![](/images/new-backgrounds/1174514/17451457x1.webp)
Chapter 1 Product Overview
Table
WAN Technology | Product Description | End of Life |
|
|
|
ATM |
|
|
|
|
|
| No | |
| interface with a coaxial cable BNC connector. |
|
|
|
|
| No | |
|
|
|
| Yes | |
| adapter |
|
|
|
|
| No | |
|
|
|
| No | |
|
|
|
|
| |
|
|
|
| No | |
|
|
|
Flash Disks
|
| The flash disk is the default memory device that ships with your Cisco uBR7100 series router. | |||
|
| Cisco uBR7100 series routers support two installed PCMCIA flash disks that contain the default | |||
|
| Cisco IOS software image. Flash disks can be installed in slot 0 and slot 1 of the PCMCIA card slots | |||
|
| located at the back of the router. Slot 0 is the top slot and slot 1 is the bottom slot. | |||
|
| To ensure proper electromagnetic compatibility (EMC), the PCMCIA card slot has a cover that is | |||
|
| secured with a captive screw. |
|
| |
|
|
|
|
|
|
Tip |
| The flash disk slots are physically identified as slot 0 and slot 1, but they are addressed as disk0 and | |||
|
| disk1, respectively, when accessing the flash disks with Cisco IOS commands. | |||
|
|
|
|
|
|
|
| For procedures that explain the installation and use of the flash disk, see the “Flash Memory Card Usage” | |||
|
| section on page | |||
|
| shipped from the factory. |
|
|
|
|
| Table | |||
|
| Table |
|
| |
|
|
|
|
|
|
|
| Memory Size | Product Number | Spare Product Number | |
|
|
|
|
|
|
|
| 48 MB | |||
|
|
|
|
|
|
|
| 64 MB | |||
|
|
|
|
|
|
|
| 128 MB | |||
|
|
|
|
|
|
Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide
|
| ||
|
|