B-EX2300-48P-5S-E Technical Specifications
Juniper Networks EX Series EX2300-48P Switch 48 Ports Managed Rack Mountable
Manufacturer :Netscreen
Brand :Juniper, Juniper Networks
Product Line :Juniper Networks EX Series
Model :EX2300-48P
Kit :E-Rate Bundle
Packaged Quantity :1
Chassis
Airflow Direction :Side to side airflow
Processor
Installed Qty :1
Manufacturer :ARM
Clock Speed :1.25 GHZ
RAM
Installed Size :2 GB
Flash Memory
Installed Size :2 GB, 2 GB
Performance
Performance :Throughput (64-byte packet size): 130 Mbps, Backplane speed: 80 Gbps, Switching capacity (64-byte packet size): 176 Gbps
Capacity
Capacity :IPv6 routes (Multicast): 1024, QoS hardware queues per port: 8, VLAN groups: 4093, IPv4 routes (Multicast): 2048, IPv6 route prefixes: 512, Host IPv4 routes: 4096, ARP entries: 1500, Layer 3 multicast groups: 2048, IPv4 route prefixes: 512, Firewall ingress filters: 256, Firewall egress filters: 256, IPv6 neighbor table entries: 1500, Maximum number of concurrent sessions: 4, Host IPv6 routes: 2048, LAG groups: 128, Access Control Entries (ACEs) per ACL: 2000, Maximum member ports per LAG: 8, IGMP snooping entries: 2000, VSTP instances: 253
Networking
Type :Switch
Subcategory :Network hubs and switches
Subtype :Gigabit Ethernet
Form Factor :Rack-mountable, Desktop
Stackable :Stackable
Max Units In A Stack :4
Ports Qty :52
Advanced Switching :Layer 3
Routing Protocol :MLD, RIP-2, IGMPv3, IGMPv2, PIM-SM, MLDv2, PIM-SSM, CIDR, RIP-1, OSPF, IGMP, PIM-DM, OSPFv2, Static IP routing
MAC Address Table Size :16000 entries
Jumbo Frame Support :9216 bytes
Manageable :Yes
Remote Management Protocol :SNMP, RMON 3, RMON 2, RMON 9, SSH-2, NTP, CLI, SNMP 1, Telnet, HTTP, SSH, RMON 1, HTTPS, SNMP 3, SNMP 2c, TFTP
Power Over Ethernet (PoE) :PoE+
PoE Budget :740 watt
Features :VoIP support, SNTP support, Access Control List (ACL) support, Port configuration, DiffServ Code Point (DSCP) support, Proxy ARP, Multiple Spanning Tree Protocol (MSTP) support, Telnet server, Internet Control Message Protocol (ICMP), Strict Priority (SP), Spanning Tree Protocol (STP) support, Quality of Service (QoS), Store and forward, 802.1x authentication, Management Information Base (MIB), DHCP client, LLDP-MED, Captive Portal, MAC address authentication, Link Aggregation Control Protocol (LACP), Cable Diagnostics Function, MLD snooping, Multiple VLAN Registration Protocol (MVRP), ICMP Router Discovery Protocol (IRDP), Weighted Tail Drop (WTD), DSCP Trust, Side to side airflow, ARP support, Port mirroring, DHCP snooping, Smoothed Deficit Weighted Round Robin (SDWRR), VLAN support, Auto-uplink (auto MDI/MDI-X), Traffic monitoring, Ethernet over IP (EtherIP), RA guard, RADIUS support, IP Precedence, NTP time synchronization, sFlow, BOOTP support, DHCP Helper, Dynamic ARP Inspection (DAI), Telnet client, Weighted Random Early Detection (WRED), VLAN Spanning Tree Protocol (VSTP), Class of Service (CoS), Secure Copy (SCP), Per-VLAN Spanning Tree Plus (PVST+), Temperature sensor, DHCP proxy, Redundant trunk group (RTG), DHCP relay, Flow control, VLAN Stacking, DoS attack prevention, System log, Digital Optical Monitoring (DOM) support, Energy Efficient Ethernet, Neighbor Discovery Protocol (NDP), RARP support, DHCP server, Voice VLAN, Rapid Spanning Tree Protocol (RSTP) support, DSCP Marking, Link Aggregation, Uplink Failure Detection (UFD), Tagged VLAN, Management Information Base (MIB) II, Port based access control, LACP support, High Availability, Static routing
Compliant Standards :IEEE 802.1w, IEEE 802.3x, IEEE 802.1BR, IEEE 802.1Q, IEEE 802.3ad (LACP), IEEE 802.1p, IEEE 802.1s, IEEE 802.3z, IEEE 802.1x, IEEE 802.3u, IEEE 802.1ak, IEEE 802.1D, IEEE 802.1ab (LLDP), IEEE 802.3ab, IEEE 802.3af, IEEE 802.3, IEEE 802.1ad, IEEE 802.3at
Ports
Qty :48
Type :10/100/1000 (PoE+)
Ports (2nd)
Qty :4
Type :Gigabit SFP / 10 Gigabit SFP+
Interface Provided
Interfaces :48 x 1000Base-T RJ-45 PoE+ – 30 W, 1 x mini-USB Type B management, 4 x 10Gbit LAN SFP+ uplink
Power Device
Type :Internal power supply
Power Consumption Operational :100 watt
Miscellaneous
Color Category :Gray
Manufacturer Selling Program :E-Rate program
Height (Rack Units) :1
Encryption Algorithm :TTLS, MD5, PEAP, TLS
Authentication Method :Extensible Authentication Protocol (EAP), Secure Shell v.2 (SSH2), RADIUS, TACACS+
Compliant Standards :cUL, FCC CFR47 Part 15 A, CAN/CSA C22.2 No. 60950-1 Second Edition, EN 300 386, CB 60950-1, TUV GS, EN55024, ISO 7779, AS/NZS CISPR22 Class A, UL 60950-1 Second Edition, EN 60950-1 Second Edition, RoHS 6/6, ICES-003 Class A, VCCI Class A, CISPR 22 Class A, EN 60825-1, EN 55022 Class A
Dimensions & Weight
Width :17.4 inch
Depth :12.2 inch
Height :1.8 inch
Weight :11.07 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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