SFP GPON ONU with M1 Fiber Broadband

• ODI DFP-34X-2C2
  • I found that mine had an SC/UPC interface despite a green color-coded bale normally indicating APC
  • I got a +3dB signal improvement switching to an SC/UPC patchcord

• The configuration below is valid for M114_sfp_ODI_hybrid_220527

1. $ telnet 192.168.1.1
2. # flash set OMCI_OLT_MODE 1
OMCI_OLT_MODE=1
3. # flash set PON_VENDOR_ID HWTC
PON_VENDOR_ID=HWTC
4. # flash set GPON_ONU_MODEL HG8240H5
GPON_ONU_MODEL=HG8240H5
5. # flash set GPON_SN HWTCXXXXXXXX
GPON_SN=HWTCXXXXXXXX
6. # reboot

1. http://192.168.1.1/admin/login.asp
2. WAN → PON WAN
3. Delete default WAN bridge
4. You should be able to get a DHCP WAN/WAN6 lease from M1 after this step

If your LAN subnet is different from 192.168.1.1, you can add an additional IP and NAT masquerade to WAN to be able to access your ONU from behind your router.

1. Configure an additional IP 192.168.1.253/24 on WAN
2. Configure NAT for destination 192.168.1.0/24, action = masquerade
3. You should be able to access the ONU at 192.168.1.1 from your LAN now