Comprehensive Product Summary – SMK585‑17 Rackmount 1U 8‑Port KVM with 17" Monitor Keyboard Drawer

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### 1. Product Overview

Product Name: Rackmount 1U 8‑Port KVM with 17" Monitor Keyboard Drawer
Model Number: SMK585‑17
Series: SMK 585 Series (part of the SMK525 / SMK585 / SMK595 KVM family)
Article Number: SMK585‑17
Manufacturer: Rayon Technology Co., Ltd.
Manufacturer Address: 2F, No. 177, Chung‑Shan 2 Rd., Lu‑Chou City, Taipei Hsien, Taiwan, R.O.C.
Contact: Tel: +886‑2‑82858362 | Fax: +886‑2‑82857065
Email: rayon@ms1.hinet.net
Websites: [www.rayontech.com](http://www.rayontech.com) | [www.computex.com.tw/rayon](http://www.computex.com.tw/rayon)

The SMK585‑17 is a professional‑grade, integrated 1U rackmount monitor‑keyboard drawer featuring a built‑in 8‑port PS/2 KVM switch. It combines a 17‑inch high‑brightness TFT LCD display, a mechanical 105‑key keyboard with integrated touchpad, and a self‑locking sliding rail mechanism into a single compact enclosure designed for data centers, server rooms, and industrial control environments.

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### 2. Key Features

- Integrated 8‑Port KVM Switch:
Built‑in 8‑port PS/2 KVM switch allows control of up to eight servers from a single console. Supports daisy‑chaining up to 8 levels, enabling management of up to 120 connected systems.

- 1U Rackmount Design:
Conforms to EIA‑310C and IEC‑3 rackmount standards, occupying only one rack unit (1U) of vertical space.

- High‑Brightness 17" TFT LCD Display:
17‑inch (431.8 mm) active matrix TFT LCD panel with 1280 × 1024 resolution, 300 cd/m² brightness, and 150° (H) / 130° (V) viewing angles. Backlight MTBF rated at 30,000 hours.

- Mechanical Keyboard with Touchpad:
Full‑size 105‑key mechanical keyboard with integrated touchpad for precise cursor control.
Available in multiple international layouts: US (standard), optional DE, ES, FR, IT, RU, UK.

- Heavy‑Duty Steel Construction:
Rugged metal chassis ensures durability and electromagnetic shielding suitable for industrial and enterprise environments.

- Self‑Locking Rail Mechanism:
Built‑in rail self‑locking device prevents accidental drawer movement and secures the console in position during operation.

- Advanced KVM Control Features:
- On‑Screen Display (OSD) for intuitive port selection and configuration
- Hot‑key switching via keyboard (Scroll Lock × 2)
- Front‑panel push‑button selection
- Auto‑scan mode (5–99 s intervals) for continuous monitoring
- 8‑character password protection and PC name search
- LED indicators for port and bank status
- Audible buzzer confirmation for port switching

- Hot‑Plug Support:
Allows connection or removal of PCs without powering down the KVM or servers (OS‑dependent).

- High Video Quality:
Supports VGA resolutions up to 1280 × 1024 with 200 MHz bandwidth, ensuring crisp, flicker‑free video output.

- Cross‑Platform Compatibility:
Compatible with DOS, Windows (3.x through XP/2000/ME/NT), NetWare, SCO Unix, HP‑UX, and Linux.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Model | SMK585‑17 |
| Form Factor | 1U 19” Rackmount |
| KVM Ports | 8 PS/2 ports (keyboard, mouse, VGA) |
| Daisy Chain Levels | Up to 8 levels |
| Maximum PC Connections | 120 systems |
| Console Ports | 1 set (PS/2 keyboard, PS/2 mouse, VGA) |
| Display Type | 17” TFT LCD |
| Display Resolution | 1280 × 1024 pixels |
| Brightness | 300 cd/m² |
| Viewing Angle | 150° (H) / 130° (V) |
| Contrast Ratio | 400:1 (typical) |
| Backlight MTBF | 30,000 hours @ 25 ± 5 °C |
| Keyboard | 105‑key mechanical keyboard with touchpad |
| Keyboard Layouts | US (default), DE, ES, FR, IT, RU, UK (optional) |
| Material | Heavy‑duty steel |
| Color | Black |
| Dimensions (W × H × D) | 442.4 × 45 × 655 mm |
| Weight | 13 kg |
| Power Supply | AC 110/220 V auto‑switching; supports 125 VDC/250 VDC |
| Power Adapter Output | DC 12 V 1 A or DC 9 V 1 A |
| Operating Temperature | 0 – 40 °C |
| Storage Temperature | −20 – 60 °C |
| Humidity | 0 – 90 % non‑condensing |
| Video Bandwidth | 200 MHz |
| VGA Resolution Support | 1024 × 768, 1280 × 1024 |
| Housing | Metal chassis |
| Compliance | EIA‑310C, IEC‑3, FCC Part 15 Class A/B, CE EN 55022 Class B |

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### 4. Functionality

The SMK585‑17 integrates a monitor, keyboard, touchpad, and KVM switch into a single sliding drawer. When installed in a 19‑inch rack, it provides centralized control of multiple servers or PCs through a single console interface.

Operation:
- The user slides out the drawer, flips up the LCD panel, and gains immediate access to the connected systems.
- Switching between servers is achieved via:
- Front‑panel push buttons
- Keyboard hot‑keys (Scroll Lock × 2 followed by port number)
- On‑Screen Display (OSD) navigation
- The OSD allows naming of each port (up to 8 characters), password protection, and scan‑time configuration.
- Auto‑scan mode cycles through connected systems for monitoring.
- Hot‑plug capability enables adding or removing systems without rebooting the KVM or other servers.

Applications:
- Data centers and server farms
- Network operation centers (NOCs)
- Industrial automation and control systems
- Test and development labs
- Enterprise IT infrastructure management

Compatibility:
- Supports standard PS/2 keyboard and mouse interfaces.
- Works with VGA video output.
- Compatible with major operating systems (Windows, Linux, Unix variants, NetWare).

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### 5. Components & Accessories

Included Items:
- 1 × SMK585‑17 KVM Drawer Unit
- 2 × Extension Brackets (rackmount ears)
- 1 × Power Cord
- 1 × 3‑in‑1 D‑Sub 15 VGA + PS/2 Cable (6 ft)
- 1 × Screw Package
- 1 × User Manual

Standard Connectors:
- PC Ports: 8 × (PS/2 Keyboard Mini‑DIN 6 pin F, PS/2 Mouse Mini‑DIN 6 pin F, VGA HDDB 15 pin F)
- Console Port: 1 × (PS/2 Keyboard Mini‑DIN 6 pin F, PS/2 Mouse Mini‑DIN 6 pin F, VGA HDDB 15 pin F)
- Daisy Chain Port: 1 × (PS/2 Keyboard Mini‑DIN 6 pin F, PS/2 Mouse Mini‑DIN 6 pin F, VGA HDDB 15 pin F)

Optional Accessories:
- K103 Cable: 6 ft HDB15 connector to dual PS/2 + VGA (3‑in‑1 cable)
- K301 Cable: 6 ft 3‑in‑1 PS/2 Keyboard + Mouse + VGA cable
- RMB‑2: Rack‑mount brackets (replacement set)
- USB‑PS2 Adapter: Converts PS/2 KVM ports for USB PC, Mac, or Sun systems
- VGA‑100 Extender: VGA signal booster for up to 100 ft cable runs
- PS2‑100 Extender: PS/2 signal extender for up to 100 ft

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### 6. Installation & Setup

Rack Installation:
1. Power off all connected computers and peripherals.
2. Attach the included rackmount brackets to the sides of the drawer.
3. Mount the unit into a standard 19‑inch rack (1U height).
4. Ensure sufficient cable length for keyboard, mouse, and VGA connections.

Connection Procedure:
1. Connect each computer’s VGA output to the corresponding KVM VGA port using a 15‑pin HDDB male‑to‑male cable.
2. Connect PS/2 keyboard and mouse cables from each computer to the matching KVM ports.
3. For AT‑type keyboards, use a PS/2‑to‑AT adapter.
4. Connect the console’s built‑in keyboard, touchpad, and monitor internally (factory integrated).
5. Attach the power adapter and plug into an AC outlet (110/220 V).
6. Power on the KVM; Port 1 LED will illuminate and a confirmation beep will sound.
7. Boot connected computers sequentially.

Daisy‑Chain Setup:
- Use the provided 3‑in‑1 daisy‑chain cable to link the daisy‑chain port of the master unit to the console port of the next unit.
- Up to 8 banks can be chained.
- For chains exceeding 5 banks, use a VGA‑100 extender to maintain signal integrity.

Configuration:
- Access the OSD via Scroll Lock × 2 + Spacebar.
- Set PC names, scan intervals (5–99 s), and password (default: “00000000”).
- Adjust OSD display time and console access permissions (ON/OFF).

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### 7. Performance & Capabilities

- Switching Speed: Instantaneous switching via hot‑keys or OSD; auto‑scan adjustable 5–99 s.
- Video Performance: 200 MHz bandwidth supports high‑resolution VGA up to 1280 × 1024 @ 75 Hz without ghosting.
- Keyboard/Mouse Emulation: Full PS/2 emulation ensures proper boot‑up of all connected systems.
- Hot Plugging: Supported for non‑daisy‑chain ports; allows maintenance without downtime.
- Security: 8‑character password protection; console lockout feature prevents unauthorized access.
- Reliability: Backlight MTBF 30,000 h; mechanical keyboard rated for extended service life.
- Power Efficiency: Auto‑switching power supply; LCD backlight turns off when screen is folded down.
- Limitations:
- Hot‑plugging may not be supported by some UNIX variants (e.g., SCO Unix).
- Recommended maximum cable length: 5 m for VGA/PS2 without extenders.
- For longer distances, use optional signal extenders.

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### 8. Standards & Compliance

- Mechanical Standards:
- EIA‑310C (19‑inch rackmount standard)
- IEC‑3 compliance for industrial equipment

- Electrical & Safety Compliance:
- FCC Part 15 Class A/B – conforms to U.S. electromagnetic interference limits
- CE EN 55022 Class B – meets European EMC requirements
- UL Certification – safety tested for electrical reliability

- Environmental Ratings:
- Operating Temperature: 0 – 40 °C
- Storage Temperature: −20 – 60 °C
- Humidity: 0 – 90 % non‑condensing

These certifications ensure the SMK585‑17 meets international standards for safety, electromagnetic compatibility, and mechanical design, making it suitable for enterprise and industrial deployments.

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### 9. Additional Information

Warranty & Support:
Rayon Technology provides standard manufacturer warranty coverage (duration subject to region) and technical support via email and authorized distributors.

Maintenance:
- Keep ventilation openings clear to prevent overheating.
- Clean LCD with non‑abrasive, anti‑static wipes.
- Avoid pressing keys during system boot to prevent keyboard detection errors.
- Verify cable seating and labeling for each connected system.
- Replace power adapter only with specified DC 12 V 1 A or DC 9 V 1 A unit (center‑positive polarity).

Troubleshooting Highlights:
- No Display: Check VGA connections and ensure monitor is powered.
- Keyboard/Mouse Not Detected: Confirm PS/2 cables are correctly connected; avoid switching during boot.
- Ghosting/Video Noise: Limit VGA cable length to ≤ 5 m or use VGA‑100 extender.
- Forgotten Password: Contact authorized Rayon distributor for reset service.

Firmware & Updates:
- OSD settings can be restored to factory defaults via Scroll Lock × 2 + R (ROM Reflash).
- Firmware updates, if available, are distributed through Rayon Technology’s support channels.

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### Summary

The Rayon SMK585‑17 is a fully integrated 1U rackmount console combining a 17‑inch high‑resolution LCD, mechanical keyboard with touchpad, and an 8‑port PS/2 KVM switch. Engineered for data center and enterprise server management, it offers robust metal construction, multi‑platform compatibility, and advanced control features such as OSD navigation, hot‑key switching, password protection, and daisy‑chain scalability up to 120 systems.

With high video fidelity (200 MHz bandwidth), auto‑scan monitoring, and self‑locking rails, the SMK585‑17 delivers a compact, reliable, and secure solution for centralized server administration in mission‑critical environments.