| Part Number | Description | 
| FSGT43BP | GPON OLT SFP, 2.5G/1.25G, Tx1490/Rx1310, Class B+ | 
| FSGT43CP | GPON OLT SFP, 2.5G/1.25G, Tx1490/Rx1310, Class C+ | 
| FSGU34BP | GPON ONU SFP, 1.25G/2.5G, Tx1310/Rx1490, Class B+ | 
| FSGU34CP | GPON ONU SFP, 1.25G/2.5G, Tx1310/Rx1490, Class C+ | 
| FFGU34BS | GPON ONU SFF 2X10, 1.25G/2.5G, Tx1310/Rx1490, Class B+, SC Receptacle | 
| FFGU34BP | GPON ONU SFF 2X10, 1.25G/2.5G, Tx1310/Rx1490, Class B+, SC Pigtail |