40G QSFP+ LR4 10km Optical Module
● Up to 11.2Gb/s data rate per channel
● 4 CWDM lanes MUX/DEMUX
● Up to 10KM  transmission 
● SMF LC duplex connector
● QSFP+ MSA compliant
● Electrically hot-pluggable
● Optical link budget: 9.5dBm
● RoHS-6 compliant and lead-free
● Digital diagnostic capabilities
● Single +3.3V power supply
● Maximum power consumption 3.5W
● All-metal housing for superior EMI performance
● Case operating temperature
    Commercial: 0 ~ +70℃
HTF 40G QSFP+ 10KM is a parallel 40Gb/s Quad Small Form-factor Pluggable (QSFP+) optical module and designed for 10Km optical communication applications. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.

40G Ethernet
Data Center 
Back to Back
InfiniBand QDR

Compatible brands
HTF optional transceiver have been successfully tested with below brands:
HTF QSFP+ 40G 1310nm LC 10KM DDM Optical transceiver Module Compatible with the following brand and more
Cisco QSFP-40GE-LR4 IBM Lenovo 00D6222
Juniper Networks QSFPP-40GBASE-LR4 Avago QSFP-LR4-40G
Arista Networks QSFP-40G-LR4 Avaya AA1404001-E6
Dell Networking 430-4917 Alcatel-Lucent QSFP-40G-LR
Extreme Networks 40GB-LR4-QSFP F5 Networks F5-UPG-QSFP+LR4
Brocade 40G-QSFP-LR4 Fortinet FG-trAN-QSFP+LR
Mellanox MC2210511-LR4 Gigamon QSF-503
HW QSFP-40G-LR4 Check Point CPAC-tr-40LR-SSM160-QSFP
Intel E40GQSFPLR Allied Telesis QSFPLR4
Ciena QSFP-LR4 Chelsio SM40G-LR
Generic 40GBASE-LR4 QSFP+ 1310nm 10km DOM LC SMF Edge-Core ET6401-LR4
Palo Alto Networks PAN-40G-QSFP-LR4 Ixia QLR4-PLUS 
MikroTik Q+31DLC10D MRV QSFP-40GD-LR

Ordering Information

Part Number Package Data Rate Reach Wavelength TX output RX Sensitivity Power consumption Interface
HTQS-FM85S QSFP+ 40G 100m 850nm -7.6~0.5dBm -9.5dBm 1.5W MPO
HTQS-FS4CLx LC QSFP+ 40G 10km 1271/1291/1311/1331nm -7~2.3dBm -11.5dBm 3.5W LC
HTQS-FS4CEx QSFP+ 40G 30km 1271/1291/1311/1331nm -6~3.0dBm -13.5dBm 3.5W LC
HTQS-FS4CEx QSFP+ 40G 40km 1271/1291/1311/1331nm -6~3.0dBm -13.5dBm 3.5W LC
If you have customized requirement for the TX output, RX Sensitivity etc, contact HTF sales online or leave message. 
HTF team will support you within 24 hours. 
Submit the following information then can download and know more