Cisco QSFP-40G-CSR-S 40GBase-CSR QSFP Transceiver Module w/ LC Connector
In Stock
1 units available
SKU
QSFP-40G-CSR-S-REFURBISHED
MPN
QSFP-40G-CSR-S
USD $760.00
The Cisco QSFP-40G-CSR-S is a high-performance 40GBASE-CSR QSFP module designed for duplex multimode fiber networks, supporting link lengths up to 400 meters. It enables efficient upgrades to 40 Gigabit Ethernet while maintaining compatibility with existing 10G infrastructure.
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Data Rate
40 Gbps
Wavelength
850 nm
Max Distance
Up to 400m on OM4
Hot-swappable
Yes
Low Power Consumption
Yes
Digital Optical Monitoring (DOM)
Yes
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QSFP-40G-CSR-S
Cisco QSFP-40G-CSR-S 40GBase-CSR QSFP Transceiver Module w/ LC Connector REFURBISHED
The Cisco QSFP-40G-CSR-S is a high-performance 40GBASE-CSR QSFP module designed for duplex multimode fiber networks, supporting link lengths up to 400 meters. It enables efficient upgrades to 40 Gigabit Ethernet while maintaining compatibility with existing 10G infrastructure.
The QSFP-40G-CSR-S is a pluggable optical transceiver designed for duplex multimode fiber networks. It supports link lengths of 300 meters to 400 meters over laser-optimized OM3 and OM4 multimode fibers.
Key Features
- Data Rate: 40 Gbps
- Wavelength: 850 nm
- Max Distance: Up to 400m on OM4
- Hot-swappable: Yes
- Low Power Consumption: Yes
- Digital Optical Monitoring (DOM): Yes
- Form Factor: QSFP
- Connector Type: LC
Documents
Product information is automatically compiled from trusted manufacturers and data providers. Please. report any errors.
| General | |
|---|---|
| Device Type | QSFP+ transceiver module |
| Color | Orange |
| Form Factor | Plug-in module |
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Common questions about the Cisco QSFP-40G-CSR-S 40GBase-CSR QSFP Transceiver Module w/ LC Connector.
The QSFP-40G-CSR-S supports link lengths of up to 400 meters on OM4 multimode fiber.
Yes, it allows for the reuse of existing 10 gigabit duplex MMF infrastructure while migrating to 40 Gigabit Ethernet.
Yes, the QSFP-40G-CSR-S is designed to be hot-swappable, allowing for easy replacement without system downtime.
It uses a standard LC connector interface for multimode fiber connections.
Yes, it supports Digital Optical Monitoring (DOM) for real-time monitoring of the optical link.
The operating temperature range is from 32 °F to 158 °F.
No documents available for this product yet.

