# Network Cable BlueOptics SFP2121BU1MS LC InfiniBand 1m Yellow

**URL:** https://aio.lv/en/product--network-cable-blueoptics-sfp2121bu1ms-lc-infiniband-1m-yellow--10889121
**Data updated:** 2026-02-13 15:39 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**EAN:** 4063232609096
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--network-cable-blueoptics-sfp2121bu1ms-lc-infiniband-1m-yellow--10889121

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.89 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP2121BU1MS is a high-quality 1m InfiniBand/Optical Fiber cable with LC connectors. It offers reliable data transmission and is designed for high-speed networking applications. The yellow color provides easy identification in cable management systems. Ideal for connecting devices in data centers or network environments, ensuring optimal performance and durability.

## Long description

The BlueOptics SFP2121BU1MS LC InfiniBand 1m Yellow is a 1-metre optical fiber cable with LC connectors, designed for high-speed InfiniBand network links. The cable's yellow jacket improves visibility within cable trays and racks, aiding organized cable management. It supports reliable data transmission between compatible SFP modules and InfiniBand equipment in data centers and network installations.
Advantages
This 1 m optical cable provides a compact connection option for short interconnects, reducing excess cable slack. LC terminations offer standard small-form-factor connectivity compatible with many SFP interfaces. The Yellow outer sheath enhances identification and routing in multi-cable environments, while the fiber construction ensures low attenuation and stable signal transfer for high-bandwidth applications.
Suitable for
 Point-to-point connections between servers, switches and SFP/InfiniBand ports
 Short-reach links inside racks and across adjacent cabinets
 Cable management scenarios requiring color-coded identification
 High-throughput computing clusters and storage networks using InfiniBand
Key specifications
 Length: 1 metre
 Connector type: LC to LC
 Cable type: Optical fiber for InfiniBand
 Color: Yellow jacket for easy identification
 Suitable interface: SFP form-factor modules and compatible InfiniBand ports
How to use
Ensure both endpoints have compatible SFP ports or LC fiber interfaces and that devices are powered down or follow hot-plug guidelines from the equipment manufacturer. Align and insert the LC connectors into the corresponding ports until they click into place. Route the cable to avoid sharp bends and mechanical stress; maintain bend radius recommended by the equipment vendor. Verify link status on the connected devices and check for expected network performance after installation.
Usage recommendations
Use this 1 m LC optical cable for short, direct InfiniBand connections within racks or between adjacent cabinets. Keep the cable labeled and routed in cable management paths to preserve signal quality and simplify maintenance. Avoid tight bends and excessive tension; clean connectors before insertion if contamination is suspected.

## FAQ

### How much does the Network Cable BlueOptics SFP2121BU1MS cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 11.08.2026 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

## Image

https://aio.lv/img/cache/product/10889121/66003218_large.webp