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SFP28-25G-SR-300M | 25G SFP28 Optical Transceiver
SFP28-25G-SR-300M | 25GBASE-ESR SFP28 850nm 300m Transceiver
 
Our Price: $45.00

Warranty: 1 Year Warranty


Product Code: SFP28-25G-SR-300M

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Description
 
25GBASE-ESR SFP28 Optical Transceiver Module (MMF, 850nm, 300m, LC, DOM).

Specifications:
Form Factor SFP28 Max. Data Rate 25Gbps
Wavelength 850nm Max. Cable Distance 200m@OM3 / 300m@OM4
Connector Duplex LC/UPC Media MMF
Transmitter Type VCSEL Receiver Type PIN
TX Power -6.4–2.4dBm Minimum Receiver Power -10.3dBm
Power Budget 3.9dB Receiver Overload 2.4dBm
Max. Power Consumption ≤1W Extinction Ratio 2dB
DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F)
CDR (Clock and Data Recovery) TX & RX Built-in CDR Inbuilt FEC Yes
Core Size 50/125 µm Packaging Technology COB Packaging
Protocols SFP28 MSA, SFF-8472, SFF-8024, SFF-8431, SFF-8432

Why Upgrade to 25GBASE-ESR?
While standard 25G SR modules are limited to 100m, our 25GBASE-ESR provides the extra reach needed for larger data center halls and campus backbones. It is the perfect middle-ground for network architects who need more than 100m but want to avoid the high costs of single-mode fiber and LR transceivers.

Key Features:
  • High-Speed Throughput: Delivers 25.78 Gbps bi-directional data links.
  • Extended Reach: Supports up to 300m on OM4 MMF and 200m on OM3 MMF.
  • Broad Compatibility: Custom-coded for 100% interoperability with brands like Cisco, Arista, Dell, Juniper, and Mellanox.
  • Real-Time Monitoring: Features Digital Optical Monitoring (DOM/DDM) for tracking temperature, voltage, and optical power.
  • Low Power Design: Highly efficient power consumption (typically < 1W) for high-density environments.

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