Features
Product colour	Black
Connector 1	RJ-12
Connector 2	RJ-45
Cable length	1.5 m
Connector gender	Male/Male
Compatibility	APG

The connection cable from APG, type CD-102A, is a specific accessory for cash registers and serves as an interface between printers and cash register or POS systems. It is black in colour and features an RJ-12 plug at one end and an RJ-45 plug at the other, with both plugs configured as plug/plug. The cable length is 1.5 metres, providing sufficient reach for typical installation scenarios in retail environments or at cash registers. The cable is specifically designed for use with APG systems and is mentioned in connection with the models MultiPRO 320, MultiPRO 520, and MultiPRO 620, while also being suitable for printers from other manufacturers such as IBM, TPG, and HP that are compatible with these interfaces.

Applications

The cable is used in retail environments, supermarkets, petrol stations, and other facilities where cash register systems need to be connected to printers. It serves as a physical connection between the printer and the cash register computer or POS hardware to transmit print jobs such as receipts, tickets, or order slips. The use of RJ-12 and RJ-45 connectors enables standardisation of connections, which is common in many cash register systems. Compatibility with models such as the MultiPRO 320/520/620 allows for direct integration into existing systems without requiring additional adapters or converters.

Functions and Equipment in Detail

The cable connects two different interfaces: RJ-12, commonly used for serial or parallel printer connections, and RJ-45, widely used in networks and modern POS systems. The connectors are configured as plug/plug, meaning it is a direct connection without any plug-to-socket or reverse configuration. The cable length of 1.5 metres provides sufficient flexibility for placing the printer near the cash register without the cable being too short or overly taut. The black colour is standard for such cables in commercial environments to ensure an unobtrusive appearance.

Technology Explained Simply

RJ-12 is a six-pin connector commonly used in serial connections or older printer interfaces. RJ-45, on the other hand, is an eight-pin connector commonly used in Ethernet networks and modern POS systems. Connecting via this cable allows a device with an RJ-12 interface (e.g. a printer) to be connected to a device with an RJ-45 interface (e.g. a cash register computer). This is particularly useful when integrating older printers into modern systems. The cable length of 1.5 metres is sufficient to place the printer, for example, under the counter or beside the work surface.

Compatibility and Accessories

The cable is specifically developed for use with APG systems, particularly the models MultiPRO 320, MultiPRO 520, and MultiPRO 620. It is also stated to be compatible with printers from IBM, TPG, and HP that feature corresponding RJ-12 or RJ-45 interfaces. It is used in combination with cash register systems that have an RJ-45 interface to forward print jobs to the printer. No special accessories are required, as the cable connects directly to existing ports.

Installation and Mounting

Installation is carried out by simply plugging the RJ-12 connector into the corresponding port on the printer and the RJ-45 connector into the port on the cash register computer or POS hardware. No additional configuration or software settings are required, as this is a purely physical connection. The cable length of 1.5 metres allows for flexible placement of the printer without the cable being excessively stretched or bent. The connectors are robustly designed to ensure a secure connection even with frequent plugging and unplugging.

Advantages in Operation

The cable enables a simple and reliable connection between printer and cash register system without requiring additional adapters or converters. The standardisation of connectors (RJ-12 and RJ-45) ensures high compatibility with various devices. The cable length of 1.5 metres provides sufficient flexibility for printer placement, and the black colour ensures unobtrusive integration into the work area. Use in existing systems with models such as MultiPRO 320/520/620 simplifies maintenance and replaceability, as replacement cables can be used directly without modification.