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Product Part Number Product Description
CISCO1803W-AG-E/K9 G.SHDSL router with 8-port 10/100BASE-T switch, ISDN S/T backup, Cisco IOS Advanced IP Services,
32 MB Flash, 128 MB DRAM, and integrated ETSI-compliant 802.11a,b,g wireless capability
CISCO1811W-AG-A/K9 Security router with dual 10/100 WAN ports, 8-port 10/100BASE-T switch, V.92 analog modem backup, Cisco IOS
Advanced IP Services, 32 MB Flash, 128 MB DRAM, and integrated FCC-compliant 802.11a,b,g wireless capability
CISCO1812 W-AG-E/K9 Security router with dual 10/100 WAN ports, 8-port 10/100BASE-T switch, ISDN S/T backup, Cisco IOS Advanced IP
Services, 32 MB Flash, 128 MB DRAM, and integrated ETSI-compliant 802.11a,b,g wireless capability
Memory Options
MEM180X-128U256D 128 to 256 MB small-outline dual-inline memory module (SODIMM) DRAM factory upgrade for the
Cisco 180X routers
MEM180X-128U384D 128 to 384 MB SODIMM DRAM factory upgrade for the Cisco 180X routers
MEM180X-128D= 128 MB SODIMM DRAM for the Cisco 180X routers
MEM180X-256D= 256 MB SODIMM DRAM for the Cisco 180X routers
MEM181X-128U256D 128 to 256 MB SODIMM DRAM factory upgrade for the Cisco 181X routers
MEM181X-128U384D 128 to 384 MB SODIMM DRAM factory upgrade for the Cisco 181X routers
MEM181X-128D= 128 MB SODIMM DRAM for the Cisco 181X routers
MEM181X-256D= 256 MB SODIMM DRAM for the Cisco 181X routers
MEM1800-32U64CF 32 to 64 MB Cisco 1800 Series Compact Flash factory upgrade
MEM1800-32U128CF 32 to 128 MB Cisco 1800 Series Compact Flash factory upgrade
MEM1800-32CF= 32 MB Cisco 1800 Series Compact Flash Memory
MEM1800-64CF= 64 MB Cisco 1800 Series Compact Flash Memory
MEM1800-128CF= 128 MB Cisco 1800 Series Compact Flash Memory
Wireless Antenna Options
AIR-ANTM2050D-R (=) Cisco Dual-band swivel mount dipole antenna (2.2 dBi, 2.4 GHz and 5.0 dBi, 5 GHz
AIR-ANTM5560P-R (=) Cisco Dual-band diversity ceiling-mount omnidirectional antenna (4.0 dBi, 2.4 GHz and 5.0 dBi, 5 GHz)
AIR-ANTM4050V-R (=) Cisco Dual-band wall-mount patch antenna (5.5 dBi, 2.4 GHz and 6.0 dBi, 5 GHz)
Power over Ethernet Options
POE-180X 802.3af PoE module, 80W power supply, and cable factory upgrade for Cisco 180x and 181x routers
POE-180X= 802.3af PoE module, 80W power supply, and cable for Cisco 180x and 181x routers
Other Options
ACS-1800-RM-19= 19 in. rack-mount kit for Cisco 180X and 181X routers
ACS-180X= Accessory kit for Cisco 180X routers
ACS-181X= Accessory kit for Cisco 181X routers
For more information regarding Cisco 1800 Series routers and options, contact your Cisco representative or go to http://www.cisco.com/go/1800.
To upgrade the Cisco IOS Software for the Cisco 1800 Series, visit the Cisco Software Center.