- Product Description Juniper Networks EX Series EX4400-48P - switch - 48 ports - managed
- Device Type Switch - 48 ports - L3 - managed
- Enclosure Type Front to back airflow 1U
- Subtype Gigabit Ethernet
- Ports 48 x 10/100/1000 (PoE++) + 2 x 100 Gigabit (stacking)
- Power Over Ethernet (PoE) PoE++
- PoE Budget 1800 W
- Performance Unidirectional switching capacity: 348 Gbps ¦ Bidirectional switching capacity: 696 Gbps
- Capacity IPv6 neighbor discovery: 4096 ¦ VSTP instances: 510 ¦ MST instances: 64 ¦ Maximum member ports per LAG: 16 ¦ ARP entries: 24000 ¦ IPv4 prefixes (Unicast): 130048 ¦ IPv4 hosts (Unicast): 81000 ¦ IPv4 routes (Multicast): 40000 ¦ IPv6 neighbor discovery: 12000 ¦ IPv6 routes (Unicast): 87000 ¦ Host IPv6 routes (Unicast): 40000 ¦ IPv6 routes (Multicast): 20000
- MAC Address Table Size 112000 entries
- Jumbo Frame Support 9216 bytes
- Routing Protocol OSPF, IS-IS, RIP-1, RIP-2, BGP, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, static IP routing, PIM-DM, IGMPv3, OSPFv3, PIM-SSM, RIPng, MLD, Bidirectional Forwarding Detection (BFD), BGP for IPv6, MSTP, RSTP, STP
- Remote Management Protocol SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH-2, CLI, NTP, ICMP, DHCP, IPv4, IPv6, RSTP, TACACS+, RADIUS
- Features Flow control, BOOTP support, RARP support, ARP support, VLAN support, IGMP snooping, Syslog support, DiffServ support, store and forward, High Availability, Deep Packet Inspection (DPI), Weighted Random Early Detection (WRED), sFlow, DHCP snooping, Quality of Service (QoS), DHCP server, Virtual Route Forwarding-Lite (VRF-Lite), DHCP proxy, Dynamic ARP Inspection (DAI), temperature sensor, Redundant trunk group (RTG), Non-Stop Bridging (NSB), Non-Stop Routing (NSR), Graceful Route Engine Switchover (GRES), LACP support, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), DHCP client, Management Information Base (MIB), Multiple VLAN Registration Protocol (MVRP), Neighbor Discovery Protocol (NDP), VLAN Spanning Tree Protocol (VSTP), Class of Service (CoS), IPFIX, Captive Portal, DiffServ Code Point (DSCP) support, Ethernet Ring Protection Switching (ERPS), MACsec support, IP source guard, Explicit Congestion Notification (ECN), Secure Copy (SCP), Virtual Extensible LAN (VXLAN), Link Aggregation, Ethernet Virtual Private Network (EVPN), policy based routing, Authentication, Authorization and Accounting (AAA), Weighted Deficit Round Robin (WDRR), Voice VLAN, LLDP-MED, RA guard, Denial of Service (DoS) protection, Routed VLAN Interface (RVI), VLAN Tagging, port-based VLAN, PVLAN support, DDoS Protection, Junos Telemetry Interface (JTI), Rapid PVST+ (RPVST+), DNS support, Multiple Registration Protocol (MRP)
- Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ae, IEEE 802.1ab (LLDP), IEEE 802.1ak, IEEE 802.3at, ITU-T G.8032, IEEE 802.3bt
- Power AC 120/230 V
- Power Redundancy Yes
- Dimensions (WxDxH) 17.4 in x 15.7 in x 1.7 in
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