The product is an internal flat ribbon cable from the brand Tekram, type SCSI-6x68P-INT, specifically designed for use in SCSI-3 (Wide) systems. It is used to connect internal SCSI devices within computer housings, for example hard drives, tape drives, or other storage devices communicating via the SCSI bus. The cable features six 68-pin mini D-Sub connectors, intended for connection to SCSI sockets in servers, workstations, or specialized computer systems. The length is approximately 1.4 meters, sufficient to connect devices in typical tower or rack systems without the cable being too short or excessively taut.

Applications
This cable is intended for use in internal SCSI-3 (Wide) systems, particularly in environments requiring high data transfer rates and stable connections. It is suitable for server and storage solutions based on Ultra Wide SCSI technology, such as U320 systems. The cable is used exclusively inside computer housings, with the connectors directly attached to the SCSI interfaces of the devices. The flat ribbon cable design allows for compact placement within the housing and reduces the risk of cable entanglement.

Functions and Equipment in Detail
The cable is equipped with six 68-pin mini D-Sub connectors, each located at one end of the cable. These connectors are designed for connection to SCSI-3 (Wide) interfaces and ensure a reliable electrical connection. The number of connectors allows for the connection of up to six SCSI devices in a chain, with the exact number of addressable devices depending on the SCSI bus configuration and the termination technique used. The use of mini D-Sub connectors is common in SCSI technology, especially for internal applications where space and mechanical stability are important.

Technology Explained Simply
The cable complies with the SCSI-3 (Wide) standard, which enables a data width of 32 bits and thus offers higher transfer rates than narrow SCSI systems. The term Wide" refers to the greater number of data lines compared to "Narrow SCSI. The use of LVD (Low Voltage Differential) signaling technology, common in Ultra Wide SCSI systems, ensures improved signal integrity and higher noise immunity. The flat ribbon design reduces electromagnetic interference between conductors and supports stable data transmission. The length of approximately 1.4 meters is designed for use in standard computer housings, providing sufficient flexibility for cable routing within the housing.

Compatibility and Accessories
The cable is compatible with SCSI-3 (Wide) systems, particularly with Ultra Wide SCSI technologies such as U320. The 68-pin mini D-Sub connectors fit into corresponding sockets on SCSI devices designed for this standard. It is intended for internal applications and is not used for external connections. The use requires a system equipped with a SCSI controller supporting the SCSI-3 (Wide) standard.

Installation and Mounting
Installation is performed by directly connecting the 68-pin mini D-Sub connectors to the SCSI interfaces of internal devices. The connectors are designed to fit in only one orientation, preventing incorrect connections. Cable routing within the housing should avoid mechanical stress on the cable and should not obstruct airflow within the housing. The length of 1.4 meters allows for flexible positioning of devices within the housing.

Advantages in Operation
The cable provides a reliable and stable connection for SCSI-3 (Wide) systems, minimizing data loss or transmission errors. The use of LVD technology ensures higher signal quality, especially with longer cables. The flat ribbon construction simplifies cable routing within the housing and reduces the risk of cable entanglement. The length of 1.4 meters is suitable for use in typical server and workstation systems, eliminating the need for additional extensions.