Cisco QSFP-40G-ZR4 Compatible 40GBASE-ZR4 QSFP+ 1310nm 80km Duplex LC/UPC SMF Optical Transceiver Module provides 40G Ethernet connectivity utilizing single-mode fiber up to 80 km away, using a wavelength of 1310 nm. Featuring a hot-pluggable form factor, an LC duplex interface, and low power consumption of less than 4.5 W, this QSFP+ transceiver can utilize Digital Diagnostic Monitoring (DDM) through I2C for access to real-time operating data. The QSFP+ transceiver is compliant with the IEEE 802.3ba and QSFP+ MSA industry standards, assuring interoperability with other manufacturers’ products. The module is made for consistent and reliable long-distance connectivity and is ideal for data center, high-performance computing networks (HPC Network), enterprise core and distribution layer applications.
Specifications
| Brand | BYXGD |
| Product Model | QSFP-40G-ZR4 |
| Form Factor | QSFP+ |
| Max Data Rate | 40Gbps / 41.25Gbps (4×10.3125Gbps) |
| Wavelength | 1310nm |
| Max Cable Distance | 80km (OS2 SMF) |
| Connector | Duplex LC |
| Media Type | Single-mode Fiber (SMF, OS2) |
| Transmitter Type | EML |
| Receiver Type | APD / PIN |
| TX Power | -2.7~6dBm |
| Receiver Sensitivity | <-25dBm / <-28dBm |
| Power Budget | 28dB |
| Receiver Overload | -8dBm |
| Power Consumption | ≤4.5W / ≤5W |
| Extinction Ratio | >8.2dB |
| Modulation Format | NRZ |
| Digital Diagnostic (DDM) | Supported |
| Host FEC | Supported |
| Bit Error Ratio (BER) | ≤1E-12 |
| Commercial Temperature | 0 to 70°C (32 to 158°F) |
| Supported Protocols | IEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR |
| Warranty | 5 Years |
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