Product Description
Juniper Networks EX Series EX4100-48T - switch - 48 ports - managed

Device Type
Switch - 48 ports - L3 - managed - stackable

Subtype
Gigabit Ethernet

Ports
48 x 10/100/1000Base-T + 16 x 1Gb Ethernet + 4 x 1/10 Gigabit (uplink) + 4 x 10 Gigabit (uplink / stacking)

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), CIDR, BGP for IPv6, MSTP, RSTP, STP

Remote Management Protocol
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH-2, CLI, NTP, ICMP, DHCP, IPv4, IPv6, RSTP, TACACS+, RADIUS

Features
Flow control, firewall protection, auto-sensing per device, BOOTP support, RARP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, DoS attack prevention, DiffServ support, store and forward, IPv6 support, High Availability, Deep Packet Inspection (DPI), Weighted Random Early Detection (WRED), sFlow, Spanning Tree Protocol (STP) support, Multiple Spanning Tree Protocol (MSTP) support, event log, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, DHCP proxy, Dynamic ARP Inspection (DAI), temperature sensor, Redundant trunk group (RTG), Time Domain Reflectometry (TDR), Non-Stop Bridging (NSB), Non-Stop Routing (NSR), Graceful Route Engine Switchover (GRES), Per-VLAN Spanning Tree Plus (PVST+), IPv4 support, LACP support, DHCP relay, DHCP client, Management Information Base (MIB), Multiple VLAN Registration Protocol (MVRP), Neighbor Discovery Protocol (NDP), VLAN Spanning Tree Protocol (VSTP), redundant hot swappable fans, Class of Service (CoS), Strict Priority (SP), IPFIX, Captive Portal, DiffServ Code Point (DSCP) support, Ethernet Ring Protection Switching (ERPS), 2 fans, Uplink Failure Detection (UFD), IP source guard, Explicit Congestion Notification (ECN), ICMP Router Discovery Protocol (IRDP), Secure Copy (SCP), Virtual Extensible LAN (VXLAN), Link Aggregation, Ethernet Virtual Private Network (EVPN), MAC address learning, policy based routing, Authentication, Authorization and Accounting (AAA), Weighted Deficit Round Robin (WDRR), Voice VLAN, LLDP-MED, RA guard, proxy ARP, DHCP Helper, Weighted Round Robin (WRR), Routed VLAN Interface (RVI), VLAN Tagging, port-based VLAN, PVLAN support, DDoS Protection, flooding detection, Media Access Control Security (MACsec), Junos Telemetry Interface (JTI), MAC Learning Disable, 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 802.3x, 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, ITU-T G.8032

Environmental Parameters
Humidity Range Storage 0 - 95% (non-condensing)
General
Features Flow control, firewall protection, auto-sensing per device, BOOTP support, RARP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, DoS attack prevention, DiffServ support, store and forward, IPv6 support, High Availability, Deep Packet Inspection (DPI), Weighted Random Early Detection (WRED), sFlow, Spanning Tree Protocol (STP) support, Multiple Spanning Tree Protocol (MSTP) support, event log, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, DHCP proxy, Dynamic ARP Inspection (DAI), temperature sensor, Redundant trunk group (RTG), Time Domain Reflectometry (TDR), Non-Stop Bridging (NSB), Non-Stop Routing (NSR), Graceful Route Engine Switchover (GRES), Per-VLAN Spanning Tree Plus (PVST+), IPv4 support, LACP support, DHCP relay, DHCP client, Management Information Base (MIB), Multiple VLAN Registration Protocol (MVRP), Neighbor Discovery Protocol (NDP), VLAN Spanning Tree Protocol (VSTP), redundant hot swappable fans, Class of Service (CoS), Strict Priority (SP), IPFIX, Captive Portal, DiffServ Code Point (DSCP) support, Ethernet Ring Protection Switching (ERPS), 2 fans, Uplink Failure Detection (UFD), IP source guard, Explicit Congestion Notification (ECN), ICMP Router Discovery Protocol (IRDP), Secure Copy (SCP), Virtual Extensible LAN (VXLAN), Link Aggregation, Ethernet Virtual Private Network (EVPN), MAC address learning, policy based routing, Authentication, Authorization and Accounting (AAA), Weighted Deficit Round Robin (WDRR), Voice VLAN, LLDP-MED, RA guard, proxy ARP, DHCP Helper, Weighted Round Robin (WRR), Routed VLAN Interface (RVI), VLAN Tagging, port-based VLAN, PVLAN support, DDoS Protection, flooding detection, Media Access Control Security (MACsec), Junos Telemetry Interface (JTI), MAC Learning Disable, 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 802.3x, 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, ITU-T G.8032
Status Indicators Status
Power
Power Device Internal power supply - hot-plug