联网
| 支持ISDN连接 |
Y |
| 管理协议 |
RADIUS, TACACS+ |
其他功能
| 电磁辐射 |
47 CFR Part 15: 2006; CISPR22: 2005; EN300386: V1.3.3: 2005; EN55022: 2006; EN61000-3-2: 2000; EN61000-3-3: 1995; ICES-003 Issue 4: 2004; KN 22: 2005; VCCI: V-3/2006.04 |
| 非操作相对湿度(非冷凝) |
5 - 95% |
| Mobile network connection |
Y |
| 内置存储器 |
256 MB |
| 闪存 |
128 MB |
| 支持的协议 |
GRE, MGRE\nL2TP |
| 用户数量 |
20 user(s) |
| USB 端口数量 |
1 |
移动网络
| 3G标准 |
CDMA, HSPA |
| 2G标准 |
EDGE, GPRS |
| 3G |
Y |
以太网LAN特性
| 以太网LAN接口类型 |
Fast Ethernet |
| 以太网的数据传输率 |
10, 100 Mbit/s |
认证标准
| 安全 |
UL 60950-1,CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950.1, FCC Part 2.1093, RSS-102, and EN 50385 |
协议
| 支持网络协议 |
HTTPS, FTP, Telnet, VRRP, HSRP, MHSRP |
环境条件
| 非运行高度 |
0 - 4570 m |
| 工作高度 |
0 - 3000 m |
另外
| 以太网连接器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
4 |
256MB DRAM, RJ-45, USB
Secure Services and Mobility for Small Offices and Teleworker
The 10/100-Mbps fast Ethernet models of the Cisco 881 Integrated Services Routers combine Internet access, security and wireless services onto a single, secure device. This router offers broadband speeds and simplified management to small businesses, and enterprise small branch and teleworkers.
The Cisco 880 Series provides:
- Firewall
- Content filtering
- VPNs, and WLANs, at broadband speeds to small offices
- Easy deployment
- Centralized management features
Available options on the Cisco 881 Integrated Services Router include:
- Survivable Remote Site Telephony for teleworker and small branch voice
- Built-in advanced security, including intrusion prevention, GET VPN, dynamic multipoint VPN (DMVPN) for up to 20 site-to-site VPN tunnels
- Cisco Configuration Professional for simplified management
- WAN connection with multiple access options
- Business continuity with primary and backup connections on the Cisco 880 router, including third-generation wireless and ISDN
