Cisco QSFP-4X10G-LR-S Compatible 4x10GBASE-LR QSFP+ 1310nm 10km MTP/MPO DOM Transceiver Module. This 4x10gbase lr qsfp plus transceiver is compatible with Cisco network devices and is equivalent to Cisco qsfp-4x10g-lr-s. It is programmed and tested to work with Cisco 40 Gigabit Ethernet (GBE) switches, routers and other optical transmission devices, and other high-performance devices in enterprise data centers. It offers an ideal alternative to oem transceivers at a much lower price.

This qsfp-4x10g-lr-s replacement includes the mpo/mtp connector on the optical interface and the 38-pin connector on the electrical interface.

Characteristics
The same function as the Cisco QSFP-4x10G-LR-S
High channel capacity: 40 Gbps per fiber
G.652 single-mode fiber transmission up to 10 km
4-way 1310nm DFB laser and 4-way pin photodetector array
Electric heat plug-in
Match ieee 802.3ba 40gbase-psm4
Support for digital diagnostic monitoring – RoHS6 compliant

Cisco Compatible QSFP-4X10G-LR-S Vendor Name Huihongfiber
Form Type QSFP+ Max Data Rate 40Gbps
Wavelength 1310nm Max Cable Distance 10km
Connector MTP/MPO-12 Transimitter Type 4x DFB
Cable Type SMF DDM/DOM Support Yes
CDR Supported Protocols 40Gigabit Ethernet, 10Gigabit Ethernet, MSA Compliant
TX Power -8.2~1dBm Receiver Sensitivity <-12.6dBm