Opengear CM8148-10G-C 48-Port Console Server with Dual Gigabit Ethernet, 2GB RAM, Dual AC Power

The Opengear CM8148-10G-C is a 48-port console server engineered for secure out-of-band management of critical network infrastructure. With 48 RS-232 serial ports, dual Gigabit Ethernet, and redundant AC power, it ensures continuous access to routers, switches, and servers even during primary network outages. Its dual-core ARM processor and 2GB RAM deliver reliable performance for remote configuration, monitoring, and recovery tasks.

Advantages

This console server provides always-on out-of-band access via cellular or secondary WAN, enabling administrators to troubleshoot and remediate issues without on-site visits. The dual redundant power supplies and dual Gigabit Ethernet ports eliminate single points of failure, while TPM 2.0, Secure Boot, and FIPS 140-2 validated cryptography protect sensitive management traffic. The 1U rackmount form factor conserves valuable data center space, and the included rack ears simplify installation.

Suitable for

• Data centers requiring resilient remote management for large-scale network deployments
• Distributed enterprises with branch offices needing centralized console access
• Service providers managing multi-tenant environments with strict security compliance
• Industrial or edge sites where physical access is limited or costly

Key specifications

• 48 x RJ45 RS-232 serial console ports (Cisco pinout compatible)
• 2 x 1GbE RJ45 Ethernet ports (LAN/WAN) for network connectivity
• 2GB DDR3L RAM and 2GB NAND flash for reliable operation
• Dual redundant AC power supplies with IEC C14 inputs
• 1U rackmount form factor with rack ears included
• Operating system: Opengear Linux with web UI, CLI, RESTful API, and Lighthouse management
• Security: TPM 2.0, Secure Boot, FIPS 140-2 validated cryptography
• Operating temperature: 5°C to 50°C (41°F to 122°F); humidity: 5% to 90% non-condensing
• 2 x USB 3.0 Type-A ports for storage or modem connectivity

Recommendations

For organizations seeking a robust, secure, and highly available console management solution, the Opengear CM8148-10G-C is an excellent choice. Its high port density, redundant power, and advanced security features make it ideal for mission-critical environments where network uptime is paramount. Pair it with Opengear's Lighthouse management software for centralized control of multiple devices across distributed locations.