Detailed Specifications
RUCKUS ICX7850-48F-E2 – 48×1/10/25 GbE SFP28 + 8×40/100 GbE QSFP28 Switch
Overview :
The RUCKUS ICX 7850-48F-E2 is a high-density stackable Ethernet switch designed for enterprise aggregation and core layer deployments where large volumes of traffic and high port counts drive the design. It offers 48 downlink ports capable of 1/10/25 GbE using SFP28 modules, plus 8 uplink/stacking QSFP28 ports supporting 40 GbE or 100 GbE. This makes it suitable for campus or data centre environments where access layer devices aggregate into a high-capacity core or collapsed aggregation layer. The 1-RU form-factor supports stacking of up to 12 switches, permitting a distributed chassis architecture across wiring closets or campus floors. Front-to-back or back-to-front airflow, redundant hot-swappable power supplies and fans enable it to integrate into high-availability infrastructure alongside wired and wireless networks.
Key Features :
48 SFP28 ports supporting 1/10/25 GbE in each port housing
8 QSFP28 ports usable for 40 GbE/100 GbE uplink or stacking links
Stackable up to 12 units with aggregated stack bandwidth up to ~9.6 Tb/s
Dual hot-swappable AC power supplies and fan trays with reversible airflow
Specifications :
| Parameter | Value |
|---|
| Brand | RUCKUS |
| Part Number | ICX7850-48F-E2 |
| Product Type | 1 RU stackable core/aggregation Ethernet switch |
| Switching Capacity (max) | 4000 Gb/s (4.0 Tb/s) |
| Downlink Ports | 48 × SFP28 supporting 1/10/25 GbE |
| Uplink/Stack Ports | 8 × QSFP28 supporting 40/100 GbE |
| Maximum Switches per Stack | 12 |
| Aggregate Stack Bandwidth | 9600 Gb/s (9.6 Tb/s) |
| Hot-Swappable Supplies & Fans | Yes – dual AC power supplies and 5 fan trays included |
| Airflow Options | Front-to-back or back-to-front (reversible) |
| Power Supply Rating | 2 × 650 W AC units (max) |
| Typical Power Consumption | ~393 W (one PSU active) |
| Form Factor | 1 RU, rack-mountable |
| Height | 1.7 in (1 RU) |
| Depth | Approximately 17.3 in |
| Weight | Approximately 22 lb |
| Management Ports | 1 × RJ-45 out-of-band, 1 × USB-C console, 1 × USB-A host |
