QSFP+ 40G SR4 optical module, multimode, 100m, MPO connector
Product description
The QSFP-4000-SR4 is a parallel 40Gb/s Quad Small Form-factor Pluggable (QSFP+) optical module. It provides increased port density and total system cost savings.
The QSFP+ full-duplex optical module offers 4 independent transmit and receive channels, each capable of 10Gb/s operation for an aggregate data rate of 40Gb/s on 100 meters of OM3 multi-mode fiber.
Tested compatible on various 40G Ethernet switches from Cisco, Juniper and Edge-Core and other manufacturers.
QSFP-4000-SR 40G SFP+ MMF module specifications
| Form factor | QSFP |
| Speed | 4 x 10Gb/s |
| Optical connector | MPO |
| Operating distance | max. 100m |
| Power | single 3.3V |
| Compliance | MSA SFF-8431, RoHS |
| Operating mode | multi-mode |
| Fiber type | Multi-mode 50/125um OM3, MPO cable |
| Wavelength | 850nm |
| Digital Diagnostic | Yes (SFF-8472 compliant) |
Additional information on QSFP-4000-SR transceiver: 
PDF Datasheet