Cisco WSC3850-48XS-FS Switch
Boost your high-performance network with the Cisco C1‑WSC3850‑48XS‑FS Switch:
Product Type: Layer 3 Managed Switch
Brand: Cisco Catalyst (Cisco ONE)
Model: C1‑WSC3850‑48XS‑FS
Ports: 48 × 1/10 GbE SFP+ + 4 × 40 GbE QSFP+
Switching Capacity: 1,280 Gbps
Forwarding Rate: ~909 Mpps
RAM / Flash: 8 GB RAM, 8 GB Flash
Stacking Bandwidth: 480 Gbps
Software Included: Cisco IOS IP Base
Form Factor: 1U Rackmount, desktop-capable
Airflow: Back‑to‑Front, 750 W PSU
A powerful, fiber-centric switch platform designed for data centers and enterprise environments—delivering ultra-fast 10/40 GbE connectivity, robust Layer 3 routing, and scalable performance all in a resilient 1‑RU form factor.
Description
Cisco C1-WSC3850-48XS-FS Switch
Description
The Cisco WSC3850-48XS-FS is a high-performance, enterprise-class Layer 3 managed switch with 48 x 10G SFP+ ports and 4 x 40G QSFP+ uplinks. It is designed to deliver scalable performance, stacking capabilities, advanced routing features, and full Layer 3 support, making it ideal for core and aggregation layers in large-scale networks.
Key Features
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48 x 10G SFP+ Ports for high-speed data transfer
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4 x 40G QSFP+ Uplink Ports for robust backbone connectivity
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Stackable Design with Cisco StackWise-480 and StackPower support
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Advanced Layer 3 Routing: Supports OSPF, BGP, EIGRP, and more
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Enterprise-Grade Security with 802.1x, ACLs, DHCP snooping
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High Availability with optional dual redundant power supplies
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Flexible NetFlow and QoS for traffic optimization
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Managed via CLI, SNMP, RMON, SSH
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Cisco IOS IP Base Software Included
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Energy-Efficient Ethernet and rear-to-front airflow for better cooling
Technical Specifications
| Category | Details |
|---|---|
| Device Type | Managed Stackable Layer 3 Switch |
| Form Factor | 1U, Desktop/Rack-Mountable |
| Port Configuration | 48 x 10G SFP+ ports + 4 x 40G QSFP+ uplinks |
| Switching Capacity | 1280 Gbps |
| Routing Capacity | 24,000 IPv4 routes, 4,000 VLANs, 1,000 SVIs |
| MAC Address Table | 32,000 entries |
| Jumbo Frame Support | Up to 9198 bytes |
| Memory | 8 GB RAM, 8 GB Flash |
| Stacking Support | Cisco StackWise-480, StackPower |
| Routing Protocols | OSPF, BGP-4, RIP, EIGRP, IS-IS, PIM, IGMP, etc. |
| Management Interfaces | 1 x USB Type A, 1 x Mini-USB Console, 1 x RJ-45 Console, 1 x RJ-45 Mgmt |
| Remote Management | SNMPv1/v2c/v3, CLI, SSH, Telnet, RMON, TFTP |
| Authentication | RADIUS, TACACS+, SSH, Kerberos |
| Power Supply | 1 x 750W internal (1+1 optional redundancy) |
| Cooling | Rear-to-front airflow |
| MTBF | 286,900 hours |
| Compliant Standards | IEEE 802.3, 802.1x, 802.3ad (LACP), RoHS, FCC, UL, and more |
| Software | Cisco IOS IP Base |
| Dimensions (W x D x H) | 17.5 in x 20.1 in x 1.8 in |
| Weight | 16.42 lbs (approx. 7.4 kg) |














