Overview:
The Cisco CBS350 is a fully managed Layer 3 switch designed for high-performance business networks. It offers robust switching capacity, advanced Layer 3 features, and extensive security capabilities in a compact, rack-mountable 1U form factor.
Hardware & Performance
- Switch Type: Managed Layer 3
- MAC Address Table: 16,000 entries
- Switching Capacity: 240 Gbps
- Forwarding Rate: 178.56 Mpps
- Packet Buffer: 3 MB
- Jumbo Frame Support: Up to 9000 bytes
- Queues: 8
- Static Routes: Up to 990
- IP Interfaces: 128
Ports & Interfaces
- RJ-45 10G Ethernet Ports: 2 (100/1000/10000 Mbps)
- SFP+ Slots: 12
- Console Ports: RJ-45 / Mini-USB
- USB 2.0 Ports: 1
Network & Protocol Support
- Networking Standards:
IEEE 802.1D, 802.1Q, 802.1p, 802.1x, 802.3, 802.3ab, 802.3z, 802.3u, and others - Supported Cabling: 10BASE-T, 100BASE-TX, 1000BASE-T, 10GBASE-T (Cat5e and above)
- Routing & Switching Features:
- IP Routing & Policy-Based Routing
- VLAN Support (up to 4094 VLANs)
- Port, MAC, Protocol, and Subnet-based VLANs
- Port Mirroring, Link Aggregation, Rate Limiting, Spanning Tree, Broadcast Storm Control
- Active Link & Cable Length Detection
Security
- Security Protocols: 802.1X, RADIUS, SSH, SSL/TLS
- ACLs: 1024 rules
- DHCP Capabilities: DHCP server, relay, snooping, DHCPv6 support
- Advanced Protection:
- Loop Protection, BPDU Guard/Filter
- IP-MAC-Port Binding
- Guest VLAN, Port-Based Authentication
Management & Monitoring
- Management Tools: Web UI, CLI, SNMP v1/2c/3, Telnet, SSH, HTTPS
- System Logs & Monitoring: ARP Inspection, Event Logs
- Firmware Upgradeable: Yes
Multicast & Protocols
- Multicast Support: IGMP Snooping, MLD v1/v2
- Routing Protocols: RIP-2
- Other Protocols: GVRP, SNTP, BOOTP
Design & Build
- Form Factor: 1U, Rack-Mountable
- Stacking Capability: Up to 4 units
- LED Indicators, Reset Button, 4 Fans (Redundant Fan Support)
- Color: Black/Grey
- Noise Level: Max 45.8 dB
- MTBF: ~1.39 million hours
Power & Environmental
- Power Supply: Included (1 unit)
- Input Voltage: 100–240V AC, 50/60 Hz
- Heat Dissipation: 86.33 BTU/h
- Operating Temp: 0°C to 50°C
- Storage Temp: -25°C to 70°C
- Humidity (Operating & Storage): 10% to 90%
Dimensions & Packaging
- Size (W×D×H): 440 × 257 × 44 mm
- Weight: 3.42 kg
- Included in Box: AC Power Cable, Rack Mount Kit, Quick Start Guide
