| Parameter Category | Specification |
|---|---|
| Model Number | QSFP-H40G-AOC3M |
| Product Type | 40G QSFP+ active optical cable, 3 m |
| Form Factor | QSFP+ |
| Data Rate | 40G Ethernet |
| Wavelength | 850 nm |
| Fiber / Media | Active optical cable |
| Reach / Length | 3 m assembly length |
| Connector | QSFP+ to QSFP+ |
| Bail Latch Color | — |
| Power Consumption | 1.5 W |
| Operating Temperature | Commercial, 0 to 70 °C |
| Digital Optical Monitoring | Not applicable |
| Compatibility | Cisco switches, routers and firewalls with 40G QSFP+ ports |
| Condition | New Factory Sealed |
| Warranty | 5 years |
| Parameter | QSFP-H40G-AOC3M | QSFP-H40G-AOC2M | QSFP-H40G-AOC15M |
|---|---|---|---|
| Form Factor | QSFP+ | QSFP+ | QSFP+ |
| Data Rate | 40G | 40G | 40G |
| Wavelength | 850 nm | 850 nm | 850 nm |
| Reach / Length | 3 m assembly length | 2 m assembly length | 15 m assembly length |
| Connector | QSFP+ to QSFP+ | QSFP+ to QSFP+ | QSFP+ to QSFP+ |
| Typical Use | In-rack / intra-DC | In-rack / intra-DC | In-rack / intra-DC |
The Cisco QSFP-H40G-AOC3M is a 40G QSFP+ active optical cable measuring 3 m. Because the modules are factory-terminated at both ends, the cable cannot be shortened or re-terminated in the field — order the exact length required.
It is a active optical cable (Active optical cable): 1.5 W, terminated with QSFP+ to QSFP+ connectors. It carries the link without separate transceivers at each end.
The QSFP-H40G-AOC3M reaches 3 m assembly length over Active optical cable, while the QSFP-H40G-AOC2M reaches 2 m assembly length over Active optical cable. Pick the shortest reach that covers the link distance — going longer than needed costs more and adds optical budget margin you will not use.
We promise that our products are original and genuine only. Brand-new products will be brand new and sealed to ensure no malfunctions, and second-hand products will undergo strict testing before shipment.
We offer a 1-year warranty for brand-new products and a 90-day warranty for second-hand products. During the warranty period, if the equipment you purchase has any operational defects, we will replace it for you (the warranty does not cover faults caused by human damage and improper use).
Once the product malfunctions, please notify us as soon as possible, and we will appreciate your detailed description or photos.
The warranty period is calculated from the date of receipt of the goods. For any issues or inquiries regarding your purchase, please feel free to contact us via WhatsApp (+86 152 7186 6615) or Skype/Email: sales@infdevice.com