# SFP+ Direct Attach Cable CBO 2127934-1-BL 0.5 m Male–Male 10 Gbit/s

**URL:** https://aio.lv/en/product--blueoptics-2127934-1-bl--4464735
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 2127934-1-BL
**EAN:** 4063232010021
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-2127934-1-bl--4464735

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

CBO SFP+ direct attach cable model 2127934-1-BL is a 0.5 m twinax copper cable with Male–Male SFP+ connectors supporting 10 Gbit/s links. Designed for short-range high-speed connections between switches, servers or network adapters, it offers low latency and a compact form factor for data center and rack-level interconnects.

## Long description

The CBO SFP+ direct attach cable 0.5 m Male–Male 10 Gbit/s is a 0.5 metre twinax copper cable with SFP+ male connectors on both ends, designed for short-range high-speed links. It enables 10 Gbit/s connections between network devices such as switches, servers and network adapters. The compact, low-profile design reduces port congestion in rack environments and provides low latency, making it suitable for data centre and top-of-rack interconnects.
Advantages
This SFP+ direct attach cable delivers a cost-effective, power-efficient alternative to optical transceivers for short distances, eliminating the need for separate transceivers and LC patch cables. Its fixed 0.5 m length simplifies cable management in dense racks while maintaining consistent 10 Gbit/s performance. The twinax copper construction offers reliable signal integrity with reduced latency compared with longer copper or optical assemblies for equivalent short-range links.
Suitable for
Top-of-rack connections between switches and servers
Direct links between network adapters and storage devices
Short intra-rack interconnects in data centres
High-density patching where space and port count are constrained
Key specifications
Cable type: twinax copper direct attach
Connector type: SFP+ male to SFP+ male
Maximum data rate: 10 Gbit/s
Length: 0.5 m
Latency: low, suitable for short-range high-speed links
Form factor: low-profile SFP+ compatible
How to use
Insert each SFP+ connector into the appropriate SFP+ port on the network devices until it latches securely. Ensure both devices are powered and configured for 10 Gbit/s operation. For best results, avoid sharp bends and keep the cable run within the specified 0.5 m length. Verify link status on the devices and confirm negotiated speed and duplex through the network interface management tools.
Usage recommendations
Use this 0.5 m SFP+ direct attach cable for short-distance connections inside racks or between adjacent rack units. Keep the cable free from excessive mechanical stress and routing through high-interference power bundles. For links beyond short rack-level distances, consider active optical solutions or longer-range copper options.

## FAQ

### How much does the CBO SFP+ Cable 2127934-1-BL 0.5 m cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 697 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 31.07.2026 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 BlueOptics 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 BlueOptics 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/4464735/59844724_large.webp