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HW QSFP-40G-eiSR4 Compatible 40GBASE-eSR4/4x10GBASE-SR QSFP+ 850nm 400m MTP/MPO DOM Optical Transceiver Module
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HW QSFP-40G-eiSR4 Compatible 40GBASE-eSR4/4x10GBASE-SR QSFP+ 850nm 400m MTP/MPO DOM Optical Transceiver Module

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US$ 59.00

Import Fees

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The item will be shipped from Asia global warehouse via Global Shipping Program (GSP). Import fees included at the time of purchase plus customs clearance are handled by FS. Sales tax will be included at checkout. Read more
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FS P/N: QSFP-CSR4-40G
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·33

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In Stock, AU Warehouse

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In Stock, U.S. Warehouse

Asia Warehouse
The item will be shipped from Asia global warehouse via Global Shipping Program (GSP). Import fees included at the time of purchase plus customs clearance are handled by FS. Sales tax will be included at checkout. Read more
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Get it by Mon. Jun. 22
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HW QSFP-40G-eiSR4 Compatible 40GBASE-ESR4/4x10GBASE-SR QSFP+ Optical Transceiver Module for Ethernet and Data Center (MMF, 850nm, 400m, MTP/MPO, DOM)

HW Compatible QSFP-40G-eiSR4 Vendor Name FS
Form Factor QSFP+ Max Data Rate 42Gbps
Wavelength 850nm Max Cable Distance* 400m@OM4 MMF
Connector MTP/MPO Media MMF
Transimitter Type VCSEL 850nm Receiver Type PIN
DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F)
TX Power -7.5~0dBm Receiver Sensitivity <-9.9dBm
Power Consumption 1.2W Extinction Ratio 3dB
Modulation Format NRZ CDR None
Transmit and Dispersion Penalty 3.5dB Powerbudget 2.4dB
Packaging Technology COB (chip on board) Packaging FEC Function** Supported
Protocols 40G Ethernet, Infiniband QDR, SATA/SAS3, IEEE 802.3ba, MSA Compliant Application 40GBASE-SR4 40G Ethernet, Breakout to 10GBASE-SR Ethernet, Data Center

Please Note:
* Minimum cabling distance is 0.5 meters for -SR4 and -CSR4 modules.
** FEC in host is required to be turned on to increase the reliability of transmission.

Quality Certifications

  • 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 meets applicable RoHS requirements. The RoHS directive restricts the use of ten hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different 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.
  • This product is RCM compliant, which indicates compliance with electrical safety, EMC, EME and telecommunications legislative requirements. Please contact us to learn more.
  • This product fully accords with the WEEE, which is an environmental regulation of the European Union and aims to enhance the improvement of collection, treatment and recycling of products at the end of their life. 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.

Product Tree

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Quality Testing Program


Huawei S5720-32X-EI-AC#/images/ckfinder/ftp_images

Test Bed

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Questions & Answers
  • Q:

    What cable type is needed for QSFP-CSR4-40G transceiver? By Dorewer on 10/05/2017

    A:

    The FS.COM 40GBASE-CSR4 QSFP+ transceivers use 12 fibers OM4 MTP Type B trunk cables for direct connection such as product #68017 and as for 10G to 40G network speed upgrade connection, 8 fibers OM4 MTP-LC Type B harness cable #68047 can be applied. By FS on 10/05/2017

  • Q:

    Is there any necessary to clean the transceiver's optical connector? How to clean the QSFP-CSR4-40G transceiver? By Staggs on 06/03/2017

    A:

    It is highly recommended that a data center facility implement cleaning procedures for all fiber optic connectors to reduce link failures and unnecessary replacement of expensive and critical network equipment. Fiberstore FOPC-903 MTP/MPO Cleaner is the best fiber cleaner for 40GBASE-CSR4 QSFP. By FS on 06/03/2017

  • Q:

    Will using compatible optics in my equipment negatively affect my manufacturer’s warranty? By Treva on 05/22/2017

    A:

    No. Network equipment manufacturers do not require that you use only name-brand optics. In fact, when a product fault or defect occurs in the network, and the fault or defect is not attributable to the use of third-party optics, they will continue to provide support for the affected product under warranty or covered by their support program. By FS on 05/22/2017

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