CATEGORY
SFP-25G-SR (02311KNR)
Appearance of the SFP-25G-SR
The image of an optical module of the same type (25GE SFP28 Optical Modules) is used for reference.
SFP-25G-SR specifications
| Item | Value |
|---|---|
| Basic Information | |
| Module name | SFP-25G-SR |
| Part Number | 02311KNR |
| Model | SFP-25G-SR |
| Form factor | SFP28 |
| Optical port standard/type | 25GBASE-SR |
| Connector type | LC/DLC |
| Optical fiber type | MMF |
| Type of the end face of the ceramic ferrule on optical ports | PC/UPC |
| Working case temperature [掳C (掳F)] | 0掳C to 70掳C (32掳F to 158掳F) |
| Transmission rate [bit/s] | 25Gbit/s |
| Target transmission distance [km] | When the bit error rate (BER) is 10^-12: Multimode fiber (OM3) (with diameter of 50 渭m): 30 m Multimode fiber (OM4) (with diameter of 50 渭m): 40 m When the BER is 5*10^-5: Multimode fiber (OM3) (with diameter of 50 渭m): 70 m Multimode fiber (OM4) (with diameter of 50 渭m): 100 m |
| Modal bandwidth [MHz*km] | Multimode fiber (OM3): 2000 MHz*km Multimode fiber (OM4): 4700 MHz*km |
| Transmitter Optical Characteristics | |
| Center wavelength [nm] | 850 nm |
| Maximum Tx optical power (AVG) [dBm] | 2.4 dBm |
| Minimum Tx optical power (AVG) [dBm] | -8.4 dBm |
| Minimum extinction ratio [dB] | 2 dB |
| Receiver Optical Characteristics | |
| Rx sensitivity (OMA) [dBm] | -10.3 dBm |
| Overload power (AVG) [dBm] | 2.4 dBm |
| Functions and Features | |
| DDM options | Supported |
| Port splitting | - |
| Matching Optical Fiber Specifications | |
| Fiber connector type | LC/DLC |
| Fiber end face type | PC/UPC |
| Core Size | 50/125渭m |
