Model EX3400-48T-AFI

    Juniper EX Series EX3400-48T - switch - 48 ports - managed - rack-mountable

    Specs

    General

    • Subtype
      Gigabit Ethernet
    • Ports
      48 x 10/100/1000 + 4 x Gigabit SFP / 10 Gigabit SFP+ + 2 x 40 Gigabit QSFP+
    • Jumbo Frame Support
      9216 bytes
    • Max Units In A Stack
      10
    • Authentication Method
      Extensible Authentication Protocol (EAP), RADIUS, Secure Shell v.2 (SSH2), TACACS+
    • Flash Memory
      2 GB
    • MAC Address Table Size
      32000 entries
    • Max Units In A Stack
      10
    • Authentication Method
      RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
    • Encryption Algorithm
      MD5, TLS, PEAP, TTLS
    • Routing Protocol
      IS-IS, RIP-1, RIP-2, MSDP, static IPv4 routing, static IPv6 routing, RIPng, CIDR
    • Jumbo Frame Support
      9216 bytes
    • Manufacturer
      Juniper Networks, Inc.

    Networking

    • MAC Address Table Size
      32000 entries
    • Subcategory
      network hubs and switches
    • Subtype
      Gigabit Ethernet
    • Form Factor
      rack-mountable
    • Type
      Switch
    • Stackable
      stackable
    • Max Units In A Stack
      10
    • Advanced Switching
      Layer 3
    • Features
      ARP support, Access Control List (ACL) support, BOOTP support, Cable Diagnostics Function, Captive Portal, Class of Service (CoS), DHCP client, DHCP proxy, DHCP relay, DHCP server, DHCP snooping, DiffServ Code Point (DSCP) support, DiffServ support, DoS attack prevention, Dynamic ARP Inspection (DAI), Energy Efficient Ethernet, Graceful Route Engine Switchover (GRES), ICMP Router Discovery Protocol (IRDP), IP Precedence, IPv6 support, Internet Control Message Protocol (ICMP), MACsec support, Management Information Base (MIB), Multiple Spanning Tree Protocol (MSTP) support, Multiple VLAN Registration Protocol (MVRP), NTP time synchronization, Neighbor Discovery Protocol (NDP), Non-Stop Bridging (NSB), Non-Stop Routing (NSR), Per-VLAN Spanning Tree Plus (PVST+), Quality of Service (QoS), RARP support, Rapid Spanning Tree Protocol (RSTP) support, Redundant trunk group (RTG), SNTP support, Smoothed Deficit Weighted Round Robin (SDWRR), Spanning Tree Protocol (STP) support, Strict Priority (SP), VLAN Spanning Tree Protocol (VSTP), VLAN support, Virtual Chassis technology, Virtual Route Forwarding-Lite (VRF-Lite), Zero Touch Auto Provisioning, auto-uplink (auto MDI/MDI-X), back to front airflow, port mirroring, sFlow, store and forward, system log, tagged VLAN, temperature sensor
    • Compliant Standards
      ANSI/TIA-1057, IEEE 802.1BR, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab (LLDP), IEEE 802.1ad, IEEE 802.1ae, IEEE 802.1ag, IEEE 802.1ak, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3u, IEEE 802.3z
    • Jumbo Frame Support
      9216 bytes
    • Ports Qty
      48
    • Manageable
      Yes
    • Routing Protocol
      CIDR, IS-IS, MSDP, RIP-1, RIP-2, RIPng, static IPv4 routing, static IPv6 routing
    • Remote Management Protocol
      CLI, HTTP, HTTPS, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 1, SNMP 2c, SNMP 3, SSH, TFTP, Telnet

    Power Device

    • Power Provided
      150 Watt
    • Nominal Voltage
      AC 120/230 V
    • Power Consumption Operational
      120 Watt
    • Type
      internal power supply
    • Hot-Plug
      hot-plug

    Camera

    • Installed Size
      2 GB

    Power

    • Installed Qty
      1 (installed) / 2 (max)
    • Power Redundancy
      optional
    • Power Redundancy Scheme
      1+1 (with optional power supply)
    • Max Supported Qty
      2

    Processor

    • Installed Qty
      1
    • Clock Speed
      1 GHz

    Miscellaneous

    • Encryption Algorithm
      MD5, PEAP, TLS, TTLS
    • Height (Rack Units)
      1 m
    • Color Category
      gray

    Interface Provided

    • Qty
      1, 2, 4, 48
    • Comments
      management, uplink/stacking

    Environmental Parameters

    • Humidity Range Storage
      0 - 95% (non-condensing)
    • Min Storage Temperature
      -40 °F
    • Max Storage Temperature
      158 °F
    • Min Operating Temperature
      32 °F
    • Max Operating Temperature
      113 °F
    • Humidity Range Operating
      10 - 85% (non-condensing)

    Header

    • Brand
      Juniper
    • Product Line
      Juniper EX Series
    • Model
      EX3400-48T
    • Packaged Quantity
      1
    • Compatibility
      PC

    Dimensions & Weight

    • Width
      17.2 in
    • Depth
      13.8 in
    • Height
      1.7 in
    • Weight
      13.45 lbs

    Ports

    • Type
      10/100/1000
    • Qty
      48

    Performance

    • Type
      switching capacity (64-byte packet size), throughput
    • Value
      250 Mpps, 336 Gbps

    Ports (2nd)

    • Type
      Gigabit SFP / 10 Gigabit SFP+
    • Qty
      4

    Ports (3rd)

    • Type
      40 Gigabit QSFP+
    • Qty
      2

    Capacity

    • Type
      ACL entries, ARP entries, IGMP snooping entries, IPv4 hosts, IPv4 routes (Multicast), IPv6 hosts, IPv6 routes (Multicast), LAG groups, Multiple Spanning Tree Protocol instances, QoS hardware queues per port, VLAN Spanning Tree Protocol instances, maximum member ports per LAG, maximum of neighboring networks, virtual interfaces (VLANs)
    • Value
      1000, 12, 128, 1500, 16, 18000, 2000, 36000, 4000, 4093, 510, 64, 8000

    Service & Support

    • Type
      limited lifetime warranty

    Service & Support Details

    • Type
      limited warranty
    • Full Contract Period
      lifetime

    General

    • Manufacturer
      Juniper Networks, Inc.