# SFP+ Direct Attach Cable BlueOptics iSFP-10G-C5M-BL 10GBASE-CR, 5 m, passive

**URL:** https://aio.lv/en/product--blueoptics-isfp-10g-c5m-bl--5041794
**Data updated:** 2026-03-07 15:12 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** iSFP-10G-C5M-BL
**EAN:** 4063232261263
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 56.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-isfp-10g-c5m-bl--5041794

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

SFP+ Direct Attach Cable BlueOptics iSFP-10G-C5M-BL is a 5‑meter passive copper twinax cable compliant with 10GBASE‑CR for direct 10 Gbps connections between SFP+ ports. Designed for short‑reach server, switch and storage interconnects, it offers a low-latency, cost‑effective link for top‑of‑rack and data center patching where fiber transceivers are not required.

## Long description

SFP+ Direct Attach Cable BlueOptics iSFP-10G-C5M-BL 10GBASE-CR, 5 m, passive is a 5‑metre passive copper twinax assembly engineered for direct 10 Gbps connections between SFP+ ports. It implements the 10GBASE‑CR electrical specification and is intended for short‑reach links in server, switch and storage environments where a compact, low‑latency copper solution is preferred over optical transceivers and fiber cabling.
Advantages
The passive twinax design provides low latency and deterministic performance by avoiding optical conversion. Its fixed 5 m length simplifies cable management in top‑of‑rack and rack‑to‑rack deployments and reduces power consumption compared with active optical solutions. The cable is compatible with standard SFP+ ports, offering a cost‑effective option for high‑density data center patching and direct server-to-switch connections without the need for separate transceivers.
Suitable for
Short‑reach 10 Gbps interconnects between servers and switches
Top‑of‑rack and rack‑to‑rack connections in data centers
Direct attach links for storage arrays and blade enclosures
Environments where low latency and reduced power usage are important
Key specifications
Interface: SFP+ electrical plug‑to‑plug
Data rate: 10 Gbps (10GBASE‑CR compatible)
Length: 5 metres
Cable type: Passive copper twinax
Typical use: Short‑reach direct attach links
Latency: negligible added latency compared with optical conversion
How to use
Insert each SFP+ connector into the corresponding SFP+ port on the network devices ensuring they are fully seated and the retention latches engage. Confirm that the connected devices are configured for 10 Gbps operation and that any port settings (speed, duplex, auto‑negotiation) match the intended use. No external power or transceivers are required; the cable functions as a direct electrical link once properly connected.
Usage recommendations
Route the cable to avoid sharp bends and excessive mechanical stress; maintain the manufacturer’s minimum bend radius. Use this passive 5 m twinax for short‑reach links only — for longer distances or optical isolation, choose fiber with appropriate transceivers. Verify compatibility with vendor switch and server port firmware when deploying at scale.

## FAQ

### How much does the SFP+ Direct Attach Cable BlueOptics iSFP-10G-C5M-BL cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 400 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 27.07.2026 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