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header-product Avocent RJ-45F to DB-9M Crossover Adapter ADB0037 with RJ-45 and DB-9 Connectors
22.99 €

Avocent RJ-45F to DB-9M Crossover Adapter ADB0037 with RJ-45 and DB-9 Connectors

Avocent ADB0037 RJ-45F to DB-9M Adapter Photo 1
Avocent ADB0037 RJ-45F to DB-9M Adapter Photo 2
Avocent ADB0037 RJ-45F to DB-9M Adapter Photo 1
Avocent ADB0037 RJ-45F to DB-9M Adapter Photo 2
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Avocent RJ-45F to DB-9M Crossover Adapter ADB0037 with RJ-45 and DB-9 Connectors

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Avocent RJ-45F to DB-9M Crossover Adapter ADB0037 with RJ-45 and DB-9 Connectors

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Short description

The Avocent ADB0037 crossover adapter features an RJ-45 female connector on one end and a DB-9 male connector on the other. Designed for reliable network and serial device connections, this adapter facilitates seamless signal conversion in IT infrastructure and KVM management systems. Essential for bridging different interface standards in professional data center environments.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 280254
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
21.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
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Product information

Description

The Avocent RJ-45F to DB-9M Crossover Adapter ADB0037 with RJ-45 and DB-9 Connectors is a professional networking accessory designed to facilitate reliable serial device connections and signal conversion in IT infrastructures and KVM management systems. This adapter features an RJ-45 female connector on one end and a DB-9 male connector on the other, bridging different interface standards commonly found in modern server rooms and enterprise networks. It supports standard console port configurations, helping administrators establish secure and stable management links across diverse hardware.

Advantages

This crossover adapter offers high reliability and seamless compatibility within professional data center environments. Built to meet rigorous industry standards, it helps integrate legacy serial equipment with modern infrastructure without requiring complex rewiring or costly hardware replacements. Its compact physical design ensures easy installation in tight rack spaces, while the durable construction provides long-lasting performance under continuous operational use.

Suitable for

  • Connecting serial devices to console servers
  • IT infrastructure and KVM management systems
  • Integrating network equipment such as routers and switches
  • Enterprise data center environments with mixed interface standards

This adapter may not be suitable for consumer-grade audio or video signal transmission, standard Ethernet local area network connections between computers and switches, or applications that require straight-through cabling rather than a crossover pinout configuration.

Key specifications

  • Connector 1: RJ-45 Female
  • Connector 2: DB-9 Male
  • Type: Crossover Adapter
  • Application: Serial and Console Connection

To use the adapter, connect the RJ-45 female end to a compatible network cable or console server port wired for crossover communication. Then, attach the DB-9 male connector directly to the serial port of the target server, modem, or network device. Ensure that the connected devices are powered off or properly configured for serial communication before establishing the physical link to prevent data transmission errors.

What to consider before purchase

  • Verify the pinout requirements of your existing console server and target device
  • Check whether your setup requires a crossover adapter or a straight-through cable
  • Confirm that your equipment utilizes standard DB-9 and RJ-45 serial interfaces
Usage recommendations: Always verify equipment compatibility and port pinouts prior to installation to ensure proper signal conversion and prevent potential hardware communication issues in your server rack.
All features

Performance

Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Female
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2: This is the second connector in the device.
DB-9
Connector 1: This is the first connector in the device.
RJ-45

Description

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Customer reviews

Customer questions

FAQ

How much does the Avocent ADB0037 RJ-45F to DB-9M Adapter cost, and is it available for purchase?

The price is 22.99 € (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 16.10.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 Avocent 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 Avocent 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.