Sub-Pwrm-Dc; Appearance And Functions; Slots - Raisecom iTN2100 Hardware Description

Raisecom
iTN2100 (P100R002) Hardware Description

4.2 SUB-PWRM-DC

4.2.1 Appearance and functions

Appearance

4.2.2 Slots

The SUB-PWRM-DC can be plugged into slots POWER1 and POWER2 on the iTN2100.
The SUB-PWRM-DC is an intelligent 300 W DC power supply.
 Provide power switch.
 Provide 2:1 wide-range voltage: -36 V to -72 V.
 Provide +5 V rated output voltage per card.
 Support hybrid input of AC and DC power.

Support hybrid input of intelligent and unintelligent power.
 Support input reverse polarity protection (recoverable), input undervoltage
protection, input overvoltage protection, output overvoltage protection, output
current limit protection.

Support over temperature protection.

Support input surge current suppression.
 Support in-position monitoring and fault reporting.

Support hierarchical alarms of input overvoltage and input undervoltage.
 Support single-level alarms of output overvoltage and output undervoltage.

Support realtime reporting of power environment temperature
 Support 1+1 hot backup.
 Support hot swapping.
Raisecom Technology Co., Ltd.
Function
4 Power supplies
16