QSFP-40G-ER 40G QSFP 40KM CWDM Dual LC SM DDM Optical Transceiver Module
QSFP-40G-ER 40G QSFP 40KM CWDM Dual LC SM DDM Optical Transceiver Module

QSFP-40G-ER 40G QSFP 40KM CWDM Dual LC SM DDM Optical Transceiver Module

Compatible：

Cisco, Huawei, Arista, Juniper, HPE/Aruba, Dell, H3C, Ruijie, ZTE Nokia, Ericsson Extreme, Allied Telesis, NETGEAR, D-Link, TP-Link, MikroTik Finisar, Fortinet, Palo Alto Networks, Generic, Customized

Factory direct price

23 years of manufacturing expertise

100% detection

Each module is 100% tested

Technical Support

Professional free technical guidance

Spot stock

Always in stock, short delivery time

E-mail：sales@nufiber-systems.com

whatsapp/phone:+86-13450667092

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  • Product Description

    The QSFP+-40G-ER4 is a transceiver module designed for 40Km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.

  • Product details

    Model Name

    		QSFP-40G-ER4

    Vendor Name

    100Glight

    Form Factor

    QSFP+

    Data Rate

    40 Gbps

    Wavelength

    1310nm

    Distance

    40km@OS2

    Connector

    LC Duplex

    Cable Type

    OS2 SMF

    Transmitter Type

    DFB

    Receiver Type

    PIN

    TX Power

    -2.7~4.5dBm

    Receiver Sensitivity

    <-19dBm

    Power Consumption

    <3.5W

    Modulation Format

    NRZ

    DDM

    Support

    Bit Error Ratio (BER)

    1E-12

    Protocols

    IEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR

    Warranty

    1 Year

  • Applications
  • Compitibility Test

    Form Factor

    Part No.

    Fiber Type

    Data Rate

    Wavelength

    Distance

    Connector

    Case Temperature

    QSFP+

    QSFP-40G-eZR4

    		SMF40G1310nm

    100km

    		LCCom./Ind.

    QSFP+

    QSFP-40G-ZR

    		SMF40G1310nm

    80km

    		LCCom./Ind.

    QSFP+

    		QSFP-40G-eERSMF40G1310nm60kmLCCom./Ind.
    QSFP+QSFP-40G-ERSMF40G

    1310nm

    		40kmLCCom./Ind.
    QSFP+QSFP-40G-eLRSMF40G

    1310nm

    		20kmLCCom./Ind.
    QSFP+QSFP-40G-LRSMF40G

    1310nm

    		10kmLCCom./Ind.
    QSFP+QSFP-40G-PSM4SMF40G

    1310nm

    		10kmMPOCom./Ind.
    QSFP+QSFP-40G-SRMMF40G

    850nm

    		100mMPOCom.


     

     

     

Questions & Answers

Q

Q20: How to contact the brand for order-related issues?

A

A20: For order inquiries and status updates, please contact our official customer service directly with your order information for quick assistance.

Q

Q19: What exclusive services are provided to cooperative customers?

A

A19: Cooperative customers enjoy full-range services including dedicated consultation, technical guidance, after-sales support and real-time information updates.

Q

Q18: How can I get support for product usage problems?

A

A18: For product usage and technical questions, you can get professional support through our official hotline, online consultation or message system.

Q

Q17: What are the quality guarantee and after-sales policy?

A

A17: We implement strict quality control and provide official quality assurance. We follow a unified after-sales policy to offer customers reliable and complete support.

Q

Q16: Does the brand support OEM/ODM customization?

A

A16: With a mature operating system of 23 years, we support OEM/ODM cooperation and provide customized production and solutions based on customer requirements.

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