Detail overview

Juniper Networks Ex4300-48p Ex Series Switch - 48 Ports - L3 - 10/100/1000 Base-t Poe+ - Managed - Stackable :

Key Features :

Device Type : Switch - 48 Ports - L3 - Managed - Stackable

Enclosure Type : Front To Back Airflow Rack-mountable 1u

Subtype : Gigabit Ethernet

Ports : 48 X 10/100/1000 (poe+) + 4 X 40 Gigabit Qsfp+

Power Over Ethernet (poe) : Poe+

Poe Budget : 900 W

Performance : Switching Capacity: 496 Gbps Throughput: 369 Mpps

Capacity : Virtual Interfaces (vlans): 4093 Vlan Spanning Tree Protocol Instances: 510 Multiple Spanning Tree Protocol Instances: 64 Arp Entries: 64000 Ipv4 Routes: 32000 Maximum Of Neighboring Networks: 20000 Ipv6 Routes: 18000

Mac Address Table Size : 64k Entries

Jumbo Frame Support : 9216 Bytes

Max Units In A Stack : 10

Routing Protocol : Ospf, Is-is, Rip-1, Rip-2, Bgp, Igmpv2, Igmp, Vrrp, Pim-sm, Pim-dm, Igmpv3, Ospfv3, Pim-ssm, Static Ipv4 Routing, Static Ipv6 Routing, Ripng, Mpls, Bidirectional Forwarding Detection (bfd), Vrrpv3, Cidr

Remote Management Protocol : Snmp 1, Snmp 2, Rmon 1, Rmon 2, Rmon 3, Rmon 9, Telnet, Snmp 3, Http, Https, Ssh, Ssh-2, Cli

Encryption Algorithm : Md5, Tls, Peap, Ttls

Authentication Method : Radius, Tacacs+, Secure Shell V.2 (ssh2), Extensible Authentication Protocol (eap)

Features : Flow Control, Bootp Support, Rarp Support, Arp Support, Vlan Support, Auto-uplink (auto Mdi/mdi-x), Igmp Snooping, Dos Attack Prevention, Diffserv Support, Store And Forward, Ipv6 Support, High Availability, Asic Vpn, Sntp Support, Ddos Attack Prevention, Weighted Random Early Detection (wred), Sflow, Spanning Tree Protocol (stp) Support, Rapid Spanning Tree Protocol (rstp) Support, Multiple Spanning Tree Protocol (mstp) Support, Dhcp Snooping, Trivial File Transfer Protocol (tftp) Support, Access Control List (acl) Support, Quality Of Service (qos), Dhcp Server, Mld Snooping, Dhcp Proxy, Dynamic Arp Inspection (dai), Temperature Sensor, Redundant Trunk Group (rtg), Time Domain Reflectometry (tdr), Virtual Chassis Technology, Graceful Route Engine Switchover (gres), Per-vlan Spanning Tree Plus (pvst+), Ipv4 Support, Deficit Weighted Round Robin (dwrr), Hot Swappable Dual Fans, Lldp Support, Dhcp Relay, Link Aggregation Control Protocol (lacp), Dhcp Client, Energy Efficient Ethernet, Management Information Base (mib), Virtual Routing And Forwarding (vrf), Neighbor Discovery Protocol (ndp), Vlan Spanning Tree Protocol (vstp), Ntp Time Synchronization, Redundant Hot Swappable Fans, Class Of Service (cos), Strict Priority (sp), Tagged Vlan, Captive Portal, Multicast Source Discovery Protocol (msdp)

Compliant Standards : Ieee 802.3, Ieee 802.3u, Ieee 802.3z, Ieee 802.1d, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3af, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.1w, Ieee 802.1x, Ieee 802.3ae, Ieee 802.1s, Ieee 802.3ah, Ieee 802.1ae, Ieee 802.1ab (lldp), Ieee 802.1ak, Ieee 802.3at, Ieee 802.3az, Ieee 802.3ba, Itu-t G.8032

Processor : 1 Powerpc: 1.5 Ghz

Ram : 2 Gb

Flash Memory : 2 Gb

Built-in Devices : Status Lcd

Status Indicators : Lcd Display

Expansion / Connectivity :

Interfaces : 48 X 1000base-t Rj-45 30 W 4 X Qsfp+ Uplink

Expansion Slots : 1 (total) / 1 (free) X Expansion Slot

Installed Modules Qty (max) : 0 (installed) / 1 (max)

Power :

Power Device : Internal Power Supply - Hot-plug

Installed Qty : 1

Max Supported Qty : 2

Power Redundancy : Optional

Power Redundancy Scheme : 1+1 (with Optional Power Supply)

Power Provided : 1100 Watt

Voltage Required : Ac 120/230 V (50/60 Hz)

Condition : Refurbished
Availability : In Stock
Our Warranty : 30 Days