Optical Transceiver for Front-haul
| Date Rate |
Form Type |
Distance |
Wavelength |
Modulation |
Optical Components |
| 25G |
SFP28 |
70-100M |
850nm |
NRZ |
VCSEL+PIN |
| SFP28 |
300M |
1310nm |
NRZ |
FP(DFB)+PIN |
| SFP28 |
10KM |
1310nm |
NRZ |
DFB+PIN |
| SFP28 |
10KM |
1270/1330nm |
NRZ |
DFB+PIN |
| SFP28 BIDI |
20KM |
1270/1330nm |
PAM4 |
DFB+APD |
| SFP28 BIDI |
10KM |
1271-1331nm |
NRZ |
DFB+PIN |
| 100G |
QSFP28 |
70-100M |
850nm |
NRZ |
VCSEL+PIN |
| QSFP28 |
10KM |
1271-1331nm |
NRZ |
DFB+PIN |
| QSFP28 |
10KM |
1310nm |
PAM4 |
EML+PIN |
| QSFP28 BIDI |
10KM |
CWDM4 |
NRZ |
DFB+PIN |
Optical Transceiver for Middle-haul
| Date Rate |
Form Type |
Distance |
Wavelength |
Modulation |
Optical Components |
| 25G |
SFP28 |
40KM |
1310nm |
NRZ |
EML+APD |
| 56/100G |
SFP56 |
10KM |
1310nm |
PAM4 |
DFB+PIN |
| QSFP28 |
40KM |
1310nm |
PAM4 |
EML+APD |
| SFP56 |
40KM |
1310nm |
PAM4 |
EML+APD |
| QSFP28 |
10KM |
CWDM4/LWDM |
NRZ |
DFB(EML)+PIN |
| QSFP28 |
10/20KM |
DWDM |
PAM4 |
EML+PIN |
