ELTEX TAU-36.IP - Page 21

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Universal Network Terminal TAU-72.IP/TAU-36.IP 21
Fig. 4f - TAU-36.IP with AC power supply front panel appearance
Connectors, LEDs and controls located on the front panel of the device are listed in Table .
Table 2 – Description of connectors, LEDs, and controls located on the front panel
№
Front panel elements
Description
1
Power
Power toggle
2
-48V
Connector for DC power supply with rated voltage 48VDC
2a
~150 – 250 VAC, 50 Hz max 2A
Connector for AC power supply with voltage 150–250VAC, 50Hz
3
F
Function button
4
Power
Power supply indicator
Status
Device operation indicator
Alarm
Alarm indicator
SFP (SFP0, SFP1)
Optical interface SFP processing indicator. Lights green when optic
link is present
5
Line 1...18, 19…36, 37…54, 55…72
4 CENC-36M connectors for analogue phones connection (pin
designation is listed in appendix A)
6
10/100/1000
3 x RJ-45 ports of Ethernet 10/100/1000 Base-T interfaces
7
COM
RS-232 console port for local control of the device
8
SFP (SFP0, SFP1)
Chassis for optical SFP modules of 1000Base-X Gigabit uplink
interface used for IP network connection
The layout of the device rear panel is shown on Fig. 5.
Fig. 5 - TAU-72.IP/TAU-36.IP rear panel appearance.
Grounding point is located on the rear panel of the device.
Connector pin designation is kisted in appendix A.
2a
3
4
5
5
6
7
8