Specification :

2811 with AC Power, 2FE, 4HWICs, 2PVDMs, 1NME, 2AIMS, IP BASE, 64MB FLASH / 256MB DRAM

LAN Interface ( Built In) 2-10/ 100
Expantion Slot 4 slots, each slot can support HWIC, WIC, VIC, or VWIC type modules
Processor Type

* 256 MB

DRAM ( default)

* 768 MB

Max DRAM 64
Flash Memory ( default) 256
Max Flash Memory

* Console Port ( up to 115.2 kbps)
* Auxiliary Port ( up to 115.2 kbps)
* 2 Fixed USB 1.1 Ports

Protocol Supported 438.2 x 44.5 x 416.6 mm
Dimensions ( W x H x D) 6.4 kg
Weight 100 to 240 VAC, autoranging