ACX5448-M-DC-AFO-T, Juniper ACX5400 Router, 48 MACSEC SFP+/4 QSFP28/Redundant DC PS

  • Brand: Juniper
  • Model: ACX5448-M-DC-AFO-T
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    Overview

    Juniper ACX5448-M-DC-AFO-T Overview

    The Juniper ACX5448-M-DC-AFO-T is a carrier-grade router designed for high-density metro and aggregation networks. It features 48 MACsec-capable SFP+/SFP ports and 4 QSFP28 uplinks, delivering up to 1.2 Tbps forwarding performance and 2.4 Tbps switching capacity for demanding service provider and large enterprise environments. Redundant DC power supplies and redundant fans with front-to-back airflow enhance availability in harsh, extended-temperature deployments from -40 °C to +65 °C.

    Product Highlights

    1.2 Tbps
    Throughput
    48
    MACsec
    400W
    DC Power

    Product Applications Scenarios

    Service Providers
    High-density 10G and 100G ports with MACsec secure metro aggregation, reducing backbone footprint and simplifying POP design for regional carriers.
    Data Center
    Delivers 1.2 Tbps forwarding to handle spine-leaf interconnects, cutting oversubscription and improving east-west traffic for modern data centers.
    Edge & IoT
    Extended temperature range and DC power make it ideal for rugged edge PoPs, aggregating dense IoT traffic with secure, low-latency forwarding.

    Product Features Comparison

      Juniper Juniper Juniper Juniper
    Model Juniper ACX5448-M-DC-AFO-T Juniper ACX7100-48L-AC-AI Juniper ACX5448-M-DC-AFO Juniper ACX5448-A-DC-AFO
    Brand Juniper Juniper Juniper Juniper
    Routing Throughput n/a Forwarding Performance: Up to 2 Tbps Max Switching Capacity: TBD n/a
    Interface Configuration SFP+/SFP ports: 48; QSFP28 ports: 4 Port Types: 48 x SFP56, 6 x QSFP56-DD; Port Configuration: Multi-rate ports Number of SFP+/SFP Ports: 44; Number of QSFP28 Ports: 6 Port Configuration: 48 x 1GE/10GE and 4 x 100GE
    Supported Protocol n/a Layer Support: Layer 2 and Layer 3 Software Features: Basic L2, IGP only (no MPLS) Layer 2 Features: Included; Interior Gateway Protocol: Included; MPLS: Not included; VRF: Not included; BGP: Not included
    VPN Capability n/a n/a n/a n/a
    Integrated Features MACsec capability: Yes; Fans: Redundant; Power supplies: Redundant DC; Feature right to use: Must be ordered separately; Compliance: TAA Management: CLI, SNMP, RMON; Packet Buffer: 32 MB per port; Flash Memory: 16 GB; DRAM: 8 GB; MAC Address Table Size: 32,000 entries; VLANs Supported: 4,094 VLANs; MTBF: 500,000 hours MACsec: Yes; Fan Redundancy: Yes; Power Supply Type: DC; Power Supply Redundancy: Yes; Airflow Direction: Front to Back; Software Features: Basic L2, IGP only (no MPLS); Software Subscription: Must be ordered separately; Compliance: TBD Product Series: ACX5448; Power Supply: DC; Airflow: Front to back; Port Configuration: 48 x 1GE/10GE and 4 x 100GE; Total 10GE Ports: 48; Total 100GE Ports: 4; 1GE Ports Availability: All; 25GE Ports Availability: All; 40GE Ports Availability: All; Layer 2 Features: Included; Interior Gateway Protocol: Included; Forwarding Information Base (FIB): Up to 256K; MPLS: Not included; VRF: Not included; BGP: Not included; Specifications Title: Juniper ACX5448-A-DC-AFO Specifications

    Optional Add-ons

    Model Number Description
    JNP-QSFP-100G-LR4 Juniper 100G QSFP28 LR4 optical transceiver for long-reach uplinks on ACX5448 series routers
    JNP-SFP-10G-SR Juniper 10G SFP+ SR multimode fiber module for high-density short-range access ports
    JNP-ACX5K-DC-PSU Juniper redundant DC power supply module for ACX5400 family to enhance power resilience

    Quality Certifications

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

    Juniper ACX5448-M-DC-AFO-T Specification

    Model
    ACX5448-M-DC-AFO-T
    Brand
    Juniper
    MACsec capability
    Yes
    SFP+/SFP ports
    48
    QSFP28 ports
    4
    Fans
    Redundant
    Power supplies
    Redundant DC
    Airflow
    Front to back
    Feature right to use
    Must be ordered separately
    Compliance
    TAA
    Dimensions (H x W x D)
    44 mm x 440 mm x 620 mm
    Operating temperature
    -40 °C to +65 °C
    Storage temperature
    -40 °C to +70 °C
    Relative humidity
    5% to 95%, non-condensing
    Maximum power consumption
    400 W
    Management ports
    1 x RJ-45 Ethernet, 1 x RJ-45 console
    Forwarding performance
    Up to 1.2 Tbps
    Switching capacity
    Up to 2.4 Tbps
    RAM
    8 GB
    Flash
    16 GB
    MTBF
    Over 300,000 hours

    Get more information

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    Quality Certifications

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