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Cisco Meraki Documentation

Cisco C8235-G2-MX Datasheet

Overview 

The Meraki C8235-G2-MX is a Cisco Secure Router that provides Security and SD-WAN, next-generation firewall services, and high-speed branch connectivity for medium sized branch environments. It is designed for distributed networks that require remote administration and supports simple deployment through the Meraki dashboard with minimal pre-configuration required in most locations. It is ideal for network administrators who demand both ease of deployment and a state-of-the-art feature set. By consolidating Unified Threat Management (UTM) and intelligent routing into a single platform, it addresses the need for robust perimeter security without the administrative overhead typical of legacy hardware.

 

Key Features 

Designed for medium-sized branch deployments, the Cisco 8200 Series Secure Routers combine robust security, advanced performance engineering, and flexible management options. These routers offer seamless connectivity, dynamic path selection, and unified security enforcement, helping ensure resilient operations and simplified IT overhead as your network grows. With integrated security and support for high-speed 10Gigabit Ethernet (GE) interfaces, these platforms deliver scalable and reliable performance for modern WAN edge deployments.

The Meraki MX portfolio is designed to unify enterprise-grade security, SD-WAN routing, and network visibility into a single, cloud-managed platform. Below is a concise overview of the core capabilities and features.

SD-WAN and Intelligent Routing 

The MX portfolio utilizes dynamic path selection to optimize traffic based on real-time link performance. By monitoring latency, jitter, and packet loss, the appliance automatically steers business-critical traffic over the best-performing path—whether it is MPLS, broadband, or cellular—ensuring high availability for cloud applications and branch connectivity.

Unified Threat Management (UTM) 

The MX integrates a robust suite of security services, including stateful inspection firewalls, Intrusion Detection and Prevention (IDS/IPS), and malware protection. By centralizing these functions, the platform provides comprehensive perimeter defense that automatically updates via the cloud to protect against emerging threats without manual intervention.

Content Filtering

To enforce organizational compliance and mitigate web-borne risks, the MX provides granular content filtering. It uses real-time URL categorization and reputation-based filtering to block access to malicious or inappropriate domains, allowing administrators to maintain a secure and productive digital environment across all branch locations.

XDR and Network Visibility

The MX platform serves as a critical telemetry source for Extended Detection and Response (XDR) ecosystems. By exporting detailed traffic logs and security events, it enables correlation across endpoints and cloud environments. This visibility allows security teams to identify anomalies, perform proactive threat hunting, and accelerate incident response times.

Secure Access (SASE/ZTNA)

The portfolio supports modern Secure Access Service Edge (SASE) architectures by integrating identity-aware security policies. This allows organizations to move toward a Zero Trust Network Access (ZTNA) model, ensuring that users are authenticated and authorized based on their identity and device posture, regardless of where they connect to the network.

VPN Concentrator

The MX is engineered to handle large-scale VPN topologies, providing high-throughput encryption for site-to-site and client-based VPNs. Its ability to manage complex tunnel configurations simplifies the deployment of secure remote access for distributed workforces while maintaining high performance for encrypted data transit.

 

Models

Model Number

Ports and Interfaces

PoE/PoE+ Capabilities

Other Features

C8235-G2-MX

2x 10 GE SFP/SFP+ ports

8x 2.5 GE Multigigabit RJ-45 ports

Up to 3 with LAN/WAN Conversion (Multi-WAN mode)

2x 2.5 GE mGig RJ-45 UPoE+

PoE budget – 120 W

Fanless model for medium sized branches

Dedicated secure networking processor for fast cryptography and deep packet inspection

Hardware acceleration that helps ensure high throughput with robust threat protection

1x RJ45 Console Port

1x RJ45 Management Interface

Technical Specifications

Performance Specifications 

C8235-G2-MX

Maximum Firewall Throughput

6 Gbps

Maximum Site-to-Site VPN Throughput

4 Gbps

Advanced Security Throughput

3 Gbps

Recommended Device Count

1,000

Maximum Recommended Tunnels

750

Recommended Use Case

Large branch secure routing and SD-WAN

Power Specifications

Power supplies included by default

1x 66W AC power supplies

Optional power upgrade

230W AC + PoE (120W PoE budget. PoE Available on ports 6 & 7)

Typical power consumption

45W (Not including PoE)

Physical and Environmental Specifications

Attribute

Value

Mount Type

Rack mount (19" included)

Dimensions (H x W x D)

1.65 x 8.9 x 12.7 in.

(4.19 x 22.60 x 32.26 cm)

2.835 x 12 x 17.56 in.

(7.20 x 30.48 x 44.60 cm) with rack-mount tray holding power supply

Rack Units

1 RU

Weight

7 lbs

(3.17 kg)

Input operating voltage

85 to 264 Vac

Operating temperature

32° to 104°F (0° to 40°C), sea level

Storage temperature

-40° to 158°F (-40° to 70°C)

Relative humidity

Operating 5 to 85% non-condensing; storage 5 to 95% non-condensing

 

SFP Specifications 

The following SFP modules are supported on the C8235-G2-MX:

SFP+/ SFP Module

10Gbps ports

1Gbps ports

MA-SFP-10GB-SR

Supported

 

MA-SFP-10GB-LR

Supported

 

MA-SFP-10GB-LRM

Supported

 

MA-SFP-10GB-ER

Supported

 

MA-SFP-1GB-TX

Supported

Supported

MA-SFP-1GB-LX10

Supported

Supported

 

Regulatory and Certifications 

Ordering Information 

Table 1: Router ordering information

-CSR-M-E -CSR-M-A

Product ID

Product Description

C8235-G2-MX

Cisco 8235 MX Secure WAN Platform for Meraki

LIC-

Cisco Sec 8000 MX Router Medium Essentials Sub LIC & Support

LIC-

Cisco Sec 8000 MX Router Medium Advantage Sub LIC & Support

LIC-C8235-ENT-<XY>

Cisco Secure 8235 MX Enterprise Lic & Support, (XY = 1Y, 3Y, 5Y, 7Y)

LIC-C8235-SEC-<XY>

Cisco Secure 8235 MX Adv Sec Lic & Support, (XY = 1Y, 3Y, 5Y, 7Y)

LIC-C8235-SDW-<XY>

Cisco Secure 8235 MX SDWAN Lic & Support, (XY = 1Y, 3Y, 5Y, 7Y)

Warranty

MX Warranty coverage periods are as follows:

Product

Warranty Period

Warranty Information

C8235-G2-MX

2 Year

Cisco 8200 Series Secure Routers come standard with a Cisco Limited 2-Year Return To Factory Hardware Warranty.

Additional warranty information can be found on the Cisco Limited Hardware Warranty Terms page of the Cisco website.

If your Cisco Meraki device fails and the problem cannot be resolved by troubleshooting, contact support to address the issue. Once support determines that the device is in a failed state, they can process an RMA and send out a replacement device free of charge. In most circumstances, the RMA will include a pre-paid shipping label so the faulty equipment can be returned.

To start a hardware replacement for non-functioning equipment under warranty, use the original packaging the hardware came in. The original packaging contains the device serial number and order details, which may be needed for return shipping.

Package Contents 

All C8235 will be shipped with 1 x Power Cord (C13) with 1 x 66W Power Supply
Where ordered (as a spare), PoE Power Supplies will be shipped with 1 x Power Cord (C13) with 1 x 230W Power Supply

Accessories 

 

Accessory

Description

MA-PWR-CORD-US

1x AC power cable, U.S. plug (C13)

MA-PWR-CORD-EU

1x AC power cable, EU plug (C13)

MA-PWR-CORD-UK

1x AC power cable, UK plug (C13)

MA-PWR-CORD-AU

1x AC power cable, AU plug (C13)

MA-PWR-CORD-BR

1X AC power cable, BR plug (C13)

 

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