{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Fibre optic cable EFB Elektronik O0381.0,5 0.5m 2x LC Yellow

Fibre optic cable EFB Elektronik O0381.0,5 0.5m 2x LC Yellow

Fibre optic cable EFB Elektronik O0381.0,5 Photo 1
Out of stock.
View similar!

Short description

The EFB Elektronik O0381.0,5 is a 0.5m OS2 fibre optic cable featuring 2x LC connectors on both ends. With a core diameter of 9 µm, it supports full duplex communication, ensuring high-speed data transmission. The yellow color coding helps in easy identification and organization of cables in your setup.
Warranty: 2 Years
SKU: 3298761
Manufacturer: EFB Elektronik
delivery
Information regarding the items availability for purchase will be posted on this site
price
Item cost information will be published on this site
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The EFB Elektronik O0381.0,5 is a 0.5 m single-mode OS2 fibre optic patch cable with LC connectors on both ends in a duplex configuration. Designed for short interconnects, the cable uses a 9 µm core diameter and a yellow jacket for standard single-mode identification. It provides low-loss optical transmission suitable for network equipment interlinks, patch panels and optical transceivers where compact LC connectors and precise duplex orientation are required.

Advantages

This 0.5 m fibre optic cable offers the compact LC duplex connector format that saves space in high-density installations and reduces connector footprint on transceivers and patch panels. The OS2 single-mode construction with a 9 µm core minimises attenuation over typical short runs, supporting reliable full-duplex communication. The yellow sheath allows quick visual identification of single-mode cabling in mixed environments, simplifying cable management and reducing installation errors.

Suitable for

  • Connecting single-mode transceivers and SFP/SFP+ modules over short distances
  • Patching between network switches, routers and patch panels in data racks
  • Interconnecting optical equipment in server rooms and telecom closets

Key specifications

  • Length: 0.5 m
  • Fibre type: single-mode OS2
  • Core diameter: 9 µm
  • Connector type: 2x LC duplex on both ends
  • Configuration: full duplex
  • Jacket colour: yellow (single-mode identification)

How to use

Align the LC duplex connectors with the corresponding LC ports on your transceivers, switches or patch panels and insert until they click into place. Ensure correct polarity for full-duplex links by matching the transmit and receive channels on each end. For removal, press the LC latch and pull straight out to avoid damaging the connector. Route the cable with gentle bends to maintain the minimum bend radius recommended for single-mode fibre and avoid tight loops or kinks.

Usage recommendations

Keep connector end faces clean and protected with dust caps when not in use; use proper fibre cleaning tools before insertion to maintain low insertion loss. Avoid excessive bending and mechanical stress, and secure the cable within racks or trays to prevent movement that could lead to attenuation or connector damage.

All features
Certification:
ISO / IEC11801, IEC-60754-2, IEC-60332-1, IEC-61034, IEC-61753-1, IEC 61753-222-2, 50265-2-1
Full duplex: A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-20 - 85
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
-20 - 70
Cable length: How long the cable is.
0.5 m
Product colour: The colour e.g. red, blue, green, black, white.
Yellow
Connector 1: This is the first connector in the device.
2x LC
Connector 2: This is the second connector in the device.
2x LC
Cable diameter: The distance from one side of the cable to the other, with a straight line going through the middle of the cable.
2 mm
Insertion loss:
0.3 dB
Fiber mode structure:
Single-mode
Core diameter: The diameter of the core, which is the material at the centre e.g. the metal in an electrical wire.
9 µm
Cladding diameter: The diameter of the cladding, which is the material around the centre (core) e.g. the plastic coating in an electrical wire.
125 µm
Jacket material:
Low smoke zero halogen (LSZH)
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Male
Cable weight:
3.2 kg/km
Harmonized System (HS) code:
85447000
Fibre optic type: The standardised properties of the fiber optic cable.
OS2
Return loss:
60 dB
Sustainability certificates:
RoHS

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 EFB Elektronik 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 EFB Elektronik 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.