B-EX4300-48P-5S-E Juniper EX Series EX4300-48P Switch

B-EX4300-48P-5S-E Technical Specifications

Juniper Networks EX Series EX4300-48P Switch 48 Ports Managed Rack Mountable

Manufacturer :Netscreen
Brand :Juniper, Juniper Networks
Product Line :Juniper Networks EX Series
Model :EX4300-48P
Kit :E-Rate Bundle
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 :Maximum virtual chassis interconnect capacity: 320 Gbps, Throughput: 369 Mpps, Switching capacity (64-byte packet size): 496 Gbps
Capacity
Capacity :Multiple Spanning Tree Protocol instances: 64, ARP entries: 64000, Virtual interfaces (VLANs): 4093, VLAN Spanning Tree Protocol instances: 510, IPv6 routes (Unicast): 15000, IPv4 routes (Multicast): 16000, IPv4 routes (Unicast): 32000, IPv6 routes (Multicast): 16000
Networking
Type :Switch
Subcategory :Network hubs and switches
Subtype :Gigabit Ethernet
Form Factor :Desktop, Rack-mountable
Stackable :Stackable
Max Units In A Stack :10
Ports Qty :48
Advanced Switching :Layer 3
Routing Protocol :RSTP, PIM-SM, MSTP, BGP, RIP-2, PIM-SSM, RIPng, STP, Static IPv6 routing, IS-IS, MLD, IGMPv2, Policy-based routing (PBR), MPLS, VRRPv3, CIDR, MSDP, VRRP, OSPFv2, IGMP, IGMPv3, OSPF, OSPFv3, Bidirectional Forwarding Detection (BFD), Static IPv4 routing, PIM-DM, RIP-1, BGP for IPv6
MAC Address Table Size :64K entries
Jumbo Frame Support :9216 bytes
Manageable :Yes
Remote Management Protocol :TACACS+, Telnet, RMON 3, CLI, RSTP, NTP, SNMP 3, RMON 2, TFTP, RADIUS, HTTPS, HTTP, SSH-2, DHCP, SNMP 1, RMON 9, RMON 1, SNMP 2c
Power Over Ethernet (PoE) :PoE+
PoE Budget :900 watt
Features :Multiple Spanning Tree Protocol (MSTP) support, Strict Priority (SP), Class of Service (CoS), MACsec support, Authentication, Authorization and Accounting (AAA), DiffServ Code Point (DSCP) support, Temperature sensor, Secure Copy (SCP), Spanning Tree Protocol (STP) support, Access Control List (ACL) support, DHCP snooping, Port mirroring, NTP time synchronization, Redundant hot swappable fans, Per-VLAN Spanning Tree Plus (PVST+), Weighted Deficit Round Robin (WDRR), Weighted Random Early Detection (WRED), Internet Control Message Protocol (ICMP), Virtual Chassis technology, Front to back airflow, MLD snooping, Management Information Base (MIB), Multicast Source Discovery Protocol (MSDP), ARP support, Link Aggregation Control Protocol (LACP), BOOTP support, DHCP server, VLAN Spanning Tree Protocol (VSTP), IGMP snooping, Neighbor Discovery Protocol (NDP), Deficit Weighted Round Robin (DWRR), RARP support, Uplink Failure Detection (UFD), SNTP support, Redundant trunk group (RTG), DoS attack prevention, Non-Stop Routing (NSR), DHCP client, ICMP Router Discovery Protocol (IRDP), Auto-uplink (auto MDI/MDI-X), Graceful Route Engine Switchover (GRES), Flow control, DHCP relay, Tagged VLAN, Time Domain Reflectometry (TDR), Store and forward, Non-Stop Bridging (NSB), Energy Efficient Ethernet, Rapid Spanning Tree Protocol (RSTP) support, DDos attack prevention, DHCP proxy, IP source guard, Quality of Service (QoS), Captive Portal, Dynamic ARP Inspection (DAI), sFlow
Compliant Standards :IEEE 802.3ad (LACP), IEEE 802.1ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bz, IEEE 802.3z, ITU-T G.8032, IEEE 802.3u, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3ah, IEEE 802.3ba, IEEE 802.1Q, IEEE 802.1ak, IEEE 802.1D, IEEE 802.1ab (LLDP), IEEE 802.1p, IEEE 802.1x, IEEE 802.3, IEEE 802.1s, IEEE 802.1w
Ports
Qty :48
Type :10/100/1000 (PoE+)
Ports (2nd)
Qty :4
Type :40 Gigabit QSFP+
Expansion Slots
Expansion Slots :1 (total) / 1 (free) x expansion slot
Interface Provided
Interfaces :4 x 40GBase-X QSFP+, 48 x 1000Base-T RJ-45 PoE+ – 30 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 :1
Max Supported Qty :2
Power Provided :1100 watt
Nominal Voltage :AC 120/230 V
Frequency Required :50/60 hertz
System Requirements
OS Required :JUNOS
Miscellaneous
Color Category :Gray
Manufacturer Selling Program :E-Rate program
Height (Rack Units) :1
Encryption Algorithm :TTLS, 256-bit AES, MD5, PEAP, TLS
Authentication Method :Extensible Authentication Protocol (EAP), TACACS+, RADIUS, Secure Shell v.2 (SSH2)
Compliant Standards :ICES-003 Class A, IEC 60950-1, EN55024, TUV GS, RoHS 6/6, EN 60950-1, CAN/CSA-C22.2 No. 60950-1, GR-1089-CORE, cUL, UL 60950-1, EN 55022 Class A, VCCI Class A, ISO 7779, FCC CFR47 Part 15 A, CISPR 22 Class A, EN 300 386
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)