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Home Networking Transceiver Cisco QSFP-40G-CSR-S= 40G QSFP+ Optical Transceiver For MMF LC Duplex

Cisco QSFP-40G-CSR-S= 40G QSFP+ Optical Transceiver For MMF LC Duplex

Cisco QSFP-40G-CSR-S= 40G QSFP+ Optical Transceiver For MMF LC Duplex

Brand:

Cisco

Specifications

Product Description

The Cisco QSFP-40G-CSR-S= is a high-performance 40 Gigabit Ethernet QSFP+ optical transceiver designed for short-reach data center and enterprise networking environments. Built to operate over duplex multimode fiber, this module delivers reliable 40G connectivity while preserving existing fiber infrastructure. It supports hot-swappable installation, enabling fast deployment and simplified maintenance without network downtime. Ideal for high-density switching and routing platforms, the QSFP-40G-CSR-S ensures consistent throughput, low latency, and enterprise-grade reliability. This Cisco transceiver is a cost-effective solution for scalable 40G Ethernet links in modern data centers, aggregation layers, and high-speed interconnect applications.

Features

High-speed 40 Gigabit Ethernet performance
QSFP+ hot-swappable form factor
Duplex LC connector for multimode fiber
Optimized for short-reach data center links
Supports OM3 and OM4 multimode fiber
Enterprise-grade Cisco reliability and compatibility

Specifications

Brand: Cisco
Model: QSFP-40G-CSR-S=
Product Type: Optical Transceiver Module
Form Factor: QSFP+
Data Rate: 40 Gbps
Standard: 40GBASE-CSR
Connector Type: LC Duplex
Fiber Type: Multimode Fiber (OM3/OM4)
Maximum Distance: Up to 300 m (OM3), 400 m (OM4)
Wavelength: 850 nm range
Hot Swappable: Yes

Features

Brand:

Cisco

GTIN, UPC, EAN, JAN or ISBN:

889728098663

Warranty:

1 Year

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