Cisco Catalyst C1000-8T-2G-L Full English Product Description

1. Product Overview

2. Hardware Port Specifications

• Downlink Ports: 8 × auto-sensing 10/100/1000BASE-T RJ45 copper ports, non-PoE, compatible with Cat5e/Cat6 cabling
• Uplink Interfaces: 2 × 1G SFP + RJ45 combo ports; each port supports either copper Gigabit connection or 1G fiber SFP transceivers for long-distance uplink
• Management Interfaces: RJ45 serial console, USB-A storage port, built-in Bluetooth 4.0 for wireless CLI access
• LED Indicators: Separate LEDs for system status, port link/activity, link speed
• Hardware Reset Button: One-click reboot and full factory configuration restoration
• Cooling Design: Fanless passive heat sink architecture, zero running noise
• Key Note: No PoE power budget, only for data transmission endpoints

3. Core Performance Parameters

• Switching Capacity: 20 Gbps non-blocking wire-speed performance
• 64-byte Packet Forwarding Rate: 14.88 Mpps
• Processor: ARM v7 800 MHz CPUCisco
• Memory: 512 MB DDR4 DRAM, 256 MB Flash storageCisco
• MAC Address Table Size: 8,000 MAC entries
• Jumbo Frame Support: Up to 10,000 bytes
• Max Power Consumption: 16 VA (0.016 kVA)Cisco
• Input Power: Built-in internal universal power supply, 100–240 V AC 50/60 Hz

4. Physical & Environmental Specifications

• Form Factor: Compact desktop / rack-mount 1RU half-width chassis
• Dimensions (W × D × H): 268 mm × 185 mm × 44 mm (10.56 × 7.28 × 1.73 inches)Cisco
• Net Weight: 1.51 kg (3.33 lb)Cisco
• Operating Temperature: 0 °C to 40 °C (32 °F to 104 °F)
• Storage Temperature: -25 °C to 70 °C (-13 °F to 158 °F)
• Relative Humidity: 10%–90% non-condensing
• Compliance Certifications: CE, FCC, UL, RoHS compliant; Cisco limited lifetime hardware warranty

5. Full Layer 2 Switching Functions

• IEEE 802.1Q VLAN, supports up to 4094 VLAN IDs, Voice VLAN and Guest VLAN segmentation
• Complete Spanning Tree Suite: STP, RSTP, MSTP, PVST+, Rapid PVST+; BPDU Guard, Root Guard for loop elimination
• Link Aggregation: IEEE 802.3ad LACP + static LAG groups
• Multicast Optimization: IGMP Snooping v1/v2/v3 for IPTV and surveillance video streams
• Auxiliary L2 Tools: Port mirroring (SPAN), cable diagnostics, port isolation, broadcast/multicast/unicast storm control, auto port power saving

6. Enterprise Network Security Suite

• 802.1X port-based authentication, MAC authentication, RADIUS/TACACS+ remote identity verification
• Port Security with configurable MAC address limits to block unauthorized devices
• IPv4 Access Control Lists for inbound/outbound traffic filtering
• Encrypted management channels: SSHv2, HTTPS, SNMPv3; plain-text Telnet disabled by default
• Anti-spoofing defense: Dynamic ARP Inspection, IP Source Guard, DHCP Snooping
• Firmware integrity check and encrypted configuration file storage

7. QoS Intelligent Traffic Prioritization

• 4 hardware priority queues per physical port
• Full 802.1p CoS classification and DSCP marking remapping
• Port-based ingress/egress bandwidth rate limiting and traffic shaping
• Dedicated high-priority queue for VoIP voice and real-time video traffic to reduce latency

8. Multi-Mode Management & Deployment

• Local Management: Intuitive web-based graphical UI, text CLI via RJ45 console / USB-A / Bluetooth wireless connection
• Firmware & Config Management: USB-A flash drive, TFTP, HTTP/HTTPS for firmware upgrade; one-click config backup & restore
• Monitoring Tools: SNMPv3, NTP time synchronization, sFlow traffic sampling
• Zero-touch provisioning (ZTP) supported for simplified multi-site bulk deployment
• Standalone operation only; no hardware stacking capability

9. Typical Application Scenarios

• Small office compact desktop wired workgroup access
• Retail kiosks, convenience stores and small commercial space wired network
• School classroom, library and quiet education environments (fanless silent design)
• IoT device aggregation for cameras, sensors and office terminals without PoE demand
• Remote branch secondary access with flexible 1G fiber or copper uplink options

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