3CR870-95 3Com 4-Port 10BASE-T/100BASE-TX Ethernet VPN Firewall Router

The 3Com OfficeConnect 3CR870-95 is a router designed to provide Ethernet connectivity combined with VPN firewall protection. It commonly appears in small office setups where secure data transmission and network segmentation are required. IT professionals and network administrators typically rely on this device to manage internet access while safeguarding internal resources.

Key Features

• Built-in VPN support ensures encrypted communication over public networks
• Firewall features manage inbound and outbound traffic to prevent unauthorized access
• Four Ethernet ports allow multiple wired connections with high-speed 10/100 Mbps support
• Supports basic routing functions to segment and control network traffic
• Compact hardware design fits easily into limited workspace environments

This device plays a fundamental role in securing office networks by combining routing and firewall functions in one unit. It maintains steady network performance while allowing encrypted remote connections. The router’s balanced feature set addresses both security and connectivity needs without unnecessary complexity.