GFGN Features:
ZTE C600 series OLT 16-port GPON board
Supports 16 GPON SFP interfaces
Supports GPON modules Class B+, C+ and C++
Maximum optical split ratio: 1:128
Supports OLS
Supports the ALS function of optical modules
Supports hot swappinp
Billy –
We plug out the C+ modules to check, all are very new and very clean, much better than the last one that we bought from other supplier.