Home
Promotion
Products
Hot Cisco Switches:

C9300X-48TX-E C9200L-48P-4G-E 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

C9115AXI-H

Hot Cisco Modules:

C6800-8P40G-XL A9K-RSP880-SE A9K-8X100GE-TR 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

Hot Huawei Switches:

F5-BIG-APM-2000S

Fortinet FG-2500E FG-1500D

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

Cisco Firewalls Modules

Cisco offers a variety of firewall modules designed to provide security for networks of different sizes. The following are the main types of Cisco firewall modules and their features:

Firewall modules integrated in the switch for Cisco Catalyst 6500 series switches, Cisco 7600 series routers. Integrated in the switch or router to save space. Supports stateful inspection firewall functionality. Suitable for data centres or enterprise core networks.

ASA (Adaptive Security Appliance) firewall module for Cisco ASA 5500-X series, ASA 5585-X series. Supports advanced threat protection (e.g., IPS, malware protection). Integrated VPN functionality to support remote access. Highly scalable for a wide range of network sizes.

Firepower Threat Defence (FTD) module for Cisco Firepower 4100/9300 series, ASA 5500-X series. Provides next-generation firewall capabilities, including application-layer detection, intrusion prevention (IPS), and malware protection. Supports advanced threat intelligence and automated response. Ideal for organisations requiring advanced security protection.

ISR Router Integrated Firewall Module for Cisco ISR 4000 Series Routers. Supports multiple security features such as stateful inspection, VPN, and QoS.

Virtual firewall module for flexible deployment in cloud environments or virtualised data centres. Supports on-demand scaling for dynamic workloads.

We offer a 3-month warranty on used cisco firewalls 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!