B-EX4300-48MP-5S-E Technical Specifications
Juniper Networks EX Series EX4300-48MP Switch 48 Ports Managed Rack Mountable
Manufacturer :Netscreen
Brand :Juniper, Juniper Networks
Product Line :Juniper Networks EX Series
Model :EX4300-48MP
Kit :E-Rate Bundle
Packaged Quantity :1
Chassis
Airflow Direction :Front to back airflow
Processor
Installed Qty :1
Manufacturer :Intel
Clock Speed :2.2 GHZ
RAM
Installed Size :8 GB
Flash Memory
Installed Size :64 GB, 64 GB
Performance
Performance :Throughput: 714 Mpps, Switching capacity: 960 Gbps
Capacity
Capacity :Multiple Spanning Tree Protocol instances: 64, ARP entries: 64000, Virtual interfaces (VLANs): 4093, VLAN Spanning Tree Protocol instances: 510, IPv6 routes: 15000, IPv4 routes: 32000, Maximum of neighboring networks: 32000
Networking
Type :Switch
Subcategory :Network hubs and switches
Subtype :10 Gigabit Ethernet
Form Factor :Rack-mountable
Stackable :Stackable
Max Units In A Stack :10
Ports Qty :48
Advanced Switching :Layer 3
Routing Protocol :OSPF, RIPng, IGMPv2, IGMPv3, MPLS, OSPFv3, Static IPv4 routing, Static IPv6 routing, Bidirectional Forwarding Detection (BFD), CIDR, VRRP, PIM-SSM, IGMP, PIM-DM, BGP, VRRPv3, PIM-SM, RIP-1, RIP-2, IS-IS
MAC Address Table Size :64K entries
Jumbo Frame Support :9216 bytes
Manageable :Yes
Remote Management Protocol :SNMP 1, Telnet, SNMP 3, HTTPS, RMON 9, SNMP 2, RMON 2, SSH-2, RMON 1, CLI, SSH, HTTP, RMON 3
Power Over Ethernet (PoE) :PoE+
PoE Budget :1100 watt
Status Indicators :System, Alarm, Link/speed, PoE
Features :Flow control, IPv4 support, VLAN Spanning Tree Protocol (VSTP), DHCP relay, Hot swappable dual fans, Management Information Base (MIB), Multicast Source Discovery Protocol (MSDP), Time Domain Reflectometry (TDR), DHCP proxy, DiffServ support, Temperature sensor, ARP support, Graceful Route Engine Switchover (GRES), sFlow, RARP support, Dynamic ARP Inspection (DAI), Access Control List (ACL) support, Virtual Chassis technology, Redundant hot swappable fans, IPv6 support, Rapid Spanning Tree Protocol (RSTP) support, Tagged VLAN, High Availability, Neighbor Discovery Protocol (NDP), IGMP snooping, Spanning Tree Protocol (STP) support, DHCP snooping, Auto-uplink (auto MDI/MDI-X), NTP time synchronization, ASIC VPN, Virtual Routing and Forwarding (VRF), DHCP client, Strict Priority (SP), Trivial File Transfer Protocol (TFTP) support, BOOTP support, Energy Efficient Ethernet, Weighted Random Early Detection (WRED), DDos attack prevention, LLDP support, Store and forward, Quality of Service (QoS), Deficit Weighted Round Robin (DWRR), MLD snooping, Per-VLAN Spanning Tree Plus (PVST+), VLAN support, DHCP server, Link Aggregation Control Protocol (LACP), Redundant trunk group (RTG), Multiple Spanning Tree Protocol (MSTP) support, Captive Portal, Front to back airflow, DoS attack prevention, Class of Service (CoS), SNTP support
Compliant Standards :IEEE 802.3, IEEE 802.3ab, IEEE 802.3ba, IEEE 802.3bz, IEEE 802.1ae, IEEE 802.3at, IEEE 802.3af, IEEE 802.3u, IEEE 802.1p, IEEE 802.3ah, IEEE 802.1s, IEEE 802.3az, IEEE 802.3ae, IEEE 802.1w, IEEE 802.1D, IEEE 802.3x, IEEE 802.1Q, IEEE 802.3ad (LACP), ITU-T G.8032, IEEE 802.3z, IEEE 802.1x, IEEE 802.1ab (LLDP), IEEE 802.1ak
Ports
Qty :24
Type :10/100/1000
Ports (2nd)
Qty :24
Type :100/1000/2.5G/5G/10GBase-T (PoE++)
Expansion Slots
Expansion Slots :1 (total) / 1 (free) x expansion slot
Interface Provided
Interfaces :1 x mini-USB management, 24 x 1000Base-T RJ-45 PoE++ – 95 W, 24 x 10GBase-T RJ-45 PoE++ – 95 W
Power Device
Type :Internal power supply
Hot-Plug :Hot-plug
Power Redundancy :Optional
Power Redundancy Scheme :1+1 (with optional power supply)
Installed Qty :0
Max Supported Qty :2
Miscellaneous
Color Category :Gray
Manufacturer Selling Program :E-Rate program
Height (Rack Units) :1
Encryption Algorithm :MD5, TLS, TTLS, PEAP
Authentication Method :RADIUS, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP), TACACS+
Compliant Standards :TUV GS, UL 60950-1, VCCI Class A, GR-1089-CORE, EN55024, FCC CFR47 Part 15, IEC 60950-1, ISO 7779, EN 55022 Class A, EMC, EN 60950-1, cUL, EN 300 386, CAN/CSA-C22.2 No. 60950-1, NEBS, CISPR 22 Class A, RoHS 6/6, ICES-003 Class A, EN 60950-1:2006
Dimensions & Weight
Width :17.4 inch
Depth :18.4 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)
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