# Fiber patch cord LANBERG SM LC/APC–LC/UPC duplex 3.0 mm LSZH G.657.A1 0.5 m yellow

**URL:** https://aio.lv/en/product--lanberg-fo-lalu-sd11-0005-ye--11733591
**Data updated:** 2026-03-08 13:32 (EET)
**Category:** Network Cables
**Manufacturer:** LANBERG
**Manufacturer code:** FO-LALU-SD11-0005-YE
**EAN:** 5901969440041
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Singlemode fiber patch cord by LANBERG, duplex LC/APC to LC/UPC, 0.5 m length. 3.0 mm jacket with LSZH material and G.657.A1 bend-insensitive fiber. Suitable for telecom and data center links, patch panels and optical equipment requiring low-loss, polarization-stable singlemode connections in confined routing environments.

## Long description

LANBERG singlemode fiber patch cord, duplex LC/APC to LC/UPC, 0.5 m long with a 3.0 mm LSZH jacket and G.657.A1 bend-insensitive fiber. This patch cord provides low insertion loss and reliable singlemode connections for telecom, data center and networking equipment. The duplex LC connector pair combines an angled-polished LC/APC on one end and a UPC-polished LC on the other end to support networks that require stable return loss performance and simple duplex fiber routing in confined spaces.
Advantages
The LSZH outer jacket reduces smoke and toxic gas emission in case of fire while maintaining flexibility for tight routing. G.657.A1 fiber offers improved bend performance to minimize signal degradation in densely cabled environments and sharp bends. The 3.0 mm diameter cable balances durability and manageability, and short 0.5 m length is suitable for patch-panel to transceiver connections or for linking adjacent equipment in racks and enclosures.
Suitable for
 Patch panels and fiber distribution frames in data centers
 Direct links between transceivers and optical equipment in telecom racks
 Short-distance interconnects inside networking cabinets and enclosures
Key specifications
 Fiber type: singlemode, G.657.A1 bend-insensitive
 Connector configuration: duplex LC/APC to LC/UPC
 Cable diameter: 3.0 mm
 Jacket material: LSZH (Low Smoke Zero Halogen)
 Length: 0.5 m
 Polish: one end APC angled polish, other end UPC ultra-polish
How to use
Route the patch cord along existing cable management paths avoiding sharp kinks; the G.657.A1 fiber tolerates tighter bends but abrupt creasing should be avoided. Insert the LC connectors into the appropriate duplex adapters or transceiver ports until they click into place, ensuring correct polarity for transmit and receive channels. For removal, press the LC latch and pull straight out to avoid stressing the connector ferrule or fiber. Keep protective dust caps on unused connectors to maintain low loss and prevent contamination.
Usage recommendations
For reliable performance, use this 0.5 m LANBERG patch cord for short patching runs and transceiver connections inside racks or on patch panels. Periodically inspect connector endfaces and clean with approved fiber cleaning tools if contamination is suspected. Avoid repeated tight bending and secure the cable with cable ties or Velcro straps without over-compressing the jacket.

## FAQ

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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 LANBERG 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 LANBERG 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

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