User Instructions

1
SF108-90W
V2.0
SF108-90W 12-port PoE switch for 8 IP cameras
Edition: 2 from 10.03.2021
Supercedes the edition: 1 from 07.03.2018
EN
Features:
Switch 12 ports
8 PoE ports 10/100 Mb/s, (1÷8 ports)
(data and power supply)
2 ports 10/100/1000 Mb/s (G1/TP, G2/TP ports) (UpLink)
2 ports 10/100/1000 Mb/s SFP (G3/SFP, G4/SFP ports)
30 W for each PoE port, supports devices complaint with
the IEEE802.3af/at standard
Supports auto-learning and auto-aging of MAC addresses
(1K size)
LED indication
The PSD 520175 52 V DC; 1,75 A /90 W max.
power supply desktop type included
Additional assembly elements
warranty 2 years from the production date
Example of use.
1. Technical description.
1.1. General description.
SF108 is a 12-ports PoE switch designed to supply IP cameras operating in IEEE 802.3af/at standard.
Automatic detection of any devices powered in the PoE/PoE+ standard is enabled at the 1 8 ports of the switch.
The G1/TP and G2/TP ports is used for connection of another network device via RJ45 connector. The switch is fitted with SFP
slots (marked as G3/SFP and G4/SFP); the use of fiber optic module (GBIC) allows fiber optic transmission.
The operating status of the device (described in the table3) is displayed on the LED display on the front panel. 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.

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