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- Description
- Specifications
The PVDM2-24DM is a Cisco 24-port digital modem module, the middle one of three PVDM2 digital modem modules next to the PVDM2-12DM with 12 ports and the PVDM2-36DM with 36 ports. The spare ordering number is PVDM2-24DM=.
Beside a channelized T1/E1 and ISDN PRI card in a Cisco 2800, 2900, 3800 or 3900 Series router, a digital modem module provides V.90- and V.92-compliant digital dial access aggregation. Two cards interoperate with the PVDM2-24DM: the HWIC-1CE1T1-PRI 1-port channelized T1/E1 and ISDN PRI card and the HWIC-2CE1T1-PRI.
On the router side, the Cisco 2800 Series has slots for PVDM2 modules on the motherboard, which leaves the interface card slots free for other services. Cisco interface cards is the category for related T1/E1 cards.
| Part number | PVDM2-24DM |
| Type | PVDM2 digital modem module |
| Ports | 24 |
| Spare number | PVDM2-24DM= |
| Dial access | V.90 and V.92 digital modems |
| Works with | HWIC-1CE1T1-PRI, HWIC-2CE1T1-PRI |
| Same family | PVDM2-12DM (12 ports), PVDM2-36DM (36 ports) |
| Compatible with | Cisco 2800, 2900, 3800 and 3900 Series routers |