# Fibre optic cable QOLTEC 54004 0.5 m G.652D SC–SC 9 µm Yellow Full duplex

**URL:** https://aio.lv/en/product--qoltec-54004--273655
**Data updated:** 2026-03-07 10:51 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** QOLTEC
**Manufacturer code:** 54004
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-54004--273655

## 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 54004 is a 0.5 m single-mode fibre optic patch cable (G.652D) with SC connectors on both ends. It has a 9 µm core diameter and supports full-duplex transmission. The yellow jacket identifies single-mode use; suitable for InfiniBand, telecom and datacenter links, short-range panel-to-equipment or equipment-to-equipment connections.

## Long description

QOLTEC 54004 is a 0.5 m single‑mode fibre optic patch cable manufactured to G.652D specifications with SC connectors on both ends. The cable has a 9 µm core diameter and a yellow outer jacket that indicates single‑mode use. It is designed for full‑duplex transmission and intended for short‑range connections such as panel‑to‑equipment or equipment‑to‑equipment links in telecom, datacenter and InfiniBand environments.
Advantages
This SC–SC single‑mode patch cord offers low attenuation and stable single‑mode signal propagation thanks to the G.652D fibre. Its short 0.5 m length reduces excess fibre on racks and panels, helping maintain tidy installations. The standardized SC connectors provide reliable push‑pull mating and consistent optical performance, while the yellow jacket makes single‑mode identification straightforward for technicians.
Suitable for
 Short patch connections between optical panels and network equipment
 Equipment‑to‑equipment links in datacenters and telecom racks
 InfiniBand and other single‑mode optical interconnects
 Fiber patch panels and splice enclosures requiring SC terminations
Key specifications
 Fibre type: single‑mode (G.652D)
 Core diameter: 9 µm
 Length: 0.5 m
 Connector A: SC
 Connector B: SC
 Transmission mode: full‑duplex
 Jacket colour: yellow
How to use
Inspect connector endfaces before mating and clean with appropriate fibre cleaning tools if necessary. Route the 0.5 m patch cable without sharp bends and avoid kinking; maintain the minimum bend radius recommended for single‑mode fibres. Insert SC connectors into compatible adapter ports or equipment receptacles until they click into place to establish the optical connection. For disconnection, depress the SC latch and pull straight out to avoid damaging the ferrule.
Usage recommendations
Store and handle the cable in a dust‑free environment where possible. Use dust caps when connectors are not in use, and perform regular endface inspections during installation and maintenance. For installations in full‑height racks or long cable runs, consider appropriate cable management to prevent strain and keep the short 0.5 m length accessible and untangled.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 0.5 m |
| Product colour | Yellow |
| Package depth | 210 mm |
| Package height | 255 mm |
| Package width | 15 mm |
| Package type | Polybag |
| Connector 1 | SC |
| Connector 2 | SC |
| 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 | 60 dB |
| Connector polish type | APC |

## FAQ

### How much does the Fibre optic cable QOLTEC 54004 SC–SC 0.5 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 — 63 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/273655/64067311_large.webp