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3CR858-91 - 3Com OfficeConnect Cable/DSL Router 4 x 10/100Base-TX LAN 1 x 10/100Base-TX WAN
- Cable/DSL Router for broadband internet
- 4 x 100BTX Fast Ethernet LAN ports
- 1 x 100BTX Fast Ethernet WAN port
- Built-in firewall for network security
- Supports NAT (Network Address Translation)
- Easy setup and management interface
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Key specifications
See full specs ↓- Router Type
- Cable/DSL Router
- LAN Ports
- 4 x 100BTX (Fast Ethernet)
- WAN Ports
- 1 x 100BTX (Fast Ethernet)
- Security Features
- Built-in Firewall, NAT
- Brand
- 3Com
Product details
The 3Com 3CR858-91 is a Cable/DSL Router designed for small office/home office (SOHO) environments. It provides secure internet access with a built-in firewall and offers four 100BTX LAN ports for wired device connectivity.
Technical Information
| Router Type | Cable/DSL Router |
| LAN Ports | 4 x 100BTX (Fast Ethernet) |
| WAN Ports | 1 x 100BTX (Fast Ethernet) |
Additional Specifications
| Security Features | Built-in Firewall, NAT |
| Brand | 3Com |
Description
The 3Com 3CR858-91 is a dedicated router designed to connect a local area network (LAN) to a broadband internet connection, such as cable or DSL. It serves as the gateway between your internal network and the external internet, managing traffic flow and providing essential security features. The router is equipped with a 100BTX WAN port to connect to your cable or DSL modem, and four 100BTX LAN ports to connect wired devices like computers, printers, or network storage. Security is a key aspect of the 3CR858-91, featuring a built-in firewall that helps protect your network from unauthorized access and malicious attacks originating from the internet. Network Address Translation (NAT) is also employed, allowing multiple devices on your private network to share a single public IP address, further enhancing security and conserving IP address space. These features are crucial for safeguarding sensitive data and ensuring a secure online environment for a small office or home network. This router is designed for straightforward deployment and management, typically offering a web-based interface for configuration. Administrators can set up internet connections, manage network settings, and monitor network activity through this user-friendly portal. The 3Com 3CR858-91 provides a reliable and secure foundation for broadband internet sharing among multiple wired devices.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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