# SFP+ Direct Attach Cable BlueOptics SFP-10G-3M-WG 10GBASE-CR 3 m

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-3m-wg-bl--5039479
**Data updated:** 2026-03-07 15:12 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-3M-WG-BL
**EAN:** 4063232260877
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-10g-3m-wg-bl--5039479

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

SFP+ Direct Attach Cable BlueOptics SFP-10G-3M-WG is a 3-meter passive twinax cable for 10GBASE-CR connections. Designed for short-reach, high-speed server and switch interconnects, it features SFP+ form-factor ends for direct insertion into compatible transceiver ports. Typical use cases include rack-to-rack links, top-of-rack switches and storage network interconnects.

## Long description

SFP+ Direct Attach Cable BlueOptics SFP-10G-3M-WG 10GBASE-CR 3 m is a passive twinax copper cable with SFP+ form-factor connectors at both ends. It provides a cost-effective, low-latency 10 Gigabit Ethernet connection for short-reach links between switches, servers and storage devices. The 3 m length is intended for rack-to-rack or top-of-rack interconnects where fiber transceivers are unnecessary and direct electrical connection is preferred.
Advantages
This SFP+ direct attach cable offers a simple, plug-and-play solution for 10GBASE-CR links with reduced power consumption compared to active optical modules. The integrated SFP+ connectors eliminate the need for separate transceivers and patch cords, simplifying installation and lowering component count. The passive twinax design delivers consistent low latency and electrical performance over short distances and is suitable for dense, high-throughput environments.
Suitable for
 Rack-to-rack 10 Gigabit Ethernet connections
 Top-of-rack switch uplinks
 Server-to-switch and storage network interconnects
 Data center aggregation and spine-leaf short links
Key specifications
 Interface: SFP+ (dual-ended)
 Standard: 10GBASE-CR
 Length: 3 m
 Cable type: Passive twinax copper
 Data rate: 10 Gbps
 Typical use: Short-reach electrical interconnects
 Latency: Low, suitable for high-throughput applications
How to use
Insert each SFP+ connector into compatible SFP+ ports on the equipment until the latch engages. Verify link status on the connected devices and configure network interfaces as required. No additional transceivers, fiber patch cables or power sources are necessary for passive operation. For proper operation, ensure both devices support 10GBASE-CR over SFP+ direct attach cables and consult device vendor compatibility lists if needed.
Usage recommendations
Route the cable to avoid sharp bends and maintain the manufacturer’s minimum bend radius. Use appropriate cable management in racks to reduce strain on connectors and to keep airflow unobstructed. For installations in electrically noisy environments or distances beyond short-reach limits, consider using active optical modules and fiber instead.

## FAQ

### How much does the BlueOptics SFP-10G-3M-WG SFP+ Direct Attach 3 m cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 332 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 06.08.2026 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 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