CISCO1841
CISCO1841 Обзор
Figure 2 shows the front panel of CISCO1841.
Note:
① |
System Power (SYS PWR) LED |
② |
System Activity (SYS ACT) LED |
· If you need 3G wireless WAN option provided, Cisco 881G series would have a 3G card left beside the USB port, meeting your need.
Figure 3 shows the back panel of CISCO1841.
Note:
① |
Slot 1 (WIC, VWIC—data only, or HWIC) |
⑦ |
USB port |
② |
Kensington Security Slot |
⑧ |
Fast Ethernet ports and LEDs |
③ |
Fast Ethernet ports and LEDs |
⑨ |
Aux port |
④ |
Console port |
⑩ |
On/Off switch |
⑤ |
Slot 0 (WIC, VWIC—data only, or HWIC) |
⑪ |
Input power connection |
⑥ |
CompactFlash memory card slot |
CISCO1841 Specification |
|
Manufacturer |
Cisco Systems, Inc |
Manufacturer Part Number |
CISCO1841 |
Product Type |
Modular Router |
Form Factor |
External - modular - 1U |
Dimensions (WxDxH) |
34.3 cm x 27.4 cm x 4.4 cm |
Weight |
2.7 kg |
DRAM Memory |
256 MB (installed) / 384 MB (max) - SDRAM |
Flash Memory |
64 MB (installed) / 128 MB (max) |
Data Link Protocol |
Ethernet, Fast Ethernet |
Network / Transport Protocol |
IPSec |
Remote Management Protocol |
SNMP, HTTP, SSH-2 |
Features |
Cisco IOS IP Base , firewall protection, hardware compression, hardware encryption, VPN support, VLAN support, Intrusion Detection System (IDS), Intrusion Prevention System (IPS), wall mountable, Dynamic Multipoint VPN (DMVPN), Network Admissions Control (NAC) |
Power |
AC 120/230 V ( 50/60 Hz ) |