# Fibre optic cable ROLINE 21.15.9512 OS2 2 m E-2000 (LSH) to LC yellow, 9 µm, full duplex

**URL:** https://aio.lv/en/product--roline-21159512--3938935
**Data updated:** 2026-03-07 11:10 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.9512
**EAN:** 7611990155316
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21159512--3938935

## 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

ROLINE 21.15.9512 is a 2 m OS2 single-mode fibre optic patch cable with E-2000 (LSH) connector on one end and LC connector on the other. It uses a 9 µm core diameter and supports full-duplex transmission for high-speed optical links. Suited for telecom, data centre and network equipment interconnections requiring single-mode fibre and precise, low-loss connectors.

## Long description

ROLINE 21.15.9512 OS2 is a 2 m single-mode fibre optic patch cable with an E-2000 (LSH) connector on one end and an LC connector on the other. The cable uses a 9 µm core diameter designed for OS2 single-mode transmission and is intended for full-duplex optical links in telecom, data centre and enterprise network environments. The yellow jacket identifies the single-mode fiber type and the combination of APC-polished LSH and UPC-polished LC terminations provides low back reflection and reliable mating with compatible equipment.
Advantages
The cable combines an E-2000 LSH connector with APC polish for low return loss on one end and a compact LC connector with UPC polish on the other, offering reduced insertion loss and stable optical performance. Its 2 m length suits short interconnects while the 9 µm core single-mode fibre supports long-reach, high-bandwidth transmission characteristics. The yellow outer jacket improves cable identification and routing in racks and distribution panels.
Suitable for
Interconnecting transceivers, patch panels and optical distribution frames in data centres
Telecommunications links requiring OS2 single-mode fibre
Network equipment connections where space-saving LC terminations are required
Full-duplex optical links between switches, routers and optical modules
Key specifications
Fibre type: single-mode OS2
Core diameter: 9 µm
Length: 2 m
Connector A: E-2000 (LSH) with APC polish
Connector B: LC with UPC polish
Mode: full duplex (duplex fibre configuration)
Jacket color: yellow (single-mode identification)
How to use
Ensure both ends are free of dust and contaminants before connecting. Align the E-2000 (LSH) APC connector with the corresponding E-2000 receptacle and push until the latch engages; for the LC UPC end, align the connector with the LC port and insert until it clicks. Use appropriate cable management to avoid tight bends and maintain minimum bend radius specified by equipment vendors. When disconnecting, press the connector latch or release mechanism as applicable and pull straight out to avoid damaging ferrules.
Usage recommendations
Inspect connectors with a fibre inspection tool before installation and clean with approved fibre cleaning supplies if necessary. Route the cable to avoid sharp bends and mechanical stress; secure with cable ties or organizers at intervals to prevent strain. Use this cable where APC/UPC polarity and connector types match system requirements to ensure optimal optical performance.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 2 m |
| Product colour | Yellow |
| Connector material | Ceramic |
| Connector 1 | E-2000 (LSH) |
| Connector 2 | LC |
| Insertion loss | 0.12 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) |
| Harmonized System (HS) code | 85447000 |
| Fibre optic type | OS2 |
| Return loss | 25 dB |
| Doesn't contain | Halogen |
| Connector polish type | APC/UPC |

## FAQ

### How much does the Fibre optic cable ROLINE 21.15.9512 OS2 2 m cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 56 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 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

### Where can I download the instructions for Fibre optic cable ROLINE 21.15.9512 OS2 2 m?

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/3938935/54598615_large.webp