# SFP+ Twinax Cable CBO 45W2399-BL 1 m Male-to-Male 10 Gbit/s

**URL:** https://aio.lv/en/product--blueoptics-45w2399-bl--4472824
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 45W2399-BL
**EAN:** 4063232010618
**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-45w2399-bl--4472824

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Direct-attach SFP+ twinax cable CBO 45W2399-BL, 1 meter length, Male-to-Male connectors, supporting 10 Gbit/s data rates. Designed for short-range high-speed connections between switches, routers or NICs with SFP+ ports. Provides low-latency, energy-efficient link with a compact, factory-terminated assembly for reliable rack and data-center interconnects.

## Long description

Direct-attach SFP+ Twinax Cable CBO 45W2399-BL, 1 m Male-to-Male, is a factory-terminated copper interconnect designed for short-range 10 Gbit/s links between devices with SFP+ ports. The 1-metre cable provides a compact, energy-efficient connection ideal for top-of-rack switches, servers and network interface cards where low latency and reliable signal integrity are required. The Male-to-Male connectors allow plug-and-play installation without additional transceivers.
Advantages
The cable delivers 10 Gbit/s throughput with low power consumption compared to optical transceivers, offering a cost-effective solution for short-distance links. Its factory-terminated construction ensures consistent electrical characteristics and reduced installation errors. The compact twinax design minimizes rack clutter and supports direct connections between SFP+ ports for predictable latency and stable performance in data-center and enterprise environments.
Suitable for
Short-range connections between switches and routers in racks
Server to switch connections in data centres
High-density top-of-rack interconnects
Direct-attached links for network interface cards (NICs)
Key specifications
Connector type: SFP+ Male-to-Male direct-attach
Data rate: up to 10 Gbit/s
Cable length: 1 metre
Cable type: twinax copper, factory-terminated
Typical use: short-reach, rack-level interconnects
Latency: low, suitable for latency-sensitive applications
How to use
Install the cable by inserting each SFP+ male connector into the SFP+ port of the two devices to be linked, ensuring secure seating and latch engagement. No additional transceivers or configuration should be required for standard SFP+ ports that accept direct-attach copper cables. Verify link status on both devices and confirm negotiated speed of 10 Gbit/s. For removal, release the connector latches and gently withdraw the cable to avoid stress on the connectors or ports.
Usage recommendations
Use this 1 m twinax cable within rack or cabinet environments where short, fixed-length connections are needed. Avoid sharp bends and excessive pulling; maintain the minimum bend radius specified by the manufacturer. Keep the connectors clean and protected when not in use to preserve contact quality and ensure consistent 10 Gbit/s performance.

## FAQ

### How much does the SFP+ Twinax Cable CBO 45W2399-BL 1 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 — 466 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 30.07.2026 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/4472824/59853953_large.webp