QSFPTEK 40GBASE-LR4 QSFP+ 1310nm 10km Optical Transceiver Module Compatible QSFP-40G-LR4
Amazon Price as of 03/04/2025 06:14 GMT+00:00
$164.99
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average price $152.49
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$153.74
$161.24
Product Description
The QSFP-40G-LR4 compatible 40G QSFP+ transceiver module is equipped with LC duplex connectors, reaching a link up to 10km over OS2 single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber optic transceiver to achieve real-time operating parameters monitoring.
QSFPTEK manufactured 40GBASE-LR4 QSFP+ module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 specifications. Besides, the QSFP LR4 optic has been tested on host devices to ensure full compatibility with equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the QSFP-40G-LR4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.
LR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in the data center, enterprise core and distribution layers, campus networks, metro networks, etc.
• Rate: 40G; Connector: Duplex lC; with DDM
• Low Pwer Consumption <0.7W
• Applied in Campus Network and Data Center
• Compatible with 200+ Vendors
• QSFP+ MSA Compliant
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