Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Modul — 850 nm MMF, MPO-12, 150 m OM4, 4×10G, DOM
Data checked by: netzspec — Optics
Das Cisco QSFP-40G-SR4 ist ein originales 40GBASE-SR4 QSFP+-Modul und überträgt 40 Gigabit Ethernet bei 850 nm über parallele Multimode-Faser mit MPO-12-Anschluss. Es erreicht bis zu 100 Meter über OM3 und 150 Meter über OM4/OM5 und lässt sich im 4×10G-Breakout-Modus zu vier 10GBASE-SR-Schnittstelle
Technical data
| Form factor | QSFP+ |
|---|---|
| Speed | 40 Gbit/s |
| Transceiver type | SR4 |
| Fiber type | Multimode (OM3/OM4/OM5), parallel |
| Fiber count | 8 |
| Connector type | MPO-12 (PC/UPC) |
| Wavelength | 850 nm |
| Reach | 100 m (OM3) / 150 m (OM4/OM5) |
| Application | Data center (short reach) |
| DOM support | Yes (DOM/DDM) |
| Operating temperature | 0 up to 70 °C |
| Standard | IEEE 40GBASE-SR4 (4×10G-fähig) |
Description
The Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Modul — 850 nm MMF, MPO-12, 150 m OM4, 4×10G, DOM is a Cisco QSFP+ transceiver operating at 40 Gbit/s at 850 nm over Multimode (OM3/OM4/OM5), parallel.
Reach: 100 m (OM3) / 150 m (OM4/OM5); connector: MPO-12 (PC/UPC). Complies with IEEE 40GBASE-SR4 (4×10G-fähig).
Genuine, brand-new Cisco optics — datasheet-verified for professional Cisco environments.
Compatible modules
Verified compatibility — fits the ports of this device.
Lifecycle / EOL status
Aktiv — Data source: Cisco EoL-Portal — im Prototyp nicht final verifiziert.
Frequently asked questions
What is the reach of the QSFP-40G-SR4?
100 m (OM3) / 150 m (OM4/OM5) (850 nm over Multimode (OM3/OM4/OM5), parallel).
Is the QSFP-40G-SR4 a genuine Cisco module?
Yes — genuine, brand-new original optics, datasheet-verified.
Data source: HexCat (datenblatt-verifiziert) · last updated 2026-08-10.