ROUTER, description about cisco1841 Router on China Suppliers Mobile

Product Details

Specifications

1. cisco1841 Router, Modular Router w/2xFE, 2 WAN slots, 64 FL/256 DR
2. Original Packing
3. 1 year warrant

Securing Small Branch Office with a Cisco 1800 Series Fixed-Configuration Router

High-Availability Small Branch Network with Cisco 1811 or 1812 Router

High-Availability Small Branch Network with Cisco 1801, 1802, or 1803 Router

a Cisco 1800 Series fixed-configuration wireless router deployed in a small branch-office WLAN application.

Product Specifications

Cisco 1800 Series Fixed-Configuration Routers

Product	Description
Chassis
Form Factor	Desktop, 1-rack-unit (1-RU) high (4.75-cm high with rubber feet)
Chassis	Metal
Wall-Mountable	Yes
Rack-Mountable	Yes (optional 19-in. rack-mount kit required)
Dimensions (W x D)	• 12.74 x 9.7 in. (32.36 x 24.64 cm) • Height without rubber feet: 1.75 in. (4.45 cm) • Height with rubber feet: 1.89 in. (4.80 cm)
Weight	Maximum: 6.1 lb (2.8 kg)
Architecture
Flash Memory	External removable Compact Flash
Flash Memory Capacity	• Default: 64 MB • Maximum: 128 MB
DRAM	Synchronous dual in-line memory module (DIMM) SDRAM (1 DIMM slot)
DRAM Capacity	• Default: 256 MB • Maximum: 384 MB
ADSL Port	One ADSL over POTS port on Cisco 1801. One ADSL over ISDN on Cisco 1802. The Cisco 1801 supports ADSL over POTS standards G.992.1 G.DMT and ANSI T1.413 DMT Issue 2. The Cisco 1802 supports ADSL over ISDN standards ETSI 101-388, U-R2, and G.992.1 G.DMT.
G.SHDSL Port	One G.SHDSL port on Cisco 1803 supports either 2-wire mode or 4-wire mode. The Cisco 1803 supports the same standards as the Cisco G.SHDSL WIC and is based on ITU Recommendation G.991.2 (accepted worldwide).
10/100 WAN Ports	10/100BASE-T ports for WAN connection supporting DSL and cable modems and Ethernet access services. (One port is available on Cisco 1801, 1802, and 1803. Two ports are available on Cisco 1811 and 1812.)
10/100 LAN Switch	Eight 10/100BASE-T fully managed switch ports with 802.1Q VLAN and 802.3af PoE support

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