The 40G QSFP+ 10km 1310nm Duplex LC/UPC Industrial Module, Cisco is a hot-pluggable QSFP+ transceiver rated at 41.25Gbps (4x 10.3125Gbps). Using a Duplex LC optical interface over SMF at 1310nm, it covers transmission distances up to 10km. Compliance with QSFP+ MSA, SFF-8436, IEEE 802.3ba, together with integrated diagnostic monitoring, makes it a dependable choice for 40G Ethernet data center and enterprise network environments.

Product Highlights

• QSFP+ form factor, 41.25Gbps (4x 10.3125Gbps) data rate
• Wavelength: 1310nm
• Connector: Duplex LC
• Reach: up to 10km
• Fiber media: SMF
• Operating temperature: -40 to 85°C (-40 to 185°F)

Network architects choose the 40G QSFP+ 10km 1310nm Duplex LC/UPC Industrial Module, Cisco for 40G Ethernet data center and enterprise network environments: it runs 41.25Gbps (4x 10.3125Gbps) over SMF and reaches 10km. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.

Standards compliance covers QSFP+ MSA, SFF-8436, IEEE 802.3ba. The unit works in any equipment with a standard QSFP+ interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.

Order this product as QSFP-LR4-40G-I. Common models are stocked for fast dispatch. We can supply the module with neutral or customer-branded labels, and compatibility coding for a specific equipment vendor can be added at no extra process step.

Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.

We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.

Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.