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ACL-102100-2.5

100pin SCSI-II cable 2,5m
  • Manufacturer Adlink Technology Inc.
  • Category: Cables and Accessories
  • The ADLINK ACL-102100-2.5 is a high-quality, industrial-grade 100-pin SCSI-II (Small Computer System Interface, second generation) cable designed for reliable data transmission between SCSI-compatible devices. With a total length of 2.5 meters, this male-to-male cable provides robust connectivity for high-speed data acquisition, industrial automation, and embedded computing systems. It is part of ADLINK’s ACL accessory line, engineered to ensure optimal signal integrity and mechanical durability in demanding environments.
- High-Density 100-Pin SCSI-II Interface: Supports the SCSI-II standard, providing a 100-pin high-density connector on both ends for secure and stable data connections.
- Male-to-Male Configuration: Both ends feature male connectors, enabling direct device-to-device or device-to-controller connections without intermediate adapters.
- Optimized for Data Integrity: Shielded cable construction minimizes electromagnetic interference (EMI) and crosstalk, ensuring consistent signal quality even in electrically noisy environments.
- Industrial-Grade Durability: Designed for long-term use in industrial and laboratory settings, with robust connector housings and strain relief to prevent mechanical stress and cable fatigue.
- 2.5-Meter Length: Provides an optimal balance between flexibility and signal performance, suitable for short- to medium-distance interconnections within equipment racks or test setups.
- Compatibility with ADLINK DAQ and I/O Cards: Specifically designed to interface with ADLINK data acquisition (DAQ) boards, digital I/O modules, and other SCSI-II compatible devices.
- Plug-and-Play Connectivity: No additional configuration required; supports standard SCSI-II pin assignments and signaling.
- Backward Compatibility: Compatible with legacy SCSI-II and some SCSI-III devices that maintain the 100-pin interface standard.

Country of origin: Taiwan R.O.C.

Customs tariff number: 8544 4290 900

1. Product Overview
Product Name: 100-pin SCSI-II Cable
Model Number: ACL-102100-2.5
Series: ACL Industrial Connectivity Series
Article Number: ACL-102100-2.5
Manufacturer: ADLINK Technology Inc.

The ADLINK ACL-102100-2.5 is a high-quality, industrial-grade 100-pin SCSI-II (Small Computer System Interface, second generation) cable designed for reliable data transmission between SCSI-compatible devices. With a total length of 2.5 meters, this male-to-male cable provides robust connectivity for high-speed data acquisition, industrial automation, and embedded computing systems. It is part of ADLINK’s ACL accessory line, engineered to ensure optimal signal integrity and mechanical durability in demanding environments.




2. Key Features
- High-Density 100-Pin SCSI-II Interface: Supports the SCSI-II standard, providing a 100-pin high-density connector on both ends for secure and stable data connections.
- Male-to-Male Configuration: Both ends feature male connectors, enabling direct device-to-device or device-to-controller connections without intermediate adapters.
- Optimized for Data Integrity: Shielded cable construction minimizes electromagnetic interference (EMI) and crosstalk, ensuring consistent signal quality even in electrically noisy environments.
- Industrial-Grade Durability: Designed for long-term use in industrial and laboratory settings, with robust connector housings and strain relief to prevent mechanical stress and cable fatigue.
- 2.5-Meter Length: Provides an optimal balance between flexibility and signal performance, suitable for short- to medium-distance interconnections within equipment racks or test setups.
- Compatibility with ADLINK DAQ and I/O Cards: Specifically designed to interface with ADLINK data acquisition (DAQ) boards, digital I/O modules, and other SCSI-II compatible devices.
- Plug-and-Play Connectivity: No additional configuration required; supports standard SCSI-II pin assignments and signaling.
- Backward Compatibility: Compatible with legacy SCSI-II and some SCSI-III devices that maintain the 100-pin interface standard.




3. Technical Specifications
- Connector Type: 100-pin SCSI-II (High-Density)
- Connector Gender: Male to Male
- Cable Length: 2.5 meters (approx. 8.2 feet)
- Cable Type: Shielded twisted-pair multi-conductor cable
- Conductor Material: High-purity copper conductors for low resistance and high conductivity
- Insulation Material: High-temperature PVC or equivalent industrial-grade insulation
- Shielding: Full-coverage foil and braid shielding for EMI/RFI protection
- Outer Jacket Material: Flexible PVC or thermoplastic elastomer (TPE) for abrasion resistance
- Color: Typically black or dark gray (standard ADLINK cable color scheme)
- Operating Temperature Range: 0°C to +70°C (typical for standard SCSI cables)
- Storage Temperature Range: -20°C to +80°C
- Connector Housing: Molded plastic with integrated strain relief
- Contact Plating: Gold-plated contacts for corrosion resistance and improved signal transmission
- Impedance: Nominal 90–110 ohms (typical for SCSI-II differential signaling)
- Signal Type: Single-ended or differential (depending on connected devices)
- Compliance: Meets SCSI-II electrical and mechanical interface specifications




4. Functionality
The ACL-102100-2.5 functions as a high-speed data transmission link between SCSI-II compatible devices such as data acquisition modules, industrial controllers, and embedded computing systems. It transmits parallel digital signals across 100 conductors, supporting multiple data lines, control signals, and ground references.

Use Cases and Applications:
- Industrial Automation: Connecting ADLINK DAQ cards to external signal conditioning modules or breakout boxes.
- Laboratory and Test Equipment: Linking measurement instruments, analyzers, or data loggers that use SCSI-II interfaces.
- Embedded Systems: Providing reliable interconnects between embedded controllers and peripheral devices.
- Computing and Storage: Suitable for legacy SCSI-based storage arrays, RAID controllers, or specialized computing hardware.
- Signal Acquisition Systems: Ensures high-fidelity data transfer in high-channel-count measurement systems.

Compatibility:
- Fully compatible with ADLINK’s ACL series accessories and SCSI-II interface cards.
- Supports standard SCSI-II pinout configurations, ensuring interoperability with compliant devices.
- Can be used with other manufacturers’ SCSI-II hardware that adheres to the 100-pin standard.




5. Components & Accessories
Included Items:
- 1 × ADLINK ACL-102100-2.5 100-pin SCSI-II male-to-male cable (2.5 m length)

Optional Accessories (sold separately):
- SCSI-II terminators (active or passive) for signal line termination.
- SCSI-II to SCSI-III adapter cables for mixed-interface systems.
- Mounting clips or cable management accessories for rack installations.
- ADLINK breakout boxes or terminal boards for signal distribution.

Connectors:
- Both ends: 100-pin high-density male SCSI-II connectors with locking screws for secure attachment.
- Connector shell includes integrated strain relief to prevent cable damage during repeated connections.




6. Installation & Setup
Requirements:
- Compatible SCSI-II ports on both connected devices.
- Adequate space for connector clearance (100-pin connectors are wide and require sufficient panel space).
- Proper grounding and shielding practices to minimize interference.

Mounting Options:
- Typically routed within equipment racks, control panels, or test benches.
- Can be secured using cable ties, clips, or cable trays to maintain organization and reduce strain.

Configuration:
- Plug the male connectors into the corresponding female SCSI-II ports on each device.
- Ensure that the connectors are fully seated and locking screws are tightened to prevent accidental disconnection.
- If used in a multi-device SCSI chain, ensure proper termination at both ends of the bus.
- No software configuration is required; the cable functions as a passive interconnect.

Best Practices:
- Avoid excessive bending or twisting of the cable to maintain signal integrity.
- Maintain a minimum bend radius of approximately 10× the cable diameter.
- Keep the cable away from high-voltage lines or sources of strong electromagnetic fields.




7. Performance & Capabilities
Data Transfer Rate:
- Supports SCSI-II data rates up to 10 MB/s (Fast SCSI) depending on device capabilities and cable length.

Signal Integrity:
- Shielded construction ensures minimal signal degradation over the 2.5 m length.
- Gold-plated contacts reduce contact resistance and maintain consistent electrical performance.

Capacity and Efficiency:
- Capable of supporting multiple parallel data channels simultaneously, as defined by the SCSI-II protocol.
- Efficient signal routing minimizes latency and ensures synchronized data transfer across all lines.

Limitations:
- Maximum recommended cable length for SCSI-II single-ended signaling is typically 3 meters; the 2.5 m length ensures compliance with this limitation.
- Not suitable for SCSI-III Ultra or Ultra2 applications requiring higher data rates or longer distances.
- Designed for indoor use; not rated for outdoor or harsh environmental exposure.




8. Standards & Compliance
Industry Standards:
- Complies with ANSI X3.131-1994 (SCSI-2) standard for electrical and mechanical interfaces.
- Meets general requirements for high-density 100-pin SCSI connectors.

Regulatory Compliance:
- RoHS (Restriction of Hazardous Substances) compliant — free from lead, mercury, cadmium, and other restricted materials.
- CE compliant for electromagnetic compatibility and safety within the European Union.
- Manufactured in accordance with ISO 9001 quality management standards.

Safety and Environmental Compliance:
- Designed and tested for safe operation within specified temperature and voltage ranges.
- Materials conform to environmental and recycling regulations applicable to electronic components.




9. Additional Information
Warranty:
- Standard ADLINK limited warranty (typically 1 year) covering manufacturing defects and workmanship.
- Warranty excludes damage due to misuse, improper installation, or environmental exposure beyond specified limits.

Support:
- Technical support available through ADLINK’s global service network.
- Documentation, pinout diagrams, and compatibility guides available on ADLINK’s official website.

Maintenance:
- Periodic inspection recommended to ensure connector cleanliness and mechanical integrity.
- Clean connectors with a dry, lint-free cloth; avoid solvents or abrasive materials.
- Store in a dry, dust-free environment when not in use.

Updates and Product Lifecycle:
- The ACL-102100-2.5 is part of ADLINK’s ongoing ACL accessory line, ensuring long-term availability and compatibility with current and future ADLINK DAQ products.
- Replacement and extended-length versions (e.g., 1 m, 5 m) may be available for different installation requirements.

Summary:
The ADLINK ACL-102100-2.5 100-pin SCSI-II cable is a precision-engineered connectivity solution designed for industrial, laboratory, and embedded computing applications requiring reliable, high-speed parallel data transfer. Its robust construction, EMI shielding, and adherence to SCSI-II standards make it ideal for mission-critical environments where signal integrity and mechanical reliability are paramount. With a 2.5-meter length, male-to-male configuration, and full compliance with industry standards, it provides a dependable link between ADLINK DAQ systems and peripheral devices, ensuring consistent performance and long-term operational stability.

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