HD68 Male-Female Terminators For Ultra320 SCSI
Ultra320 SCSI systems require proper termination to maintain signal integrity across the SCSI bus. HD68 male-female terminators provide a practical termination option for compatible internal SCSI configurations, particularly where the available space behind a drive or device is limited.
Understanding HD68 SCSI Terminators
An HD68 terminator is used to terminate a compatible 68-pin SCSI connection. Proper termination helps ensure that signals reaching the end of the SCSI bus do not produce unwanted reflections that can interfere with communication.
The male-female design allows the terminator to connect directly to compatible internal SCSI hardware while maintaining the connection path through the termination point.
Ultra320 And Ultra SCSI Compatibility
The product shown is an internal 68-pin male-female Ultra 320/SE multimode terminator. It automatically detects whether the device operates as Ultra 320, Ultra 160, Ultra 2, or Single Ended and terminates accordingly.
This makes the terminator suitable for internal SCSI configurations using compatible 68-pin interfaces and different supported SCSI operating modes.
Low Profile Design For Internal Systems
The low-profile design is intended for installations where space behind the connected drive is limited. The pass-through configuration allows the terminator to be used when there are no additional connectors available on the ribbon cable.
According to the product information, the terminator requires only 0.55 inches of space behind the drive, making its physical dimensions an important consideration for compact internal SCSI installations.
Pass-Through Termination
The pass-through feature allows the terminator to remain part of the SCSI connection while providing termination at the appropriate point. This can be useful when the available ribbon cable does not provide an additional connector for a conventional termination device.
Correct placement remains important when installing any SCSI terminator. The terminator should be positioned according to the requirements of the specific SCSI configuration.
Applications
HD68 male-female Ultra320 SCSI terminators can be used in compatible internal systems such as:
- Ultra320 SCSI devices
- Ultra160 SCSI systems
- Ultra2 SCSI equipment
- Single-ended SCSI configurations
- Internal SCSI drives
- Legacy server and storage systems
Compatibility should be verified based on the SCSI interface and configuration of the connected equipment.
Installation Considerations
Before installation, verify that the system uses a compatible internal 68-pin SCSI interface. The available clearance behind the drive should also be checked, particularly in compact enclosures.
Because the product uses a low-profile design, it can be considered for configurations where a standard terminator may not fit within the available space. Proper termination placement is still required for reliable SCSI bus operation.
FAQ (Frequently Asked Questions)
1. What is an HD68 male-female terminator used for?
It provides termination for compatible internal 68-pin SCSI configurations while maintaining a pass-through connection.
2. What SCSI modes does this terminator support?
The product information states that it automatically detects Ultra 320, Ultra 160, Ultra 2, or Single Ended operation and terminates accordingly.
3. Why is the low-profile design useful?
The low-profile design requires only 0.55 inches of space behind the drive, making it suitable for installations with limited clearance.
4. What is the purpose of the pass-through feature?
The pass-through design allows the terminator to be used when there are no extra connectors available on the ribbon cable.
