ACX5448-M-AC-AFO, Juniper ACX5448 Router, 44xSFP+/6xQSFP28/MACSec

  • Brand: Juniper
  • Model: ACX5448-M-AC-AFO
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    Overview

    Juniper ACX5448-M-AC-AFO Overview

    The Juniper ACX5448-M-AC-AFO is a carrier-grade aggregation router designed for high-density metro and edge deployments. It delivers 2.16 Tbps switching capacity and a 1.2 Bpps forwarding rate across 44 SFP+/SFP and 6 QSFP28 ports, ideal for scale-out service provider and large enterprise networks. Built-in MACsec secures traffic at line rate, while redundant AC power supplies, redundant fans, and front-to-back airflow enhance availability in constrained data center or POP environments. Basic Layer 2 and IGP software are included, with advanced features available via separate subscription.

    Product Highlights

    2.16 Tbps
    Total Fabric
    1.2 Bpps
    Wire-Speed
    50 Ports
    Dense I/O

    Product Applications Scenarios

    Service Providers
    The ACX5448-M-AC-AFO aggregates high-density 10GbE and 100GbE uplinks with MACsec, simplifying metro edge routing and reducing footprint while maintaining carrier-grade resiliency for transport and access networks.
    Enterprise Network
    As a core or aggregation router, it delivers 2.16 Tbps switching and advanced IGP routing, enabling large enterprises to consolidate multiple distribution layers and cut network complexity and OPEX significantly.
    Cloud Services
    High forwarding performance and 44 SFP+ access ports make it suitable for cloud on-ramp and interconnect roles, improving east-west throughput and supporting scalable multi-tenant services at the edge.

    Product Features Comparison

      Juniper Juniper Juniper Juniper
    Model Juniper ACX5448-M-AC-AFO Juniper ACX1100-AC Juniper ACX5448-H-A-AC-AFI Juniper ACX5448-DC-AFI
    Brand Juniper Juniper Juniper Juniper
    Routing Throughput n/a n/a n/a n/a
    Interface Configuration 44 × SFP+/SFP ports, 6 × QSFP28 ports Interfaces: 8 × GE RJ45, 4 × GE combo (SFP or RJ45) Port Configuration: 48 x 1GbE/10GbE and 4 x 100GbE Port configuration: 48 × SFP+/SFP ports, 4 × QSFP28 ports
    Supported Protocol Basic Layer 2 software and IGP only (no MPLS) Operating System: Junos OS Included Features: Layer 2 features, IGP; MPLS Support: No right to use; VRF Support: No right to use; BGP Support: No right to use Network Protocols: IPv4, IPv6, OSPF, BGP, MPLS
    VPN Capability n/a n/a n/a n/a
    Integrated Features MACsec: Supported; Fans: Redundant; Power supplies: Redundant AC; Management: CLI, Web UI, SNMP Product Type: Universal Access Router; Synchronization: SyncE, IEEE 1588v2; Temperature Hardened: Yes; Cooling: Passive cooling; Power Supply: Redundant AC power supply Included Ports: 24 x 10GbE ports, 2 x 100GbE ports, all 1GbE, 25GbE and 40GbE ports; Layer 2 Features: Included; IGP Features: Included Fan configuration: Redundant fans; Licensing: Feature Right to Use (RTU) must be ordered separately; Jumbo frames: Supported; QoS: Supported; Security features: MACsec, IEEE 802.1X; Management: SNMP, CLI, Web

    Optional Add-ons

    Model Number Description
    JNP-ACX-AC-PSU Juniper AC power supply module for ACX5400 series routers, providing redundant AC input.
    JNP-SFP-10G-LR Juniper 10GBASE-LR SFP+ optical transceiver for long-range fiber uplinks on ACX5448-M-AC-AFO.
    JNP-QSFP-100G-SR4 Juniper 100G QSFP28 SR4 transceiver for short-range 100GbE aggregation on QSFP28 ports.

    Quality Certifications

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

    Juniper ACX5448-M-AC-AFO Specification

    Model
    ACX5448-M-AC-AFO
    Brand
    Juniper
    Ports
    44 × SFP+/SFP ports, 6 × QSFP28 ports
    MACsec
    Supported
    Fans
    Redundant
    Power supplies
    Redundant AC
    Airflow
    Front to back
    Software
    Basic Layer 2 software and IGP only (no MPLS)
    Software subscription
    Must be ordered separately
    Dimensions (H × W × D)
    1.72 × 17.4 × 18.1 in
    Power consumption
    400 W typical
    Operating temperature
    0 °C to 45 °C
    Storage temperature
    -40 °C to 70 °C
    Relative humidity
    5% to 95% (non-condensing)
    Acoustic noise
    Under 65 dB
    Compliance
    RoHS, FCC Class A
    Management
    CLI, Web UI, SNMP
    Switching capacity
    2.16 Tbps
    Forwarding rate
    1.2 Bpps
    Maximum VLANs
    4094

    Get more information

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    Quality Certifications

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