18slot, 2U 19”, Dual power supply, AC110V/220V
18slot, 2U 19”, Dual power supply, DC48V+AC220V
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4U 19” Rack-mount Chassis
Rack-mounted chassis is a centralized and economical equipment of gather Ethernet media converter together.18 slots rack mostly used in plant room with centralized dual power supply and automatic switch. Normal size is 4U for 18 slots.
* Main and vice power equipment ensure system work smoothly.
* Function cards supports hot-plugging and each card realizes its corresponding function independently.
* Double power panel slot supports two power supply units backup for each other.
* It would enhance the reliability of the rack.
* Supports 220V/110V AC switch mode power supply (SMPS) design.
* Power supply and other parameter state indicator LED can monitor the operation condition of system.
* With stable performance, large capacity of power supply, and easy for management and maintenance.
* All of the modules installed in the chassis are hot-swap, which makes it unnecessary to power-down the chassis when replacing modules.
* Support telecommunication operation requirement completely.
Structure : 4U Rack
Ripple wave : ≤20mv
Power input : AC85~265V 50/60HZ or 48V
Power output : DC5V
Power adapter: dual power supply
Operating Temperature : -10~55℃
Operating Humidity : 5%~95%
Storage Temperature : -40~70℃
Storage Humidity : 5%~95% no condensing
Dimension: 430mm x 260mm x 180mm for 4U Rack