Data Sheet

RSGUPS108R
s
v.1.0/I
RSGUPS108R 10-port switch with buffer power supply for 8 IP cameras
and recorder, RACK mounted
.
CODE:
TYPE:
DESCRIPTION
The RS UPS108R is a complete solution for power supply and battery backup of 8 IP cameras (52VDC power
supply) and uninterruptible power supply of the DVR (12VDC power supply) in RACK 19" standard.
The main elements of this system include:
- 10 ports PoE switch
- buffer power supply 27,6V unit which can accommodate two 12V batteries
- a converter (DC/DC52230) increasing the voltage to 52VDC (supply of the PoE switch)
- a buck converter (step-down converter) (DC/DC50SD) lowering voltage to 12VDC (recorder power supply).
In case of mains power loss, a battery back-up is activated immediately.
The approximate backup time is given assuming that all output ports are used (using typical devices and 28Ah
batteries). The electricity consumption for own needs and the energy efficiency of the power intake track were taken into
account. The exact description of how to perform the calculations can be found at:
.
Automatic detection of any devices powered in the PoE/PoE+ standard is enabled at the 1 – 8 ports of the switch.
The UpLink port is used for connection of another network device via RJ45 connector. The LED lights at the front panel
indicate the operating status of the device.
The switch is fitted with the ALARM technical output of collective failure. In the case of failure, a LED light is
activated, which is accompanied by switching of relay contacts and acoustic indication.
The PoE technology ensures a network connection and reduces installation costs by eliminating the need to
supply a separate power cable for each device. This method allows supplying other network devices, such as IP
phone, wireless access point or router.
G
"Approximate backup time -
assumptions for calculations"
EN*
wyjście TAMPER : przewody 30cm
Tel. [phone], fax: [phone], www.pulsar.pl, e-mail: [e-mail]
s for 8 IP RSGUPS108R 10-port switch with buffer power supply cameras
and recorder, RACK mounted
Features:
· DC 52V uninterruptible power supply of 8 IP cameras
· DC 12V uninterruptible power supply of the recorder
· Switch 10 ports
8 PoE 10/100/1000Mb/s ports, (1÷8 ports) (data and
power supply)
2 ports 10/100/1000Mb/s (UpLink)
· 30W for each PoE port, supports devices complaint with
the IEEE802.3af/at (PoE+) standard
· Supports auto-learning and auto-aging of MAC
addresses (1K size)
· battery charging and maintenance control
· excessive discharging (UVP) protection
· battery output protection against short circuit and
reverse connection
· battery charge current: 1A
(batteries 2x7Ah / 2x17Ah / 2x28Ah)
· Approximate backup time: 5h 30min
· voltage control at the NVR output
· acoustic indication of failure
· LED optical indication: AC, DC, TEMP, LoB,
ALARM, NVR
· the ALARM technical output of collective failure
– relay type, activated by:
· 230V AC power loss
· low voltage of the PSU (<23V)
· no voltage at the power supply output of the
recorder
· too high temperature of the PSU (>70°C)
· the PSU failure
· protections:
· SCP short-circuit protection
· overvoltage protection
· overload protection OLP
· forced cooling (fan)
· warranty – 2 year from the production date
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