Brand: Huawei · SKU: QSFP-40G-iSM4 · MPN: QSFP-40G-iSM4 · Category: Networking

Huawei 40GBase-iSM4 Optical Transceiver QSFP-40G-iSM4,QSFP+,40G,Single-mode Module (1310nm,1.4km,MPO)(Connect to four SFP+ Optical Transceiver)
| Model | QSFP-40G-iSM4 |
|---|---|
| Weight | 0.06 kg |
| Compliance | RoHS, MSA |
| Fiber Type | Single-mode |
| Laser Type | DFB (Distributed Feedback Laser) |
| Wavelength | 1310 nm |
| Form Factor | QSFP+ |
| Vendor Name | Huawei |
| Power Supply | 3.3 V |
| Product Type | Optical Transceiver |
| Compatibility | Connect to four SFP+ Optical Transceivers |
| Receiver Type | PIN photodetector |
| Connector Type | MPO |
| Maximum Distance | 1.4 km |
| Maximum Data Rate | 40Gbps |
| Power Consumption | Maximum 3.5W |
| Storage Temperature | -40掳C to 85掳C (-40掳F to 185掳F) |
| Bit Error Rate (BER) | 10^-12 |
| Operating Temperature | 0掳C to 70掳C (32掳F to 158掳F) |
| Digital Diagnostic Monitoring | Yes |
| Warranty | 3-Year Warranty |
Yes, this QSFP-40G-iSM4, Huawei QSFP+ Optical Transceiver, 40G, Single-mode 1.4km, MPO (QSFP-40G-iSM4) is 100% genuine Huawei hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This QSFP-40G-iSM4, Huawei QSFP+ Optical Transceiver, 40G, Single-mode 1.4km, MPO includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the QSFP-40G-iSM4.