40G SFP Modules, SFP
Ciena QSFP-CSR4 Compatible 40GBASE-CSR4 QSFP+ 850nm 400m DOM MTP/MPO-12 MMF Optical Transceiver Module
Ciena QSFP-CSR4 Compatible 40GBASE-CSR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 400m, MTP/MPO, DOM)
The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 400m over multimode fiber (MMF) using a wavelength of 850nm via a MTP/MPO-12 connector. This transceiver is compliant with QSFP+ MSA, IEEE 802.3ba 40GBASE-SR4 and IEEE 802.3ae 10GBASE-SR standard. Digital diagnostics functions are also available via the 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 data centers, high-performance computing networks, enterprise core, distribution layers.
Specifications
Ciena Compatible
|
QSFP-CSR4 | Vendor Name | Longlife |
Form Factor
|
QSFP+ |
Max Data Rate
|
42Gbps (4x 10.5Gbps) |
Wavelength
|
850nm | Max Cable Distance | 400m@OM4 |
Connector
|
MTP/MPO-12 Male |
Media
|
MMF |
Transimitter Type
|
VCSEL 850nm |
Receiver Type
|
PIN |
TX Power
|
-7.5~0dBm |
Receiver Sensitivity
|
<-9.9dBm |
Powerbudget
|
2.4dB |
Receiver Overload
|
2.4dBm |
Power Consumption
|
≤1.2W |
Extinction Ratio
|
>3dB |
Host FEC | Supported |
Bit Error Ratio (BER)
|
1E-12 |
Commercial Temperature Range
|
0 to 70°C (32 to 158°F) |
Protocols
|
40G Ethernet, SATA/SAS3, IEEE 802.3ba, MSA Compliant |