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Address: 6/F, Longsheng Industrial Zone 7Bldg., Baoan District, Shenzhen, Guangdong Province, China.
Contact name:sales
Sourcelight Technology Limited |
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SFP28-25G-SR Compatible 25G SFP28 850nm 100m DOM Transceiver Module
Overview
25G SFP28 transceivers, This 850 nm VCSEL 25Gigabit SFP28 transceiver is designed to transmit and receive optical data over 50 μm multimode optical fiber OM3 70m and OM4 100m.
The SFP28 SR module electrical interface is compliant to SFI electrical specifications. The transmitter input and receiver output impedance is 100 Ohms differential. Data lines are internally AC coupled. The module provides differential termination and reduce differential to common mode conversion for quality signal termination and low EMI.
Features
25Gb/s serial optical interface
850nm VCSEL transmitter, PIN photo-detector
2-wire interface for management specifications compliant with SFF8472 DDM interface for optical transceivers
Operating case temperature: 0 to 70°C
All-metal housing for superior EMI performance
Low power consumption
Advanced firmware allow customer system encryption information to be stored in transceiver
Parameter
| Package (Form Factor) | SFP28 |
| Data Rate (typical) | 25.78 Gb/s |
| Centre Wavelength | 850nm |
| Distance | 100m OM4 MMF |
| Diagnostics | Digital Monitor |
| Transmitter | VCSEL Laser |
| Receiver | PIN photo detector |
| TX Output Power (dBm) | -8.4~+2.4 |
| RX Sensitivity (dBm) | -10.3 |
| Low/High Case Temperature | 0°C~70°C |
| Voltage Supply (typical) | 3.3v |
| Connector | Duplex LC/UPC |
Application
High-speed storage area networks
Computer cluster cross-connect
Custom high-speed data pipes
Inter Rack Connection
Competitive advantage
1. Excellent quality and 3 years warranty
2. Competitive pricing
3. Full compatible (HP/Extreme/Juniper/H3C…)
4. OEM/ODM Customized label
5. Keep stock,Fast delivery
