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Set of 1.25G SFP optical module, WDM(BiDi), SM, 3km, 1x SC connector, DDM, Cisco compatible

WDM SFP modules use 1 optical fiber for two-way connection, so you are able to double capacity of your optical cable without changing the cable. SFP module supports DDM - digital diagnostics monitoring. Modules are compatible with all MikroTik products and with others marked as "Cisco compatible".

ML-S5531-20-SC - Tx 1550 / Rx 1310nm 

ML-S3155-20-SC - Tx 1310 / Rx 1550nm 

  • Brand:
  • Code: ML-S5531-3-SC
  • Weight: 0.100 Kgs
Price excl. tax: 46.00BGN.
Price inc. tax: 55.20BGN.

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starts at 4.67BGN.
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Technical parameters

Connectors and Interfaces

Optical Connectors:  (1) SC


Compatibility:  Cisco, MikroTik


Format:  SFP
For cable type:  Single Mode
Transmission speed:  1 Gbps
Wavelength - Tx/Rx [nm]:  1550 / 1310  
1310 / 1550
Distance [km]:  3
Transfer type:  WDM

Physical characteristics

Operating temperature [°C]:  -10 up to 70


DDMI - diagnostics:  Yes

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