Cisco QSFP-40G-LR4 Compatible QSFP+ 40G Optical Transceiver

QSFP-40G-LR4 Compatible 40GBASE-LR4 QSFP+ 1310nm 10km LC DOM Transceiver modules

Description

     Gvdlink technology enables the integration of 4 transmitters, 4 receivers and an optical MUX/DeMUX into a small form factor package that delivers a 40 Gbps data link in a compact QSFP footprint. The optical connectivity is based on two SMF LC connectors, one for Tx and one for Rx. The Tx and Rx each consist of 4 10GB/s CWDM channels, whose wavelengths are in the 1300nm range. The QSFP-LR transceiver is designed for applications based on the IEEE 802.3ba 40BASE-LR4 standard of up to 10km reach

Features

• Transmission data rate up to 11.2Gbps per channel

• QSFP+ MSA compliant

• Compliant to IEEE 802.3ba specification for 40GBASE-LR4 links

• 4 CWDM un-cooled DFB lasers, using ITU G.694.2 wavelength grid at 1271, 1291, 1311 and 1331nm

• High Sensitivity PIN-TIA with optical DEMUX

• Up to 10km reach over standard single mode fiber

• Compliant with QDR/DDR Infiniband data rates
• Hot pluggable electrical interface
• Lower power consumption
• Operating case temperature 0°C to +70°C

• 3.3V power supply voltage

• RoHS 6 compliant (lead free)

Advantages

• Fully product line
• High Quality with ISO9001 , TUV , CE , FCC , UL and RoHS certificates

• 100%tested

• very fast delivery
• 3 year Warranty

Applications

• 40G Ethernet and OTU3

• Infiniband QDR and DDR interconnects

• Client-side 40G Telecom connections

Our QSFP 40G Product series

Guarantee

We promise all the advertised optical transceivers are brand new with new components and parts all new materials . All the optical transceivers have been through functional test and aging test . We provide 3 years warranty for all the optical transceivers from the date of shipment .

What we focus

We focus on all kinds of compatible optical transceiver modules , including QSFP , CFP , QSFP28 , GBIC , SFP , SFP+ , XENPAK , X2 , XFP , BIDI , CWDM,DWDM and other special transceiver modules . Our products are compatible with Cisco , Ciena , H3C , Extreme , HP , Foundry , Avaya , D-link , Alcatel , Riverstone , Enterasys , Netgear , Nortel , Juniper , Ruijie , Zyxel , Huawei , etc . 

Why choose us

1. Professional testing equipments: Error Detector/ Industrial Oven/ Agilent Oscilloscope/ Digitizer/ WaveRunner for producing process. / Juniper/ Brocade/ Alcatel-lucent/Huawei/ERICSSON/ Datacom etc. guarantee compatibility.
2. Specialized in developing and producing the most Hi-tech products like: 40G QSFP+/ 100G CFP/CFP2/CFP4 / QSFP28 / 25G SFP28 / 200G QSFP56 /400G QSFP DD/400G OSFP . Every month sales qty transceivers more than 10W pcs .
3. OEM Compatible transceivers have 3-year warranty , support 3 months unconditional return , 1 year replacement or repair . Brand transceivers have 1 year warranty .
4.Stocks holds more than 200,000 transceivers at any one time for immediate delivery
 

Our product line show