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The H3C QSFP-40G-LX4-WDM1300 is a high-performance 40G QSFP+ transceiver designed for multimode fiber, delivering reliable connectivity over 150 meters with four CWDM lanes.
Four 10Gbps lanes provide aggregate 40G bandwidth for high-speed network links.
Optimized for OM3 multimode fiber, supporting distances up to 150 meters.
Uses four lanes at 1271, 1291, 1311, and 1331 nm for efficient multiplexing.
Built-in DOM for real-time monitoring of optical parameters and performance.
| Model | QSFP-40G-LX4-WDM1300 |
| Brand | H3C |
| Form Factor | QSFP+ |
| Data Rate | 40 Gbps (4 x 10 Gbps) |
| Wavelength | 1271, 1291, 1311, 1331 nm |
| Fiber Type | Multimode (MMF) |
| Fiber Diameter | 50/125 µm |
| Modal Bandwidth | 2000 MHz·km (OM3) |
| Max Distance | 150 m |
| Connector | Dual LC |
| Transmit Power | -5 to +3.5 dBm |
| Receive Power | -10.5 to +3.5 dBm |
| DOM Support | Yes |
| Power Consumption | <2.5W |
| Compliance | QSFP+ MSA, IEEE 802.3ba |
If these questions do not dispel your doubts, please contact us
All of our products from Cisco Disti,Cisco partner, Cisco distribution directly.
Datadirect cooperation with FEDEX,UPS & DHL and air shipment. Orders can be tracked by express Tracking number. Air shipment will supply the B/L.
Sure, we can use your accounts to ship goods without any issue.
We guarantee that every item we ship is genuine, brand new, and backed by full global warranty coverage from the manufacturer.
Warranty Claims & Support:
Fortinet, Meraki branded equipment licences purchased from us can be used globally, Cisco service needs to be confirmed by contacting us
A straightforward four-step process. No hidden costs, no ambiguous timelines. From your first inquiry to delivery, you know exactly what happens next.
Send us your hardware spec, model numbers, and quantity via email or WhatsApp. The more detail, the faster we can quote.
We respond within 24 hours with a complete quote - itemized pricing, lead time, and logistics estimate. No vague estimates.
Approve the quote, complete payment or confirm agreed credit terms. We then place the order with our verified supply network.
We manage logistics end-to-end and provide tracking. Delivery comes with full documentation and post-delivery support.
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