Key facts
- Brand
- Cisco
- Model
- Cisco 2800 series
- Category
- Other network devices
- Documents
- 2
- Languages
- EN · ZH
- Last added
- 2011-12-16
Start here

Cisco 2800 Series Integrated Services Router Quick Start Guide
The guide offers concise instructions for installing the chassis, connecting cables, powering up the router, and performing the initial configuration. It also points to additional documentation for detailed hardware installation, module compatibility, and software setup.
Safety warnings, warranty information, and support contacts are included, along with a list of items supplied in the packaging and references to Cisco’s online technical support resources.
Cisco 2800 series specifications
| Cisco 2801 high‑speed Ethernet ports | 2 |
|---|---|
| Cisco 2811 high‑speed Ethernet ports | 2 |
| Cisco 2821 gigabit Ethernet ports | 2 |
| Hardware warranty period | 90 days |
Source: Cisco 2800 Series Integrated Services Router Quick Start Guide
All Cisco 2800 series documents by type
The shortest path to a working setup, usually only a few pages.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What hardware warranty does the Cisco 2800 series have?
The routers come with a 90‑day hardware warranty.
From: Cisco 2800 Series Integrated Services Router Quick Start Guide
Where is the serial number label on a Cisco 2801 router?
It is located on the back of the chassis near the lower left edge.
From: Cisco 2800 Series Integrated Services Router Quick Start Guide
How many Ethernet ports does the Cisco 2801 provide?
The Cisco 2801 provides two 10/100 Mbps Ethernet ports.
From: Cisco 2800 Series Integrated Multi-service Router Manual
What are the operating temperature limits for the Cisco 2800 series?
The routers operate from 32 °F to 104 °F (0 °C to 40 °C).
From: Cisco 2800 Series Integrated Multi-service Router Manual
