg |
| Application | 40G Ethernet and OTU3 Proprietary Protocol and Density Applications Datacom/Telecom switch & router connections Data Aggregation and Backplane Applications High-performance computing networks Infiniband transmission at 4ch SDR, DDR and QDR |
Compliance | IEC/EN 61000-4-2, IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS,SFF-8436,IEEE802.3ba |
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