SSN1SL4A(L-4.1,LC), Huawei SSN1SL4A Board, STM-4 Optical Interface Board, 4xSTM-4, LC, Optical

  • Brand: Huawei
  • Model: SSN1SL4A(L-4.1,LC)
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    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
    • 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.

    • 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
    Overview

    Huawei SSN1SL4A(L-4.1,LC) Overview

    The Huawei SSN1SL4A(L-4.1,LC) is a highly efficient STM-4 Optical Interface Board designed to facilitate rapid and reliable data transmission over optical fiber networks. Engineered to meet the demanding requirements of modern telecommunication infrastructures, this board ensures optimal performance, seamless integration, and enhanced connectivity quality.

    Quick Spec

    Brand Huawei
    Model SSN1SL4A(L-4.1,LC)
    Interface Type STM-4
    Transmission Rate 622 Mbps
    Fiber Type Single-mode

    Product Features

    • ● ● Compatibility with various optical networks.
    • ● ● High-speed data transfer rate of 622 Mbps.
    • ● ● High reliability and low latency.
    • ● ● Easy integration with existing network hardware.
    • ● ● Low power consumption.

    Product Applications

    • ● ● Utilized in metro and access layer networks.
    • ● ● Ideal for campus and data center connections.
    • ● ● Perfect for high-speed broadband data transmission in large enterprises.

    Supported Options

    Accessory Model
    Optical Transceiver HUA-OT-SFP-1.25G
    Network Interface Card HUA-NIC-10G
    Patch Cable HUA-PATCH-3M

    Compare to Similar Items

    Model Differences
    Huawei SSN2SL4B(L-4.2, LC) Higher transmission rate at 2.5 Gbps
    Huawei SSN3SL4C(L-4.3, LC) Enhanced compatibility with more network protocols
    Huawei SSN4SL4D(L-4.4, LC) Lower power consumption and extended temperature range

    Get more information

    For further information about Huawei SSN1SL4A(L-4.1,LC) STM-4 Optical Interface Board and its price, please contact us through Live Chat or email us at [email protected]. Check Huawei SSN1SL4A(L-4.1,LC) price and SSN1SL4A(L-4.1,LC) datasheet, buy Huawei SSN1SL4A(L-4.1,LC) STM-4 Optical Interface Board with the best price and fast shipping. Free Live Chat is supported.

    Quality Certifications

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

    Huawei SSN1SL4A(L-4.1,LC) Specification

    SSN1SL4A(L-4.1,LC) Specifications

    Brand Huawei
    Product Name SSN1SL4A(L-4.1,LC)
    Product Type STM-4 Optical Interface Board
    Interface Type LC
    Optical Port Single-mode, dual-fiber
    Transmission Rate STM-4 (622Mbps)
    Wave Length 1310 nm
    Optical Power Range -1 dBm to -5 dBm
    Sensitivity -28 dBm
    Connector Type LC
    Reach 20 km
    Power Consumption 6.5W max
    Operating Temperature -5°C to 55°C
    Storage Temperature -40°C to 70°C
    Relative Humidity 5% to 95%
    Dimensions (HxWxD) 25.4 mm x 177.8 mm x 233.7 mm
    Cooling Passive
    MTBF 15 years
    Supported Standards ITU-T G.707, G.957, G.783
    Chassis Compatibility OptiX OSN series
    Flammability Rating UL 94 V-0

    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
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    What common issues might I encounter with the SSN1SL4A(L-4.1,LC)?

    Common issues include connector malfunctions or transmission errors, usually rectified by re-seating the board or checking fiber connections.

    How does the SSN1SL4A(L-4.1,LC) compare to similar products?

    The SSN1SL4A(L-4.1,LC) offers a balance of cost-efficiency and high-speed performance, making it competitive with similar-tier STM-4 boards.

    How do I troubleshoot connectivity issues on the SSN1SL4A(L-4.1,LC)?

    Ensure all optical connectors are clean and seated properly. Use network diagnostic tools to pinpoint connectivity problems.

    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.

    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
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      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
      • 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