QFX5120-48Y Layer 3 Managed Switch with 48 x 1/10/25 Gigabit Ports and 2 Tbps Switching Capacity for Data Centers
Price:
$5638-$5868
MOQ:
2
Delivery Time:
5
Product Description
QFX5120-48Y-AFI2 Layer 3 Managed Switch
High-performance 48-port switch designed for large enterprises and data centers, delivering exceptional routing and switching capabilities with 1/10/25 Gigabit connectivity.
Product Overview
The Juniper Networks QFX5120 Switch provides high scale, availability, and performance for data center and campus deployments. This versatile platform addresses higher server access speed requirements and campus distribution use cases while offering high-density connectivity options.
Key Features
- 48 x 1/10/25GbE SFP28 downlink ports with 8 x 40/100GbE QSFP28 uplink ports
- Up to 2/4 Tbps Layer 2 and Layer 3 performance with ultra-low latency (800 nanoseconds)
- 2.2 GHz quad-core Intel CPU with 16 GB memory and 50 GB SSD storage
- Flexible port configuration using breakout cables for expanded connectivity
- Comprehensive routing protocols including OSPF, BGP, MPLS, and static routing
- Advanced management features including Zero-touch provisioning (ZTP) and Junos XML
Port Configuration Flexibility: Each of the eight 100GbE QSFP28 ports can be broken into four 25GbE SFP28 ports, while 40GbE QSFP+ ports can be broken into four 10GbE SFP+ ports, supporting up to 80 total 25GbE/10GbE ports.
Technical Specifications
| Model | QFX5120-48Y-AFI2 |
|---|---|
| Device Type | Switch - 48 ports - L3 - managed - stackable |
| Enclosure | Back to front airflow rack-mountable 1U |
| Ports | 48 x 1/10/25 Gigabit SFP28 + 8 x 40/100 Gigabit QSFP28 |
| Performance | Switching capacity: 2 Tbps ¦ Switching capacity: 1.31 Bpps |
| MAC Address Table | 288K entries |
| Jumbo Frame Support | 9216 bytes |
| Processor | 1 x Intel: 2.2 GHz |
| Memory | 16 GB RAM, 64 GB Flash Memory |
| 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 Supply | 2 x 650W hot-plug internal power supplies with 1+1 redundancy |
| Power Consumption | 260 Watt (operational) |
Advanced Capabilities
Supports comprehensive networking protocols including OSPF, BGP, MPLS, VXLAN, EVPN, and multichassis link aggregation (MC-LAG). Features advanced QoS, sFlow v5, Priority-Based Flow Control (PFC), and extensive VLAN support with 4093 virtual interfaces.
Compliance & Standards
Compliant with IEEE 802.1D, 802.1Q, 802.3ad (LACP), 802.1w, 802.1s, and other industry standards for reliable enterprise and data center operation.
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Get in Touch
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Company
Beijing Hui Tong High Tech Limited.
Location
Room 2311, Kunyu International Center, No. 53 Guanshan Avenue，Wuhan，Hubei， China
Contact Person
Jack Long