Description
The QFX5120 ( QFX5120-48Y-AFO2 Series ) Juniper Network Switch 48Port delivers low latency, rich Layer 2 and Layer 3 features, and advanced EVPN- VXLAN capabilities, making it an ideal data center top-of-rack and aggregation switch for enterprise multicloud deployments.
Featuring Layer 3 gateway capabilities for routing between virtualized and bare-metal servers, the QFX5120 is designed for extremely agile data centers that require support for overlay/ underlay network architectures.
Native 25GbE with 100GbE uplink ports on the QFX5120-48Y, combined with 32 ports of 100GbE on the QFX5120-32C, make the QFX5120 family ideal for leaf-and-spine network
Features
ARP support, IGMP snooping, store and forward, IPv6 support, Weighted Random Early Detection (WRED), Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Data Center Bridging Exchange (DCBX) support, DHCP snooping, Trivial File Transfer Protocol (TFTP) support, Quality of Service (QoS), Bidirectional Forwarding Detection (BFD), IPv4 support, DHCP relay, Link Aggregation Control Protocol (LACP), Management Information Base (MIB), VLAN Spanning Tree Protocol (VSTP), built-in DIP switch, static routing, Class of Service (CoS), sFlow v5, Multicast Source Discovery Protocol (MSDP), multihoming, cut-through, IGMP filtering, Uplink Failure Detection (UFD), Storm Control, Weighted Tail Drop (WTD), Priority-Based Flow Control (PFC), Bridge protocol data unit (BPDU), Virtual Extensible LAN (VXLAN), Link Aggregation, Ethernet Virtual Private Network (EVPN), TCP/UDP port setting, Python runtime, Private VLAN, Zero-touch provisioning (ZTP), 4+1 redundant fans, MAC based VLAN, Routed VLAN Interface (RVI), port-based VLAN, Junos XML management protocol, VLAN trunking, Multichassis link aggregation (MC-LAG), Link Aggregation Group (LAG), remarking of bridged packets, static label-switched paths (LSPs), RSVP-based signaling of LSPs, LDP-based signaling of LSPs, LDP tunneling (LDP over RSVP), MPLS LSR support, image rollback, beacon LED, traffic mirroring
Juniper Network Switch 48Port Specifications
Device Type : Switch – 48 ports – L3 – managed – stackable
Enclosure Type : Front to back airflow rack-mountable 1U
Subtype : 25 Gigabit Ethernet
Ports : 48 x 1/10/25 Gigabit SFP28 + 8 x 40/100 Gigabit QSFP28
Juniper Network Switch 48Port 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
Product Name : QFX5120-48Y Airflow Out Red DC Psus & Fans Ships with Base Software
Part Number : QFX5120-48Y-D-AFO2
Juniper Network Switch 48Port Type : Layer 3 Switch
Manageable : Yes
Ethernet Technology : 25 Gigabit Ethernet , 100 Gigabit Ethernet
Number of Total Expansion Slots : 56
Family : QFX5100
Media Type Supported : Optical Fiber
Redundant Power Supply Supported : Yes
Expansion Slot Type : SFP+ , QSFP28
Juniper Network Switch 48Port Form Factor : Rack-mountable
Power Source : Power Supply
Layer Supported : 3
Environmentally Friendly : Yes
Compatible Rack Unit : 1U
Number of SFP+ Slots : 48
Modular : Yes
Uplink Port : Yes
Shared SFP Slot : No
Port / Expansion Slot Details : 48 x 25 Gigabit Ethernet Expansion Slot , 8 x 100 Gigabit Ethernet Expansion Slot
Juniper Network Switch 48Port Height : 1.7″
Width : 17.4″
Depth : 20.5″
Series : QFX5100
Model : QFX5120-48Y
Network Technology : 25GBase-X , 100GBase-X
Juniper Network Switch 48Port Limited Warranty : 1 Year Yes
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
Encryption Algorithm : MD5
Authentication Method : RADIUS, TACACS+, Secure Shell v.2 (SSH2)
Compliant Standards : IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1ad, IEEE 802.1ab (LLDP), IEEE 802.1Qbb, IEEE 802.1Qaz, Shaped Deficit Weighted Round-Robin (SDWRR)
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
Juniper Network Switch 48Port Power Provided : 650 Watt
Voltage Required : AC 120/230 V
Power Consumption Operational : 260 Watt
QFX5120-48Y-AFO2 QFX5120-48Y-AFO2 QFX5120 Series Rack Mounting Kit : Included
Compliant Standards : ICES-003, RoHS, FCC CFR47 Part 15, WEEE, RoHS, BSMI CNS 13438, REACH, EN 300 386 V1.6.1, EN 55024:2010, KN32, KN35, EN 55032:2012, IEC/EN 61000, EN 62368-1:2014, CAN/CSA-C22.2 No. 60950-1, UL 62368-1, VCCI-CISPR 32:2016, AS/NZS CISPR 32:2015, EN 300 386 V2.1.1, KN 61000, EMC-221, OCT-16, IEC 62368-1: 2014 Second Edition
Software Included : Junos OS
Min Operating Temperature : 32 °F
Max Operating Temperature : 104 °F
Juniper Network Switch 48Port Humidity Range Operating : 5 – 90% (non-condensing)
Min Storage Temperature : -40 °F
Max Storage Temperature : 158 °F
Humidity Range Storage : 0 – 95% (non-condensing)
