ENET 

ENET QSFP-40G-LR4-S-ENT 40GBASE-LR4 QSFP+ SMF DUPLEX LC 10KM CISCO COMPATIBLE TAA COMPLIANT

Mfg Part Number:  QSFP-40G-LR4-S-ENT  
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Price: $2,349.22 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Mar 13, 2026
No Sales Tax except these states
, PO and Wire.

Optical transceivers are an integral part of fiber optic networks for data communication, Ethernet LAN, and Fibre Channel applications. ENET offers the most diverse and comprehensive compatible transceivers available.

Main Specification
General Information
Manufacturer NSI Industries
Manufacturer Part Number QSFP-40G-LR4-S-ENT
Manufacturer Website Address https:/siindustries.com/
Brand Name ENET
Product Name Cisco QSFP+ Module
Product Type QSFP+
Technical Information
Application/Usage Data Networking
Application/Usage Optical Network
Interfaces/Ports
Total Number of Ports 1
Connector Type LC
Interfaces/Ports Details 1 x LC Duplex 40GBase-LR4 Network
Media & Performance
Media Type Supported Optical Fiber
Fiber Mode Supported Single-mode
Ethernet Technology 40 Gigabit Ethernet
Network Technology 40GBase-LR4
Miscellaneous
Compatibility MSA Compliant
TAA Compliant Yes
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty Lifetime
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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