Home
Promotion
Products
Hot Cisco Switches:

C6800-48P-TX-XL C6800-48P-SFP-XL C9300X-12Y-A N9K-C9332D-GX2B C9200-48P-A

Hot Cisco Routers:

N540X-16Z4G8Q2C-D A9K-MOD400-TR A99-8X100GE-TR A99-12X100GE ASR-9901

Hot Cisco Firepower:

FPR1140-ASA-K9 FPR1140-NGFW-K9 FPR-4110-K9 FPR2140-NGFW-K9 ASA5508-X/ASA5508-K9

AIR-CAP2702I-S-K9 AIR-CT3504-K9 AIR-AP1262N-K-K9 C9115AXI-H

Hot Cisco Modules:

C6800-8P10G-XL= C6800-8P40G-XL A9K-RSP880-SE A9K-2T20GE-B 8800-RP

Hot Cisco SFP Module:

SFP-10G-LR SFP-10G-SR-X= GLC-SX-MMD GLC-LH-SMD GLC-TE

N7K-C7018-FAN

A9K-8X100GE-TR MS225-48LP

Hot Huawei Switches:

JW678A

CRS328-4C-20S-4S+RM CRS328-24P-4S+RM CRS326-4C+20G+2Q+RM CRS326-24S+2Q+RM CRS326-24G-2S+RM
Accessories
Blog

Blog

We will share answers to common questions, like network setup, technical support, and the advantages and disadvantages of network equipment for each brand. If you have any technical questions or product needs, please feel free to contact us!
About us
About Linknewnet

Selling mid-to-high-end network products:Switch/Router/Firewall/Line Card and various accessories from mainstream brands such as Cisco, HUAWEI, H3C, Juniper, Brocade, HP, F5, FortiGate, A10 Networks, etc.
Phone :
+86 18954776148

Mail :
linknewnet@gmail.com

Shop :
Alibaba store

Facebook

Twitter

YouTube

LinkedIn

WhasApp
Instagram
Contact us
Contact us

contact us if there's a model not in our website, our sourcing team will spare no effort working on it with lowest price and best service.
WhatsApp +86 18954776148

Phone
+86 18954776148

Mail
linknewnet@gmail.com

Address
3/F, Building B, 312 Jihua Road, Debaoli Industrial Zone, Bantian, Shenzhen, Longgang District, China
Inquiry 0

PVDM Voice/FAX Modules

PVDM (Packet Voice/Fax Digital Signal Processor Modules) is a digital signal processor module from Cisco that is primarily used for processing voice and fax packets. These modules are widely used in Cisco's routers and gateways to support high-quality voice and fax communications.

The main functions include: voice processing, fax processing, fax relay, fax demodulation, conference bridging, multi-party conferencing, signalling processing, signalling protocol support and so on.

We offer a 3-month warranty on PVDM Voice/FAX modules purchased from linknewnet. Upon receipt of your order, we will thoroughly test and maintain the equipment prior to shipment to ensure that you receive a virtually new product and experience the best technical support available!