Comprehensive Product Summary: PXIS‑25x8 Rack‑mount Kit for PXIS‑2508/2558T

---

### 1. Product Overview

Product Name: PXIS‑25x8 Rack‑mount Kit
Article Number: PXIS‑25x8
Compatible Models: PXIS‑2508 and PXIS‑2558T PXI Chassis
Series: PXIS‑25x8 Accessory Series
Manufacturer: ADLINK Technology, Inc.
Product Type: Rack‑mount installation kit for 3U 8‑slot PXI chassis
Intended Use: Enables rack‑mount installation of ADLINK PXIS‑2508 and PXIS‑2558T chassis in standard 19‑inch equipment racks.

The PXIS‑25x8 Rack‑mount Kit is an optional mechanical accessory designed to provide flexible and secure rack installation for ADLINK’s PXIS‑2508 and PXIS‑2558T 3U PXI chassis. It allows users to mount the chassis in laboratory, production, or field test environments where rack integration is required. The kit supports adjustable mounting depth, enabling the chassis to be recessed up to 100 mm (10 cm) within the rack to accommodate front‑mounted connectors, cables, or mass interconnect modules.

---

### 2. Key Features

- Optimized for PXIS‑2508/2558T: Precisely engineered to fit ADLINK’s 3U 8‑slot PXI chassis models.
- Flexible Mounting Depth: Adjustable position allows up to 10 cm recess for front‑side mechanical clearance.
- Standard 19‑inch Rack Compatibility: Conforms to EIA‑310‑D rack standards for universal integration.
- Robust Construction: Fabricated from lightweight aluminum alloy for strength and minimal added weight.
- Ease of Installation: Includes pre‑drilled mounting holes and alignment guides for quick assembly.
- Enhanced Accessibility: Maintains unobstructed access to front panel controls, indicators, and PXI slots.
- Thermal and Airflow Considerations: Designed to preserve the chassis’ forced‑air cooling path and ventilation.
- Supports Portable and Stationary Configurations: Enables transition from bench‑top to rack‑mounted operation without modification to the chassis.
- Corrosion‑resistant Finish: Surface treated for durability in industrial and laboratory environments.
- Mechanical Safety: Provides secure anchoring to prevent vibration or displacement during operation.

---

### 3. Technical Specifications

| Parameter | Specification |
|----------------|------------------|
| Compatible Chassis | PXIS‑2508 and PXIS‑2558T |
| Chassis Dimensions | 280 mm (W) × 177 mm (H) × 303 mm (D) |
| Chassis Weight | PXIS‑2508: 5.9 kg (13 lb); PXIS‑2558T: 6.4 kg (14 lb) |
| Rack Standard | 19‑inch EIA‑310‑D |
| Mounting Depth Adjustment | Up to 100 mm (10 cm) recess capability |
| Material | Aluminum alloy with protective coating |
| Finish | Anodized or powder‑coated surface |
| Mounting Hardware | Front brackets, side rails, screws, and alignment fittings |
| Operating Temperature (Chassis) | 0 °C – 55 °C |
| Storage Temperature (Chassis) | PXIS‑2508: –20 °C – 70 °C; PXIS‑2558T: 0 °C – 70 °C |
| Relative Humidity | 10 % – 90 %, non‑condensing |
| Compliance | Compatible with PXI Specification Rev. 2.2 mechanical form factor |

---

### 4. Functionality

The PXIS‑25x8 Rack‑mount Kit provides a mechanical interface between the PXIS‑2508/2558T chassis and a standard 19‑inch rack cabinet. It consists of precision‑formed brackets and rails that attach to the chassis side panels using existing mounting points. Once installed, the assembly slides into the rack and secures with front‑panel screws.

Use Cases and Applications:
- Automated test equipment (ATE) systems requiring rack integration.
- Laboratory and production test benches where space optimization is critical.
- Field‑deployable PXI systems needing secure mounting during transport or operation.
- Integration with mass interconnect systems or custom front‑panel wiring harnesses.
- Environments requiring consistent alignment of multiple PXI chassis in a rack.

Compatibility:
- Fully compatible with PXIS‑2508 (standard 3U 8‑slot PXI chassis).
- Fully compatible with PXIS‑2558T (3U 8‑slot PXI chassis with integrated 8.4‑inch LCD touch panel).
- Supports PXI‑3900 series system controllers and all PXI/CompactPCI peripheral modules used in these chassis.

---

### 5. Components & Accessories

Included Items:
- Left and right rack‑mount brackets (pair)
- Mounting rails or flanges for chassis attachment
- Front panel screws and washers
- Installation guide or quick‑start sheet

Optional Add‑ons:
- Cable management arms for rear routing
- Shock‑mount rack slides for mobile test stations
- Rear support brackets for deep rack cabinets

Connectors and Access:
The rack‑mount kit does not alter or obstruct any electrical connectors. All PXI slots, front‑panel USB ports (on PXIS‑2558T), and RS‑232 monitoring ports remain fully accessible. Rear I/O access for PXIS‑2558T is preserved for use with rear transition modules.

---

### 6. Installation & Setup

Requirements:
- Standard 19‑inch rack cabinet with sufficient depth (minimum 450 mm recommended).
- Phillips screwdriver and torque‑limited driver for mounting screws.
- Two‑person handling recommended for chassis insertion due to weight.

Installation Procedure:
1. Preparation: Power off the PXI chassis and disconnect all cables.
2. Bracket Attachment: Secure the left and right rack‑mount brackets to the chassis side panels using the supplied screws.
3. Depth Adjustment: Select the desired recess depth (0–100 mm) to accommodate front‑mounted connectors or interconnect modules.
4. Rack Alignment: Align the bracket holes with the rack’s vertical rails.
5. Mounting: Insert the chassis into the rack and fasten the front screws to secure it.
6. Verification: Ensure unobstructed airflow at the bottom (air intake) and top (exhaust) of the chassis.
7. Cable Routing: Reconnect power and signal cables, maintaining clearance for ventilation.

Configuration Notes:
- Maintain at least 5 cm clearance above and below the chassis for airflow.
- Do not block the bottom air inlets or top exhaust vents.
- For PXIS‑2558T, ensure the LCD panel remains visible and accessible after mounting.
- If rear I/O modules are used, confirm adequate clearance behind the rack.

---

### 7. Performance & Capabilities

While the rack‑mount kit itself is a mechanical accessory, its design directly supports the operational performance of the PXIS‑2508/2558T chassis by maintaining optimal cooling and accessibility.

Supported Chassis Performance (for reference):
- Power Supply: 350 W industrial‑grade AC PSU (100–240 V AC, 50–60 Hz).
- Cooling: Dual 60 CFM fans with automatic speed control.
- Noise Level: 41.6 dBA at minimal fan speed, 47.3 dBA maximum.
- Thermal Capacity: 25 W per slot cooling verified at 55 °C ambient.
- Operating Range: 0 °C – 55 °C, 10 %–90 % RH non‑condensing.
- Shock Resistance: 30 G, 11 ms half‑sine pulse; vibration 0.5 Grms (operating).

Limitations:
- The rack‑mount kit does not provide vibration isolation; for mobile or high‑shock environments, use optional shock‑mount slides.
- Recessing beyond 100 mm may obstruct front‑panel access or airflow.
- Ensure rack cabinet ventilation matches chassis cooling requirements.

---

### 8. Standards & Compliance

Mechanical and Safety Standards:
- Conforms to EIA‑310‑D 19‑inch rack standard.
- Designed for use with PXI Specification Rev. 2.2 compliant chassis.
- Compatible with CE‑marked PXIS‑2508/2558T chassis certified under:
- Safety: EN 61010‑1 / IEC 61010‑1
- EMC Emissions: EN 61326‑1, FCC Class A
- Immunity: EN 61326‑1

Environmental Compliance:
- RoHS‑compliant materials and finishes.
- Designed for non‑condensing humidity environments (10 %–90 %).
- Operating temperature range consistent with chassis specifications.

Testing and Verification:
- Mechanical fit verified with PXIS‑2508 and PXIS‑2558T production units.
- Airflow and thermal performance validated to maintain chassis cooling efficiency.
- Acoustic and vibration characteristics unchanged from bench‑top configuration.

---

### 9. Additional Information

Warranty:
The PXIS‑25x8 Rack‑mount Kit is covered under ADLINK’s standard limited two‑year warranty (one year in China). Warranty coverage begins on the date of shipment from ADLINK’s factory. Damage due to misuse, improper installation, or modification is excluded.

Support and Service:
ADLINK provides global technical support through regional offices:

- ADLINK Technology, Inc. (Taiwan HQ)
9F, No. 166 Jian Yi Road, Chungho City, Taipei Hsien 235, Taiwan
Tel: +886‑2‑8226‑5877 Fax: +886‑2‑8226‑5717
Email: service@adlinktech.com Web: [www.adlinktech.com](http://www.adlinktech.com)

- ADLINK Technology America, Inc.
8900 Research Drive, Irvine, CA 92618, USA
Toll‑Free: +1‑866‑4‑ADLINK Fax: +1‑949‑727‑2099
Email: info@adlinktech.com

- ADLINK Technology European Sales Office
Nord Carree 3, 40477 Düsseldorf, Germany
Toll‑Free: +49‑211‑4955552 Fax: +49‑211‑4955557
Email: emea@adlinktech.com

- ADLINK Technology Singapore Pte Ltd.
84 Genting Lane #07‑02A, Cityneon Design Center, Singapore 349584
Tel: +65‑6844‑2261 Fax: +65‑6844‑2263
Email: singapore@adlinktech.com

Additional liaison offices operate in India, Korea, Beijing, Shanghai, and Shenzhen for localized support.

Maintenance:
- Periodically inspect mounting screws for tightness.
- Clean brackets with a dry cloth; avoid solvents or abrasive materials.
- Verify that rack rails remain aligned and free of deformation.
- When removing the chassis, support its weight evenly to prevent strain on connectors.

Software and Firmware Updates:
The rack‑mount kit itself requires no firmware. However, users should maintain the PXIS‑2508/2558T chassis firmware and monitoring utilities (PXISRemoteMonUtil) up to date for optimal system management.

Safety Considerations:
- Always disconnect AC power before installing or removing the chassis from the rack.
- Ensure the rack is stable and capable of supporting the combined weight of the chassis and accessories.
- Maintain proper grounding and follow all safety instructions in the PXIS‑2508/2558T User’s Manual.

Ordering Information:
- PXIS‑25x8 Rack‑mount Kit: Rack‑mount accessory for PXIS‑2508/2558T chassis.
- PXIS‑2508: 3U 8‑slot Smart PXI chassis with 350 W AC power supply.
- PXIS‑2558T‑B: 3U 8‑slot Smart PXI chassis with 8.4‑inch LCD touch panel for PXI‑3900 series controllers.

Revision and Documentation:
- Product documentation reference: PXIS‑2508/2558T User’s Manual, Rev. 2.01, August 24 2007.
- Specification update: March 28 2012.
- All specifications subject to change without notice.

---

### Summary

The ADLINK PXIS‑25x8 Rack‑mount Kit is a precision‑engineered accessory enabling secure, flexible, and standards‑compliant rack installation of the PXIS‑2508 and PXIS‑2558T PXI chassis. It supports adjustable mounting depth up to 100 mm, ensuring compatibility with complex front‑panel interconnects while maintaining full accessibility and cooling efficiency. Constructed from lightweight aluminum, the kit complements the chassis’ 5.9 – 6.4 kg weight and 3U form factor, providing a robust yet portable solution for laboratory, production, and field test environments. Fully compliant with PXI Rev. 2.2 and EIA‑310‑D standards, the PXIS‑25x8 Rack‑mount Kit extends the versatility of ADLINK’s PXI platform, ensuring reliable integration into professional automated test systems worldwide.