H/SW Q5120-32C-I A2-5 W/ APSTRA-A-5 CS

Product overview

The QFX5120 switch delivers rich, low latency Layer 2/Layer 3 features and advanced EVPN-VXLAN capabilities, making it an ideal data center top-of-rack and distribution switch for campus enterprise deployments.

Featuring L3 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 and QFX5120-48YM, 10GbE/1GbE copper with 100GbE uplink ports on the QFX5120-48T, and 32 100GbE ports on the QFX5120-32C make the QFX5120 family ideal for spine-and-leaf network deployments.

Product description

The Juniper QFX5120 Switch delivers high scale, high availability, and high performance for data center and campus deployments. The QFX5120 switch is a versatile routing and switching platform addressing higher server access speed and campus distribution use cases while offering high-density 1GbE/10GbE/25GbE and 100GbE uplinks for collapsed spine data center or campus distribution deployments.

Product options

The QFX5120 switch includes four compact 1 U platforms-the QFX5120-48Y, the QFX5120-48YM, the QFX5120-48T, and the QFX5120-32C-that provide wire-speed packet performance, very low latency, and a rich set of Junos operating system features.

QFX5120-48Y

The QFX5120-48Y is a 25GbE/100GbE data center leaf and campus distribution switch featuring:

• 48 25GbE (SFP28)/10GbE (SFP+)/1GbE (SFP) downlink ports
• Eight 100GbE (QSFP28)/40GbE (QSFP+) uplink ports
• Up to 2/4 Tbps (uni/bidirectional) of L2 and L3 performance, with latency as low as 800 nanoseconds
• A 2.2 GHz quad-core Intel® CPU with 16 GB memory and 50 GB SSD storage

Using breakout cables, each of the eight 100GbE QSFP28 ports can be broken into four 25GbE SFP28 ports, while each 40GbE quad small form-factor pluggable plus (QSFP+) transceiver ports can be broken into four 10GbE small form-factor pluggable plus (SFP+) transceiver ports, increasing the total number of supported 25GbE and 10GbE ports per switch to 80.

QFX5120-48YM

The QFX5120-48YM is a 10GbE/25GbE/100GbE data center leaf and campus distribution switch featuring:

• 48 25GbE (SFP28)/10GbE (SFP+)/1GbE (SFP) downlink ports
• Eight 100GbE (QSFP28)/40GbE (QSFP+) uplink ports
• Up to 2/4 Tbps (uni/bidirectional) of L2 and L3 performance, with latency as low as 800 nanoseconds
• Media Access Control Security (MACsec) AES-256 support across all ports
• A 2.9 GHz quad-core Intel CPU with 16 GB memory and 100 GB SSD storage

When using breakout cables, two of the 100GbE QSFP28 ports (ports 50 and 52) can be broken into four 25GbE SFP28 or four 10GbE SFP+ ports, increasing the maximum number of 10GbE/25GbE ports supported to 56. When using breakouts, the total number of all ports on the switch, including 6x100GbE ports and 56x10/25GbE, is 62.

QFX5120-48T

The QFX5120-48T is a 10GbE/100GbE data center leaf and campus distribution switch featuring:

• 48 dual-speed 1GbE/10GbE RJ-45 copper downlink ports
• Six dual-speed 100GbE (QSFP28)/40GbE (QSFP+) uplink ports
• Up to 1.08/2.16 Tbps (uni/bidirectional) of L2 and L3 performance, with latency as low as 800 nanoseconds
• A 2.2 GHz quad-core Intel CPU with 16 GB memory and 100 GB SSD storage

• Loop Protection
• Virtual Extensible LAN (VXLAN)
• Dynamic ACL
• VLAN Segmentation
• Virtual LAN (VLAN)
• DHCP Snooping
• IGMP Snooping
• VLAN Translation
• Link Aggregation
• Flow Control
• Remote Monitoring (RMON)
• Broadcast Storm Control
• Zero-Touch Provisioning (ZTP)
• LED Indicator
• Scripting
• Quality of Service (QoS)
• Strict Priority Queuing (SPQ)
• Access Control List
• Remote/Cloud Management
• DHCP Relay
• Congestion Avoidance
• Plug and Play

• 32 x 100 Gigabit Ethernet Expansion Slots
• 2 x 10 Gigabit Ethernet Expansion Slots

• QSFP28
• SFP+
• QSFP+

• IEEE 802.1Qbb
• IEEE 802.3x
• IEEE 802.1Qaz
• IEEE 802.1ab
• IEEE 802.3ad
• IEEE 802.1ae
• IEEE 802.1ad
• IEEE 802.1s
• IEEE 802.1w
• IEEE 802.1p
• IEEE 802.1w (RSTP)
• IEEE 802.1Q
• IEEE 802.1D

Security and Filters

• Secure interface login and password
• RADIUS
• TACACS+
• Ingress and egress filters: Allow and deny, port filters, VLAN filters, and routed filters, including management port filters
• Filter actions: Logging, system logging, reject, mirror to an interface, counters, assign forwarding class, permit, drop, police, mark
• SSH v1, v2
• Static ARP support in pure IP fabric
• Storm control, port error disable, and autorecovery
• Source MAC address filtering on the port
• DHCP snooping in pure IP fabric use case

• Data Center
• Campus Network

• Waste Electrical and Electronic Equipment Directive (WEEE)
• Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
• China Restriction of Hazardous Substances (China RoHS)
• Restriction of Hazardous Substances (RoHS) 6