Cisco QSFP-40G-CSR4 40GBASE-CSR4 QSFP Module for MMF (Brand New Sealed)

Cisco QSFP-40G-CSR4 40GBASE-CSR4 QSFP Module. 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. 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 the IEEE 802.3ba standard. QSFP Form factor, 2-wire I2C communication interface and other low-speed electrical interface compliant to SFF 8436 and QSFP Multisource Agreement (MSA).

Cisco 40GBASE-CSR4 QSFP Modules extend the reach of the IEEE 40GBASE-SR4 interface to 300 and 400 meters on laser-optimized OM3, and OM4/OM5 multimode parallel fiber, respectively. 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 parallel cables with MPO/MTP female connectors or in a 4x10G breakout mode with parallel to duplex fiber breakout cables for connectivity to four 10GBASE-SR interfaces.

Cisco QSFP-40G-CSR4 is optimized to guarantee interoperability over the complete specification range of 10GBASE-SR. Description: Cisco 40GBASE-CSR4 QSFP Module for MMF. Product Type: 40GBASE-CSR4, 4 lanes, 850 nm MMF. Minimum: -7.3, per lane. Minimum: -9.9, per lane.

Transmit and receive wavelength (nm): 840 to 860. Operating temperature range: Commercial temperature range: 0 to 70°C (32 to 158°F). Storage temperature range: -40 to 85°C (-40 to 185°F).

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