The RUCKUS ICX 7850-48F 25G/SFP24 Chassis Replacement Switch is a high-density, enterprise-class aggregation and core switch designed for modern campus networks, data centers, and high-performance enterprise backbones. Equipped with 48 × 25GbE SFP28 ports and 8 × 100GbE QSFP28 uplinks, it delivers exceptional throughput, low latency, and flexible deployment options. This model is engineered as a chassis replacement, providing modular switch-class performance in a fixed form factor with advanced Layer 2/3 capabilities, high availability, and robust security. Detailed Specifications Port Configuration: 48 × 25GbE SFP28 ports 8 × 100GbE QSFP28 uplink/stacking ports (supports 40GbE as well) All ports non-blocking, wire-speed performance Hot-swappable power supplies and fans for redundancy Performance: Switching Capacity: Up to 4.8 Tbps Forwarding Rate: Up to 1.8 Bpps (billion packets per second) MAC Address Table: 128K entries Latency: Sub-microsecond for Layer 2/3 switching Jumbo Frame Support: Up to 9,216 bytes Layer 2 Features: VLANs: Up to 4,094 Spanning Tree Protocols: STP, RSTP, MSTP Link Aggregation (IEEE 802.3ad) with LACP IGMP Snooping v1/v2/v3 and MLD Snooping LLDP and LLDP-MED for device discovery Layer 3 Features: Static Routing (IPv4/IPv6) OSPF v2/v3, BGP4, VRRP, PIM-SM/SSM for multicast IS-IS, RIP, Policy-Based Routing IPv6 support with full dual-stack Advanced multicast routing capabilities Stacking: Stack up to 12 units using 10G/25G/40G/100G ports Distributed fabric architecture for redundancy Hitless failover and nonstop forwarding in stack mode Security: IEEE 802.1X (Port, MAC, and MAB authentication) ACLs for IPv4/IPv6 filtering DHCP Snooping, Dynamic ARP Inspection IP Source Guard Control Plane Policing (CoPP) Management: CLI via console, Telnet, SSH Web-based GUI SNMP v1/v2c/v3 NetFlow and sFlow traffic monitoring USB/SD card slot for configuration and firmware RUCKUS SmartZone, RUCKUS Cloud, and standalone management Physical & Environmental: 1U rack-mountable form factor Hot-swappable redundant AC or DC power supplies Front-to-back or back-to-front airflow options Operating Temperature: 0°C to 50°C Humidity: 10%–95% non-condensing Key Features 48 × 25GbE SFP28 ports 8 × 100GbE uplinks for high-performance aggregation Advanced Layer 3 routing with BGP, OSPF, VRRP, and multicast support High-availability architecture with redundant hot-swappable components Stackable up to 12 units with 100GbE interconnects Chassis-class performance in a fixed 1U design Meta Description RUCKUS ICX 7850-48F 25G/SFP24 Chassis Replacement Switch is a high-density aggregation switch with 48 × 25GbE ports, 8 × 100GbE uplinks, Layer 3 routing, stacking, and redundant hot-swappable power for enterprise and data center networks. Datasheet
