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Black Box LE3700A-R2 manual LAT Host Configuration

Models: LE3700A-R2

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ETHERNET PRINT SERVER

Macintosh computers that do not support EtherTalk will need either an Ethernet card or an EtherTalk-to-LocalTalk™ router to use the EPS. If you use a router, it will provide an EtherTalk zone on the LocalTalk network, and the EPS devices will appear under that zone. If an Ethernet board is installed in the Macintosh, change from “Built-In” to “EtherTalk” on the Networking Control Panel, and then the EPS queue(s) should be visible.

Since EPS printers aren’t directly connected to the network, any programs or utilities that attempt to modify the printer’s AppleTalk settings will fail. The EPS controls all AppleTalk parameters, such as zone name and job timeouts, so modifying these settings on the printer itself will have no effect. You need to reflect changes to the printer’s serial port on the EPS port setting. Many printers are set to use 7-bit serial characters by default; change this to 8 if possible.

Printing to a LaserWriter via AppleTalk generally requires bi-directional PostScript data flow. The EPS parallel port does not have AppleTalk enabled because the parallel port is an output-only port. Also, if the PostScript® printer attached to the EPS cannot provide responses to the printing host, AppleTalk printing will likely fail. AppleTalk print hosts typically require responses to PostScript queries sent to the printer.

If you are using a third-party software that provides AppleTalk for UNIX (or VMS™, etc.), the EPS should be visible like any other AppleTalk device. Print queues should be able to access the EPS as any other AppleTalk printer. Because of the variety of software packages and their configurations, setup details cannot be shown here—see your local documentation for details. Recall that native Unix and TCP/IP printing methods (lp, lpr, etc.) are generally easier to setup and administer than non-native AppleTalk printing; you should use them when possible.

4.5 LAT Host Configuration

Configuring a LAT print queue on your VMS host machine is a two-step process. You have to create a LAT application port (device) that references the EPS print resource, and then create a print queue that uses that LAT application port. ULTRIX™ hosts can also use the LATCP utility, but queue setup is slightly different.

The LATCP program is used to create the application port and set it to the appropriate EPS node and service. The following sequence of commands shows the steps necessary to create an application port. You must be a privileged user to run LATCP on your host.

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Black Box LE3700A-R2 manual LAT Host Configuration
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LE3700A-R2 specifications

The Black Box LE3700A-R2 is a powerful device designed to meet the demands of modern communication and data management in various environments. This advanced unit combines a multitude of cutting-edge features and technologies, making it an essential tool for professionals in fields such as IT, telecommunications, and multimedia broadcasting.

One of the key features of the Black Box LE3700A-R2 is its robust performance capabilities. It supports multiple data interfaces, allowing for seamless integration with various communication protocols. This versatility ensures that users can easily connect the device to existing systems without the hassle of compatibility issues. Furthermore, its high data throughput rate enables quick and efficient data transfer, which is crucial for time-sensitive applications.

The device is equipped with advanced security protocols designed to protect sensitive information. It employs encryption technologies that safeguard data during transmission, ensuring that unauthorized access is minimized. This focus on security makes it an ideal choice for businesses and organizations that prioritize data integrity and confidentiality.

Another notable characteristic of the LE3700A-R2 is its user-friendly interface. The intuitive design allows for easy navigation and management of the device's functionalities, making it accessible to users of varying expertise. Additionally, comprehensive documentation and support are available, further enhancing the user experience.

In terms of connectivity, the Black Box LE3700A-R2 offers a range of ports, including USB, Ethernet, and Serial connections, catering to a wide array of devices. This flexibility in connectivity options enhances its usability across different applications, from simple data storage to complex network configurations.

The Black Box LE3700A-R2 is also designed with durability in mind. Its robust construction ensures that it can withstand harsh conditions, making it suitable for use in both indoor and outdoor environments. This reliability is crucial for industries that operate in less-than-ideal conditions, such as construction sites or remote locations.

Overall, the Black Box LE3700A-R2 stands out as an exceptional piece of technology that brings together performance, security, and versatility. Its combination of advanced features and user-centric design makes it a valuable asset for professionals seeking to enhance their operational capabilities and ensure the effective management of data and communications in their respective fields.