Hardware Installation and Reference Guide Product Overview
3
Maximum voltage: 192V to 288V
Rated current per input: 2A
The HVDC input of the RG-PA70I power module is only applicable to the
Chinese region.
Supported power module: RG-PD70I
DC input:
Rated voltage: -36V to -72V
Rated current per input: 3.15A
The RG-PD70I power module is only suitable for use in the Chinese region.
<45W (without expansion modules)
Operating temperature: 0 ºC to 50ºC
Storage temperature: -40 ºC to 70ºC
Operating humidity: 10% to 90% RH
Storage humidity: 5% to 95% RH
Speed adjustment and fault alarm
Product Appearance
The RG-S5750C-28GT4XS-H Ethernet switch provides 28 10/100/1000Base-T Ethernet ports, 4 GE
SFP combo ports, 4 10GE SFP+ ports, 1 MGMT port, 1 USB port, 1 Mini USB port, and 1 Console port
on the front panel, as well as 2 power module slots and 2 expansion module slots on the back panel
(The Console and Mini USB ports are a combo Console port. When they are connected meanwhile, the
Mini USB port takes the precedence).
Figure 1-1 Appearance of RG-S5750C-28GT4XS-H