Two 1.25G SFP Module Kit (20Km, Single Mode)

I. Product Overview – MikroTik S-3553LC20D
A. Product’s Primary Function
1. The MikroTik S-3553LC20D is designed to connect switches, routers, and servers in optical networking applications.

II. Primary Features
A. Dual Transceiver
1. 1.25G Single Mode optical SFP transceiver with an LC connector
2. 20KM maximum distance
B. Compatibility
1. SFP DDMI (Digital Diagnostic Monitoring Interface) enabled
2. Compatible with all MikroTik SFP devices
C. Data Transfer Rate
1. Supports 1.25Gbps data transfer rate
D. Wavelengths
1. TX 1310nm / RX 1550nm wavelength, vice versa in the second module

III. Basic Specifications
A. Form Factor
1. Compact size for easy installation
B. Power Consumption
1. Low power consumption, under 0.5W

IV. Applications
A. Wide Application
1. Suitable for single-mode fiber applications, including Gigabit Ethernet, Fibre Channel, or other communication standards.

V. Accessories
A. Included Accessories
1. Comes with two SFP modules, one module has 1310nm receiver and the other module has 1550nm receiver.

VI. Quality and Safety Assurances
A. Compliance
1. Complies with SFP Multi-Source Agreement + Digital diagnostics monitoring (DDM) requirements
B. Certification
1. ISO9001, TUV, UL, RoHS certified.

VII. Package Details
A. Packaging Contents
1. Two SFP modules packed in one kit.

VIII. Extended Product Support
A. Customer Support
1. Technical Support available from MikroTik’s dedicated team.
B. Warranty
1. Comes with the standard MikroTik warranty policy.