# Interface Card EXSYS EX-47030

**URL:** https://aio.lv/en/product--exsys-ex-47030--1920296
**Data updated:** 2026-07-25 04:16 (EEST)
**Category:** Serial & Parallel Cables
**Manufacturer:** Exsys
**Manufacturer code:** EX-47030
**EAN:** 4718359470301
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 391.49 €
**Prices and availability valid until:** 2026-08-26 23:59
**Price without VAT (21%):** 323.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-47030--1920296

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 6.18 EUR |

## Summary description

The EXSYS EX-47030 is a PCIe interface card designed for wired connectivity. It features RS-232/422/485 serial interfaces, powered by the Oxford OXPCIe958 chipset. With dimensions of 171mm x 93mm x 38mm, it is CE and FCC certified, ensuring compliance with international standards. Ideal for various applications requiring reliable serial communication.

## Long description

The Interface Card EXSYS EX-47030 is a reliable PCIe expansion solution designed for wired serial connectivity. Powered by the dependable Oxford OXPCIe958 chipset, this interface card integrates RS-232, RS-422, and RS-485 serial communication standards into standard desktop computer systems. Measuring 171mm in length, 93mm in width, and 38mm in height, it is built to fit standard system configurations while meeting CE and FCC international compliance standards.
Advantages
This PCIe interface card delivers stable and secure wired communication for various industrial and office environments. Equipped with RS-232 V.24 featuring a 16C950 FIFO buffer and a 128-byte buffer, it ensures smooth data transmission without bottlenecks. Support for multiple data bits, stop bits, and parity options allows precise configuration for legacy and modern hardware. Additionally, practical TX and RX activity LED indicators provide immediate visual feedback on data traffic, while automatic operating system allocation manages I/O addresses and interrupts effortlessly.
Suitable for
Connecting legacy industrial automation equipment to modern PCs
Setting up point-to-point serial communication utilizing RS-422 full-duplex systems
Implementing multi-drop RS-485 half-duplex networks for data acquisition
Upgrading desktop workstations with reliable wired serial interfaces
When it may not be suitable
This interface card is not designed for laptops or computers lacking available PCI Express expansion slots. It will also not be suitable for systems requiring parallel port connectivity or wireless communication setups.
Key specifications
Host interface: PCIe
Serial interfaces: RS-232, RS-422, RS-485
Chipset: Oxford OXPCIe958
Buffer: 16C950 FIFO with 128-Byte Buffer
Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Signals RS-422: 4-wire full-duplex (TXD+/-, RXD+/-)
Signals RS-485: 2-wire half-duplex (Data+/-, Data+/-)
Operating temperature range: 0 °C to 55 °C
Certifications: CE, FCC
How to use
Power down your computer completely and disconnect it from the power outlet before installation. Open the computer case and insert the PCIe interface card into an available PCI Express slot, securing the bracket firmly. Close the case, reconnect the power, and boot up the operating system. The system will automatically allocate the necessary I/O addresses and interrupts. Connect your serial cables to the corresponding RS-232, RS-422, or RS-485 ports, ensuring proper signal wiring according to your peripheral device requirements.
What to consider before purchase
Verify that your computer motherboard has an available PCIe slot compatible with this card's physical dimensions.
Check the communication requirements of your external devices to ensure they match RS-232, RS-422, or RS-485 standards.
Confirm that your operating system is compatible with the hardware and chipset drivers.
Usage recommendations: Ensure proper anti-static precautions are taken during physical installation. Regularly inspect connected cabling to maintain stable wired data transmission and avoid exceeding the operational temperature range of 0 to 55 °C.

## Specifications

| Feature | Value |
|---|---|
| Internal | No |
| Weight | 1.2 kg |
| Certification | CE, FCC |
| Operating relative humidity (H-H) | 5 - 95 |
| Chipset | Oxford OXPCIe958 |
| Storage temperature (T-T) | -40 - 75 |
| Mac compatibility | No |
| Operating temperature (T-T) | 0 - 55 |
| Serial interface type | RS-232/422/485 |
| Serial ports quantity | 8 |
| Height | 38 mm |
| Width | 171 mm |
| Depth | 93 mm |
| Connectivity technology | Wired |
| Host interface | PCIe |
| Windows operating systems supported | Yes |
| Linux operating systems supported | Yes |
| User guide | Yes |
| Output interface | Serial |
| Sustainability certificates | RoHS |

## FAQ

### How much does the Interface Card EXSYS EX-47030 cost, and is it available for purchase?

The price is 391.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Exsys products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Exsys service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1920296/56588811_large.webp