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Product name
MikroTik 1.25G Bidirectional Single-Mode Module 20Km Pair
Warranty
?
12 months
Manufacturer part number
S-3553LC20D
EAN
0733115909240
MikroTik 1.25G Bidirectional Single-Mode SFP Module Pair, 20 km
MikroTik MTCNA Certificate
MikroTik Value Added Distributor
- 1.25G bidirectional single-mode SFP pair for a single 20 km link, ideal for long-distance fiber networking with MikroTik devices.
- Single-fiber LC design uses T1310nm/R1550nm and T1550nm/R1310nm wavelengths to simplify deployment and reduce cabling on compatible links.
- Fully tested and verified for MikroTik SFP products, helping ensure reliable performance and smooth integration in existing fiber setups.
- Includes DDMI support for easier monitoring of transceiver status, making maintenance and troubleshooting more convenient.
- Designed for 20 km single-mode connections, a practical choice for point-to-point fiber links, network upgrades, and custom MikroTik installations.
MikroTik MTCNA Certificate
MikroTik Value Added Distributor
52.23 €
In stock
?
52.23 €
In stock
?
MikroTik MTCNA Certificate
MikroTik Value Added Distributor
Detailed description
SFP Transceivers
To enhance devices equipped with SFP ports, MikroTik provides a range of optical fiber transceivers, fully tested and verified for compatibility with MikroTik products. These modules are available in multiple variants to cover the most common SFP application scenarios.
Four modules are offered individually, allowing seamless integration with existing networks or the creation of customized setups, while two modules are supplied as a kit designed for establishing a single 20 km link.
Units are tested and compatible with all MikroTik SFP products.
- S-85DLC05D is a 1.25G SFP transceiver with a 850nm Dual fiber LC connector, for up to 550 meter Multi Mode fiber connection, with DDMI
- S-31DLC20D is a 1.25G SFP transceiver with a 1310nm Dual fiber LC connector, for up to 20 kilometer Single Mode fiber connections, with DDMI
- S-35/53LC20D is a pair of SFP transceivers (S-35LC20D and S-53LC20D). The S-35LC20D is a 1.25G Single Mode optical SFP module with a single fiber LC connector, T1310nm/R1550nm, which works for connections up to 20km and supports DDMI. The S-53LC20D is a 1.25G Single Mode optical SFP transceiver with an LC connector, T1550nm/ R1310nm, which works for connections up to 20km and supports DDMI
- Also available now, the SFP+ modules for the new SFP+ CCR model, S+85DLC03D and S+31DLC10D offer 10G speeds at a very affordable price
Technical Specs / Datasheet
Compatible products
Specifications
Fiber Equipment
SFP Type
SFP
Supported Media
Single-Mode
Connector Type
LC/UPC Simplex
Bi-Directional
yes
TX Wavelength
1310 nm
RX Wavelength
1550 nm
Data Rate
1.25 Gbps
Transmission Distance
20 km
Physical Parameters
Operating Temperature
-40 °C to 70 °C
Package Contains
Units
2 pcs
Delivery
World wide delivery.
1-2 day express options.
Economy delivery via courier or post.
Orders dispatched within 24 hours on business days.
Payment
Fast and secure payments via card.
Bank transfers in EUR, USD or GBP.
Special offers for wholesale requests.
Warranty and Returns
30-day withdrawal returns.
Online RMA status for warranty, replacements and repairs.
Extended warranty available.
Reviews and ratings
Product rating