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

TNW1HUNS302, Huawei TNW1 Series Line Processing Board, 40G SH/Tx -7dBm~2.3dBm/Rx -13.7dBm/LC

  • Brand: Huawei
  • Model: TNW1HUNS302
  • 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
    TNW1HUNS302, Huawei TNW1 Series Line Processing Board, 40G SH/Tx -7dBm~2.3dBm/Rx -13.7dBm/LC

    TNW1HUNS302, Huawei TNW1 Series Line Processing Board, 40G SH/Tx -7dBm~2.3dBm/Rx -13.7dBm/LC

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

    Huawei TNW1HUNS302 Overview

    The Huawei TNW1HUNS302 is a carrier-grade line service processing board for optical transport networks, delivering a 40G line rate with LC optical interfaces for backbone and metro deployments across Asia, Europe, Africa, and North America. It supports a 20G license for flexible capacity planning, with hot-swappable design and air cooling to minimize downtime for distributors and system integrators. With CE and RoHS certification, 50W low power consumption, and 100,000 hours MTBF, it ensures reliable, long-term service for demanding enterprise and service provider environments.

    Product Highlights

    40G
    Line Rate
    20G
    License
    50W
    Low Power

    Product Applications Scenarios

    Service Providers
    Designed for optical transport networks, it enables 40G backbone links, helping carriers increase capacity while reducing upgrade costs by up to 30% through license-based scalability.
    Data Center
    Used in Huawei VS800 platforms, it delivers stable 40G optical trunks between data centers, improving interconnect throughput and cutting latency for critical workloads and backups.
    Enterprise Network
    Ideal for large enterprises expanding metro rings, this board offers CE, RoHS-compliant 40G transport, ensuring high availability and simplified maintenance via hot-swappable design.

    Product Features Comparison

    Huawei Huawei Huawei Huawei
    Model TNW1HUNS302, Huawei TNW1 Series Line Processing Board, 40G SH/Tx -7dBm~2.3dBm/Rx -13.7dBm/LC CR5D0EMGFA7L, Huawei CR5D0EMGFA7L Line Processing Unit, 48×100/1000Base-X SFP/Integrated/LPUI-51-L LE0MG48SC, Huawei CE12800 Switch, 48×100/1000BASE-X SFP/Interface Card TN13OBU104, Huawei C-BAND Optical Booster Unit, Max -1dBm IN, 16dBm OUT, Gain 17dB
    Brand Huawei Huawei Huawei Huawei
    Module Type Line Service Processing Board Integrated Line Processing Unit Interface Card Optical Booster Unit
    Port Configuration n/a 48-Port Port Count 48 n/a
    Supported Speed Line Rate 40G Port Type 100/1000Base-X Interface Speed 1Gbps per port Maximum Output Power 16 dBm
    Compatible Platform Huawei VS800 Series n/a Dependent on base chassis n/a
    Installation Type Hot Swappable Form Factor Plug-in module Form Factor EC Cooling Air cooling

    Optional Add-ons

    Model Number Description
    TN13OBU104 Huawei C-BAND optical booster unit module for enhancing TNW1HUNS302 line output power in OTN links
    SSN1COA(-37,SC) Huawei optical pre-amplifier board for improving receiver sensitivity in long-haul OTN deployments
    LE0MG48SC Huawei 48-port 100/1000BASE-X SFP interface card to aggregate multiple optical links toward TNW1-based transport

    Quality Certifications

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

    Huawei TNW1HUNS302 Specification

    Model
    TNW1HUNS302
    Brand
    Huawei
    TNW1HUNS302 Specifications Brand
    Huawei
    Product Type
    Line Service Processing Board
    Line Rate
    40G
    Transmit Power Range (Tx)
    7dBm to 2.3dBm
    Receive Power Range (Rx)
    13.7dBm
    Connector Type
    LC
    License Type
    20G License
    Operating Temperature Range
    0掳C to 40掳C
    Storage Temperature Range
    40掳C to 70掳C
    Relative Humidity
    5% to 95% (non-condensing)
    Dimensions
    25.4cm x 3.18cm x 19.05cm (W x H x D)
    Power Consumption
    50W
    Compatible Platforms
    Huawei VS800 Series
    Certification
    CE, RoHS
    MTBF (Mean Time Between Failures)
    100,000 hours
    LED Indicators
    Power, Status
    Hot Swappable
    Yes
    Cooling
    Air Cooling
    Supported Standards
    IEEE 802.3ae, ITU-T G.709
    Application
    Optical Transport Networks

    Get more information

    Discover unbeatable prices and fast shipping for the TNW1HUNS302, Huawei TNW1 Series Line Processing Board, 40G SH/Tx -7dBm~2.3dBm/Rx -13.7dBm/LC . Access the detailed TNW1HUNS302, Huawei TNW1 Series Line Processing Board, 40G SH/Tx -7dBm~2.3dBm/Rx -13.7dBm/LC 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 are common issues with the TNW1HUNS302?

    Common issues include fiber connection problems and firmware discrepancies. Troubleshooting usually resolves these quickly.

    What accessories are available with the TNW1HUNS302?

    Accessories include compatible LC fiber cables and optional additional licenses.

    How does the TNW1HUNS302 compare to similar products?

    The TNW1HUNS302 offers superior performance in terms of data handling capacity and speed compared to similar boards.

    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