China SFP+ Optical Transceivers 10G Suppliers - Low Power, High Speed, Factory Direct for Data Centers and Networks
Ordering Information
| P/N | Description | Data Sheet | Data Rate | Wavelength | Distance | Output Power | Sensitivity | Connector | Temp.(℃) | Laser Type |
|---|---|---|---|---|---|---|---|---|---|---|
| ESP85X-03D | SFP+ SR | DOWNLOAD | 10G | 850nm | 300M | -6~-1 | <-10 | LC | 0~70 | VCSEL+PIN |
| ESP31X-10D | SFP+ LR | DOWNLOAD | 10G | 1310nm | 10KM | -6~-0.5 | <-14.4 | LC | 0~70 | DFB+PIN |
| ESP31X-20D | SFP+ LR | DOWNLOAD | 10G | 1310nm | 20KM | -6~-0.5 | <-14.4 | LC | 0~70 | DFB+PIN |
| ESP31X-40D | SFP+ ER | DOWNLOAD | 10G | 1310nm | 40KM | -1~-4 | <-16.4 | LC | 0~70 | DFB+PIN |
| ESP55X-40D | SFP+ ER | DOWNLOAD | 10G | 1550nm | 40KM | -1~-4 | <-16.4 | LC | 0~70 | EML+PIN |
| ESP55X-80D | SFP+ ZR | DOWNLOAD | 10G | 1550nm | 80KM | 0~5 | <-24 | LC | 0~70 | EML+APD |
| ESP55X-A0D | SFP+ eZR | DOWNLOAD | 10G | 1550nm | 100KM | 1~4 | <-26 | LC | 0~70 | EML+APD |
Frequently Asked Questions
Q What is the maximum transmission distance supported by these 10G SFP+ transceivers?
The maximum transmission distance ranges from 300 meters (using SR VCSEL+PIN multi-mode technology) up to 100 kilometers (using eZR EML+APD single-mode technology with the ESP55X-A0D model).
Q What connector type is used for these SFP+ optical modules?
All models listed in the ordering information table utilize industry-standard LC connectors.
Q What is the standard operating temperature range for these transceivers?
These optical transceivers support a standard commercial operating temperature range of 0°C to 70°C.
Q What type of lasers are used in the 40KM, 80KM, and 100KM modules?
The 40KM (ESP31X-40D / ESP55X-40D) modules utilize DFB or EML lasers combined with PIN receivers. The ultra-long-distance 80KM (ESP55X-80D) and 100KM (ESP55X-A0D) modules use EML lasers paired with high-sensitivity APD receivers.
Q Where can I find and download the detailed datasheets for these products?
Detailed PDF datasheets can be downloaded directly from the "Data Sheet" column of the ordering information table by clicking the respective download buttons.
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