Cellular Connectivity On-Demand with IOLAN SCRC Console Servers

The  Perle IOLAN SCRC  is a feature-rich out-of-band management console server that supports Cellular-On-Demand  connectivity — an ideal solution for remote or mobile applications where data efficiency and remote control are essential.

Smart Cellular Management on the Go!

Cellular failover for out-of-band (OOB) management is crucial because it ensures resilient, secure, and continuous access to critical network infrastructure, even when the primary network is unavailable. However, for cost or security reasons, many organizations do not want to maintain a cellular connection at all times.

One of the standout features of IOLAN SCRC Console Servers is the ability to  control the cellular connection via SMS commands. This enables administrators and field personnel to manage network usage, reduce cellular data costs, and ensure secure access — all without needing a persistent connection.

The IOLAN can be configured to send an SNMP text alert when the network goes down. The administrator can then utilize Perle’s SMS Control function to enable the cellular connection, access equipment, reboot devices, and perform comprehensive network troubleshooting. SMS Control is available straight out of the box, with no complicated setup required. With just a simple text message, you can:

• Activate the cellular interface  only when remote access is needed. Ideal for cost-conscious and security-focused environments.
• Deactivate the connection  once the task is complete.
• Check the cellular connection status  to confirm cellular connectivity before initiating operations.
• Check the logs to review the historical events, errors, and understand  recurring issues without dispatching a technician.
• Reboot a remote IOLAN without requiring physical access, saving time and enabling rapid recovery in the field.
• Check the IOLAN status, including software, hardware versions, serial numbers, etc.
• Reset the cellular interface to resolve temporary SIM connectivity issues, such as dropped signal or SIM registration problems.

This flexibility makes the IOLAN SCRC Console Servers ideal for remote point-of-presence (PoP) sites, micro data centers, energy grid management, transportation, and other IoT deployments.

Key Benefits 

• 🕹 Remote Control: Access and manage connectivity from anywhere using standard SMS from your phone on the go.
• 📉  Data Cost Reduction: Only use cellular data when it’s genuinely needed.
• 🔐  Secure Access: Configure trusted phone numbers and secure password command sets.

Built for Reliability

IOLAN SCRC Console Servers are made with certified components that provide  high MTBF rates  and can withstand the harshest environments. The open-source platform and enterprise-grade security give the best value in one box — all backed by a best-in-class Lifetime Warranty.