The FS-16G-XGS L3 DP fully complies with the relevant standards of ITU G.9807.x. It's a 1U device featuring an uplink SFP port with options for either 4*1G/10G and 4*10G/25G (4x25G/2x100G UPLINK Port). Each XGSPON port supports a splitting ratio of 1:256 Consequently, the system can accommodate up to 4096 terminal connections, depending on the number of PON ports chosen.