Name: 3CR858-91 3Com 4-Port 10/100Base-TX LAN Cable/DSL Router with 1x 10/100Base-TX WAN Port
Brand: 3Com
SKU: 3CR858-91
Price: 146.54 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The 3Com OfficeConnect Cable/DSL Router 3CR858-91 serves as a gateway device that connects local office networks to broadband internet through cable or DSL. It fits into small network setups by offering essential routing capabilities paired with multiple Ethernet ports, streamlining internet access and internal communications.

General Information
Brand	3Com

Technical Information
WAN Type	Ethernet
WAN Ports	1
LAN Ports	4
POE Support	No
Connector Type	RJ-45
SFP / SFP+ Ports	None
Built-in Modem	None
Management Interface	Web GUI, SNMP

Routing & Protocols
Multi-WAN / Load Balancing	No
NAT Support	Yes
Routing Protocols	Static

Networking Features
VPN Support	None
SNMP Support	SNMPv1/v2c
QoS Support	Basic QoS
Firewall	Basic (SPI)
Management Interfaces	Web GUI,SNMP

Physical Characteristics
Enclosure Type	Desktop or Wall-Mountable
Condition	Refurbished
Weight	3.00

Product Description
The 3CR858-91 is a router designed to connect local area networks to broadband internet services such as cable or DSL. It is commonly found in small office environments where simple, reliable internet sharing is necessary. This router is built for users who need straightforward network management without complex configurations. Key Features Includes four LAN ports allowing multiple devices to connect via Ethernet WAN port accommodates typical broadband internet connections Supports NAT and basic firewall features for network security Offers easy setup for small-scale network deployments Compact design suitable for desktop or shelf installation This router plays a practical role in managing network traffic and maintaining connectivity within small office networks. Its reliability and ease of use make it a solid choice for environments requiring steady internet access without advanced network demands.

Use Cases
The 3CR858-91 router is typically used in small office and home office environments where reliable broadband internet sharing across multiple wired devices is essential. It suits network setups requiring a simple yet functional device for managing basic internet routing and local connectivity. How It's Used: Connecting small office workstations to a shared cable or DSL broadband connection Supporting Ethernet-based peripherals and network printers within a compact network Utilized in remote or branch offices requiring straightforward internet access Facilitating secure internet sharing with built-in firewall protections for SMBs Serving as a primary router for VoIP and light data traffic environments By integrating internet access and local networking functions, this router helps maintain operational efficiency in small network settings. Its balance of basic security and connectivity features ensures consistent performance without unnecessary complexity.