# Fibre optic cable QOLTEC 54068 InfiniBand 2 m, G.652D, LC–ST, 9 µm, yellow, full duplex

**URL:** https://aio.lv/en/product--qoltec-54068--273689
**Data updated:** 2026-03-07 10:51 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** QOLTEC
**Manufacturer code:** 54068
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-54068--273689

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

QOLTEC 54068 is a 2 m fibre optic cable for InfiniBand and other high‑speed links, using single‑mode G.652D fibre (9 µm core). It features LC connector on one end and ST on the other, yellow jacket and full‑duplex operation. Suitable for data centre, server interconnects, storage and network equipment requiring single‑mode LC–ST connections.

## Long description

QOLTEC 54068 is a 2 m single‑mode fibre optic patch cable designed for InfiniBand and other high‑speed links. The cable uses ITU‑T G.652D single‑mode fibre with a 9 µm core, terminated with an LC connector on one end and an ST connector on the other. The yellow jacket and full‑duplex configuration make this LC–ST cable suitable for point‑to‑point links in data centres, server rooms and network racks where single‑mode connections are required.
Advantages
This fibre optic cable provides low attenuation and stable single‑mode performance over longer distances compared with multimode alternatives. The mixed LC–ST termination offers compatibility with a wide range of networking equipment and test instruments. Its 2 m length balances manageability and reach for typical rack‑to‑rack and device‑to‑device connections, while the yellow outer jacket makes cable identification straightforward in dense cabling environments.
Suitable for
 InfiniBand links and high‑speed interconnects
 Data centre server and switch connections
 Storage area network (SAN) interlinks
 Network equipment testing and measurement
Key specifications
 Fibre type: single‑mode, ITU‑T G.652D
 Core diameter: 9 µm
 Length: 2 m
 Connectors: LC (one end) to ST (other end)
 Operation: full‑duplex
 Jacket colour: yellow
How to use
Inspect connector endfaces for cleanliness before connecting and, if necessary, clean with an appropriate fibre cleaning tool. Align the LC connector into the LC receptacle and insert the ST connector into the corresponding bayonet socket until it locks. Ensure both ends are properly seated and avoid tight bends along the cable run; maintain the manufacturer’s minimum bend radius to prevent increased attenuation or damage. For removal, unlock the ST bayonet and gently withdraw the LC connector from its receptacle.
Usage recommendations
Use this cable for indoor applications and structured cabling within racks and conduits. Avoid exposing the cable to excessive tensile loads, crushing, or prolonged sunlight. Store and route the cable away from high‑power electrical sources to minimize interference and follow standard fibre‑optic handling procedures to maintain signal integrity.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 2 m |
| Product colour | Yellow |
| Package depth | 200 mm |
| Package height | 250 mm |
| Package width | 20 mm |
| Package type | Polybag |
| Connector 1 | LC |
| Connector 2 | ST |
| Cable diameter | 3 mm |
| Insertion loss | 0.3 dB |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding 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.652D |
| Return loss | 55 dB |
| Connector polish type | UPC |

## FAQ

### How much does the Fibre optic cable QOLTEC 54068 LC–ST 2 m cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 15.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 QOLTEC 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 QOLTEC 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/273689/64067360_large.webp