Cisco QSFP-40G-CSR4
QSFP 4x10GBASE-SR Transceiver Module MPO 300M
Key facts
- Part number
- QSFP-40G-CSR4
- Brand
- Cisco
- Category
- Transceivers
- Price
- AUD 236 from Prology AU (refurbished)USD 312 from Prology US (refurbished)
- Availability
- Prology AU: Refurbished · in stock
- Prology US: Refurbished · in stock
The Cisco QSFP-40G-CSR4 is a transceiver listed on tprice.co. Prology AU currently offers it refurbished from AUD 236. Prology US currently offers it refurbished from USD 312. List price (Apr 2025): USD 3,533.58≈ AUD 5,078. Request a quote for volume pricing, or sell us your used transceivers.
Overview
QSFP 4x10GBASE-SR Transceiver Module MPO 300M
The Cisco 40GBASE-CSR4 QSFP+ Module is similar to the 40GBASE-SR4 interface extends supported link lengths to 300m and 400m respectively on laser-optimized OM3 and OM4 multimode fiber cables. Each 10-gigabit lane of this module is compliant to IEEE 10GBASE-SR specifications. This module can be used for native 40G optical links over 12-fiber ribbon cables with MPO/MTP connectors, or in 4x10G mode with ribbon to duplex fiber breakout cables for connectivity to four 10GBASE-SR interfaces. Maximum channel insertion loss allowed is respectively 2.6dB over 300m of OM3 cable or 2.9dB over 400m of OM4 cable.
Features
- 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-CSR4 technology, enjoy up to 40Gbps data transfer rate over optical fibre cable
Specifications
General
- Total Number of Ports
- 1
- Compatibility
- Cisco Nexus 3000 Series Switches
- Product Type
- QSFP+
Manufacturer Website Address
- Manufacturer
- Cisco Systems, Inc
- Product Model
- QSFP-40G-CSR4
- Product Name
- 40GBASE-CSR4 QSFP+ Module for MMF
- Brand Name
- Cisco
- Application/Usage
- Data Networking
Optical Network
- Height
- 13.5 mm
- Width
- 18.4 mm
- Depth
- 72.4 mm
- Network Technology
- 40GBase-CSR4
- Maximum Data Transfer Rate
- 40 Gbit/s
- Media Type Supported
- Optical Fiber
- Fiber Mode Supported
- Multi-mode
Price history
- Latest
- USD 3,533.58≈ AUD 5,078
- Apr 2025
- Lowest recorded
- USD 2,995≈ AUD 4,304
- Highest recorded
- USD 3,542.75≈ AUD 5,091
- Recorded
- 2014 – 2025
- 25 price points
- List price
- Prology US
AUD 236 on Prology AU, 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-CSR4
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.