Key facts
- Brand
- Cisco
- Model
- 3800 series
- Category
- Network Switches
- Documents
- 2
- Languages
- EN · ZH
- Last added
- 2012-01-24
Start here

Cisco 3800 Series Multi-service Router Quick Start Guide
This guide provides a concise introduction to the Cisco 3800 series multi‑service routers. It includes safety warnings in multiple languages, warranty information, and a list of required tools and components for installation.
The document walks the reader through hardware installation steps, serial‑number location, interface options, and initial configuration procedures. It also references additional Cisco documentation for detailed configuration and support. This manual is written in Chinese.
Cisco 3800 series specifications
| Supported models | Cisco 3825, Cisco 3845 |
|---|---|
| Gigabit Ethernet ports | Provides gigabit Ethernet LAN ports |
| Ethernet ports (3825) | 24 Ethernet ports |
| Ethernet ports (3843) | 48 Ethernet ports |
| Hardware VPN acceleration | Built‑in VPN encryption acceleration |
| Warranty period | 90‑day hardware warranty |
Source: Cisco 3800 Series Multi-service Router Quick Start Guide
All Cisco 3800 series documents by type
Ratings, dimensions and ordering codes, for selection and design work.
The shortest path to a working setup, usually only a few pages.
Questions answered in these manuals
What security features are included in the Cisco 3800 Series?
The routers provide a firewall, IPSec, SSL VPN, intrusion‑prevention system and hardware encryption acceleration.
From: Cisco 3800 Series Integrated Services Routers Data Sheet
What wireless capabilities does the Cisco 3800 Series provide?
It includes an integrated WLAN access point, 802.3af PoE support, 3G WWAN HWICs and Wi‑Fi hotspot services.
From: Cisco 3800 Series Integrated Services Routers Data Sheet
What is the warranty period for the Cisco 3800 series routers?
The routers are covered by a 90‑day hardware warranty.
From: Cisco 3800 Series Multi-service Router Quick Start Guide
Where can I find the serial number on a Cisco 3800 series router?
The serial number is located on the back of the chassis, on the right side.
From: Cisco 3800 Series Multi-service Router Quick Start Guide
