GL.iNet Comet 5G RedCap KVM Adds Cellular Failover and Touchscreen

GL.iNet Comet 5G RedCap KVM

GL.iNet has launched the Comet 5G (GL-RM10RC), a compact 5G RedCap KVM designed for remote device management without relying on a stable wired network. It combines KVM over IP functionality with integrated cellular connectivity, allowing engineers and IT teams to access and control systems even during network outages. This makes it practical for edge deployments, remote labs, and field maintenance setups.

The device builds on the earlier Comet Pro but adds 5G RedCap support, a larger 3.69-inch touchscreen, and expanded storage. It supports multiple network paths including Ethernet, Wi-Fi 6, and cellular, and automatically switches between them when connectivity drops. This failover design removes the biggest limitation of traditional KVM systems—dependency on a single network.

Previously, GL.iNet Comet PoE and GL.iNet Comet (GL-RM1) models from GL.iNet were also covered—worth checking if you want a comparison.

GL.iNet Comet 5G KVM Front and Back

GL.iNet Comet 5G specifications:

• Core Hardware:
  • Processor: Quad-core ARM Cortex-A53 processor (likely Rockchip RV1126B)
  • Memory / Storage: 1GB DDR3L RAM with 64GB eMMC flash
  • Operating System: Linux 6.1-based GLKVM OS
  • Power Consumption: < 8W
• Video and KVM:
  • Video Input: HDMI input up to 4K @ 30FPS
  • Video Output: HDMI loop/passthrough output
  • Video Encoding: H.264 hardware encoding with ~30–60 ms latency
  • KVM Features: Virtual keyboard, clipboard sync, hotkeys
  • Additional Features: File transfer, screen rotation, image quality adjustment
  • Audio: Two-way audio support
• Connectivity:
  • Cellular: Qualcomm X35 5G RedCap modem with Nano SIM support
  • Fallback Connectivity: Automatic fallback to global 4G LTE
  • Wi-Fi: Wi-Fi 6 (802.11ax), 1×1, up to 286 Mbps (2.4 GHz / 5 GHz)
  • Ethernet: Gigabit Ethernet (10/100/1000 Mbps)
  • Network Failover: Ethernet / Wi-Fi / cellular automatic switching
• Interfaces and Expansion:
  • USB Host: 1× USB 2.0 Type-A (ATX control, Fingerbot support)
  • USB Device: 1× USB Type-C (keyboard/mouse emulation)
  • Power Input: USB Type-C (5V/3A, PD-compatible)
  • Antennas: Internal cellular antenna + external cellular and Wi-Fi antennas
• Display and Control:
  • Display: 3.69-inch TFT LCD touchscreen
  • Remote Access: Browser-based KVM over HTTPS
  • Local Access: Wi-Fi AP mode for direct access without internet
• Security and Networking:
  • Security: 2FA support, Tailscale compatibility
  • Networking Modes: DHCP, static IP, repeater mode
• Dimensions / Weight: 128 × 93 × 33 mm / 285g
• Operating Temperature: 0°C to 40°C

Comet 5G KVM Specifications

The Comet 5G runs a Linux 6.1-based system, likely built on GL.iNet’s GLKVM OS using Buildroot. Users can control the device through the GLKVM app available on Windows, macOS, and Android, while iOS support is expected soon. It also supports browser-based access over HTTPS, which removes the need for dedicated client software. The platform includes features like remote keyboard/mouse control, file transfer, clipboard sync, screen rotation, and power management. Users can deploy a self-hosted server for full control and privacy, and the system supports VPN tools like Tailscale for secure remote access.

The GL.iNet Comet 5G KVM over 5G RedCap is priced at $299.99 on Amazon and the official GL.iNet store, while AliExpress listings go lower at around $265.19.

Images used courtesy of GL.iNet.