# InfiniBand/fibre optic cable Synergy 21 S216781 1 m 2x LC 2x SC Yellow

**URL:** https://aio.lv/en/product--synergy21-s216781--10446374
**Data updated:** 2026-01-13 21:32 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** Synergy21
**Manufacturer code:** S216781
**EAN:** 4038816097583
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s216781--10446374

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Synergy 21 S216781 is a 1 m InfiniBand/fibre optic cable featuring 2x LC and 2x SC connectors. It has a core diameter of 9 µm and supports full duplex communication, making it ideal for high-speed data transmission in networking applications.

## Long description

The Synergy 21 S216781 1 m InfiniBand/fibre optic cable with 2x LC and 2x SC connectors is a single-mode patch cable designed for high-speed data transmission in networking and data centre environments. With a 9 µm core diameter and support for full duplex communication, this yellow cable links InfiniBand and fibre optic equipment where mixed connector types are required. The 1 metre length provides a compact connection for racks, switches, servers and other telecom hardware while maintaining signal integrity for long-distance and low-loss links.
Advantages
This single-mode cable offers low attenuation and stable optical performance due to its 9 µm core. The combination of 2x LC and 2x SC connectors enables interoperability between devices that use different connector standards without additional adapters. Full duplex support ensures simultaneous bidirectional data flow and the bright yellow jacket improves visibility and identification in cable bundles. The 1 m length reduces excess slack in short interconnects, improving airflow and cable management in dense installations.
Suitable for
Interconnecting InfiniBand host channel adapters and switches in rack-mounted systems
Short-distance fibre runs inside data centres and server rooms
Connecting equipment with LC ports to devices using SC ports without intermediate adapters
Telecom and networking test setups where a 1 m single-mode link is required
Key specifications
Cable type: single-mode optical fibre
Core diameter: 9 µm
Length: 1 m
Connectors: 2x LC (one pair) and 2x SC (one pair)
Communication mode: full duplex
Jacket colour: yellow
How to use
Inspect connector endfaces for cleanliness before installation and clean with appropriate fibre cleaning tools if necessary. Align the LC and SC connectors with the corresponding ports on the devices and insert until a tactile click confirms seating. Route the cable to avoid sharp bends and strain on the connectors; maintain the manufacturer-recommended minimum bend radius for single-mode fibre. For best performance, avoid kinks and excessive tension and secure the cable using cable management accessories to prevent accidental disconnection.
Usage recommendations
Use this 1 m InfiniBand/fibre optic cable for short interconnects inside racks and patch panels. Regularly inspect and clean connector endfaces, avoid bending beyond the specified radius, and label both ends to simplify maintenance and troubleshooting.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 1 m |
| Product colour | Yellow |
| Package type | Blister |
| Connector 1 | 2x LC |
| Connector 2 | 2x SC |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Quantity per pack | 1 pc(s) |
| Doesn't contain | Halogen |

## FAQ

### How much does the InfiniBand/fibre optic cable Synergy 21 S216781 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 170 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 09.07.2026 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 Synergy21 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 Synergy21 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

### Where can I download the instructions for InfiniBand/fibre optic cable Synergy 21 S216781?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10446374/64384211_large.webp