This is a residential forum and we do not use the business (Hitron?) modems - you sure it isnat a Hub with inbuilt router, switch and wifi ?
If just a modem - I think any cable router would be ok (others may correct me).
It depends on what your needs are. Do you want a Wireless router? If so with what features - 2.5/10GB port? Wifi6? Triband?
Or just a plain old router only with a switch attached to connect other devices on ethernet cables - and possibly connect a wireless access point.
And what budget do you have?
--------------------
John
--------------------
I do not work for VM. My services: HD TV on VIP (+ Sky Sports & Movies & BT sport), x3 V6 boxes (1 wired, 2 on WiFi) Hub5 in modem mode with Apple Airport Extreme Router +2 Airport Express's. On Volt 350Mbps, Talk Anytime Phone, x2 Mobile SIM only iPhones.