QSFP-40G-ER4 Overview
The Cisco 40GBASE-ER4 QSFP Module supports link lengths up to
40km over G.652 single-mode fiber with duplex LC connectors.
The 40GE or OTU3 signal is carried over four wavelengths in the
1310nm range. Multiplexing and demultiplexing of the four
wavelengths are managed within the device.
Product Code | QSFP-40G-ER4 |
Part Number | 02311BKT |
Description | 40GBase-ER4 Optical Transceiver,QSFP+,40G, Single-mode Module (1310nm,40km,LC) |
Form Type | QSFP+ |
Wavelength | 1310nm |
Interface | LC duplex |
Cable Type | SMF |
CDR Support | Yes |
TX Power | -3.7~+4.5dBm |
Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
Max Data Rate | 44.6Gbps |
Max Cable Distance* | 40km** |
Optical Components | DFB CWDM |
DOM Support | Yes |
Protocols | OTN OTU3, 40G Ethernet, Infiniband, Fiber Channel, SATA/SAS3 |
Receiver Sensitivity | <-20.2dBm |
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