STARTECH.COM QSFP-40G-SR4-S-ST
QSFP+ - 1 x MPO 40GBase-SR4 Network - For Optical Network, Data Networking
Key facts
- Part number
- QSFP-40G-SR4-S-ST
- Brand
- STARTECH.COM
- Category
- Transceivers
- Price
- AUD 571.99≈ USD 398 RRP
- Availability
- On request — ask for a quote
The STARTECH.COM QSFP-40G-SR4-S-ST is a transceiver listed on tprice.co. RRP AUD 571.99≈ USD 398 (Oct 2026). Request a quote for volume pricing, or sell us your used transceivers.
Overview
The QSFP-40G-SR4-S-ST is a Cisco QSFP-40G-SR4-S compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBase-SR4 compliant networks, with a maximum distance of up to 100 m (328 ft).
Technical Specifications:
- Wavelength: 850nm
- Maximum Data Transfer Rate: 40 Gbps
- Type: Multi Mode Fiber
- Connection Type: MPO Connector
- Maximum Transfer Distance: 100 m (328 ft)
- MTBF: 244,610,583 hours
- Power Consumption: Low power consumption
- Digital Diagnostics Monitoring (DDM): Yes
This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.
- 40 Gigabit Ethernet for efficient data transfer and fast connectivity
- With its thicker diameter to carry the light of multiple wavelengths, multi-mode fibre optic cable supports the high bandwidth to carry more information with greater fidelity
- Optical fibre cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
- With 40GBase-SR4 technology, enjoy up to 40Gbps data transfer rate over optical fibre cable
Specifications
General
- Total Number of Ports
- 1
- Product Type
- QSFP+
Manufacturer Website Address
- Product Model
- QSFP-40G-SR4-S-ST
- Product Name
- Cisco QSFP+ Module
- Compatibility
- MSA Compliant
- Application/Usage
- Data Networking
Optical Network
- Network Technology
- 40GBase-SR4
- Media Type Supported
- Optical Fiber
- Fiber Mode Supported
- Multi-mode
Price history
- Latest
- AUD 571.99≈ USD 398
- Oct 2026
- Lowest recorded
- AUD 571.99≈ USD 398
- Highest recorded
- AUD 571.99≈ USD 398
- Recorded
- 2026
- 1 price point
AUD 571.99 rrp, recorded
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for QSFP-40G-SR4-S-ST
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