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Cisco QSFP-40G-LR4= network transceiver module Fiber optic 40000 Mbit/

Cisco QSFP-40G-LR4= network transceiver module Fiber optic 40000 Mbit/

by Cisco

GTIN00882658537523
EAN0882658537523
MPNQSFP-40G-LR4=
Prices updated 19 May 2026

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Product Description

The Cisco® 40GBASE QSFP (Quad Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 40 Gigabit Ethernet connectivity options for data center. high-performance computing networks. enterprise core and distribution layers. and service provider applications.Features and Benefits of Cisco QSFP Modules- Hot-swappable input/output device that plugs into a 40 Gigabit Ethernet Cisco QSFP port- Flexibility of interface choice (for different reach requirements and fiber types)- Interoperable with other IEEE-compliant 40GBASE interfaces where applicable- Certified and tested on Cisco QSFP 40G ports for superior performance. quality. and reliability- High-speed electrical interface compliant to IEEE 802.3ba- QSFP Form factor. 2-wire I2C communication interface and other low-speed electrical interface compliant to SFF 8436 and QSFP Multisource Agreement (MSA)

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