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Home Optics and Transceivers 10/25/40G Modules 25G CWDM/DWDM SFP28 Edge-Core ET7302-SR 25G 100M SFP28 Transceiver

Edge-Core ET7302-SR 25G 100M SFP28 Transceiver


Brand:

Specifications

   Product details:
  • 1 Year Warranty
  • Brand: Edge-Core
  • Model: ET7302-SR 
   Description
  • This ET7302-SR 25G SFP28 SR transceiver is designed for use with Edgecore 25 Gigabit Ethernet connectivity in data center and high-performance computing networks applications. It is programmed and tested to perform identical to original Edgecore ET7302-SR 25GBASE-SR SFP28 transceiver and provide a cost-effective replacement. It can be used in 25 GE SFP28 ports of Edgecore 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.
   Features
  • Functionally similar to Edgecore ET7302-SR 25G SFP28 transceiver
  • 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
  • LC Duplex connector
  • Built-in digital diagnostic functions
  • Single 3.3V power supply
   Specifications
  • Form Factor: SFP28 (Small Form-factor Pluggable 28)
  • Data Rate: 25 Gbps
  • Wavelength: 850 nm (infrared light)
  • Fiber Type: Multi-mode Fiber (MMF)
   Max Distance:
  • 100 meters on OM4 (higher performance MMF)
   Optical Components:
  • Transmitter: VCSEL (Vertical Cavity Surface Emitting Laser)
  • Receiver: PIN photo-detector
  • Transmitter Power: -8.4 to +2.4 dBm (this range allows flexibility in signal transmission strength)
  • Extinction Ratio: > 2 dB (this indicates the quality of the signal modulation, important for clear data transmission)
  • Receiver Sensitivity: < -10 dBm (the minimum received power required for reliable operation)
  • Receiver Overload: > 0.5 dBm (indicates the maximum input power that the receiver can handle before distortion)
  • Connector: LC Duplex (a small, high-density connector used for multi-mode fiber)
  • Digital Diagnostic Monitoring: Supported (allows monitoring of transceiver parameters in real-time, ensuring optimal performance)
   Environmental Conditions:
  • Operating Temperature: 0°C to 70°C (suitable for commercial environments)
  • Storage Temperature: -40°C to 85°C (can withstand extreme conditions when stored)
  • Weight: 0.03 kg (very lightweight, typical for SFP28 modules)
   Applications:
  • 25GBASE-SR Ethernet: Designed for 25G Ethernet applications, commonly used in high-speed data center and network interconnects over short distances.
   Compliance:
  • IEC/EN 61000-4-2: Electrostatic Discharge (ESD) immunity standards.
  • IEC-60825: Laser safety standard.
  • FDA 21CFR 1040.10 and 1040.11: FDA regulations for laser products.
  • RoHS: Compliant with environmental regulations to restrict the use of certain hazardous materials in electronic products.


Features

Brand:
Edge-Core
Color:
Silver
Conditions:
New
Warranty:
1 Year