# SFP+ Direct Attach Cable BlueOptics 747522101 10GBASE-CR 1 m

**URL:** https://aio.lv/en/product--blueoptics-747522101-bl--5038545
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 747522101-BL
**EAN:** 4063232259611
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-747522101-bl--5038545

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Direct Attach Cable (DAC) SFP+ BlueOptics model 747522101 provides a 1 meter passive copper connection for 10GBASE-CR links. Designed for short-range 10 Gigabit Ethernet interconnects between SFP+ ports, it offers a pre-terminated SFP+ form-factor on both ends for low-latency, low-power links in racks and switches. Suitable for server-to-switch and switch-to-switch connections in data centers and network cabinets.

## Long description

BlueOptics 747522101 SFP+ Direct Attach Cable is a pre-terminated passive copper cable designed for short-range 10 Gigabit Ethernet links. With SFP+ form-factor connectors on both ends and a 1 m length, this 10GBASE-CR DAC provides a direct electrical connection between compatible SFP+ ports in racks, switches and servers. The cable is intended for use in dense networking environments where low latency and low power consumption are required for server-to-switch and switch-to-switch interconnects.
Advantages
The direct-attach construction eliminates the need for separate transceivers and fiber patch cords, resulting in a lower overall link cost and reduced insertion loss. Passive copper design yields minimal latency and lower power draw compared with optical alternatives for the same link distance. The standardized SFP+ form factor ensures broad compatibility with equipment that supports 10GBASE-CR SFP+ copper cables, and the fixed 1 m length simplifies cabling in rack-mounted and cabinet installations.
Suitable for
Server-to-switch connections in data center racks
Switch-to-switch short-range uplinks in network cabinets
Top-of-rack (ToR) interconnects requiring 10 Gbps throughput
High-density patching where low latency and low power are priorities
Key specifications
Interface: SFP+ form-factor on both ends
Data rate: 10 Gigabit Ethernet (10GBASE-CR)
Cable type: Passive copper direct attach
Length: 1 meter
Typical use: Short-range rack and cabinet interconnects
How to use
Install the SFP+ connectors into the SFP+ ports of the two devices to be linked, ensuring the connectors latch securely. Route the 1 m cable to avoid sharp bends and mechanical stress; allow slack to prevent strain on the ports. After insertion, verify link status and negotiated speed on both devices according to the switch or server management interface. No additional modules or transceivers are required since the cable is pre-terminated in SFP+ format.
Usage recommendations
Use this DAC for short intra-rack and adjacent-rack 10G connections. Avoid running the cable near high-power electrical sources and maintain bend radii recommended by the equipment manufacturer. Confirm device compatibility with SFP+ passive copper cables before deployment and test link stability after installation.

## FAQ

### How much does the SFP+ DAC BlueOptics 747522101 10GBASE-CR 1 m cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 490 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 20.07.2026 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