Description
The National Instruments PCI-8432/2 Serial Interface, with Part Number 779143-01, is a robust, RS232 serial interface card designed for versatile connectivity solutions. This card features two isolated ports, ensuring reliable communication and safeguarding against unexpected voltage surges on the communication lines. It utilizes the PCI bus type for integration into a variety of computer systems.
The ports on the card are of the DTE (Data Terminal Equipment) type, typically used to connect to modems or other communication devices. While the RS-232 standard has inherent distance limitations, these can be overcome using a serial ENET interface that employs Ethernet for extended reach in networking scenarios, thus allowing for enhanced device communication over greater distances.
Each port on the NI PCI-8432/2 provides the possibility for device sharing, but it should be noted that sharing is on a per-port basis, ensuring dedicated and uninterrupted connections. Despite its mature status, as announced by National Instruments, the PCI-8432/2 remains available for purchase and can be serviced and repaired by Apex Waves, attesting to its enduring utility and support within the industry.
| Attribute | Description |
|---|---|
| Product Name | National Instruments PCI-8432/2 Serial Interface |
| Part Number | 779143-01 |
| Interface Type | RS232 |
| Number of Ports | 2 |
| Isolation | Isolated |
| Bus Type | PCI |
| Port Type | DTE (Data Terminal Equipment) |
| RS-232 Distance Limitations | Distance limitations typical of RS-232; can be extended via serial ENET interface using Ethernet |
| Device Sharing | Per port basis with serial ENET interface |
| Mature Status | Announced by National Instruments; available for purchase and repairs by Apex Waves |
Question 1: How does the National Instruments PCI-8432/2 Serial Interface ensure reliable communication and protect against voltage surges?
Answer 1: The National Instruments PCI-8432/2 Serial Interface ensures reliable communication and protection against voltage surges by featuring two isolated ports, which help to prevent electrical interference and damage from unexpected voltage spikes on the communication lines.
Question 2: What are the key features and support options for the National Instruments PCI-8432/2 Serial Interface with Part Number 779143-01?
Answer 2: The National Instruments PCI-8432/2 Serial Interface, Part Number 779143-01, features two isolated RS232 serial ports for reliable communication with DTE-type devices, utilizes a PCI bus for integration, and offers device sharing capabilities; despite its mature status, it can still be purchased and is supported with servicing and repairs by Apex Waves.
Question 3: What are the key features and capabilities of the National Instruments PCI-8432/2 Serial Interface card?
Answer 3: The National Instruments PCI-8432/2 Serial Interface card is equipped with two isolated RS232 ports to ensure reliable communication and protection against voltage surges, utilizes the PCI bus type for versatile computer system integration, offers DTE-type connections suitable for modems and other devices, and provides the capability for extended network reach via a serial ENET interface, along with dedicated device sharing for uninterrupted connectivity, even though it has been classified as a mature product by National Instruments.
Question 4: What capabilities and protections does the National Instruments PCI-8432/2 Serial Interface offer for communication and device connectivity?
Answer 4: The National Instruments PCI-8432/2 Serial Interface offers robust communication and device connectivity capabilities, including two isolated RS232 serial ports for reliable communication and protection against voltage surges, PCI bus integration for compatibility with various computer systems, DTE port design for modem connections, and the ability to overcome distance limitations through a serial ENET interface using Ethernet, all while allowing device sharing with dedicated connections per port.
Question 5: What extended connectivity solution does the National Instruments PCI-8432/2 Serial Interface card offer to overcome the RS-232 standard’s distance limitations?
Answer 5: The National Instruments PCI-8432/2 Serial Interface card offers an extended connectivity solution through the use of a serial ENET interface that employs Ethernet to overcome the RS-232 standard’s distance limitations, allowing for enhanced device communication over greater distances.
