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header-product Network Transceiver Module Mikrotik S-3553LC20D 1250 Mbit/s SFP
62.99 €

Network Transceiver Module Mikrotik S-3553LC20D 1250 Mbit/s SFP

Network Transceiver Mikrotik S-3553LC20D Photo 1
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Network Transceiver Module Mikrotik S-3553LC20D 1250 Mbit/s SFP

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Network Transceiver Module Mikrotik S-3553LC20D 1250 Mbit/s SFP

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Short description

The Mikrotik S-3553LC20D is a high-performance network transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features an SFP interface and an LC fiber optic connector, ensuring reliable and fast connectivity. This module is compatible with various Mikrotik products including RB260GS and RB2011 series, making it a versatile choice for network expansion and upgrades.
Available at price 62.99 €: 50 pcs.
Total available for order: 250 pcs.
Warranty: 2 Years
SKU: 10812290
delivery
to the Customer Service Center at Kengaraga 2b, Riga
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.07.2026 {{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
09.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 65.49 €: 200 pcs.
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Product information

Description

The S-35/53LC20D set includes two SFP optical transceivers for single-mode fiber links. The S-35LC20D operates at 1310 nm transmit / 1550 nm receive and the S-53LC20D operates at 1550 nm transmit / 1310 nm receive. Both modules support 1.25 Gbit/s data rate, use LC connectors, include DDM support for monitoring, and are specified for single-mode fiber reaches up to 20 km.

Advantages

These SFP transceivers provide bidirectional single-fiber operation using complementary wavelengths, offer digital diagnostics monitoring (DDM) for link status and diagnostics, and maintain compatibility with a wide range of devices that accept standard 1.25 G SFP modules. The LC connector and single-mode design allow long-reach connections up to 20 km while keeping a compact SFP form factor.

Suitable for

  • Point-to-point fiber links between switches or routers
  • Extending network segments over single-mode fiber up to 20 km
  • Fiber uplinks in small and medium office networks

Key specifications

  • Form factor: SFP (small form-factor pluggable)
  • Data rate: 1.25 Gbit/s
  • Fiber type: Single-mode
  • Connector: LC
  • Wavelengths: pair with 1310 nm Tx / 1550 nm Rx and 1550 nm Tx / 1310 nm Rx
  • Maximum link distance: up to 20 km (single-mode)
  • Monitoring: Digital Diagnostic Monitoring (DDM)

How to use

Insert each SFP module into the SFP slot of compatible network equipment until it seats firmly. Connect the single-mode LC fiber jumper between the two modules, ensuring correct mating of the LC connectors. The pair must be used in complementary orientation (one module with 1310 nm transmit paired to the module with 1310 nm receive) to establish a bidirectional link. Allow the devices to negotiate link parameters at 1.25 Gbit/s and verify link status via the host device or DDM readings.

Usage recommendations

Use high-quality single-mode LC fiber cabling and keep fiber connectors clean. Verify compatibility with the host device and confirm that the equipment supports 1.25 G SFP modules and DDM if monitoring is required. Avoid exceeding the specified 20 km distance to maintain reliable optical performance.
All features
Interface type:
SFP
Compatible products:
RB260GS, RB2011LS, RB2011LS-IN, RB2011UAS-IN, RB2011UAS-RM, RB2011UAS-2HnD, RB2011UAS-2HnD-IN CCR1036-12G-4S
Maximum transfer distance:
20000 m

Ports & interfaces

Fiber optic connector:
LC

Other features

Maximum data transfer rate:
1250 Mbit/s

Logistics data

Harmonized System (HS) code:
85369010

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 200 13.07.2026 65.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH332 50 06.07.2026 Best delivery 62.99 € Best price
65.49 €
Stock: 200
Delivery Date: 13.07.2026
Warehouse: WH354
Available only for legal entities
62.99 €
Stock: 50
Delivery Date: 06.07.2026 Best delivery
Warehouse: WH332

Customer reviews

Customer questions

FAQ

How much does the Network Transceiver Mikrotik S-3553LC20D cost, and is it available for purchase?

The price is 62.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 250 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 06.07.2026 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: Cash payment, 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 MikroTik 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 MikroTik 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.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.