The EM3528-DC is a DC Power Module which can be installed in one or both of the Power Supply Slots of Edge-Core's ES3528 and ES3528-WDM Metro Access switches.
Either one or two EM3528-DC Power Modules can be installed; fitting dual modules in the host switch provides for a Dual Redundant Power Supply with auto failover to the standby mains power supply.
The sister device to the EM3528-DC - the EM3528-AC - is an AC input Power Supply Module. Any mix of these two module types can be installed into the Power Supply Slots of the ES3528 or ES3528-WDM Metro Access switches.
|•||DC Input supports ±36VDC to ±72VDC|
|•||For use with ES3528 and ES3528-WDM Metro Access Switches|
|•||Install dual modules for Dual Redundant Power Supply with auto-failover|
|•||Mix and Match AC and DC Dual Redundant Power Supplies|
|•||Ideal Power supply for Carrier/Service Provider infrastructure environments|
|DC Input Rating|
|•||±36VDC to ±72VDC|
|•||Power Supply Module|
|•||Install in Power Supply Module Slot 1 and/or 2 of ES3528 or ES3528-WDM Switch|
|•||DC Power, VOLT|