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Overview Of QFX5120-48Y-AFO2
The Juniper QFX5120-48Y-AFO2 Series is a high-performance, flexible, and scalable switch designed for data center and cloud environments. It offers 48 high-speed 25GbE SFP28 ports and 8 100GbE QSFP28 uplink ports, providing ample bandwidth for demanding applications. This switch supports advanced Layer 2 and Layer 3 features, including EVPN-VXLAN, BGP, and OSPF, ensuring efficient traffic management and network segmentation. The QFX5120-48Y-AFO2 Series is equipped with redundant power supplies and fans, ensuring high availability and minimal network downtime.
Specification Of QFX5120-48Y-AFO2
QFX5120-48Y-AFO2 Datasheet
| 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 |
| 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) |
| 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 |
