40G QSFP+ QSFP-40G-SR4 150m 850nm MPO-12/UPC Module, Cisco
Designed for 40G Ethernet data center and enterprise network environments, the 40G QSFP+ QSFP-40G-SR4 150m 850nm MPO-12/UPC Module, Cisco provides 41.25Gbps (4x 10.3125Gbps) throughput in a QSFP+ form factor. It operates at 850nm over fiber through a MTP/MPO-12 Male connector and supports link lengths up to 150m@OM4/100m@OM3. The module meets IEEE 802.3 40GBASE-SR4, QSFP+ MSA, SFF-8436 and includes digital diagnostic monitoring for live status readout.
Product Highlights
- QSFP+ form factor, 41.25Gbps (4x 10.3125Gbps) data rate
- Wavelength: 850nm
- Connector: MTP/MPO-12 Male
- Reach: up to 150m@OM4/100m@OM3
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| Cisco Compatible | QSFP-40G-SR4 |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP+ |
| Max. Data Rate | 41.25Gbps (4x 10.3125Gbps) |
| Wavelength | 850nm |
| Max. Transmission Distance | 150m@OM4/100m@OM3 |
| Connector | MTP/MPO-12 Male |
| Cable Type | MMF |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| TX Power | -7.6~-1dBm |
| Receiver Sensitivity | ≤-9.5dBm |
| Digital Optical Monitoring | Yes |
| Receiver Overload | 2.4dBm |
| Max. Power Consumption | ≤1.5W |
| Core Size | 50um |
| Extinction Ratio | >3dB |
| Modulation | NRZ |
| Host FEC | Supported |
| Modal Bandwidth | 2000 (OM3) MHz*km4700 (OM4) MHz*km |
| Operating Temperature | 0 to 70°C (32 to 158°F) |
| Protocols | IEEE 802.3 40GBASE-SR4, QSFP+ MSA, SFF-8436 |
Applications
The 40G QSFP+ QSFP-40G-SR4 150m 850nm MPO-12/UPC Module, Cisco is used in 40G Ethernet data center and enterprise network environments, where it provides a 41.25Gbps (4x 10.3125Gbps) link over twinax copper up to 150m@OM4/100m@OM3. With its MTP/MPO-12 Male optical interface, the module works directly with the twinax copper infrastructure already installed in most facilities. Compatibility with Cisco systems is verified in our own test lab before shipment, so the unit works out of the box as an equivalent of QSFP-40G-SR4.
Standards and Compatibility
This product is designed and tested to comply with IEEE 802.3 40GBASE-SR4, QSFP+ MSA, SFF-8436. It is interoperable with Cisco equipment and serves as a direct equivalent to the Cisco part number QSFP-40G-SR4.
Ordering Information
Our part number for this module is QSFP-4X10G-SR. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.
Packaging Options
Default packaging is simple and protective: sealed bag, blister tray, export carton. For OEM customers we also offer white-label packing, custom printed boxes and per-unit labeling with your own part numbers, so the goods can go straight into your sales channel.
Factory Custom Capability
Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.
Logistics
Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.
Tested Before Shipment
We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.
