NIM-PVDM-256 Cisco Voice Module

Cisco NIM-PVDM-256 PVDMs, 256-channel density voice DSP module PVDMs Module

Product Overview

The Cisco^®Packet Voice Digital Signal Processor Modules (PVDMs) enable the Cisco Catalyst 8000 Edge Platforms Family and the Cisco 4000 Series Integrated Services Routers (ISRs) to provide rich-media capabilities such as high-density voice connectivity, conferencing, transcoding, media optimization, transrating, and secure voice for Cisco Unified Communications solutions. These new modules support unprecedented scale while allowing for a smaller solution footprint than ever before.

Figure 1.

On-Board Motherboard PVDM (PVDM4-X)

Figure 2.

PVDM Enhanced Services Module (SM-X-PVDM)

Figure 3.

PVDM Network Interface Module (NIM-PVDM-X)

Cisco Voice DSP Modules

What version of the Cisco Prime enterprise and service provider management application supports the Cisco ISR4221-SEC/K9 Series?

Cisco Prime 2.0 supports the Cisco 4000 Series. Support for the Cisco 4221 ISR will be available in Cisco Prime 3.1.

Do all four ports with both RJ-45 and Small Form-Factor Pluggable (SFP) front panel Gigabit Ethernet (FPGE) connections support failover?

Yes. You can configure auto-failover on any of the front-panel ports with both RJ-45 and SFP connections. When auto-failover is configured, if the primary interface type fails, either RJ-45 or SFP, the other media type becomes active and allows traffic to continue over the backup physical connection. In this scenario, the backup connection needs to be connected with the same speed and duplex as the primary connection.Note that the auto-failover feature as described does support one Gigabit Ethernet interface acting as a backup to another. The two physical connections available on a single Gigabit Ethernet interface simply provide failover if a link fails.

Is a console port available on the Cisco ISR4221-SEC/K9?

Yes, the Cisco ISR4221-SEC/K9 router has a combo RJ-45 port for AUX and Console.

In the case of control-plane memory, can I put, say, a 4-GB DIMM in one slot and a 2-GB DIMM in the other slot?

No. Like the Cisco 3900 Series, the 4000 Series expects both DIMM slots to have the same size of memory; as an example, it must have either 4-GB memory in both slots for a total of 8 GB of control-plane memory, or 2-GB memory in both slots, for a total of 4 GB of control-plane memory. This setup is necessary because these platforms interleave memory devices for faster access.

How many dual inline memory modules (DIMMs) does the Cisco ISR4221-SEC/K9 have?

 The Cisco ISR4221-SEC/K9 has no DIMM slot for memory expansion.

Can I use the enhanced high-speed WAN interface cards (EHWICs) available on the Cisco 1900, 2900, and 3900 Series ISRs on the Cisco 4000 Series ISRs?

EHWIC modules available on the Cisco ISR Generation 2 (ISR G2) routers will not work with the 4000 Series ISRs. The 4000 Series is targeted at new branch-office environments requiring high bandwidth and greater application performance, making most EHWICs unapplicable. Also, the newer NIM architecture allows for faster, more capable modules on a high-end platform. .

Can the NIMs or service modules available on the Cisco 4000 Series work on the Cisco ASR 1000 Series?

The service modules will work with the Cisco ASR 1000 Series. Select NIMs will also work with the ASR 1000 Series.

Are the Cisco ASR 1000 Series Shared Port Adapter (SPA) cards supported on the 4000 Series ISRs?

No. SPAs are not compatible with the 4000 Series ISRs.

Is your product original?

Yes, our product is original, we only sell original Cisco product.

What’s the warranty of your products?

We can provide 1 years warranty, Click Product Inventory list

what’s the MOQ for your products?

1piece.

What’s the payment terms?

Pre T/T or paypal or west union or Alibaba Trade Assurance order.

What’s the package?

Original packing. For the outside, we will pack it in an empty box to protect from damaged during transportation, and ensure you will receive the goods in good condition.

Delivery

Cargo will be delivered within 2 day after payment arrived. Tracking Number will be offered once delivery done.As for some specific products or products that have a short stock, we will keep you informed ahead of time before you place your order.

Delivery Options	Estimated Delivery Time
DHL	2-7 business days
Fedex	2-7 business days
Hong Kong EMS	5-12 business days
Hong Kong Air Parcel	10-20 business days
By Sea	10-20 business days

Notice: Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea: Deliver to port: uritprice.com is responsible for transporting goods to port. All subsequent customs and transportation fees are the responsibility of the buyer. uritprice.com will recommend trustworthy local freight forwarders to you. uritprice.com can facilitate the progress under buyer’s permission and at buyer’s expense. Deliver to door: uritprice.com will quote all destination charge prior once we have confirmed order. uritprice.com is responsible for transporting goods to door after you have made the payment. International Shipping 

100% Low Price Guarantee: Beijing uritmall network co.,ltd (uritprice.com) provides high-quality products at low wholesale prices 100% Quality Assurance: All items are ORIGINAL and GENUINE only. Item conditions are “New Sealed”. Standard Hardware Warranty Policy: Original new sealed Cisco product: 1 Year The Support Contacts: If your products failed, you must contact your sales representative to verify product failure. If the problem still can’t correct by remote support methods i.e. email or phone support, the RMA procedure will issue. our team  Hong Kong Warehouse  Beijing Warehouse