Opengear CM7148-2-SAC-US 48 Port Secure Console Server
Best console server for data center administrators managing critical network infrastructure.
The Opengear CM7148-2-SAC-US is a robust 48-port Secure Console Server designed for efficient out-of-band management of critical infrastructure in data centers and remote sites. It provides IT administrators with powerful monitoring, diagnostic, and remediation tools to maximize uptime. This unit features 48 serial ports for managing network and server devices, dual Gigabit Ethernet for network redundancy, and 4GB of local flash storage for audit logging. Advanced security protocols and Zero-Touch Provisioning simplify deployment and management.
$3602.00
Owner Satisfaction
4.7
/ 5
Category Rank
1
/ 1363
Best KVM Switches
Price vs Category Average
+231%
Above average
Who it's for
- Data center managers needing high-density device management
- Security professionals requiring strict remote access control
- Network engineers prioritizing constant uptime and remote monitoring
Who should skip it
- Budget-conscious buyers seeking basic console server functionality
- General IT staff lacking advanced networking configuration experience
- Small business owners with limited rack space and infrastructure
Performance breakdown
Port Density
Forty-eight serial ports provide exceptional scalability for dense data center environments.
Security Robustness
Comprehensive AAA integration and advanced encryption protocols ensure ironclad infrastructure access.
Deployment Efficiency
Zero-Touch Provisioning significantly reduces manual configuration time for large-scale network rollouts.
Network Redundancy
Dual Gigabit Ethernet ports maintain critical connectivity during primary network path failures.
Management Versatility
SmartOOB functionality offers reliable remote remediation beyond standard console server capabilities.
Hardware Reliability
Industrial-grade build quality ensures consistent performance in demanding, high-uptime server rooms.
Key Specs
48 x RS-232 Serial Ports (RJ45, Cisco-straight pinout)
Dual LAN ports
2 x 10/100/1000 Base-T RJ45
Serial ports speed
50 to 230,400bps
Dual USB 2.0 host ports
Internal universal 100-240V AC power supply (IEC C14)
Dimensions
17 x 6.9 x 1.75 inches
Weight
9 lbs (4.0 kg)
CPU
800 MHz Armada 370 ARMv7 SoC
Features
- 48 serial ports for out-of-band device management
- Dual Gigabit Ethernet for network redundancy
- Audit trail logging to local or remote storage
- Supports advanced AAA security integration
- Environmental monitoring capability via optional module
- Unified power management for PDUs and UPS
- SmartOOB console management functionality
- Zero-Touch Provisioning (ZTP) automation
What customers say
Network administrators highly value the Opengear CM7148 for its exceptional reliability and critical Out-of-Band management. This 48-port console server delivers significant peace of mind through robust security features essential for sensitive data centers. Its high port density efficiently manages rack space. While the initial setup demands specialized knowledge, users agree the investment is justified by the device's stability and performance. The core strength lies in providing secure, dependable access precisely when primary networks fail, cementing its status as a trusted, high-quality infrastructure tool.
Know before you buy
This console server features 48 RS-232 serial ports that utilize the standard Cisco-straight RJ45 pinout. This makes it highly compatible with most common networking equipment without requiring custom adapters.
Yes, the unit supports unified power management, allowing you to monitor and control connected PDUs and UPS systems. This integration is essential for remote power cycling and maintaining uptime during outages.
ZTP allows the console server to automatically download its configuration and firmware from a central server upon initial power-up. This eliminates the need for manual, device-by-device configuration, which is particularly useful for large-scale deployments.
Absolutely. It includes robust security features such as IPSec and OpenVPN, SSH V2, and integration with enterprise AAA protocols like TACACS+, RADIUS, and LDAP to ensure your management traffic remains encrypted and authenticated.
Yes, the device supports environmental monitoring through an optional module. This allows you to track metrics like temperature and humidity directly from the console server interface.
The CM7148-2-SAC-US is equipped with dual Gigabit Ethernet ports. You can configure these for network redundancy, ensuring that you maintain out-of-band management access even if one network path goes down.
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$3602