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Cisco QSFP-40G-CSR4 Compatible 40GBASE-CSR4 QSFP+ 850nm 400m MTP/MPO DOM Transceiver Module
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Cisco QSFP-40G-CSR4 Compatible 40GBASE-CSR4 QSFP+ 850nm 400m MTP/MPO DOM Transceiver Module

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£50.00 (Excl. VAT)
£60.00 (Incl. VAT)
FS P/N: QSFP-CSR4-40G
325 In Stock,
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Get it by Tue. 24th Sep.
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Cisco QSFP-40G-CSR4 Compatible 40GBASE-CSR4 QSFP+ Transceiver Module (MMF, 850nm, 400m, MTP/MPO, DOM)

Product Details

Cisco Compatible QSFP-40G-CSR4 Vendor Name FS
Form Type QSFP+ Max Data Rate 41.25Gbps
Wavelength 850nm Max Cable Distance* 400m @ OM4 MMF
Connector MTP/MPO Transimitter Type VCSEL 850nm
Cable Type MMF DDM/DOM Support Yes
CDR Supported Protocols 40G Ethernet, Infiniband QDR, SATA/SAS3, IEEE 802.3ba, MSA Compliant
TX Power -7.6~2.4dBm Receiver Sensitivity <-12dBm
Commercial Temperature Range 0 to 70°C (32 to 158°F)

Please Note:
* Minimum cabling distance is 0.5 meters for -SR4 and -CSR4 modules.

Product Tree

Direct Connection for 40G QSFP+ CSR4 Transceivers

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40GBASE-CSR4 QSFP+ 850nm 400m MTP/MPO Transceiver Module for FS Switches

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NEOCLEAN-M MTP/MPO-8/12/24 One-Push Cleaner (600 cleans)

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S5850-48S6Q 48-Port 10Gb SFP+ L2/L3 Data Centre ToR/Leaf Switch with 6 40Gb QSFP+ Uplinks

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Platform Support

Cisco QSFP-40G-CSR4 is supported on a wide range of Cisco equipment.

FS S5850-32S2Q Switch Cisco Nexus 6000 N6K-C6001-64P Cisco 3850WS-C3850-48XS-E Cisco Nexus 9000 N9K-C9372PX Cisco Nexus 9000 N9K-M6PQ-E Cisco Nexus 2000 N2K-2348UPQ Cisco Nexus 9000 N9K-X9564PX (uplinks) Cisco Nexus 5000 N5K-C5672UP Cisco Nexus 9000 N9K-C9372PX-E Cisco Nexus 5000 N5K-C5672UP Cisco Nexus 6000 N6K-C6001-64T Cisco Nexus 9000 N9K-X9432C-S Cisco Nexus 3000 N3K-C3064-32T Cisco Nexus 6000 N6004-96Q Cisco Nexus 3000 N3K-3132Q Cisco Nexus 9000 N9K-M12PQ Cisco Nexus 6000 N6004-B-24Q Cisco Nexus 3000 N3K-C3064T Cisco Nexus 3000 N3K-C3132Q-X Cisco Nexus 9000 N9K-C93120TX
Cisco Nexus 9000 N9K-C9372TXCisco 3850 WS-C3850-48XS-SCisco Nexus 3000 N3K-3172PQCisco Nexus 9000 N9K-C9272QCisco Nexus 6000 N6K-C6004-M12QFS S5850-48S2Q4C SwitchCisco Nexus 7000 N77-F324FQ-25Cisco ASR 9000 A9K-MPA-1X40GECisco Nexus 9000 N9K-M6PQCisco Nexus 9000 N9K-C9372TX-ECisco Nexus 7000 N7K-M206FQ-23LFS S5850-48S6Q SwitchCisco Nexus 3000 N3K-C3264QCisco Nexus 9000 N9K-M6PQCisco Nexus 2000 N2K-2348TQCisco Nexus 9000 N9K-X9564TX (uplinks)Cisco Nexus 9000 N9K-X9736PQCisco Nexus 9000 N9K-M6PQ-ECisco Nexus 5000 N5K-C56128PCisco C3850-NM-2-40G

Quality Certification

  • This product provides the lifetime warranty , which aims to reflect our greatest sincerity. Please contact us to learn more.
  • This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
  • This product is free of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and phthalates. Please contact us to learn more.
  • REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment through the better and earlier identification of the intrinsic properties of chemical substances. Please contact us to learn more.
  • This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
  • This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
  • FDA is responsible for regulating radiation-emitting electronic products. To protect the public from hazardous and unnecessary exposure to radiation from electronic products. Please contact us to learn more.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
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