Express shipping to
Contact Us
Track Order
Search
Popular Search
Inquiry
Shopping Cart
Login

Coupon
Quote now,
save up to 8%.

Inquiry
Contact

Feedback
Your Feedback
How would you Rate us?
Ease of use:
Buying feedback:
Product details:
main product photo

XFP-LH40-194.40, Huawei XFP Optical Transponder, 10.71Gbps/40km/1550nm

  • Brand: Huawei
  • Model: XFP-LH40-194.40
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    23 Years Expertise
    24 Years Expertise
    Proven, deployment-focused
    • Condition
    • Original New
    expert
    Certified Expertise Builds Trust
    CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
    Talk to an Expert
    • Faster Delivery, Globally Ready

      Faster Delivery, Globally Ready

      20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.

      48H Worldwide Shipping
      10+ Global Warehouses
    • Keep Projects On Time

      Keep Projects On Time

      Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

      Track Your Order
    • Leading Global Distributor Since 2002

      Leading Global Distributor
      Since 2002

      A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

        21500+ Enterprise Clients Served200+ Countries & Regions Covered
    • Worry-Free Coverage with RSCare

      Worry-Free Coverage with RSCare

      3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.

      Cisco SmartNet
      HPE Foundation Care
      Dell ProSupport
      Juniper Care
      Fortinet Support
    • Your Trusted Genuine Source

      Your Trusted Genuine Source

      Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.

      100% Authentic Products
      100,000+ Multi-Brand SKUs Available
    XFP-LH40-194.40, Huawei XFP Optical Transponder, 10.71Gbps/40km/1550nm

    XFP-LH40-194.40, Huawei XFP Optical Transponder, 10.71Gbps/40km/1550nm

    100% Genuine Ready to Ship
    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Download
    Overview

    Huawei XFP-LH40-194.40 Overview

    The Huawei XFP-LH40-194.40 is a carrier-grade 10.71G optical transponder designed for long‑reach DWDM and metro network transport. Operating at 1550nm with a center frequency of 194.40THz, this XFP module delivers up to 40km transmission over single‑mode fiber using LC/PC connectors and NRZ modulation. Its wide input power range from 19dBm to 0dBm and chromatic dispersion tolerance of 800ps/nm make it ideal for dense wavelength deployments in service provider backbones, Fiber Channel transport, and high‑availability enterprise networks.

    Product Highlights

    10.71Gbps
    Line Rate
    40km
    Long Reach
    1550nm
    DWDM Band

    Product Applications Scenarios

    Service Providers
    Supports 10.71Gbps DWDM trunks over 40km, helping carriers expand backbone capacity while reusing existing fiber and reducing upgrade costs across regional networks.
    Enterprise Network
    Extends enterprise data center interconnects up to 40km with stable 1550nm optics, enabling resilient L2/L3 links and Fibre Channel transport between core sites.
    Data Center
    Delivers high‑bandwidth 10.71Gbps waves for metro DCI, simplifying DWDM integration and helping optimize rack space with compact XFP pluggable optics.

    Product Features Comparison

    Huawei Huawei Huawei Huawei
    Model XFP-LH40-194.40, Huawei XFP Optical Transponder, 10.71Gbps/40km/1550nm XFP-LH40-193.10, Huawei XFP Optical Transponder, 10.71G rate/40km reach/193.10THz XFP-LH40-195.00, Huawei XFP Optical Transponder, 10.71G, 1550nm, LC/PC ODX044251, Huawei ODX Series Optical Transponder, 10.71G rate/1550nm/LC connector
    Brand Huawei Huawei Huawei Huawei
    Data Rate 10.71Gbps 10.71Gbps 10.71G 10.71Gb/s
    Wavelength 1550nm 1550 nm 1550nm 1550 nm
    Transmission Distance Up to 40km Up to 40 km Up to 40km 80km
    Connector Type LC/PC LC/PC LC/PC LC/PC
    Compliance Standard RoHS, CE, FCC RoHS RoHS n/a

    Optional Add-ons

    Model Number Description
    OSX001002 Huawei SFP+ optical transceiver, 10Gb/s 1310nm 10km SM LC, ideal for shorter uplinks complementing XFP-LH40-194.40.
    CWDM-XFP10G-1511 Huawei CWDM XFP 10Gbps 1511nm 70km LC module for wavelength‑multiplexed links alongside the 194.40THz channel.
    QSFP-40G-eSM4 Huawei QSFP+ 40G eSM4 single-mode MPO transceiver for high‑density aggregation into 10G DWDM transport layers.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Huawei XFP-LH40-194.40 Specification

    Model
    XFP-LH40-194.40
    Brand
    Huawei
    Model Name
    XFP-LH40-194.40
    Type
    10.71G Optical Transponder
    Wavelength
    1550nm
    Frequency
    194.40THz
    Input Optical Power
    19dBm to 0dBm
    Chromatic Dispersion
    800ps/nm
    Output Optical Power
    1dBm to 2dBm
    Connector Type
    LC/PC
    Transmission Distance
    Up to 40km
    Data Rate
    10.71Gbps
    Modulation Format
    NRZ
    Operating Temperature
    0掳C to 70掳C
    Storage Temperature
    40掳C to 85掳C
    Power Supply
    3.3V
    Compliance
    RoHS, CE, FCC
    Form Factor
    XFP
    Application
    Metro Network, Fiber Channel, DWDM System
    Dimensions
    78.0mm x 18.4mm x 8.5mm
    MTBF
    1,000,000 hours

    Get more information

    Discover unbeatable prices and fast shipping for the XFP-LH40-194.40, Huawei XFP Optical Transponder, 10.71Gbps/40km/1550nm . Access the detailed XFP-LH40-194.40, Huawei XFP Optical Transponder, 10.71Gbps/40km/1550nm datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

    Need Help? Technical Experts Available Now.

    • +1-626-655-0998 (USA)
      UTC 15:00-00:00
    • +852-2592-5389 (HK)
      UTC 00:00-09:00
    • +852-2592-5411 (HK)
      UTC 06:00-15:00
    Get a Quote
    Live Chat
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    What accessories are available for XFP-LH40-194.40?

    Accessories include compatible LC/PC fiber optic cables and cleaning kits for optimal performance.

    How does the XFP-LH40-194.40 compare to similar products?

    The XFP-LH40-194.40 offers similar specs but at a potentially lower cost than competitors like Cisco.

    What is the power consumption of the XFP-LH40-194.40 module?

    The power consumption is typically low, helping to reduce overall energy costs in your network environment.

    Why should I buy from router-switch.com?

    As an authorized distributor for 20+ top brands, router-switch.com offers:
    - Genuine products with full warranties.
    - Competitive pricing and bulk order discounts.
    - Professional pre-sales and after-sales support.

    Learn More
    Warranty

    • Your Trusted Global ICT Partner

      Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
      Global warehousing
      Global warehousing
      10+ hubs positioned for fast international dispatch and stable availability.
      Seamless cross-border
      Seamless cross-border
      QC-verified packing and predictable delivery via FedEx, DHL, UPS.
      Your Trusted Global ICT Partner
    • ICT Tools Hub for Confident Monitoring

      ICT Tools Hub for Confident Monitoring

      Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
      EOL/EOSL Checker
      EOL/EOSL Checker
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      Request VIP Inventory Portal Access
      Request VIP Inventory Portal Access
      Connect via live chat for VIP access to real-time inventory on priority SKUs.

    • Certified Experts Across Leading Vendors

      Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
      Multi-vendor engineering
      Multi-vendor engineering
      Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
      Deployment-ready guidance
      Deployment-ready guidance
      Faster, safer rollouts with project-focused engineering guidance.
      Certified Experts Across Leading Vendors

    The Choice of 21,500 +Global Customers

    • Ford
    • Disney
    • Nestle
    • Toyota
    • Walmart
    • Philips
    • Ups
    • Huatt
    • Hsbc
    • Novartis
    • Siemens Healthineers
    • Bt
    • Reference Johnson
    • T
    • Att
    • Lgu
    • Sk Telecom
    • Veerizon
    Industry-Leading Warranty Coverage You Can Trust
    • 100% Low Price Guarantee
      100% Low Price Guarantee
      Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
    • 100% Quality Assurance
      100% Quality Assurance
      All items are brand new, original, and factory-sealed.
      Upon request, each unit can be fully tested and verified by a Huawei-certified engineer to ensure perfect working condition before shipment.
    • 100% Money-Back Guarantee
      100% Money-Back Guarantee
      If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
      Visit Return Policy page for more information.
    • Free Huawei Technical Support
      Our Huawei-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
    • Flexible & Secure Payment and Shipping
      Flexible & Secure Payment and Shipping
      We support multiple secure payment and logistics options, backed by industry-leading verification:
      • Pay by wire transfer.
      • Pay with your paypal.
      • Pay with your Visa credit card.
      • Pay with your Mastercard credit card.
      • Pay with your Discover Card.
      • Pay by American Express.
      More
      Trusted & Secure Payments ×
      100% Trusted, Secure Purchase at Router-switch.com
      • 120+ Local Currencies120+ Local Currencies
      • Multiple Payment OptionsMultiple Payment Options
      • 100% Secure Payments100% Secure Payments

      Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

      • tt
      • paypal
      • visa
      • mastercard
      • echeck
      • webmoney
      • discover
      • american-express
      • jcb
      • bank-transfer
      • western-union
      • qiwi
      • apple Pay
      • google pay
      Guaranteed Safe Checkout
      • ssl-encryption
      • pci-dss
      • mcafee-secure
      • verisign-secured
      View Payment Options
      • mcafee-secure
      • verisign-secured
      • pci-dss
      • ssl-encryption
      Visit How to Pay page for more information
    Warranty Coverage & RMA Instructions
    • Extended, Worry-Free Warranty Coverage
      Extended, Worry-Free Warranty Coverage
      • Factory New Sealed Enterprise Hardware: 3 Years
      • Factory New Sealed Consumer Devices: 1 Year
      Visit Warranty Policy page for more information
    • How to Get Support
      How to Get Support
      If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
      Visit Contact Us page for more support options.

    Best-Fit Solutions for Your Network

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

    AI
    Beyond Bandwidth: The 100G+ Data Center Architecture

    Beyond Bandwidth: The 100G+ Data Center Architecture

    The must-have 100G foundation - AI-ready growth, zero-latency performance

    Data Center
    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

    Ethernet Switch
    Download
    Model Datasheet
    Log in
    Register