
Fiber Optic Transceiver 40GBASE ER4 40g Qsfp+ Transceiver Duplex LC Connector Single IP 1550nm, 40km, QSFP-40G-ER4
SPECIFICATIONS
Brand Name: Nufiber
Classification: Simplex SFP
Connector: LC
Distance: 40Km
Fiber Type: Single Mode Duplex LC
Model Number: QSFP-40G-ER4
Network: IP
Operating temperature: 0~70℃
Power supply: 3.3V
Product name: SFP28 Transceiver
Rate: 40G
Type: Fiber Optic Transceivers
Use: Data Center, Switch
Warranty: 12 Months
Warranty Time: 12 Months
Wavelength: 1550nm
40GBASE ER4 40g Qsfp+ Transceiver Duplex LC Connector Single IP Fiber Optic Transceivers Transceiver IP
Product Description
The QSFP+-40G-ER4 is a transceiver module designed for 40Km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. 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.
Key Features
Features
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Application
Rack to rack
Data centers Switches and Routers
Metro networks
Switches and Routers
40G BASE-LR4 Ethernet Links
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Inventory Last Updated: Aug 29, 2025