QFX5120-48Y-AFI2

Specification Of QFX5120-48Y-AFI2

Device Type	Switch - 48 ports - L3 - managed - stackable
Enclosure Type	Back to front airflow rack-mountable 1U
Subtype	25 Gigabit Ethernet
Ports	48 x 1/10/25 Gigabit SFP28 + 8 x 40/100 Gigabit QSFP28
Performance	Switching capacity: 2 Tbps ¦ Switching capacity: 1.31 Bpps
Capacity	Virtual interfaces (VLANs): 4093 ¦ VLAN Spanning Tree Protocol instances: 509 ¦ Multiple Spanning Tree Protocol instances: 64 ¦ ARP entries: 64000 ¦ Link aggregation groups: 80 ¦ Maximum member ports per LAG: 64 ¦ IPv4 prefixes (Unicast): 351000 ¦ IPv4 hosts: 208000 ¦ IPv4 routes (Multicast): 104000 ¦ ECMP paths: 64 ¦ IPv6 prefixes (Unicast): 168000 ¦ IPv6 hosts: 104000 ¦ IPv6 routes (Multicast): 52000 ¦ Mirroring destination ports per switch: 4 ¦ Maximum number of mirroring sessions: 4 ¦ Mirroring destination VLANs per switch: 4 ¦ Queues per port: 10
MAC Address Table Size	288K entries
Jumbo Frame Support	9216 bytes
Routing Protocol	OSPF, RIP, IS-IS, RIP-1, RIP-2, BGP, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, PIM-DM, IGMPv3, PIM-SSM, MSDP, static IPv4 routing, static IPv6 routing, MPLS, Bidirectional Forwarding Detection (BFD), CIDR, RSVP
Remote Management Protocol	SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, HTTP, SSH, SSH-2, CLI, OVSDB
Authentication Method	RADIUS, TACACS+, Secure Shell v.2 (SSH2)
Features	ARP support, IGMP snooping, store and forward, IPv6 support, WRED, STP support, RSTP support, MSTP support, DCBX support, DHCP snooping, TFTP support, QoS, BFD, IPv4 support, DHCP relay, LACP, MIB, VSTP, built-in DIP switch, static routing, CoS, sFlow v5, MSDP, multihoming, cut-through, IGMP filtering, UFD, Storm Control, WTD, PFC, BPDU, VXLAN, Link Aggregation, EVPN, TCP/UDP port setting, Python runtime, Private VLAN, ZTP, 4+1 redundant fans, MAC based VLAN, RVI, port-based VLAN, Junos XML management protocol, VLAN trunking, MC-LAG, LAG, remarking of bridged packets, static LSPs, RSVP-based signaling of LSPs, LDP-based signaling of LSPs, LDP over RSVP, MPLS LSR support, image rollback, beacon LED, traffic mirroring
Processor	1 x Intel: 2.2 GHz
RAM	16 GB
Built-in Devices	64 GB SSD
Interfaces	48 x 1/10/25Gbit LAN SFP28 ¦ 8 x 100Gbit/40Gbit LAN QSFP28 ¦ 1 x USB 2.0 ¦ 1 x management (RS-232) ¦ 2 x management RJ-45
Power Device	Internal power supply - hot-plug
Installed Qty	2
Power Redundancy	Optional
Power Redundancy Scheme	1+1
Power Provided	650 Watt
Voltage Required	AC 120/230 V
Power Consumption Operational	260 Watt
Rack Mounting Kit	Included
Software Included	Junos OS
Width	17.4 in
Depth	20.5 in
Height	1.7 in
Weight	23.7 lbs