here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Meet Your Seller
Single Mode GBIC QSFP-40G-20KM Duplex LC 40G 20km QSFP+ LR4 Transceiver(2pcs)
- Single Mode GBIC QSFP-40G-20KM Duplex LC 40G 20km QSFP+ LR4 Transceiver
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
QSFP-40G-LR4 Duplex LC 40GBASE-LR4 1310nm 20km 40G QSFP+ LR4
The 40G QSFPLR4 optical transceiver integrates the transmit and receive path onto one . Four electric-absorption modulated lasers (DFBs) with1271, 1291,1311 and 1331 nmcenter wavelengths, whichmultiplexed/demutiplexed into a single-mode fiber through an industry-standard LC connector. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver.
Features:4 CWDM channels are 1271, 1291,1311 and 1331nm
Single +3.3V power supply
QSFP+ MSA compliant
Up to 20km transmission
Operating case temperature: 0~70C
Maximum 3.5W operation power
compliant
Compliant with IEEE802.3ba
Compliant with QSFP+ MSA: SFF-8436
Applications:40G Ethernet
4X SDR DDR QDR
40G Telecom connections
The 40G QSFPLR4 optical transceiver integrates the transmit and receive path onto one . Four electric-absorption modulated lasers (DFBs) with1271, 1291,1311 and 1331 nmcenter wavelengths, whichmultiplexed/demutiplexed into a single-mode fiber through an industry-standard LC connector. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver.
Features:4 CWDM channels are 1271, 1291,1311 and 1331nm
Single +3.3V power supply
QSFP+ MSA compliant
Up to 20km transmission
Operating case temperature: 0~70C
Maximum 3.5W operation power
compliant
Compliant with IEEE802.3ba
Compliant with QSFP+ MSA: SFF-8436
Applications:40G Ethernet
4X SDR DDR QDR
40G Telecom connections
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by PartsPro Store Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...