Refurbished EX4300-48T-DC Juniper Networks EX Series

$1,665.00

The Juniper Networks EX4300 line of Ethernet switch with Virtual Chassis technology combines the carrier-class reliability of modular systems with the economics and flexibility of stackable platforms, delivering a high-performance, scalable solution for data center, campus, and branch office environments.

Refurbished EX4300-48T-DC Juniper Networks EX Series
$1,665.00

Manufacturer :Netscreen

Brand :Juniper, Juniper Networks

Product Line :Juniper Networks EX Series

Model :EX4300-48T

Packaged Quantity :1

Chassis

Airflow Direction :Front to back airflow

Built-in Devices :Status LCD

Installed Devices / Modules Qty :0

Supported Devices / Modules Qty :1

Processor

Type :PowerPC

Installed Qty :1

Clock Speed :1.5 GHZ

RAM

Installed Size :2 GB

Flash Memory

Installed Size :2 GB, 2 GB

Performance

Performance :Switching capacity: 496 Gbps, Throughput: 369 Mpps

Capacity

Capacity :Virtual interfaces (VLANs): 4093, Maximum of neighboring networks: 20000, IPv6 routes: 18000, Multiple Spanning Tree Protocol instances: 64, ARP entries: 64000, VLAN Spanning Tree Protocol instances: 510, IPv4 routes: 32000

Networking

Type :Switch

Subcategory :Network hubs and switches

Subtype :Gigabit Ethernet

Form Factor :Rack-mountable

Stackable :Stackable

Max Units In A Stack :10

Ports Qty :48

Advanced Switching :Layer 3

Routing Protocol :BGP, RIP-1, IGMPv2, Static IPv6 routing, VRRP, IS-IS, IGMPv3, PIM-DM, IGMP, MPLS, Static IPv4 routing, OSPFv3, PIM-SM, RIP-2, CIDR, VRRPv3, OSPF, RIPng, PIM-SSM, Bidirectional Forwarding Detection (BFD)

MAC Address Table Size :64K entries

Jumbo Frame Support :9216 bytes

Manageable :Yes

Remote Management Protocol :RMON 1, RMON 2, SSH-2, HTTPS, SNMP 2, HTTP, SNMP 3, CLI, SNMP 1, RMON 3, SSH, RMON 9, Telnet

Status Indicators :LCD display

Features :DHCP client, DHCP proxy, Quality of Service (QoS), Virtual Chassis technology, Dynamic ARP Inspection (DAI), Trivial File Transfer Protocol (TFTP) support, Front to back airflow, DHCP relay, Tagged VLAN, RARP support, DHCP server, Captive Portal, Management Information Base (MIB), DoS attack prevention, Virtual Routing and Forwarding (VRF), VLAN Spanning Tree Protocol (VSTP), Graceful Route Engine Switchover (GRES), Weighted Random Early Detection (WRED), Per-VLAN Spanning Tree Plus (PVST+), sFlow, Redundant trunk group (RTG), ASIC VPN, Energy Efficient Ethernet, High Availability, ARP support, Temperature sensor, BOOTP support, Multicast Source Discovery Protocol (MSDP), Hot swappable dual fans, DDos attack prevention, Store and forward, Spanning Tree Protocol (STP) support, SNTP support, Multiple Spanning Tree Protocol (MSTP) support, Class of Service (CoS), Deficit Weighted Round Robin (DWRR), Link Aggregation Control Protocol (LACP), DiffServ support, NTP time synchronization, MLD snooping, Rapid Spanning Tree Protocol (RSTP) support, Neighbor Discovery Protocol (NDP), Time Domain Reflectometry (TDR), IPv4 support, Access Control List (ACL) support, IPv6 support, LLDP support, Flow control, Redundant hot swappable fans, DHCP snooping, VLAN support, Auto-uplink (auto MDI/MDI-X), Strict Priority (SP), IGMP snooping

Compliant Standards :IEEE 802.3ah, IEEE 802.3az, IEEE 802.1w, IEEE 802.3ae, IEEE 802.3, IEEE 802.1Q, IEEE 802.1D, IEEE 802.3x, IEEE 802.1ak, IEEE 802.3u, ITU-T G.8032, IEEE 802.1ab (LLDP), IEEE 802.1x, IEEE 802.3z, IEEE 802.3ab, IEEE 802.3ba, IEEE 802.1s, IEEE 802.3ad (LACP), IEEE 802.1p, IEEE 802.1ae

Ports

Qty :48

Type :10/100/1000

Ports (2nd)

Qty :4

Type :40 Gigabit QSFP+

Expansion Slots

Expansion Slots :1 (total) / 1 (free) x expansion slot

Interface Provided

Interfaces :48 x 1000Base-T RJ-45, 4 x QSFP+ uplink

Power Device

Type :Internal power supply

Hot-Plug :Hot-plug

Power Redundancy :Optional

Power Redundancy Scheme :1+1 (with optional power supply)

Installed Qty :1

Max Supported Qty :2

Power Provided :450 watt

Nominal Voltage :DC 36 – 72 V

Miscellaneous

Color Category :Gray

Height (Rack Units) :1

Encryption Algorithm :TTLS, MD5, PEAP, TLS

Authentication Method :RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)

Compliant Standards :EN55022 Class A, ICES-003 Class A, EN 300386, EN55024, EN 60950-1, CISPR 22 Class A, cUL, EMC, ISO 7779, FCC CFR47 Part 15, IEC 60950-1, VCCI Class A, CAN/CSA C22.2 No. 60950-1, RoHS 6/6, NEBS, GR-1089-CORE, TUV GS, EN 60950-1:2006, UL 60950-1, CAN/CSA-C22.2 No. 60950-1

Dimensions & Weight

Width :17.4 inch

Depth :16.4 inch

Height :1.7 inch

Weight :16.09 lbs

Environmental Parameters

Min Operating Temperature :32 degree Fahrenheit

Max Operating Temperature :113 degree Fahrenheit

Min Storage Temperature :-40 degree Fahrenheit

Max Storage Temperature :158 degree Fahrenheit

Humidity Range Operating :10 – 85% (non-condensing)

Humidity Range Storage :0 – 95% (non-condensing)