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QFX5120-48Y-AFI, Juniper QFX5120 Switch, 48x25GbE/6x100GbE/Leaf-Spine

Brand: Juniper
Model: QFX5120-48Y-AFI
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$11,934.00

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QFX5120-48Y-AFI, Juniper QFX5120 Switch, 48x25GbE/6x100GbE/Leaf-Spine

100% Genuine Ready to Ship

$11,934.00

Overview

End-of-Life Notice

QFX5120-48Y-AFI is officially EOL. Service support ends on 2021-10-04.

For full lifecycle details, see QFX5120-48Y-AFI EOL.

Juniper QFX5120-48Y-AFI Overview

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 deployments.

Featuring L3 gateway capabilities for routing between virtualized and bare-metal servers, the high-performance Juniper Networks QFX5120 Ethernet Switch provides the ideal foundation for dynamic data centers. Native 25GbE fiber ports on the QFX5120-48Y and 10GbE copper ports on the QFX5120-48T satisfy the growing demand for server access speeds, while high-density fixed-configuration 100GbE ports on the QFX5120-32C satisfy the need for compact, lower power devices in the spine. The QFX5120 is packed with software features that support traditional fabric designs with multichassis link aggregation (MC-LAG) or evolving SDN architectures with Ethernet VPN (EVPN)/Virtual Extensible LAN (VXLAN) on IP fabric underlays.

Quick Spec

Table 1 shows the quick spec.

Model	QFX5120-48Y-AFI
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
Encryption Algorithm	MD5
Authentication Method	RADIUS, TACACS+, Secure Shell v.2 (SSH2)
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
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
Flash Memory	64 GB
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
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

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Please feel free to check the QFX5120-48Y-AFI datasheet below.

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Specification

Juniper QFX5120-48Y-AFI Specification

QFX5120-48Y-AFI Specification
Model	QFX5120-48Y-AFI
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
Encryption Algorithm	MD5
Authentication Method	RADIUS, TACACS+, Secure Shell v.2 (SSH2)
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
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
Flash Memory	64 GB
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
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

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Q&A

Questions & Answers

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Yes, Router-switch ships their products internationally. However, customers may need to pay additional customs and taxes depending on their country's regulations.

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Learn More

What type of switch is the qfx5120 48y afi?

The qfx5120 48y afi is a 48-port Ethernet switch.

What are the dimensions of the qfx5120 48y afi?

The dimensions of the qfx5120 48y afi are approximately 1.7" x 17.4" x 19.9".

What is the maximum throughput of the qfx5120 48y afi?

The maximum throughput of the qfx5120 48y afi is dependent on the configuration and network topology, but it is capable of high performance and low latency.

Does the qfx5120 48y afi support advanced features like virtualization and automation?

Yes, the qfx5120 48y afi supports advanced features like virtualization, automation, and deep buffer capabilities.

What type of power supply does the qfx5120 48y afi use?

The qfx5120 48y afi uses redundant hot-swappable power supplies for high availability.

What is Router-switch?

Router-switch is a company that sells networking equipment such as routers, switches, firewalls, and other related products.

What brands does Router-switch carry?

Router-switch carries a variety of networking equipment brands such as Cisco, Huawei, Juniper, HP, Dell, and more.