Cisco QSFP-40G-SR4-S= network transceiver module Fiber optic 40000 Mbit/s 850 nm
Regular price
£1,219.20
inc. VAT
Couldn't load pickup availability
- QSFP Fiber optic 40000 Mbit/s
- Wavelength: 850 nm
- Hot-Plug support
The Cisco 40GBASE-SR4 QSFP module supports link lengths of 100 and 150 meters, respectively, on laser-optimized OM3 and OM4 multimode fibers. It primarily enables high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber connectors. Cisco QSFP-40G-SR4-S is optimized to guarantee interoperability with any IEEE-compliant 40GBase-SR4 module.
Performance | |
---|---|
Auto MDI/MDI-X | Yes |
Networking standards | IEEE 802.3ba |
Cabling technology | 40GBASE-SR4 |
Wavelength | 850 nm |
Maximum transfer distance | 150 m |
SFP transceiver standard | SR |
Fiber cable diameters supported (core/cladding) | 50/125 µm |
Fiber optic connector | MPO |
Multi-mode fiber (MMF) supported | Yes |
Interface type | QSFP |
Maximum data transfer rate | 40000 Mbit/s |
SFP transceiver type | Fiber optic |
Features | |
---|---|
Hot-Plug support | Yes |
Certificates | |
---|---|
Certification | MSA |
Operational conditions | |
---|---|
Storage relative humidity (H-H) | 10 - 85% |
Operating relative humidity (H-H) | 10 - 80% |
Storage temperature (T-T) | -40 - 85 °C |
Operating temperature (T-T) | 0 - 70 °C |
Packaging content | |
---|---|
Quantity per pack | 1 pc(s) |
Logistics data | |
---|---|
Harmonized System (HS) code | 85369010 |

We are pleased to offer our TOUCHSALE Exclusive Discounts program.
This offer is available for:
- First Responders - Police, Fire and EMT
- Healthcare Workers - Doctors, Nurses & staff
- Teachers - Pre-K, K-12 and Professors
- Students - University Students
How it works:
- Click the button above, and verify your eligibility with VerifyPass.
- After verification, you'll receive a one-time discount code to apply during checkout.
- For future purchases, return to this page and repeat Step 1.
Identity Verification is powered by VerifyPass