40G SFP Modules, SFP
Generic Compatible 40GBASE-SR Bi-Directional Duplex LC MMF Optical Transceiver Module
Cisco QSFP-40G-SR-BD Compatible 40GBASE-SR Bi-Directional QSFP+ Optical Transceiver Module (MMF, 850nm, 880nm, 910nm and 940nm, 300m, LC, DOM)
The QSFP+ module is designed for use in 40 Gigabit Ethernet links over duplex multimode fiber (MMF). This transceiver is compliant with the QSFP+ MSA and IEEE 802.3ba XLPPI electrical interface. It enables data center operators to upgrade from 10G to 40G without changing fiber infrastructure, thereby saving fiber resources. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters.
With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as 40G Ethernet and Enterprise Data Center.
Specifications
Cisco Compatible | QSFP-40G-SR-BD | Vendor Name | Longlife |
Form Factor | QSFP+ | Max Data Rate | 41.2Gbps |
Wavelength | 850nm | Max Cable Distance | 300m@OM3/400m@OM4/500m@OM5 |
Connector | Duplex LC | Cable Type | MMF |
Power Consumption | ≤3.5W | DDM/DOM | Supported |
Transmitter Type | VCSEL | Receiver Type | PIN |
TX Power | -7.5~3dBm | Receiver Sensitivity | <-9.1dBm |
Receiver Overload | 3.0dBm | Extinction Ratio | >2.0dB |
MTBF | 10,500,000 Hours | CDR (Clock and Data Recovery) | Built-in |
Commercial Temperature Range | 0 to 70°C (32 to 158°F) | EMC (Electro Magnetic Compatibility) | Supported |
Protocols | QSFP+ MSA, IEEE 802.3ba XLPPI electrical interface Compliant | Application | 40G Ethernet over duplex MMF, Enterprise Data Center, Allows upgrades from 10GBASE-SR without changing fiber plant |