guys, does anyone know if these two support HiSGMII


To way I went to 2Gbps user within Seremban, I can do many test while I am there
First, I test VSOL V2802RH

It did not work, the
VLAN from OLT never get bridged...If you refer to
this post, 2 Gbps User A and B has different Port Provisioning...
2 Gbps User A is Huawei
2 Gbps User B is Nokia/Alcatel-Lucent, Fiberhome, ZTE
only work with OLT provision
2 Gbps User A style
The
2 Gbps User B style is most common due to Maxis, Celcom, DiGi, other ISP riding TM Fiber... blame them?

Second, I tested TP-Link Deco that has SFP

TP-Link Deco SFP doesnt understand it, cannot get PPPoE even in 1G mode,
thus TP-Link Deco doesent understand (X/Q/Hi/SG)MII Standard, only works Base-T
tldr; TP-Link Deco SFP cannot use GPON ONU SFP
MII Standard (Common use on non Ethernet Frame such as xDSL ATM Frame which same GPON use)
1Gbps: SGMII
2.5Gbps: HiSGMII (2x SG Lane)
5Gbps: QSGMII (4x SG Lane)
10Gbps: XGMII (XAUI)
Base-T Standard (Twisted Pair)
1000MBase-T (1G)
2.5GBase-T (2.5G)
5GBase-T (5G)
10GBase-T (10G)
Base-X Standard (Fiber Ethernet Frame)
1000Base-X (1G)
2500Base-X (2.5G)
...
the SFP communication can be anything, not all
that is why Mikrotik to support MII is by disable Auto Negotiate
Ubiquiti, Aruba and Others should do that!