Access switch for small business recommendation

Dear nanog community I'm looking for a cost effective access switch for FTTB active fiber deployments. We are currently using Accedian demarcation devices but it's probably an overkill for customers that only require a basic internet service. The basic requirements we are looking for are: * Vlan support in order to deploy multiple services * 1 or 2 SFP ports * 4 10/100/1000 * Dying gasp (in order to identify if the equipment is down because power issue) * Rate limit per port * SNMP support to check SFP DDM values * Rack mountable I would appreciate if you can share what you use for these type of requirements. Thank you and have a great day Regards