EX4300-48T-AFI Juniper Networks EX Series EX4300-48T switch

EX4300-48T-AFI Technical Specifications

Juniper Networks EX Series EX4300-48T switch 48 ports managed rack mountable

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