Data Sheet

RSGUPS108
s
v.1.1/II
RSGUPS108 10-port switch with buffer power supply
for 8 IP cameras,RACK mounted .
CODE:
TYPE:
DESCRIPTION
The RSGUPS108 is a complete solution for power supply and battery backup of 8 IP cameras (52 V DC power
supply) in RACK 19" standard
The main elements of this system include:
- 10 ports PoE switch
- buffer power supply 27,6 V unit which can accommodate two 12 V batteries
- a converter (DC/DC52230) increasing the voltage to 52 V DC (supply of the PoE switch)
The approximate backup time is given assuming that all output ports are used (using typical devices and 17Ah
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:
.
In case of mains power loss, a battery back-up is activated immediately. Automatic detection of any devices
powered in the PoE/PoE+ standard is enabled at the 1 – 8 ports of the switch. The UpLink ports 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.
.
"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 RSGUPS108 10-port switch with buffer power supply cameras,
RACK mounted
Features:
· DC 52 V uninterruptible power supply of 8 IP cameras
· Switch 10 ports
8 PoE 10/100/1000 Mb/s ports, (1÷8 ports) (data and
power supply)
2 ports 10/100/1000 Mb/s (UpLink)
· 30 W for each PoE port, supports devices complaint with
the IEEE802.3af/at (PoE+) standard
· Supports auto-learning and auto-aging of MAC
addresses (8K size)
· battery charging and maintenance control
· excessive discharging (UVP) protection
· battery output protection against short circuit and
reverse connection
· battery charge current: 0,5 A
(batteries 2x7 Ah / 2x17 Ah)
· Approximate backup time: 5h 30min
· acoustic indication of failure
· LED optical indication: AC, DC, TEMP, LoB,
ALARM
· the ALARM technical output of collective failure
– relay type, activated by:
· 230 V power loss
· low voltage of the PSU (<23 V)
· 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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