Shenzhen Unifiber Technology Co.,Ltd
Data Center Cabling|FTTx Network Solution|China OEM manufacture
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25G CWDM SFP28 LR 10km Optical Transceiver Module
UNIFIBER 25G SFP28 transceiver25G CWDM SFP28 LR 10km Optical Transceiver Module eries are based on IEEE 802.3by and MSA SFF-8402, including SR, LR, BiDi, CWDM and DWDM series.
Applications
Custom high-speed data pipes
Inter Rack Connection
High-speed storage area networks
Computer cluster cross-connect
Features
Up to 10km on 9/125um SMF
Up to 25.78Gb/s data links
CWDM DFB laser and PIN receiver
Hot-pluggable SFP footprint
Digital diagnostic capabilities
Class 1 laser safety certified
Cost effective SFP28 solution, enables higher port densities and greater bandwidth
RoHS compliant and lead-free
Single +3.3V power supply
2-wire interface for management specifications compliant with SFF-8472 digital diagnostic monitoring interface for optical transceivers
All-metal housing for superior EMI performance
Case operating temperature
Commercial: 0 ~ +70oC
Extended: -10 ~ +80oC
Industrial: -40 ~ +85oC
| Items | Data Rate (bps) | Wavelength (nm) | Fiber Type | Distance | Optical Comp. | Tx Power (dBm) | Rx Sens. (dBm)) | Temp. (℃) |
| SFP28 SR | 25.78G | 850 | 100 m | -10 | -7.5~2.5 | 0-70 | ||
| SFP28 IR | 25.78G | 1310 | 2 km | -10.4 | -8.4~3.0 | 0-70 | ||
| SFP28 LR | 25.78G | 1310 | 10 km | 0-70 | ||||
| 25.78G | CWDM 1270-1330 | 10 km | 0-70 | |||||
| SFP28 LR | 25.78G | 1310 | 20 km | 0-70 | ||||
| SFP28 ER | 25.78G | CWDM 1295-1310 | 30/40 km | 0-70 | ||||
| 25.78G | 1310 | 300 m | -40-85 | |||||
| 25.78G | 1310 | 2 km | -40-85 | |||||
| 25.78G | 1310 | 10 km | -40-85 | |||||
| 25.78G | 1310 | 10 km | -40-85 | |||||
| 25.78G | CWDM 1270-1330 | 10 km | -40-85 | |||||
| 25.78G | 1310 | 20 km | -40-85 | |||||
| 25.78G | 1295-1310 | 30/40 km | -40-85 | |||||
| 25.78G | C-Band 100GHz DWDM | 20 km | -40-85 | |||||
| 25.78G | C-Band 100GHz DWDM | 10 km | -40-85 |
| Items | Data Rate (bps) | Wavelength (nm) | Fiber Type | Distance | Temp. (℃) |
| SFP28 BIDI | up to 25.78G | 1270/1330 | SMF | 10 km | -40-85 |
| SFP28 BIDI | up to 25.78G | 1330/1270 | SMF | 10 km | -40-85 |
| SFP28 BIDI | up to 25.78G | 1270/1330 | SMF | 20 km | -40-85 |
| SFP28 BIDI | up to 25.78G | 1330/1270 | SMF | 20 km | -40-85 |
| SFP28 BIDI | up to 25.78G | 1270/1310 | SMF | 30 km | -40-85 |
| SFP28 BIDI | up to 25.78G | 1310/1270 | SMF | 30 km | -40-85 |
| SFP28 BIDI | up to 25.78G | 1270/1310 | SMF | 40 km | -40-85 |
| SFP28 BIDI | up to 25.78G | 1310/1270 | SMF | 40 km | -40-85 |
