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Cisco 1800 Modular Series
Cisco 1800 Modular Series
34
• Performance and densities for concurrent data
and security services up to one T1/E1/xDSL
WAN connectivity rates
• The exibility to add or change WAN services
to support changing needs and applications,
including serial T1, E1, ISDN and broadband
DSL, etc
• VPN connections, or plan to migrate to them
over time
• Low density (up to four ports) of integrated
10/100 switching
• Integrated security services as part of the
Cisco Self-Defending Network, which enable
network device protection, threat defense,
secure connectivity, and endpoint protection
and control
• Advanced management for security, routing,
quality of service (QoS), and switching services
with Cisco SDM Version 20
* NME = Enhanced Network Module; EVM = Extension Voice Module; PVDM = Packet Voice/Digital
Signal Processor Module
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173 x 135 x 108 in (439 x 343 x 274 mm)
1 (up to 1152 Kbps)
1 (up to 1152 Kbps)
1
Yes, with optional T1/E1, Fractional T1/E1, 56k/64k support
Unit/Data Service Unit (CSU/DSU)
Only data support
Software and hardware
Hardware support on motherboard; optional AIM for
enhanced performance
4 (without onboard Fast Ethernet ports)
4
2
Cisco 1800 Series Modular Router with two integrated Fast Ethernet slots,
two WAN slots, IP BASE, 32 MB of Flash memory and 128 MB of DRAM
Cisco 1841 security bundle with advanced security, 64 MB Compact
Flash/256 MB DRAM
Cisco 1841 security bundle with AIM-VPN/BPII-PLUS, Advanced IP
Services, 64 MB Compact Flash/256 MB DRAM
Cisco 1841 security bundle with WIC-1DSU-T1-V2, Advanced Security,
64 MB Compact Flash/256 MB DRAM
Cisco 1841 asymmetric DSL (ADSL) over POTS (ADLSoPOTS) bundle,
IP broadband, 32 MB Compact Flash/128 MB DRAM
Cisco 1841 bundle, HWIC-1ADSL, IOS IP Broadband, 32 MB Flash/
128 MB DRAM
Cisco 1841 bundle, HWIC-ADSL-B/ST, IOS IP Broadband, 32 MB Flash/
128 MB DRAM
Cisco 1841 ADSLoISDN bundle, IP broadband, 32 MB Compact Flash/
128 MB DRAM
Cisco 1841 ADSLoPOTS bundle with Dying Gasp, IP broadband, 32 MB
Compact Flash/128 MB DRAM
Cisco 1841 bundle, WIC-1SHDSL-V3, IOS IP Broadband, 32 MB Flash/
128 MB DRAM
Cisco 1841 2-pair GSHDSL bundle, HWIC-2SHDSL, IP Base, 64 MB Flash/
128 MB DRAM
Cisco 1841 4-pair GSHDSL bundle, HWIC-2SHDSL, IP Base, 64 MB Flash/
128 MB DRAM
Cisco 1841 T1 bundle, advanced security, 32 MB Compact Flash/
128 MB DRAM
2 2 1 0 0 0 128 384 32 128 AC