StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA

StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA

Brand StarTech.com

From

£102.01

Free delivery

You save £5.98 (6%)

3 offers at 3 retailers

Listed since 7 April 2026

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Description

Extend RS232 over Cat 5: Connect serial equipment far beyond standard cable limits using Cat5 or better; Ideal for secure, remote setups in IT-managed environments. No Drivers or Software Required: Enjoy a true plug-and-play experience with a pure hardware design that needs no drivers or setup software; For fast installs and low-maintenance deployments. Support critical applications: Maintain consistent, standards-based data transmission in environments like CNC control, medical monitoring, POS systems, and industrial automation. Reliable Full-duplex Communication: Supports full-duplex RS232 data transmission with engineering-grade reliability and compatibility across both legacy systems and modern infrastructure. The IT Pro's Choice: Designed for reliability in edge and on-prem deployments, our solutions are lab-tested and field-proven for seamless integration and maximum uptime; Backed by free lifetime 24/5 multi-lingual technical assistance. Extend an RS232 serial connection up to 1000 meters (3300 feet) using Cat 5 cabling. The RS232EXTC1GB Serial over Cat 5 Extender allows you to increase the distance of your RS232 Serial connection by up to 1000 meters (3300 feet), giving you the ability to connect serial peripheral devices up to a kilometer away from your system - an incredible 65x greater than normal RS232 serial cable length restrictions would permit. The Extender is a cost-effective serial extension solution and completely hardware-based, eliminating the need to install additional software, allowing for a completely plug and play installation. The hardware can be setup in minutes, using existing or new Cat 5 or better Ethernet cabling. Perfect for use in industrial monitoring and control, POS, security, medical, and traffic flow applications, the RS232 Serial over Cat 5 extender maintains the RS232 standard with support for data transfer rates of up to 230 Kbps. Backed by a StarTech.com 2-year warranty and free lifetime technical support.. Technical details. Plug and Play. Yes. Cable types supported. Cat5, Cat5e, Cat6. Compliance certificates. CE, RoHS. Product colour. Silver. Maximum transfer distance. 1000 m. Data transfer rate. 0.23 Mbit/s. Type. Console transmitter & receiver. Ports & interfaces. DC-in jack. Yes. RJ-45 ports quantity. 2. RS-232 ports. 2. Weight & dimensions. Package weight. 1 kg. Package height. 138 mm. Package depth. 315 mm. Package width. 57 mm. Weight. 65 g. Height. 22 mm. Depth. 92 mm. Width. 34 mm. Operational conditions. Operating relative humidity (H-H). 0 - 95%. Storage temperature (T-T). 0 - 85 °C. Operating temperature (T-T). 0 - 70 °C. Packaging content. AC adapter included. Yes. Manual. Yes. Cables included. Serial. Power. Power plug type. Type M. Output current. 0.3 A. Output voltage. 9 V. Input current. 0.055 A. Input voltage. 100 - 240 V. Logistics data. Products per master (outer) case. 10 pc(s). Master (outer) case height. 300 mm. Master (outer) case length. 328 mm. Master (outer) case width. 326 mm. Harmonized System (HS) code. 84733020. manual pdf. leaflet

Full specifications

Marque StarTech.com
Référence fabricant rs232extc1gb
Support Critical Applications Maintain consistent
Duplex Communication Supports full-duplex RS232 data transmission with engineering-grade reliability
S Choice Designed for reliability in edge and on-prem deployments

StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA: complete technical analysis for 2026

In the Informatique category, the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA by StarTech.com stands out for its positioning in 2026. Compiral lists all available offers to help you buy at the best price. Our comparison tool takes delivery costs into account to calculate the true total price of each offer. Filter by stock availability, free delivery, or sort by ascending price to find the best deal right now.

Who is this Informatique for?

The StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA benefits from the expertise of StarTech.com in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this StarTech.com product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the StarTech.com USB 2.0 to VGA Adapter, USB to VGA Monitor Converter for Windows, 1080p (no support for macOS/ChromeOS/Linux) - TAA.

Against the competition

In the Informatique market, the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA is well positioned thanks to its price from £102.01 and the strength of StarTech.com. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 3210 £
Mid-range3210 £ to 7490 £
High-endOver 7490 £

The best times to buy the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA

How does the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA compare to competitors in the Informatique category?

In the Informatique category, the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA suitable for beginners?

Yes, the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and StarTech.com usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA?

Refurbished versions of the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA drop during the year?

Prices for the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA at all retailers?

Free delivery is not guaranteed for the StarTech.com RS232 Serial over Cat5 Extender, 1 km (3300 ft) Range, Plug & Play, No Software, DB9 Serial Extension - TAA at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

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