U18Z02ACFM, Huawei eSpace U1900 Series Unified Gateway, AC Integrated Frame/U1981 Compatible

  • Brand: Huawei
  • Model: U18Z02ACFM
$4,177.00
  • 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
    Express Shipping to United States Get Shipping Estimate
    Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
    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 U18Z02ACFM Overview

    Huawei eSpace U1900 series gateways UC colution, eSpace u1910, eSpace U1930, eSpace U1960, eSpace U1980. eSpace U1900 series gateways are suited to be as core gateways in Huawei eSpace IP telephony solution and as access gateways for branch node in eSpace UC solution.

    eSpace U1980 is the core switching and control compounds used for Huawei eSpace IP telephony solution and eSpace UC solution. It supports maximum 10,000 register users and flexible deployment of both single-node networking and centralized networking. eSpace U1980 can be used as an IP telephony device and a UC core gateway in medium and large-sized enterprise or as a local gateway in branches of the large-sized enterprise. eSpace U1980 adopts high reliable design including dual main control boards backup in a single device, power supply backup, dual-device redundancy backup and local regeneration. eSpace U1980 provides large-capacity media resources and rich ports. It supports a maximum of 320 meeting and 960 participants and each meeting have 120 participants at most. It also supports a maximum of 30 E1 or 20 T1 for digital trunk access.

    Quick Specs

    Figure 1 shows the appearance of the U1981 unified gateway.

      U1981 unified gateway Appearance

    Table 1 shows the Quick Specs.

    Product Code

    U18Z02ACFM

    Part Number

    02359941

    Product Series

    eSpace U1981(CRS V3)

    Description

    eSpace U1981 AC Integrated Frame

    Attributes

    Hardware

    Category

    Hardware

    Product Line

    Unified Communications and Collaboration

    Product Family

    Unified Communications

    UOM

    PCS

    Pack Weight(kg)

    10.1

    Pack Volume(m^3)

    0.0513

    Pack Dimension (D*W*H mm)

    600*450*190

    Net Dimension (D*W*H mm)

    310*442*86

    Typic Power(W)

    23

    Product Details

    Figure 2 shows the front panel of U1981 unified gateway.

    front panel of U1981 unified gateway

    Note:

    Fan tray assembly

    Interface board

    Interface board

    Main control board

    Power supply

    Mounting ear

    Get more information

    Do you have any question about the U18Z02ACFM

    Contact us now via Live Chat or [email protected].

    Quality Certifications

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

    Huawei U18Z02ACFM Specification

    eSpace U1981 Specifications

    User capacity per U1981

    A maximum of 10,000 users (including 160 directly-connected analog phone users)

    Terminals supported

    Analog phone, IP phone, video phone, and soft terminal

    Trunk ports

    A maximum of 60 FXO ports, 12 E1/T1 ports, and 20 BRI ports

    Signaling protocols

    PRI, QSIG, SS7, R2, and SIP

    Codecs

    G.711a/μ, G.729a/b/ab, iLBC, and G.722/G.722.1/G.722.2

    Conference capacity

    A maximum of 360 participants
    A maximum of 120 conferences, with a maximum of 60 participants per conference

    Built-in voice mail

    30 channels concurrently
    Built-in 16G SD storage card

    Power supply

    AC: 100–240 V AC, 50/60 Hz
    DC: –38.4 to –60 V DC, typical value: –48 V DC
    Two power modules in 1+1 backup mode

    Power consumption

    220 W (in full configuration)

    Dimensions (H x W x D)

    Standard 19-inch 2U subrack
    86.1 mm x 442 mm x 310 mm

    Weight

    10 kg (in full configuration)

    Environment

    Storage temperature: –40°C to +70°C
    Long-term operating temperature: 0°C to 45°C
    Short-term operating temperature: –5°C to +55°C
    Operating humidity: 5% to 95% relative humidity (RH), no condensing
    Air-filtration systems should be deployed in the operating environment. Air-borne dust potency should be less than 180 mg/m³.

    System reliability

    ≥ 99.999%
    Mean time between failure (MTBF): 30 years

    Manageability

    Centralized/Remote device management, signaling tracing, resource management, and alarm management

    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 accessories are available for the U18Z02ACFM?

    Accessories include power supplies, additional network interface cards, and mounting brackets designed for the eSpace U1900 Series.

    How does the U18Z02ACFM compare to similar products?

    The U18Z02ACFM stands out for its integrated access functionalities, high scalability, and overall robust performance in enterprise environments.

    Is the U18Z02ACFM easy to manage?

    Yes, the U18Z02ACFM features a user-friendly web-based interface and supports remote management, making it easy to monitor and configure.

    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
    Download
    Model Datasheet