| P/N | Description | 
| GHP-313G-02CDM | 3G-SDI SFP, 1310nm, 2km, SMF, dual LC ports, MSA pin, 1310 FP+PIN | 
| GHP-313G-L2CDM | 3G-SDI  SFP, 1310nm, 20km, SMF, dual LC optical port, MSA pin, 1310 DFB+PIN | 
| GHP-313G-L4CDM | 3G-SDI SFP, 1310nm, 40km, SMF, dual LC ports, MSA pin, 1310 DFB+PIN | 
| GHP-553G-L4CDM | 3G-SDI SFP, 1550nm, 40km, SMF, dual LC ports, MSA pin, 1550 DFB+PIN | 
| GHP-313G-L8CDM | 3G-SDI SFP, 1310nm, 80km, SMF, dual LC ports, MSA pin, 1310 DFB+APD | 
| GHP-553G-L8CDM | 3G-SDI SFP, 1550nm, 80km, SMF, dual LC ports, MSA pin, 1550 DFB+APD |