Search Results

OverviewUse these commands to administratively shut down or bring up a switch port. Useful when you need to power-cycle a PoE device, isolate a port, or troubleshoot a link.Cisco IOS / Catalyst# Enter interface configuration switch# configure terminal switch(c...

OverviewPower over Ethernet (PoE) powers cameras, readers, and access control devices over the data cable. Most physical security installs rely heavily on PoE. These commands let you check power draw, set power budgets, and reset PoE on a port.Cisco IOS / Cata...

PurposeUse this checklist for every IP camera installation to ensure consistent, professional results. Complete each section in order.Pre-Installation✓TaskNotes☐Review site drawings / camera placement planConfirm FOV covers target area☐Confirm camera model and...

OverviewThe Mercury MP1501 is a single-door access control panel. It supports 1 door with 2 readers (in/out), 8 supervised inputs, and 4 relay outputs. Connects to a host controller (EP1502, EP2500, etc.) via RS-485.SpecValueDoors1Readers2 (Wiegand or OSDP)Inp...

OverviewThe Mercury MP1502 is a two-door access control panel. It supports 2 doors with up to 4 readers (2 in/2 out), 16 supervised inputs, and 8 relay outputs. Connects to a host controller via RS-485.SpecValueDoors2Readers4 (Wiegand or OSDP)Inputs16 supervis...

OverviewThe Mercury MR52 is a downstream reader interface module used to expand a Mercury panel with additional reader ports. It adds 2 readers and 4 supervised inputs per module. Typically used with an EP1502 or similar host controller to support additional d...