# BlueOptics SFP2122BU2MK InfiniBand fibre optic cable 2 m LC SC

**URL:** https://aio.lv/en/product--blueoptics-sfp2122bu2mk--4469508
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP2122BU2MK
**EAN:** 4063232619903
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp2122bu2mk--4469508

## 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

The BlueOptics SFP2122BU2MK is a 2 m InfiniBand fibre optic cable featuring LC and SC connectors. It utilizes G.657.A1 fibre optic type with a core diameter of 125 µm, ensuring high performance and reliability for data transmission in networking applications.

## Long description

The BlueOptics SFP2122BU2MK InfiniBand fibre optic cable is a 2 m duplex link with LC and SC connectors designed for high-performance networking environments. Constructed with G.657.A1 single-mode fibre and a 125 µm core diameter, the cable supports stable, low-loss data transmission for InfiniBand topologies and other optical interconnects. The compact LC connector on one end and the robust SC connector on the other provide compatibility with a wide range of transceivers, patch panels and active equipment.
Advantages
This BlueOptics cable combines the bend-tolerant properties of G.657.A1 fibre with a standardized 125 µm core to reduce attenuation and maintain signal integrity over short to medium runs. The mixed-connector design (LC to SC) allows flexible interconnection between devices with different port types without additional adapters. At 2 m length the cable offers a convenient balance between reach and neat cable management in racks and server rooms.
Suitable for
 InfiniBand interconnects between switches, host channel adapters and storage nodes
 Optical patching in data centre racks and telecommunications cabinets
 Connecting transceivers and media converters with LC and SC ports
 Short to medium distance fibre links requiring single-mode, bend-tolerant fibre
Key specifications
 Fibre type: G.657.A1 single-mode
 Core/cladding diameter: 125 µm
 Length: 2 m
 Connector A: LC duplex
 Connector B: SC duplex
 Application: InfiniBand and optical networking
 Cable structure: duplex patch cord
How to use
Route the BlueOptics SFP2122BU2MK cable between the LC-equipped transceiver and the SC port of the destination device, observing correct polarity for transmit and receive pairs. Avoid tight bends near the connector boots and secure the cable with appropriate clips or cable managers to prevent strain. Inspect and, if necessary, clean connector end-faces before mating to minimize insertion loss and ensure reliable links.
Usage recommendations
Store and handle the cable avoiding bend radii smaller than the fibre specification and protect connector end-faces with dust caps when not in use. For best performance in data centre and InfiniBand environments, verify connector cleanliness and proper polarity during installation and perform link verification after connecting.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 2 m |
| Product colour | Yellow |
| Connector 1 | LC |
| Connector 2 | SC |
| Insertion loss | 0.2 dB |
| Fiber mode structure | Single-mode |
| Core diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Fibre optic type | G.657.A1 |
| Connector polish type | UPC |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics SFP2122BU2MK cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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

## Image

https://aio.lv/img/cache/product/4469508/64297889_large.webp