Unmanaged PoE Switch/User Manual
4
DS-3E0109P-E/M
RJ45 Port
DS-3E0108P-E provides 8 * 10/100 Mbps RJ45 ports, and ports 1 - 4 comply with IEEE 802.3af and IEEE 802.3at.
DS-3E0109P-E/M provides 9 * 10/100 Mbps RJ45 ports. Ports 1 - 8 are downlink ports and comply with IEEE 802.3af
and IEEE 802.3at. Port 9 is uplink port. Ports 1-2 of DS-3E0109P-E/M are default high-priority ports.
Power Jack
The power jack is used to connect the switch to a power supply using the included power core.
Grounding Terminal
Used for connecting the grounding cable for lightning protection. For details, refer to section “2.3 Grounding”.
EXTEND Mode Switch
Standard mode. In this mode, the maximum transmission rate of ports 1 - 8
is 100 Mbps, and the maximum transmission distance is 150 meters.
EXTEND mode. In this mode, the maximum negotiation rate of ports 1 - 8
reduces to 10 Mbps, and the maximum transmission distance is 250 meters.
To ensure that the performance of the switch in EXTEND mode , use CAT 5e or better Ethernet cables and set the speed
and duplex of the peer device to Auto Negotiation.
In EXTEND mode, to ensure timely video data transmission, set the Data Rate to a value less than 8 Mbps.
Note
To avoid damage to the switch, use the included power adapter and power core for power supply.
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