# Fibre optic cable ROLINE 21.15.9511 OS2 9 µm 1 m E-2000 (LSH) to LC Yellow Full duplex

**URL:** https://aio.lv/en/product--roline-21159511--3976983
**Data updated:** 2026-03-07 11:10 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.9511
**EAN:** 7611990155200
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21159511--3976983

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

ROLINE 21.15.9511 is a 1 m single-mode fibre optic cable (OS2) with 9 µm core diameter, equipped with an E-2000 (LSH) connector on one end and an LC connector on the other. The cable supports full duplex transmission and is suitable for high-speed data links in telecom, data centers and network backbones where single-mode fibre connections are required.

## Long description

ROLINE 21.15.9511 is a 1 m single‑mode fibre optic cable (OS2) with a 9 µm core diameter designed for full duplex transmission. One end features an E‑2000 (LSH) connector with APC-style polishing and high protection, while the other end uses an LC connector with UPC polishing. The yellow jacket indicates single‑mode use; the cable is intended for high‑speed links in telecom, data centres and backbone networks where reliable single‑mode connections are required.
Advantages
The balanced combination of an E‑2000 (LSH) connector on one side and an LC connector on the other provides secure mating, low return loss and simple installation in mixed-connector environments. The OS2 single‑mode fibre with a 9 µm core enables long‑distance, low‑attenuation transmission. APC‑style polishing on the LSH connector improves return loss for sensitive links, while the UPC‑polished LC maintains stable insertion loss and broad compatibility with common transceivers and patch panels.
Suitable for
 Telecommunication links requiring single‑mode OS2 fibre
 Data centre interconnects and server rack patching
 Network backbone and campus backbone cabling
 Mixed‑connector environments where E‑2000 (LSH) to LC conversion is needed
Key specifications
 Fibre type: single‑mode (OS2)
 Core diameter: 9 µm
 Length: 1 m
 Connector A: E‑2000 (LSH) with APC‑style polishing and protective shutter
 Connector B: LC with UPC polishing
 Transmission mode: full duplex
 Jacket colour: yellow (single‑mode identification)
How to use
Connect the E‑2000 (LSH) end to the corresponding port, ensuring the protective shutter opens and the connector is fully engaged; then insert the LC end into the matching LC receptacle on the transceiver or patch panel. Handle connectors by the housings to avoid touching the fibre endfaces. For best results, inspect endfaces with a fibre microscope and clean with appropriate fibre cleaning tools before mating. Route the cable without sharp bends and secure it in cable management to prevent strain.
Usage recommendations
Store and install the cable in a dry, dust‑free environment and avoid exposure to mechanical stress. Regularly inspect and clean connector endfaces to maintain low insertion loss and high return loss performance. Use this E‑2000 (LSH) to LC cable where APC polishing on one end and UPC on the other are acceptable in your link plan, and verify connector compatibility with equipment ports before deployment.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Connector material | Ceramic |
| Insertion loss | 0.12 dB |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Fibre optic type | OS2 |
| Return loss | 25 dB |
| Connector polish type | APC/UPC |

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Connector 1 | E-2000 (LSH) |
| Connector 2 | LC |
| Product colour | Yellow |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | Halogen |

## FAQ

### How much does the ROLINE 21.15.9511 Fibre optic cable 1 m E-2000 to LC cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 190 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 20.07.2026 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 ROLINE 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 ROLINE 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.

### Where can I download the instructions for ROLINE 21.15.9511 Fibre optic cable 1 m E-2000 to LC?

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/3976983/58635987_large.webp