STARTECH.COM QSFP-40G-LR4-AR-ST
QSFP+ - 1 x LC 40GBase-LR4 Network - 1 Pack - For Optical Network, Data
Key facts
- Part number
- QSFP-40G-LR4-AR-ST
- Brand
- STARTECH.COM
- Category
- Transceivers
- Price
- AUD 2,251.69≈ USD 1,567 RRP
- Availability
- On request — ask for a quote
The STARTECH.COM QSFP-40G-LR4-AR-ST is a transceiver listed on tprice.co. RRP AUD 2,251.69≈ USD 1,567 (Oct 2026). Request a quote for volume pricing, or sell us your used transceivers.
Overview
The QSFP-40G-LR4-AR-ST is an Arista Networks QSFP-40G-LR4 compatible fiber transceiver module that has been designed, programmed and tested to work with Arista Networks brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBase-LR4 compliant networks, with a maximum distance of up to 10 km (6.2 mi).
Technical Specifications:
- Wavelength: 1270nm to 1330nm
- Maximum Data Transfer Rate: 40 Gbps
- Type: Single Mode Fiber
- Connection Type: LC Connector
- Maximum Transfer Distance: 10 km (6.2 mi)
- MTBF: 95,832,027 hours
- Power Consumption: < 1.3W
- 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
- For transmitting data at gigabit speed over hundreds of miles with little integrity loss, single-mode fibre optic is an ideal solution
- Supports optical fibre cable for durable performance, minimal signal loss, and fast data transfers to greater distances
Specifications
General
- Total Number of Ports
- 1
- Product Type
- QSFP+
Manufacturer Website Address
- Product Model
- QSFP-40G-LR4-AR-ST
- Product Name
- Arista Networks QSFP-40G-LR4 Compatible QSFP+ Transceiver Module - 40GBase-LR4
- Compatibility
- MSA Compliant
- Application/Usage
- Data Networking
Optical Network
- Network Technology
- 40GBase-LR4
- Media Type Supported
- Optical Fiber
- Fiber Mode Supported
- Single-mode
Price history
- Latest
- AUD 2,251.69≈ USD 1,567
- Oct 2026
- Lowest recorded
- AUD 2,251.69≈ USD 1,567
- Highest recorded
- AUD 2,251.69≈ USD 1,567
- Recorded
- 2026
- 1 price point
AUD 2,251.69 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-LR4-AR-ST
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