{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Fiber optic patch cable BlueOptics SFP2121BU5MM 5 m LC to LC G.657.A1 singlemode yellow
18.49 €

Fiber optic patch cable BlueOptics SFP2121BU5MM 5 m LC to LC G.657.A1 singlemode yellow

BlueOptics SFP2121BU5MM 5 m LC‑LC fiber cable Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Fiber optic patch cable BlueOptics SFP2121BU5MM 5 m LC to LC G.657.A1 singlemode yellow

{{email}}
You keep track of price changes

Fiber optic patch cable BlueOptics SFP2121BU5MM 5 m LC to LC G.657.A1 singlemode yellow

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

BlueOptics SFP2121BU5MM is a 5 m singlemode fiber optic patch cable with LC connectors and G.657.A1 bend‑insensitive fiber. It provides low-loss connections between SFP transceivers and networking equipment for telecom, data center and campus links. The yellow jacket and LC‑LC termination ensure easy identification and compact connector footprint for tight installations.
Available for order: 21 pcs.
Warranty: 2 Years
SKU: 10045432
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

BlueOptics SFP2121BU5MM is a 5 m singlemode fiber optic patch cable with LC to LC termination and G.657.A1 bend‑insensitive fiber. Designed for low insertion loss and reliable signal transfer, this yellow singlemode patch lead connects SFP transceivers, switches and other networking equipment in telecom, data center and campus environments. The compact LC connector footprint and colour-coded jacket simplify installation and cable management in dense racks and confined spaces.

Advantages

This fiber patch cable features bend‑insensitive G.657.A1 fiber to reduce attenuation in tight bends and cable routing paths. The LC to LC connections provide a compact duplex interface suitable for modern SFP transceivers. A 5 m length covers typical patching distances inside racks and between adjacent equipment cabinets, while the yellow jacket offers quick visual identification for singlemode links. The cable is manufactured to provide consistent insertion loss, low back reflection and stable performance for optical links.

Suitable for

  • Patching between SFP modules and network switches or routers
  • Interconnecting equipment in data centers and server rooms
  • Campus and enterprise backbone links requiring singlemode fiber
  • Tight-space installations where LC connectors and bend‑insensitive fiber are needed

Key specifications

  • Fiber type: Singlemode, G.657.A1 bend‑insensitive
  • Connector type: LC to LC duplex
  • Length: 5 m
  • Jacket colour: Yellow
  • Application: SFP transceiver patching, telecom and data center links

How to use

Inspect connectors for cleanliness before connecting; clean endfaces if required using approved fiber cleaning tools. Align and insert the LC connectors into the corresponding SFP transceiver and switch/router ports until they click into place. Route the cable to avoid sharp bends tighter than the minimum bend radius recommended for G.657.A1 fiber, and secure the cable using appropriate management accessories to prevent strain on connectors. To disconnect, depress the LC latch and gently withdraw the connector.

Usage recommendations

Store the cable coiled without tight loops, avoid mechanical stress on connectors, and perform periodic inspection of connector endfaces to maintain low insertion loss and reliable optical performance.

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

How much does the BlueOptics SFP2121BU5MM 5 m LC‑LC fiber cable cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 23.07.2026 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 BlueOptics 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 BlueOptics 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.