STARTECH.COM QSFP-40GE-LR4-ST
QSFP+ - 1 x LC 40GBase-LR4 Network - 1 Pack - For Optical Network, Data
Key facts
- Part number
- QSFP-40GE-LR4-ST
- Brand
- STARTECH.COM
- Category
- Transceivers
- Price
- AUD 2,253.89≈ USD 1,575 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
The QSFP-40GE-LR4-ST is a Cisco QSFP-40GE-LR4 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-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
- Connection Type: LC Connector
- Maximum Transfer Distance: 10 km (6.2 mi)
- MTBF: 244,610,583 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.
- 40Gigabit Ethernet - Designed to provide high-performance Ethernet connection while minimizing power and CPU cycles' utilization
- 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-40GE-LR4-ST
- Product Name
- Cisco QSFP-40GE-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
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 2,253.89≈ USD 1,575
- Oct 2026
- Lowest recorded
- AUD 2,253.89≈ USD 1,575
- Highest recorded
- AUD 2,253.89≈ USD 1,575
- Recorded
- 2026
- 1 price point
AUD 2,253.89 rrp, recorded
Buy or sell STARTECH.COM QSFP-40GE-LR4-ST
Buying STARTECH.COM transceivers
Looking to buy the STARTECH.COM QSFP-40GE-LR4-ST or a compatible transceiver? Prology supplies new, refurbished and used STARTECH.COM transceivers in Australia and the United States. Send the part number and quantity for a firm price.
Selling STARTECH.COM transceivers
Have a spare or decommissioned QSFP-40GE-LR4-ST? Prology buys used and surplus STARTECH.COM transceivers — single units or whole lots — and replies with an offer within 1 business day. Sell your QSFP-40GE-LR4-ST.
- What is the STARTECH.COM QSFP-40GE-LR4-ST?
- The STARTECH.COM QSFP-40GE-LR4-ST is a STARTECH.COM transceiver – QSFP+ - 1 x LC 40GBase-LR4 Network - 1 Pack - For Optical Network, Data Networking.
- How much does the STARTECH.COM QSFP-40GE-LR4-ST cost?
- The reference price on record is AUD 2,253.89 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the STARTECH.COM QSFP-40GE-LR4-ST?
- It is not listed on the Prology store yet. Prology sources STARTECH.COM transceivers on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used STARTECH.COM QSFP-40GE-LR4-ST?
- Yes. Prology buys used and surplus STARTECH.COM transceivers, including the QSFP-40GE-LR4-ST. Get an offer — sell outright or trade in against your next order.
Request a quote for QSFP-40GE-LR4-ST
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.