# Fiber optic cable QOLTEC 54031 SC to LC 1 m 9 µm full duplex Yellow

**URL:** https://aio.lv/en/product--qoltec-54031--3053978
**Data updated:** 2026-03-07 11:04 (EET)
**Category:** Network Cables
**Manufacturer:** QOLTEC
**Manufacturer code:** 54031
**EAN:** 5901878540313
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-54031--3053978

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

QOLTEC 54031 is a 1 m fiber optic cable with SC connector on one end and LC on the other, 9 µm core diameter and full duplex design. The cable is yellow and intended for high-speed data transmission in InfiniBand and fiber networks, patching equipment, switches or transceivers in server rooms and data centers.

## Long description

QOLTEC 54031 is a 1 m single-mode fiber optic patch cable with an SC connector on one end and an LC connector on the other. The cable uses a 9 µm core diameter optical fiber in a full duplex configuration and comes in yellow. Designed for fiber networks, InfiniBand links and high-speed data transmission, it is suitable for connecting transceivers, switches and equipment racks in server rooms and data centers. The cable features an LSZH outer sheath and is individually tested to ensure reliable optical performance and safe installation in enclosed environments.
Advantages
The cable’s full duplex design provides simultaneous bidirectional transmission without additional fibers. A 9 µm single-mode fiber ensures low attenuation and stable signal propagation over long distances. The SC-to-LC connector combination offers compatibility with a wide range of transceivers and network devices while keeping connector footprint compact at the LC end. The LSZH jacket reduces the release of harmful gases in case of fire, supporting safer installation in data centers and confined spaces. Individual testing of each unit helps maintain consistent quality and predictable insertion loss characteristics.
Suitable for
Connecting transceivers and SFP/SFP+ modules to switches and media converters
Patch panels and cross-connects in server rooms and data centers
InfiniBand and high-speed fiber channel links
Short interconnect runs and equipment patching within racks
Key specifications
Fiber type: single-mode, 9 µm core diameter
Configuration: full duplex
Connectors: SC (one end) to LC (other end)
Cable length: 1 m
Jacket: LSZH (low smoke zero halogen)
Colour: yellow
Tested: individually tested for optical performance
How to use
Locate the SC and LC ports on your devices and ensure both the connector types match the transceivers or panel ports. Before connection, remove protective dust caps from the fiber connectors and, if available, clean connector endfaces with a suitable fiber cleaning tool to prevent contamination. Insert the SC connector until it latches, and insert the LC connector into the LC port until it clicks. Route the cable to avoid tight bends, kinks or excessive tension; follow minimum bend radius guidelines for single-mode fiber. For permanent installations, secure the cable with appropriate cable management to prevent strain on the connectors.
Usage recommendations
Use this SC to LC single-mode cable for short patch runs within racks and across adjacent equipment shelves. For optimal performance, keep connector endfaces clean, avoid bending beyond the specified radius, and verify link integrity with an optical power meter or diagnostics after installation.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Insertion loss | 0.3 dB |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Return loss | 55 dB |
| Connector polish type | UPC |

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Connector 1 | SC |
| Connector 2 | LC |
| Product colour | Yellow |
| Jacket material | Aramid, Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Other features

| Feature | Value |
|---|---|
| Cable diameter | 3 mm |

## FAQ

### How much does the QOLTEC 54031 SC-LC fiber optic cable 1 m cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 01.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3053978/64067600_large.webp