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SSR1L12S, Huawei SSR1 Series Switch Board, 16xE1/T1 120 Ohm/Electrical Interface/High-density

  • Brand: Huawei
  • Model: SSR1L12S
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    SSR1L12S, Huawei SSR1 Series Switch Board, 16xE1/T1 120 Ohm/Electrical Interface/High-density

    SSR1L12S, Huawei SSR1 Series Switch Board, 16xE1/T1 120 Ohm/Electrical Interface/High-density

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    Overview
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    Overview

    Huawei SSR1L12S Overview

    The Huawei SSR1L12S is a carrier-grade switch board designed for multi-service transmission in telecom and enterprise edge networks. This high-density plug-in card provides 16 electrical E1/T1 interfaces over RJ48 connectors, supporting 120 Ohm impedance for reliable TDM access in Asia, Europe, Africa, and North America. Operating from a -48V DC plant (48V DC nominal) with low 12W consumption and MTBF over 100,000 hours, it suits distributors, system integrators, and end users needing stable legacy voice and leased-line aggregation.

    Product Highlights

    16
    E1/T1 Ports
    12W
    Low Power
    100,000h
    High MTBF

    Product Applications Scenarios

    Service Providers
    The SSR1L12S aggregates legacy E1/T1 circuits into modern transport, simplifying backhaul and cutting O&M costs by up to 25% in regional POPs and access sites.
    Enterprise Network
    Enterprises use the SSR1L12S to terminate leased E1/T1 lines for voice and data, improving reliability while reducing rack space and energy usage in branches.
    Public Infrastructure
    Public utilities and transport operators deploy the SSR1L12S to carry critical TDM control traffic, extending system life and minimizing migration risk and downtime.

    Product Features Comparison

    Huawei Cisco Arista Cisco
    Model SSR1L12S, Huawei SSR1 Series Switch Board, 16xE1/T1 120 Ohm/Electrical Interface/High-density WS-C3650-48FQ-L, Cisco Catalyst 3650 Switch, 48×Full PoE/4×10G Uplink/LAN Base Arista DCS-7010T-48-DC-F Cisco 4900M Switch, 2×X2 10GE Ports, Hot-swappable, No Fan & PSU
    Brand Huawei Cisco Arista Cisco
    Port Configuration n/a 48 x 10/100/1000 (PoE+) + 4 x 10G SFP 48 × 1 Gigabit Ethernet RJ45; 4 × 10 Gigabit Ethernet SFP+ 8 x 10GE X2
    Switching Capacity n/a 176Gbps 176 Gbps 320 Gbps
    Forwarding Rate n/a 130.95Mpps 132 Mpps 250 Mpps
    PoE Budget n/a 775W n/a n/a
    Stacking Capability n/a Maximum stacking number 9; Stack bandwidth 160Gbps n/a n/a

    Optional Add-ons

    Model Number Description
    SSN3EGS218 Huawei SSN3EGS Series Ethernet switching processing board for additional Gigabit uplink capacity
    ES0D0G48SA00 Huawei 48×100/1000BASE-X SFP switch interface card to expand optical aggregation for SSR1 platforms
    S5300-52P-LI-DC Huawei S5300 DC -48V access switch to terminate SSR1L12S E1/T1 backhaul into enterprise Ethernet

    Quality Certifications

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

    Huawei SSR1L12S Specification

    Model
    SSR1L12S
    Brand
    Huawei
    Interface Type
    Electrical
    Number of Ports
    16
    Supported Standards
    E1/T1
    Impedance
    120 Ohm
    Mounting Type
    Plug-in Card
    Dimensions (HxWxD)
    30mm x 200mm x 150mm
    Input Voltage
    48V DC
    Power Consumption
    12W
    Operating Temperature
    5掳C to 45掳C
    Storage Temperature
    40掳C to 70掳C
    Relative Humidity
    5% to 95% (non-condensing)
    Compliance & Certifications
    CE, FCC
    Connector Type
    RJ48
    Transmission Rate
    2.048Mbps (E1) / 1.544Mbps (T1)
    LED Indicators
    Power, Status, Activity
    Installation
    Easy plug and play
    MTBF
    Over 100,000 hours
    Product Use
    Multi-service transmission and networking

    Get more information

    Discover unbeatable prices and fast shipping for the SSR1L12S, Huawei SSR1 Series Switch Board, 16xE1/T1 120 Ohm/Electrical Interface/High-density . Access the detailed SSR1L12S, Huawei SSR1 Series Switch Board, 16xE1/T1 120 Ohm/Electrical Interface/High-density 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].

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    Q&A

    Questions & Answers

    What accessories are available for the SSR1L12S?

    Available accessories include E1/T1 cables, interface converters, and mounting brackets specific to Huawei products.

    How does the SSR1L12S compare with other Huawei switching boards?

    The SSR1L12S offers robust performance and high compatibility, making it a competitive choice among other Huawei switching boards in the same category.

    What maintenance is required for the SSR1L12S?

    Regular maintenance involves keeping the firmware updated, checking for physical damage, and ensuring optimal operating conditions for the SSR1L12S.

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