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High-performance 25G SFP28 SR optical transceiver module, 850nm wavelength, supporting up to 100m over OM4 MMF with duplex LC connector. Ideal for data center and enterprise networks.
Supports 25.78 Gbps data rate, compliant with IEEE 802.3by and SFF-8402 standards for next-generation network speeds.
Up to 100m over OM4 multimode fiber (70m over OM3), providing flexible deployment options within data centers.
Real-time monitoring of optical parameters via I2C interface, compliant with SFF-8472 for proactive network management.
Operates at ≤3.3W, reducing energy costs and heat dissipation in high-density environments.
| Model | SFP-25G-SR-MM850 |
| Brand | H3C |
| Form Factor | SFP28 |
| Max Data Rate | 25.7813 Gbps |
| Wavelength | 850nm |
| Connector | Duplex LC |
| Media | MMF |
| Max Distance | 100m (OM4) / 70m (OM3) |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| TX Power | -8.4 to +2.4 dBm |
| Receiver Sensitivity | < -10.3 dBm |
| Power Budget | 1.9 dB |
| Receiver Overload | 2.4 dBm |
| Extinction Ratio | >2 dB |
| Power Consumption | ≤3.3W |
| DDM/DOM | Supported |
| FEC Support | RS-FEC, FC FEC |
| Operating Temperature | 0°C to +70°C |
| Protocols | SFF-8472, SFF-8024, SFF-8431, SFF-8432 |
| Warranty | 5 Years |
If these questions do not dispel your doubts, please contact us
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Warranty Claims & Support:
Fortinet, Meraki branded equipment licences purchased from us can be used globally, Cisco service needs to be confirmed by contacting us
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Send us your hardware spec, model numbers, and quantity via email or WhatsApp. The more detail, the faster we can quote.
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Approve the quote, complete payment or confirm agreed credit terms. We then place the order with our verified supply network.
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