Fibre optic cable EFB Elektronik O0321.7 7.5 m

Name: Fibre optic cable EFB Elektronik O0321.7
Brand: EFB Elektronik
SKU: 3922786
Price: 20.99 EUR
Availability: InStock

Hot Deals at AiO.lv

Hurry and order now – up to 50% off!

Fibre optic cable EFB Elektronik O0321.7 7.5 m OM2 LC–ST full duplex orange

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

EFB Elektronik O0321.7 is a 7.5 m fibre optic cable for InfiniBand and fibre applications. It uses OM2 multimode fibre with 50 µm core diameter, LC connector on one end and ST on the other, and supports full duplex transmission. The orange jacket identifies multimode use; suitable for short-range high-speed links and equipment interconnects.

Available for order: 3 pcs.

Warranty: 2 Years

SKU: 3922786

Manufacturer: EFB Elektronik

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

15.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

15.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

20.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.04 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

20.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

Payment Methods:

Bank transfer

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

EFB Elektronik O0321.7 is a 7.5 m multimode fibre optic cable designed for short-range high-speed links and equipment interconnects. The cable uses OM2 multimode fibre with a 50 µm core diameter, features an LC connector on one end and an ST connector on the other, and provides full duplex transmission. The orange jacket denotes multimode use and helps with quick visual identification in patch panels and cable trays.

Advantages

The cable provides reliable full duplex data transfer suitable for InfiniBand and other fibre applications that require bidirectional channels. OM2 multimode fibre enables cost-effective short-distance high-bandwidth links with stable attenuation characteristics. The combination of LC and ST connectors offers compatibility with common networking equipment and legacy devices, while the 7.5 m length covers typical rack-to-rack and equipment-to-equipment runs without excess slack.

Suitable for

InfiniBand interconnects and short-range cluster links
Server-to-switch and switch-to-switch connections within server rooms
Laboratory and test-bench fibre connections requiring mixed connector types
Patch panel and cable management where multimode identification is needed

Key specifications

Fibre type: OM2 multimode
Core diameter: 50 µm
Length: 7.5 m
Connectors: LC (one end) to ST (other end)
Transmission mode: full duplex
Jacket colour: orange (multimode identification)

How to use

Inspect connector endfaces for dust or damage before installation and, if necessary, clean with appropriate fibre cleaning tools. Plug the LC connector into the LC-compatible port and the ST connector into the ST-compatible port, ensuring each connector is fully seated and the latch or bayonet coupling is secure. Route the cable through cable management systems or trays to avoid tight bends and excessive tension; maintain manufacturer-recommended bend radius for OM2 multimode fibre. Verify link status and perform any required optical power or continuity tests to confirm correct installation.

Usage recommendations

Store and handle the cable in a dry, dust-free environment; avoid sharp bends and kinks. Use fibre-specific cleaning products on connector endfaces before mating, and periodically inspect connections in high-use environments. For optimal performance in short-range multimode networks, pair OM2 fibre with compatible transceivers and equipment designed for multimode operation.

All features

Full duplex:: Yes
Cable length:: 7.5 m
Product colour:: Orange
Connector 1:: LC
Connector 2:: ST
Core diameter:: 50 µm
Cladding diameter:: 125 µm
Connector 1 gender:: Male
Connector 2 gender:: Male
Fibre optic type:: OM2

Description

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

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

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Fibre optic cable EFB Elektronik O0321.7 7.5 m cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 15.07.2026 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. 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.

Show all questions