Manufacturer :Netscreen
Brand :Juniper, Juniper Networks
Product Line :Juniper Networks EX Series
Model :EX4300-48T
Packaged Quantity :1
Chassis
Airflow Direction :Back to front 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 :Throughput: 369 Mpps, Switching capacity: 496 Gbps
Capacity
Capacity :Virtual interfaces (VLANs): 4093, IPv4 routes: 32000, Maximum of neighboring networks: 20000, IPv6 routes: 18000, VLAN Spanning Tree Protocol instances: 510, ARP entries: 64000, Multiple Spanning Tree Protocol instances: 64
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 :PIM-DM, CIDR, VRRP, Static IPv4 routing, RIPng, RIP-1, IGMPv3, IS-IS, OSPFv3, RIP-2, BGP, Bidirectional Forwarding Detection (BFD), Static IPv6 routing, VRRPv3, OSPF, PIM-SM, MPLS, PIM-SSM, IGMP, IGMPv2
MAC Address Table Size :64K entries
Jumbo Frame Support :9216 bytes
Manageable :Yes
Remote Management Protocol :RMON 9, HTTP, SNMP 1, RMON 3, CLI, SSH-2, SSH, SNMP 2, RMON 1, SNMP 3, HTTPS, Telnet, RMON 2
Status Indicators :LCD display
Features :Trivial File Transfer Protocol (TFTP) support, Virtual Routing and Forwarding (VRF), DoS attack prevention, Virtual Chassis technology, SNTP support, Strict Priority (SP), Dynamic ARP Inspection (DAI), DHCP snooping, BOOTP support, Access Control List (ACL) support, DHCP relay, DHCP proxy, High Availability, Link Aggregation Control Protocol (LACP), Neighbor Discovery Protocol (NDP), ASIC VPN, MLD snooping, Spanning Tree Protocol (STP) support, VLAN Spanning Tree Protocol (VSTP), sFlow, LLDP support, Back to front airflow, Multicast Source Discovery Protocol (MSDP), Deficit Weighted Round Robin (DWRR), Quality of Service (QoS), Temperature sensor, Time Domain Reflectometry (TDR), DHCP server, IPv4 support, Rapid Spanning Tree Protocol (RSTP) support, Per-VLAN Spanning Tree Plus (PVST+), IPv6 support, IGMP snooping, DHCP client, NTP time synchronization, Hot swappable dual fans, DDos attack prevention, Tagged VLAN, Multiple Spanning Tree Protocol (MSTP) support, Flow control, ARP support, Captive Portal, DiffServ support, Weighted Random Early Detection (WRED), Store and forward, VLAN support, Management Information Base (MIB), RARP support, Redundant hot swappable fans, Energy Efficient Ethernet, Redundant trunk group (RTG), Graceful Route Engine Switchover (GRES), Class of Service (CoS), Auto-uplink (auto MDI/MDI-X)
Compliant Standards :IEEE 802.3u, IEEE 802.1Q, IEEE 802.1ae, IEEE 802.3z, IEEE 802.1w, ITU-T G.8032, IEEE 802.3ab, IEEE 802.3az, IEEE 802.1ab (LLDP), IEEE 802.3ba, IEEE 802.3ah, IEEE 802.1ak, IEEE 802.1p, IEEE 802.1s, IEEE 802.1D, IEEE 802.3, IEEE 802.3ad (LACP), IEEE 802.3x, IEEE 802.1x, IEEE 802.3ae
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 :4 x QSFP+ uplink, 48 x 1000Base-T RJ-45
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 :350 watt
Nominal Voltage :AC 120/230 V
Frequency Required :50/60 hertz
Miscellaneous
Color Category :Gray
TAA Compliant :Yes
Height (Rack Units) :1
Encryption Algorithm :TLS, TTLS, MD5, PEAP
Authentication Method :Extensible Authentication Protocol (EAP), TACACS+, Secure Shell v.2 (SSH2), RADIUS
Compliant Standards :GR-1089-CORE, EN55022 Class A, ISO 7779, cUL, RoHS 6/6, NEBS, TUV GS, EMC, IEC 60950-1, CISPR 22 Class A, CAN/CSA C22.2 No. 60950-1, EN 60950-1, ICES-003 Class A, EN 60950-1:2006, UL 60950-1, EN 300386, FCC CFR47 Part 15, EN55024, VCCI Class A, 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)
