Comprehensive Product Summary – SMK980-19 Rackmount 1U 8-Port KVM Keyboard Drawer with 19" TFT LCD

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### 1. Product Overview

Product Name: Rackmount 1U 8-Port KVM Keyboard Drawer with 19" TFT LCD
Model Number: SMK980-19
Series: SMK980 Series (available in 17" and 19" display variants)
Article Number: SMK980-19
Manufacturer: Rayon Technology Co., Ltd.
Manufacturer Address: 2F, No. 177, Chung Shan 2 Rd., Lu Chou City, Taipei Hsien, Taiwan
Contact Information:
- Tel: +886-2-82858362
- Fax: +886-2-82857065
- Email: rayon@ms1.hinet.net
- Websites: [www.computex.com.tw/rayon](http://www.computex.com.tw/rayon), [www.rayontech.com](http://www.rayontech.com)

Product Description:
The SMK980-19 is a professional-grade, rackmountable 1U KVM (Keyboard, Video, Mouse) drawer integrating an 8-port combo KVM switch, a 105-key keyboard with touchpad, and a 19-inch TFT LCD monitor. Designed for data centers, server rooms, and IT management environments, it allows centralized control of up to eight servers or computers via USB or PS/2 connections, with daisy-chain capability supporting up to 120 systems. The unit combines robust construction, ergonomic design, and advanced switching functionality in a compact, space-saving form factor.

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### 2. Key Features

- Integrated 8-Port Combo KVM Switch: Supports both USB and PS/2 interfaces, enabling flexible connectivity across diverse server hardware.
- Expandable Architecture: Daisy-chain up to 8 levels, managing up to 120 connected PCs or servers from a single console.
- 1U Rackmount Design: Ultra-slim single-rail drawer fits standard 19-inch racks, optimizing space utilization in dense server environments.
- 19" High-Resolution TFT LCD Display: 1280 × 1024 native resolution, 300 cd/m² brightness, and 500:1 contrast ratio for clear, sharp visuals.
- Durable Construction: Heavy-duty steel chassis with tempered glass protection for the LCD screen ensures long-term reliability.
- Integrated Keyboard and Touchpad: 105-key Cherry switch keyboard with integrated touchpad for precise control and comfortable operation.
- Self-Locking Rail Mechanism: Built-in rail self-locking device secures the drawer in position during use or storage.
- User-Friendly Operation: Supports front-panel push buttons, hotkey commands, and on-screen display (OSD) for intuitive system selection and management.
- Security Features: Two-layer password protection and server name search functionality enhance system security and accessibility.
- Optional Remote Console Support: Compatible with CAT5 or IP-based remote console modules for extended management capabilities.
- No Software Required: Plug-and-play operation simplifies installation and reduces configuration time.
- Multi-Language Keyboard Options: Standard US layout with optional DE, ES, FR, IT, RU, and UK layouts available.
- UL60950 Version Available: Optional model compliant with UL safety standards for specific regulatory environments.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Model | SMK980-19 |
| Display Type | 19" TFT LCD |
| Resolution | 1280 × 1024 pixels |
| Brightness | 300 cd/m² |
| Contrast Ratio | 500:1 |
| Viewing Angle | 150° (H) / 130° (V) |
| Backlight MTBF | 30,000 hours |
| Keyboard | 105-key Cherry switch keyboard with integrated touchpad |
| Keyboard Layouts | US (standard), optional DE, ES, FR, IT, RU, UK |
| KVM Ports | 8 combo ports (USB and PS/2) |
| Daisy Chain Capability | Up to 8 levels, supporting up to 120 PCs |
| Construction Material | Heavy-duty steel |
| Screen Protection | Tempered glass |
| Dimensions (W × H × D) | 442.4 × 44 × 600 mm |
| Weight | Approximately 14 kg |
| Power Supply | AC 110/220V auto-switching, 125VDC/250VDC compatible |
| Power Consumption | Standard low-power operation (typical for LCD KVM units) |
| Operating Temperature | 0°C to 50°C (typical) |
| Storage Temperature | -20°C to 60°C (typical) |
| Relative Humidity | 10%–90% non-condensing |
| Certifications | CE, FCC (UL60950 version available) |
| Color / Finish | Industrial black powder-coated steel |
| Manufacturer | Rayon Technology Co., Ltd. |

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### 4. Functionality

The SMK980-19 functions as an integrated KVM management console, combining display, keyboard, and mouse control in a single rackmount unit. It enables administrators to monitor and control multiple servers directly from the rack without requiring separate peripherals for each system.

Operation:
- The built-in 8-port KVM switch allows direct connection to up to eight servers via USB or PS/2 interfaces.
- Users can switch between connected systems using:
- Front-panel push buttons
- Keyboard hotkeys
- On-Screen Display (OSD) menu
- The OSD provides intuitive navigation, system naming, and password protection for secure access.

Use Cases:
- Data centers and server farms requiring centralized management.
- Network operations centers (NOCs) for monitoring multiple systems.
- Industrial automation environments with multiple control PCs.
- IT departments managing mixed USB and PS/2 hardware.
- Secure server rooms where space and access control are critical.

Compatibility:
- Supports both USB and PS/2 input devices.
- Compatible with major operating systems (Windows, Linux, UNIX, macOS, etc.) without additional drivers.
- Can be daisy-chained with CKVM108/116 BOX units for expanded system control.

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### 5. Components & Accessories

Included Components:
- SMK980-19 main unit (1U rackmount drawer with integrated LCD, keyboard, touchpad, and KVM switch)
- Power cable (AC 110/220V auto-switching)
- Mounting brackets and screws for standard 19" rack installation
- User manual and quick installation guide

Optional Accessories:
- K102 Cable: 6-foot 2-in-1 cable for USB PC connection (integrated VGA and USB connectors).
- K103 Cable: 6-foot HDB15 connector cable for PS/2 PC connection (includes PS/2 keyboard and mouse connectors).
- Remote Console Module: Optional CAT5 or IP-based remote console for off-site management.
- Daisy Chain Expansion Units: Compatible with CKVM108/116 BOX for multi-level chaining.
- Keyboard Layout Options: Alternate language keyboard modules (DE, ES, FR, IT, RU, UK).

Connectors:
- VGA video input (HDB15)
- USB and PS/2 keyboard/mouse ports
- Daisy-chain ports for expansion
- Power input (AC 110/220V auto-switch)

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### 6. Installation & Setup

Rackmount Requirements:
- Fits standard 19-inch rack cabinets.
- Occupies 1U of vertical rack space.
- Requires front access for drawer operation and rear access for cable connections.

Mounting Options:
- Single-rail sliding mechanism allows the drawer to slide in and out smoothly.
- Built-in self-locking device secures the drawer in open or closed position.
- Heavy-duty rails ensure stability during operation.

Setup Procedure:
1. Mount the SMK980-19 into the desired rack position using the included brackets.
2. Connect the power cable to an AC outlet (110/220V auto-switching).
3. Connect each server to the KVM ports using the appropriate K102 (USB) or K103 (PS/2) cables.
4. Power on the unit; the LCD display will initialize automatically.
5. Use the front-panel buttons or keyboard hotkeys to select and control connected systems.
6. Configure OSD settings for system naming, password protection, and daisy-chain management.

Configuration Options:
- OSD menu supports naming of connected servers for easy identification.
- Password protection can be enabled for secure access.
- Daisy-chain configuration allows hierarchical control of multiple KVM units.

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### 7. Performance & Capabilities

Switching Performance:
- Instant switching between connected systems with minimal latency.
- Supports hot-plugging of connected devices without system reboot.
- OSD and hotkey switching ensure efficient workflow for administrators.

Display Performance:
- 19" TFT LCD with 1280 × 1024 resolution provides crisp, detailed visuals suitable for BIOS-level configuration and system monitoring.
- 300 cd/m² brightness and 500:1 contrast ratio ensure readability in various lighting conditions.
- 150° horizontal and 130° vertical viewing angles allow comfortable multi-user viewing.

Keyboard & Touchpad:
- 105-key Cherry switch keyboard offers tactile feedback and durability.
- Integrated touchpad provides precise cursor control, eliminating the need for an external mouse.

Capacity & Scalability:
- Supports up to 8 directly connected systems.
- Daisy-chain up to 8 levels for a total of 120 systems.
- Compatible with CKVM108/116 expansion boxes for extended scalability.

Efficiency:
- Space-saving 1U design reduces rack clutter.
- Integrated components minimize cabling and peripheral requirements.
- Auto-switching power supply enhances energy efficiency.

Limitations:
- Local console operation by default; remote access requires optional CAT5/IP module.
- Fixed 1280 × 1024 resolution (non-scalable to widescreen formats).
- Limited to 8 daisy-chain levels (maximum 120 systems).

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### 8. Standards & Compliance

Certifications:
- CE (Conformité Européenne): Ensures compliance with European safety, health, and environmental protection standards.
- FCC (Federal Communications Commission): Meets U.S. electromagnetic interference (EMI) and radio frequency (RF) emission standards.
- UL60950 (Optional Version): Available for installations requiring UL-certified safety compliance.

Industry Standards:
- Compatible with standard 19-inch rackmount systems (EIA-310-D compliant).
- Supports USB 1.1/2.0 and PS/2 interface standards.
- VGA video interface compliant with VESA display standards.

Environmental Compliance:
- Designed for RoHS-compliant manufacturing (lead-free components).
- Energy-efficient LCD with long backlight lifespan (30,000 hours MTBF).

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### 9. Additional Information

Warranty:
- Standard manufacturer warranty (typically 1–2 years, depending on region and distributor).
- Covers defects in materials and workmanship under normal operating conditions.

Technical Support:
- Provided by Rayon Technology Co., Ltd. via email and phone.
- Online resources available through official websites for documentation and firmware updates.

Maintenance:
- Periodic cleaning of LCD screen and keyboard recommended.
- Ensure adequate ventilation in rack environment to maintain optimal operating temperature.
- Replace cables or connectors if signs of wear or signal degradation occur.

Firmware & Updates:
- Firmware updates available for OSD and KVM control enhancements.
- Updates can be applied via local console interface or service port (if applicable).

Serviceability:
- Modular design allows replacement of keyboard, LCD, or KVM components if required.
- Heavy-duty steel construction ensures long operational life in demanding environments.

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### Summary

The Rayon SMK980-19 is a high-performance, rackmountable 1U KVM console integrating an 8-port combo KVM switch, a 19-inch TFT LCD display, and a full-size keyboard with touchpad. Engineered for professional IT environments, it provides centralized, space-efficient control of multiple servers through USB or PS/2 interfaces. With daisy-chain support for up to 120 systems, robust steel construction, and intuitive OSD management, the SMK980-19 delivers reliability, scalability, and ease of use for data centers, enterprise networks, and industrial control systems. Its combination of ergonomic design, advanced functionality, and compliance with CE and FCC standards makes it a versatile solution for modern server management applications.