Cisco Catalyst C1300-48P-4G Full English Product Description

1. Product Overview

2. Hardware Port Specifications

• Downlink Ports: 48 × auto-sensing 10/100/1000BASE-T RJ45 PoE+ ports, compliant with IEEE 802.3af (PoE, max 15.4W per port) & IEEE 802.3at (PoE+, max 30W per port)
• Total PoE Power Budget: 370W, supports mixed deployment of IP phones, Wi-Fi 6 APs and surveillance cameras with intelligent power allocation
• Uplink Interfaces: 4 × Gigabit SFP slots, compatible with 1G fiber transceivers and copper SFP modules for long-distance uplink aggregation to core switches
• Management Interfaces: Front RJ45 console port + USB Type-C dual console for local CLI configuration; USB-C storage port for firmware upgrade and configuration backup
• LED Indicators: Independent status LEDs for system operation, port link/activity, port speed and PoE power status
• Hardware Reset Button: One-key device reboot and full factory configuration restoration
• Cooling Design: Fanless silent heat dissipation structure, zero operating noise

3. Core Performance Parameters

• Switching Capacity: 104 Gbps
• 64-byte Packet Forwarding Rate: 77.38 Mpps
• Packet Buffer Memory: 3 MB
• Processor: Dual-core ARM 1.4 GHz CPU
• System Memory: 1 GB DDR4 DRAM, 512 MB Flash storage
• MAC Address Table Capacity: 16,000 MAC entries
• Jumbo Frame Support: Up to 10,000 bytes
• Standby Power Consumption: ~30 W; Max full PoE load power consumption: ~420 W

4. Physical & Environmental Specifications

• Form Factor: 1RU standard rack-mount chassis, also supports desktop placement
• Dimensions (W × D × H): 440 mm × 270 mm × 44 mm (17.3 × 10.6 × 1.73 inches)
• Net Weight: 3.50 kg (7.72 lb)
• Power Supply: Built-in universal internal power module, input 100–240 V AC, 50/60 Hz
• Operating Temperature: 0 °C to 50 °C (32 °F to 122 °F)
• Storage Temperature: -25 °C to 70 °C (-13 °F to 158 °F)
• Relative Humidity: 10%–90% non-condensing humidity for operation and storage
• Certifications: UL 6236, CE, FCC, RoHS compliant

5. Complete Layer 2 Switching Functions

• IEEE 802.1Q VLAN, up to 4094 VLAN IDs; Voice VLAN, Guest VLAN, MAC/protocol/subnet-based VLAN classification
• Full spanning tree suite: STP, RSTP, MSTP, PVST+, Rapid PVST+; BPDU Guard, Root Guard, Loop Guard for network loop prevention
• Link Aggregation: IEEE 802.3ad LACP + static LAG; up to 8 aggregation groups, max 8 ports per group, cross-stack LAG supported
• Multicast optimization: IGMP Snooping v1/v2/v3, MLD Snooping for IPv6 video surveillance and IPTV streams
• Auxiliary L2 features: Port mirroring, cable diagnostics, port isolation, broadcast/multicast/unicast storm control

6. Lite Layer 3 Routing Capabilities

• Static IPv4 & IPv6 Inter-VLAN Routing
• Built-in DHCP Server and DHCP Relay Agent
• Basic IPv4/IPv6 ACL traffic segmentation policies
• Native IPv4/IPv6 dual-stack network management

7. Intelligent PoE Power Management

• Per-port PoE priority scheduling to protect critical devices during power overload
• Custom PoE power schedule to automatically cut power for off-duty terminals and save energy
• Real-time PoE power consumption monitoring via Web GUI and CLI
• Hardware short-circuit, over-current and over-voltage protection for all PoE RJ45 ports

8. Enterprise-Grade Security Suite

• 802.1X port authentication, MAC-based authentication, RADIUS/TACACS+ remote identity verification
• Port Security with configurable MAC address limits and violation protection actions
• Bidirectional IPv4 & IPv6 Access Control Lists for precise traffic filtering
• Encrypted management channels: SSHv2, HTTPS, SNMPv3; plain-text Telnet disabled by default
• Anti-spoofing defense: Dynamic ARP Inspection, IP Source Guard to block LAN ARP and IP spoofing attacks
• Encrypted configuration files and firmware integrity verification

9. QoS Traffic Prioritization

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

10. Deployment & Management Functions

• Hardware Stacking: Supports stacking up to 8 C1300 series switches in ring/chain topology, unified single-IP management plane, hot-swap stack member replacement and fast failover
• Local management: Intuitive web-based graphical GUI, CLI console via RJ45 or USB-C port
• Remote centralized management: Cisco Business Dashboard cloud platform, Cisco Business Mobile App
• Zero-touch provisioning for mass deployment in multi-branch distributed networks
• Multi-channel firmware upgrade: USB-C storage drive, TFTP, HTTP/HTTPS; one-click bulk configuration backup & restore

11. Typical Application Scenarios

• High-density office PoE access layer for Wi-Fi APs and IP phones
• School classroom, library and campus surveillance network
• Shopping mall, hotel and retail store integrated PoE wired network
• Branch office access layer requiring fiber uplink aggregation
• Medical office, library and other noise-restricted working environments (fanless silent design)

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