SFP module MikroTik S-31DLC20D

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SFP module MikroTik S-31DLC20D — buy in Tashkent

The MikroTik S-31DLC20D SFP module is an SFP form-factor single-mode optical transceiver with a speed of 1.25 Gbit/s and an operating range of up to 20 kilometers. The module is designed for engineers at telecommunications companies, internet providers and enterprise networks who need to set up a reliable gigabit link between remote sites over single-mode fiber. The combination of the compact SFP form factor and a 20 km range makes the device a practical solution for a wide class of tasks.

Advantages

Range up to 20 km over single-mode fiber: covers most inter-site distances in an urban environment
Speed of 1.25 Gbit/s: sufficient bandwidth for gigabit uplinks and WAN links
Single-mode fiber: low signal attenuation, high stability over long distances
SFP standard: compatibility with a wide fleet of network equipment
Compatibility with MikroTik: guaranteed operation in RouterBOARD series devices and switches
Compact form factor: hot-swap without powering off the device

Applications

Inter-site connections: communication between offices, warehouses and production sites within a city
Provider access networks: setting up uplinks from hub switches
Video surveillance on extended sites: roads, perimeters, industrial areas
Government and municipal networks: reliable communication channels between institutions
Backup links: duplicating the main communication lines between remote points

Frequently asked questions

Can the S-31DLC20D be paired with a module from another manufacturer at the opposite end?

As a rule, yes — the module complies with the 1000BASE-LX standard, so it is compatible with modules from other vendors on the same standard, although for mission-critical installations it is recommended to use equipment from a single manufacturer.

What type of connector does the module's optical port have?

The module is equipped with an LC connector, standard for most single-mode optical cables and patch cords.

Does the module work under temperature loads in outdoor cabinets?

The module is designed for operation in telecommunications cabinets; for harsh outdoor conditions, check the permissible temperature range with the supplier.

SFP module MikroTik S-31DLC20D

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Advantages

Applications

Frequently asked questions