• OPTIC.CA - 40GBASE-LR4 QSFP+ - SM40G-LR-OC - CHELSIO COMPATIBLE
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Technologie Optic.ca Inc.

40GBASE-LR4 QSFP+, CWDM 1270/1290/1310/1330, 10KM, SMF LC DDM, 100% CHELSIO COMPATIBLE

Chelsio® compatible 40GBASE-LR4 QSFP+ optical transceiver provides link speeds of 40G to meet your high-speed networking needs. The LC UPC connector type guarantees optimal signal quality and seamless transmission over a distance of up to 10km over Single-Mode fiber. The signal is multiplexed and demultiplexed within the transceiver and is transmitted over 4 wavelengths, from 1270nm to 1330nm.
 
Ideal for high-performance computing and long-distance applications such as connectivity between data centers. Features built-in DDM (Digital Diagnostic Monitoring) and is fully compliant to the IEEE 802.3ba standard.

Item Attributes
Compatible Brand Chelsio®
Type Transceivers
Cable Type Single-Mode Fiber
Operating Temperature COM (0 °C to 70°C)
Fiber Count 2 Fibers / Duplex
Wavelength CWDM: 1270 / 1290 / 1310 / 1330nm
Data Rate 40GBASE - 40 Gbps
Form factor QSFP+
Max Reach 10km
Connector Type LC UPC
DDM Yes
Transceiver Type LR4
TX Optical Power -7dBm to 2.3dBm (Per Lane)
RX Sensitivity -11.5dBm (Per Lane)
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  • Global Compatibility, Canadian Precision

    Every Optic.ca transceiver is coded in-house for flawless compatibility and thoroughly tested to ensure performance across global networking platforms—trusted worldwide, proudly Canadian.

  • Reliability Engineered for Performance

    Our transceivers meet or exceed Tier 1 MTBF standards. Rigorously tested for seamless integration, they deliver OEM-level reliability—while keeping your project on budget.

  • Lifetime Warranty, Total Peace of Mind

    Backed by our lifetime warranty* and unwavering commitment to quality, Optic.ca transceivers deliver the mission-critical reliability your network demands.

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