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PVDM2-24DM
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24 Port Digital Modem Module
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
PVDM2-24DM
- Description:
- 24 Port Digital Modem Module
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0882658000867
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$3,995.00
- Price:
$2,005.0049.8% off
Quantity:
1
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PVDM2-24DM Overview
PVDM2-24DM is a high-performance digital media module engineered for advanced voice processing and telecommunication applications. Designed to deliver dependable digital signal processing, this module provides robust performance for voice data handling in communications servers and media gateways.
Optimized for ease of integration, PVDM2-24DM features a PCIe connector that enables seamless installation in modern network systems. It supports TCP/IP for reliable data and voice transmission while ensuring compatibility with a range of enterprise and carrier-grade equipment, making it ideal for expanding data center capacity and upgrading telephony interfaces.
PVDM2-24DM price is $2,005.00, a 49.8% saving from the Cisco list price of $3,995.00. PVDM2-24DM is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for PVDM2-24DM for additional pricing. Browse the full Pvdm Voice/Fax Modules series or explore all Cisco products.
PVDM2-24DM Specifications
- Product Type
- Digital Media Module
- Brand
- Cisco
- Module Type
- Digital Media Module
- Connector Type
- PCIe
- Supported Protocols
- TCP/IP
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Product Name
- PVDM2-24DM Digital Media Module
PVDM2-24DM Use Case
Enterprise Branch Office Dial-On-Demand Backup for Uninterrupted Connectivity
A global finance firm deploys the PVDM2-24DM-24 Port Digital Modem Module on Cisco ISR routers at 200+ branch offices to provide automated dial-on-demand backup when primary MPLS links fail. With 24 simultaneous V.92 channels, each site achieves sub-2-second failover and maintains PPP/GRE tunnels for critical applications. Outcome: Zero transaction downtime, seamless voice-data continuity and strengthened SLA compliance.
SCADA Network Redundancy in Industrial Automation
A utilities provider integrates the PVDM2-24DM-24 module into its remote RTU routers across oil & gas pipelines to establish a secure dial-up backup for SCADA traffic. Leveraging 24 digital ports, the solution guarantees encrypted PPP sessions over PSTN whenever primary IP/MPLS paths degrade. Benefit: Continuous process monitoring, regulatory compliance and avoidance of costly production halts.
HIPAA-Compliant Telemedicine Emergency Connectivity in Healthcare
A multi-hospital network implements the PVDM2-24DM-24 on edge routers to enable resilient dial-up fallback for telehealth services. In power or WAN outages, up to 24 concurrent encrypted modem calls ensure real-time video-consultations and EHR access remain operational. Result: Uninterrupted patient care, adherence to HIPAA security standards and enhanced disaster-recovery preparedness.
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Product Comparison Table 
| PVDM2-24DM |  PVDM2-12DM |  PVDM2-48 |  PVDM2-32 |  PVDM2-64 | |
|---|---|---|---|---|---|
| Product Type | Digital Media Module | Network Module / Network Card | Network Module | Network Module / Network Card | Network Card |
| Module Type | Digital Media Module | Ethernet | Ethernet | Ethernet | Ethernet |
| Connector Type | PCIe | SFP+ | SFP+ | SFP+ | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP / iSCSI / Fibre Channel | TCP/IP | TCP/IP, iSCSI, Fibre Channel | TCP/IP |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Product Name | PVDM2-24DM Digital Media Module | PVDM2-12DM | PVDM2-48 Ethernet Module | PVDM2-32 High Performance Ethernet Module | PVDM2-64 High-Speed Network Module |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
D
David Brown
5
The 24 Port Digital Modem Module offers great performance and reliability. It's been a valuable addition to our network, ensuring smooth data transmission.
O
Olivia Harris
5
We rely on the PVDM2-24DM for its dependable performance. It handles our network's modem needs efficiently, ensuring reliable and fast data communication.
J
James Taylor
5
The PVDM2-24DM module has been perfect for expanding our network. It provides stable and high-speed modem support, ensuring smooth operations for our system.
M
Megan Lee
4
The PVDM2-24DM provides consistent performance, making it an excellent choice for handling multiple modems in our growing infrastructure.
B
Benjamin Robinson
5
This module has improved our system's performance. The PVDM2-24DM is reliable and ensures fast, uninterrupted data processing for our network.
Questions & Answers
What is the Cisco PVDM2-24DM 24 Port Digital Modem Module?
The PVDM2-24DM is a 24-port digital V.34 modem module for Cisco ISR routers that delivers dial-backup, fax and analog modem connectivity over PSTN.
What are the key features of the PVDM2-24DM?
Key features include 24 simultaneous 33.6 kbps V.34 modem channels, RJ-21 interface, MNP and V.42bis data compression, and fax over PSTN support.
Which Cisco routers support the PVDM2-24DM module?
The PVDM2-24DM is supported on Cisco ISR 2900 and 3900 series routers with an available PVDM2 slot.
What is the maximum data rate per port on the PVDM2-24DM?
Each of the 24 ports on the PVDM2-24DM supports up to 33.6 kbps transfer rates using V.34 modulation.
How do I install a PVDM2-24DM in my router?
Power down the router, insert the module into a PVDM2 slot, secure it with screws, power up, and enable modems via Cisco IOS commands.
Does the PVDM2-24DM support fax and analog modem calls?
Yes, it supports V.34 fax and analog modem calls with error correction (V.42) and data compression (V.42bis/MNP).
How many channels does the PVDM2-24DM provide?
The module provides 24 simultaneous digital modem channels over a single RJ-21 interface.
What interface type does the PVDM2-24DM use?
It uses a 60-pin RJ-21 connector for digital PSTN trunk connectivity to a Telco network or channel bank.
Can I use the PVDM2-24DM for VoIP calls?
No, the PVDM2-24DM is designed solely for analog data and fax over PSTN and does not process VoIP media streams.
What is the power consumption of the PVDM2-24DM?
Typical power consumption is approximately 11.5 W, with a maximum of 14 W under full load.
What environmental specifications apply to the PVDM2-24DM?
Operating temperature range is 0 °C to 40 °C and relative humidity 5% to 85%, non-condensing.
Is the PVDM2-24DM hot-swappable?
No, the module is not hot-swappable and requires the router to be powered down before installation or removal.
What software licensing is required for the PVDM2-24DM?
No additional licensing is required; the PVDM2-24DM functions with standard Cisco IOS software supporting dial-backup.
How does the PVDM2-24DM enhance network resiliency?
It provides automatic dial-up backup over PSTN to maintain connectivity when primary WAN links fail.
What warranty covers the PVDM2-24DM?
Cisco provides a limited 90-day hardware warranty, with extended coverage available through Cisco SMARTnet service contracts.