Mikrotik/Cisco SFP 25G 100m


for: Mikrotik, Ubiquiti & Cisco

Optcore 25G SFP28 SR Transceiver for use with Mikrotik or Cisco switches and routers.

In stock

SKU: SFP-25G-SR Category:


This SFP-25G-SR-S Compatible 25G SFP28 SR transceiver is designed for use with Cisco 25 Gigabit Ethernet connectivity in data center and high-performance computing networks applications. It is programmed and tested to perform identical to original Cisco SFP-25G-SR-S 25GBASE-SR SFP28 Module and provide a cost-effective replacement. It can be used in 25 GE SFP28 ports of Mikrotik or Cisco Fiber Switches, Routers, Line card, and so on. The SFP28 SR module support max links of 70m over OM3 or 100m over OM4 multi-mode fiber.


• Functionally similar to Cisco SFP-25G-SR-S
• Hot-pluggable SFP28 form factor
• Support for 25Gb/s data rate
• 850nm VCSEL transmitter, PIN photo-detector
• Distance up to 100m on OM4 Multi-mode fiber
• Duplex LC connector
• Built-in digital diagnostic functions
• Single 3.3V power supply


  OEM Part Number  SFP-25G-SR-S   Optcore Part Number SFP28-25G-SR-CSC
  Form Factor SFP28   Data Rate 25 Gb/s
  Wavelength 850 nm   Fiber Type MMF
  Max Distance 70m on OM3, 100m on OM4   Optical Components VCSEL/PIN
  Transmitter Power -8.4 ~ 2.4 dBm   Extinction ratio > 2 dB
  Receiver Sensitivity < -10 dBm   Receiver Overload > 0.5 dBm
  Connector Duplex LC   Digital Diagnostic Monitoring Yes
  Environment Operating: 0°C to 70°C
Storage: -40°C to 85°C
  Weight 0.03 kg
  Application 25GBASE-SR Ethernet   Compliance IEC/EN 61000-4-2,IEC-60825
FDA 21CFR 1040.10 and 1040.11

Additional information

Weight 0.2 kg
Dimensions 1 × 3 × 2 cm


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