United States
Name:
PVDM2-48
- Description:
- 48-CHANNEL PACKET VOICE/FAX DSP MODULE
- Rating:
-
(0)
Added to cart 11 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 818249639017
- Warranty:
-
3 - List Price:
-
$2,400.00
- Price:
-
$1,089.00
55% off
Business price:
Enroll your business for free
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
PVDM2-48
48-CHANNEL PACKET VOICE/FAX DSP MODULE
$2,400.00
$1,089.00
39 in Global Warehouse
$1,089.00
55% off
TRUSTED, TRIED, PROVEN
PVDM2-48 Overview
PVDM2-48 is a high-performance Ethernet module designed for modern enterprise network infrastructures. It supports data rates up to 10Gbps through SFP+ connectors, ensuring optimal connectivity when paired with routers, switches, and servers. The module is engineered with TCP/IP protocol support and a PCIe form factor that allows for straightforward installation into existing systems.
Optimized for data center expansion and network interface upgrades, the PVDM2-48 delivers reliable and efficient performance. It features advanced functionalities such as auto-negotiation, wake-on-LAN, jumbo frame capability, and QoS, making it ideal for high-speed networking environments that demand consistent communication and low latency.
What is the price of PVDM2-48?
Lowest price of PVDM2-48 is $ 1,089.00. Shop now! Get further exclusive discounts with bulk quotation on PVDM2-48
Explore more options from Network Modules And Cards or explore other Cisco products.
PVDM2-48 Specifications
| Product Type | Network Module |
| Module Type | Ethernet |
| Data Rate | 10G |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP |
| Form Factor | PCIe |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | 20W |
| Interface Ports | Ethernet |
| Expansion Slots | N/A |
| Product Name | PVDM2-48 Ethernet Module |
| Height | 1.0 inches |
| Width | 8.6 inches |
| Depth | 1.5 inches |
| Weight | 1.2 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Compatibility | Cisco Integrated Services Routers | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | N/A | RJ-45 | SFP+ | SFP+ | SFP+ |
| Data Rate | N/A | 1Gbps | 10G | 10G | 40G |
| Depth | N/A | 0.5 inches | 4.0 inches | 1.5 inches | 9.5 inches |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | Modular | PCIe | PCIe | PCIe | PCIe |
| Height | N/A | 1.5 inches | 0.5 inches | 1.0 inches | 1.5 inches |
| Input Voltage | 5V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | N/A | Ethernet | SFP+ | Ethernet | SFP+ |
| Max Speed | N/A | 1Gbps | 10Gbps | 10Gbps | 40Gbps |
| Module Type | DSP | WAN | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 8W | 10W | 15W | 20W | 35W |
| Product Name | PVDM3-192 | PVDM2-8 WAN Module | PVDM2-36DM High-Speed Ethernet Module | PVDM2-48 Ethernet Module | PVDM4-128 High Performance Network Card |
| Product Type | Voice Processing Module | Network Module / Network Card | Network Card | Network Module | Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Voice Transcoding, Conferencing, Signaling Conversion | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | N/A | TCP/IP | TCP/IP, iSCSI | TCP/IP | TCP/IP / iSCSI / Fibre Channel |
| Weight | N/A | 0.4 lbs | 0.5 lbs | 1.2 lbs | 1.2 lbs |
| Width | N/A | 3.5 inches | 3.5 inches | 8.6 inches | 3.0 inches |
Showing - of 0 Results
Questions & Answers
Q
What is the Cisco PVDM2-48 48-Channel Packet Voice/Fax DSP Module?
A
The Cisco PVDM2-48 is a high-density digital signal processor module that delivers up to 48 simultaneous voice or fax channels on supported Cisco ISR routers.
Q
How many voice channels does the PVDM2-48 support?
A
The PVDM2-48 supports up to 48 G.711 voice channels or a configurable mix of compressed codecs based on DSP resource allocation.
Q
What fax protocols are supported by the PVDM2-48?
A
It supports T.38 fax relay and G.711 transparent faxing to ensure reliable fax transmission over IP networks.
Q
Which Cisco routers are compatible with the PVDM2-48?
A
PVDM2-48 is compatible with Cisco 1900, 2900, 3900, 4000, and ASR 1000 Series routers that feature PVDM2 slots.
Q
How do I install the PVDM2-48 module?
A
Power down the router, insert the PVDM2-48 into an available PVDM2 slot, secure the module with the retaining clip, and then power on the device.
Q
Can I mix PVDM2-48 modules with other PVDM models?
A
Yes, you can mix PVDM2-48 with PVDM2-16 or PVDM2-32 modules in the same chassis provided slot capacity and IOS compatibility are met.
Q
What DSP features does the PVDM2-48 offer?
A
It provides advanced DSP features including echo cancellation, silence suppression, adaptive jitter buffering, and packet loss concealment.
Q
Which voice codecs are supported on the PVDM2-48?
A
Supported codecs include G.711, G.729a/ab, G.726, G.723, and iLBC for flexible bandwidth optimization.
Q
How is the PVDM2-48 licensed?
A
No separate DSP license is required; all 48 channels activate automatically upon module installation.
Q
What is the typical power consumption of the PVDM2-48?
A
The module consumes approximately 7.8 watts under normal voice channel utilization.
Q
What is the warranty period for the PVDM2-48?
A
Cisco provides a limited lifetime warranty for the PVDM2-48 when purchased through an authorized reseller, covering hardware defects.
Q
Where can I purchase the Cisco PVDM2-48 module?
A
You can buy it via Cisco’s authorized channel partners, Cisco Online Store, or certified resellers worldwide.
Q
How do I configure voice DSP resources with the PVDM2-48?
A
Use Cisco IOS global configuration mode with ‘voice dsp’ commands to allocate and assign DSP channels to dial-peers or voice ports.
Q
Can the PVDM2-48 support conferencing or transcoding?
A
Yes, it supports Cisco Conference Bridge and transcoding functions within the limits of available DSP resources.
Q
What troubleshooting steps should I follow for PVDM2-48 errors?
A
Verify module seating, power status, IOS compatibility, and run ‘show platform hardware dsp’ and ‘show voice dsp’ to diagnose issues.
Q
How does PVDM2-48 improve VoIP call quality?
A
By offloading codecs and echo cancellation to dedicated DSP hardware, it reduces router CPU load and ensures consistent call quality.
