Cisco 1841 Integrated Services Router is part of the Cisco 1800 Integrated Services Router Series which complements the Integrated Services Router Portfolio. Cisco 1841 router offers embedded hardware-based encryption that enabled by an optional Cisco IOS Software security image. It delivers further enhancement of VPN performance with an optional VPN acceleration module; an intrusion prevention system (IPS) and firewall functions; interfaces for a wide range of connectivity requirements, including support for optional integrated switch ports; plus sufficient performance and slot density for future network expansion and advanced applications as well as an integrated real-time clock.
Figure 1 shows the appearance of CISCO1841.
Table 1 shows the Quick Specs.
|WAN Ports||2 x 10/100 FE WAN Ports|
|8-Port Managed Switch||4-port single-wide 10/100 BASE-T with HWIC-4ESW|
|802.11 a/b/g Wireless Model||Yes (with HWIC-AP)|
|DRAM||256 MB (installed) / 384 MB (max) – SDRAM|
|Flash Memory||64 MB (installed) / 128 MB (max)|
|Dimensions||34.3 cm x 27.4 cm x 4.4 cm|
|Package Weight||4.45 Kg|
Table 2 shows some accessories of the CISCO1841.
|HWIC-4ESW||Four port 10/100 Ethernet switch interface card Cisco Router High-Speed WAN Interface card|
|HWIC-AP-G-A||AP HWIC w 2.4 Ghz Radio for 802.11 b/g Americas Cisco Router High-Speed WAN Interface card|
|HWIC-AP-AG-N||AP HWIC, 2 radios(2.4/5GHz radios for 802.11a/b/g) ANZ Cisco Router High-Speed WAN Interface card|
|HWIC-AP-AG-B||AP HWIC, 2 radios( 2.4/5Ghz Radios 802.11 a/b/g) FCC Cisco Router High-Speed WAN Interface card|
Compare to Similar Item
Table 2 shows the comparison between CISCO1841 and CISCO1941/K9.
|Rack Units||1 RU||2 RU|
|Interfaces||2 x 10/100 FE WAN Ports||2 integrated 10/100/1000 Ethernet ports: GE0/0&GE0/1|
|Expansion Slot(s)||N/A||2 enhanced High-Speed WAN Interface Card slots
1 Internal Services Module slot
|RAM||256 MB (installed) / 384 MB (max) – SDRAM||512 MB (installed) / 2.5 GB (max)|
|Flash Memory||64 MB (installed) / 128 MB (max)||256 MB (installed) / 8 GB (max)|