Cisco Business CBS110-16T Full English Product Description

1. Product Overview

• 16: 16 copper Gigabit RJ45 access ports
• T: Non-PoE RJ45 copper ports
  No "-D" suffix means it adopts standard 19-inch 1RU rack chassis with built-in internal power supply, different from desktop DC adapter variants. This cost-effective L2 switch delivers wire-speed non-blocking Gigabit switching for staff PCs, printers, NAS storage and non-powered Wi-Fi access points, equipped with silent passive heat dissipation, complete basic Layer 2 feature set, built-in traffic optimization and hardware security, ideal for networks without dedicated IT administrators.

2. Hardware Port Specifications

• Downlink Ports: 16 × auto-sensing 10/100/1000BASE-T RJ45 copper ports, non-PoE, compatible with Cat5e/Cat6 cabling, auto MDI/MDI-X
• Uplink Interfaces: All 16 RJ45 ports support uplink interconnection to core routers/switches; no dedicated SFP fiber slots
• Management Interfaces: No console port, no Web GUI, no Bluetooth (fully unmanaged plug-and-play hardware)
• LED Indicators: Front panel independent LEDs for power status, port link/activity and 10/100/1000Mbps speed identification
• Hardware Reset Button: No dedicated reset button; power cycle to restore factory default state
• Cooling Architecture: Fanless passive heat sink design with zero operational noise, eliminating fan hum for quiet classrooms, clinics and offices
• Power Key Note: Integrated internal universal AC power supply (no external DC adapter required); zero PoE power budget for all copper data ports

3. Core Performance Parameters

• Switching Capacity: 32 Gbps non-blocking wire-speed switching
• 64-byte Packet Forwarding Rate: 23.8 Mpps
• Embedded SoC: Low-power ARM 800MHz processor
• MAC Address Table Depth: 8,000 MAC entriesCisco
• Jumbo Frame Support: Up to 9216 bytes for large surveillance 4K video and file transmission
• Energy Standard: IEEE 802.3az Energy Efficient Ethernet (EEE), auto power cut for idle links
• Max Full Traffic Load Power Consumption: ~22 W
• Idle Standby Power Draw: ~12 W
• Input Power: Built-in universal internal PSU, wide AC input 100–240 V 50/60 Hz

4. Physical & Environmental Specifications

• Form Factor: Standard 1RU full-width 19-inch rack-mount metal chassis, desktop placement optional
• Dimensions (W × D × H): 445 mm × 240 mm × 44 mm (17.5 × 9.45 × 1.73 inches)
• Net Weight: 1.92 kg (4.23 lb)
• Operating Temperature Range: 0 °C to 50 °C (32 °F to 122 °F), certified for out-of-wiring-closet deploymentCisco
• Storage Temperature Range: -25 °C to 70 °C (-13 °F to 158 °F)
• Relative Humidity: 10%–90% non-condensing humidity for operation and storage
• Compliance Certifications: CE, FCC, UL, RoHS compliant; Cisco limited lifetime hardware warranty with advance replacement service

5. Complete Layer 2 Unmanaged Switching Functions

• Transparent IEEE 802.1Q VLAN forwarding, compatible with upstream managed VLAN networks
• Automatic STP loop detection to eliminate Layer 2 broadcast flooding and network loops
• IEEE 802.3ad LACP pass-through for uplink link aggregation bandwidth bundling
• IGMP Snooping v1/v2/v3 multicast optimization to reduce bandwidth waste for IPTV and multi-camera surveillance streams
• Auxiliary L2 Tools: Built-in cable diagnostic for short/open cable fault detection, port isolation, broadcast storm suppression, auto port power saving on link down

6. Embedded Hardware Security Mechanisms

• Port MAC address learning limit to block malicious MAC flooding attacks
• Hardware broadcast storm suppression to avoid network paralysis from abnormal broadcast packets
• Isolated port broadcast domain to prevent sensitive office terminal data leakage
• Multi-layer surge & short-circuit protection for all 16 RJ45 copper ports to avoid hardware burnout

7. Built-in QoS Intelligent Traffic Prioritization

• 4 independent hardware priority queues per Gigabit port
• Automatic 802.1p CoS / DSCP traffic classification without manual configuration
• Port-based ingress/egress bandwidth rate limiting and traffic shaping
• Dedicated high-priority forwarding for VoIP voice and real-time surveillance video to minimize latency and jitter

8. Deployment & Operation Advantages

• True plug-and-play: No software installation, no IP addressing, no management login required
• Dual deployment modes: Standard rack mounting in wiring closets or flat desktop placement
• Ultra-low power consumption and fully silent fanless design for noise-sensitive indoor spaces
• Wide temperature tolerance supports deployment in retail kiosks, warehouse auxiliary zones and library labs
• Cross-brand universal compatibility with all mainstream PCs, printers, IP cameras and wireless access points

9. Typical Application Scenarios

• Medium-density office non-PoE access layer for bulk staff PCs and office fixed terminals
• School main computer labs, libraries and quiet education environments with silent fanless operation
• Chain retail headquarters and shopping mall workstation & NAS storage interconnection
• Remote satellite branch sub-networks requiring multiple independent copper Gigabit uplink connections
• Small server room auxiliary data interconnection for non-powered wireless access points
• Distributed IoT sensor aggregation deployed outside centralized wiring closets without PoE power demand

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