H3C 48 Gigabit Ethernet Ports + 4 Fiber Optic Ports, Full Gigabit Layer 2 Web-Managed Enterprise Network Switch, Visual Management/IPv6/Aggregation/VLAN S1850V3-52P

**Product Specifications:**

**Brand:** H3C

**Web Interface Login Guide:**

1. Connect the computer's network port to any port on the device (excluding the debug port).

2. Set the computer's IP address to any IP within the same network segment as the device.

3. Access the device's default IP address using a recommended browser such as Google Chrome or Internet Explorer.

**Default IP Addresses for Network Devices:**

- Router: 192.168.1.1

- Firewall: 2-port 192.168.1.1

- Switch: 192.168.0.233

- MINI Wireless AP: 192.168.1.100

- Xiao Bei AP: Connect to the WiFi ending with the last six digits of the MAC address, management address is 10.40.94.1

**Features:**

- 48 Gigabit Ethernet ports + 4 Gigabit optical ports

- Full Gigabit web-managed network switch

- Model: S1850V2-52P-EI

- Convenient management, VLAN segmentation, security policies, green energy efficiency

**Performance:**

- High-speed and stable with no packet loss

- Gigabit rate, all Gigabit Ethernet ports + optical ports

- Switching capacity: 336Gbps

- Packet forwarding rate: 108Mpps

**Management and Configuration:**

- Web-based management for easy configuration

- Visual port configuration

- Support for VLAN segmentation based on MAC addresses

- Comprehensive security policies including DoS attack detection, ARP attack prevention, TCP attack defense, and port security features

**Quality of Service (QoS) and Energy Efficiency:**

- Rich QoS strategies

- Support for VLAN segmentation, STP/RSTP/M-802.3x, link aggregation, STP link protection, IGMP snooping, and more

- Green energy design with intelligent port speed limit and sleep energy-saving mechanism

**Applications:**

- Suitable for small office networks, medium-sized enterprise networks, routers, core switches, aggregation switches, access switches (S1850V2-52P-EI), and medium office network setups

**Product Parameters:**

- Model: S1850V2-52P-EI

- Switching capacity: 336Gbps

- Packet forwarding rate: 108Mpps

- Management port: 1 Console port

- Fixed ports: 48*10/100/1000Base-T Ethernet ports, 4*1000Base-X SFP optical ports

- Ethernet features: 802.1p, 802.1Q, STP/RSTP/MSTP, TC snooping, BPDU protection, ARP, IPv4, DHCP Client, IGMP snooping, multicast support, Diff-Serv QoS, SP/WRR/SP+WRR QoS, etc.

- Security features: MAC blackhole, port MAC address learning limit, SSL, web page configuration, network management and monitoring, FTP/TFTP/Xmodem file download management, SNMP support, system management, NTP clock, system logs, cluster management, etc.

- Lightning protection level: 6KV

- Operating temperature: -5°C to 45°C

- Power consumption: ≤41W

- Weight: ≤3.5kg

- Input voltage: AC 100V~240V, 50/60Hz

- Dimensions: 440mm x 230mm x 43.6mm (L x W x H)