Commend SIP Series
Connection
2.0/0612
29
Connection
SIP Series P, SIP Series V, SIP Series VE, SIP Series F
LAN Connection
“Ethernet LAN” is connected to the RJ 45 socket “IP Uplink” (see connection diagram
above
).
Power Supply
For connection of power supply, 2 different possibilities are available:
PoE
The SIP station is supplied via “Power over Ethernet” (Standard IEEE 802.3af) via the RJ 45 socket “IP
Uplink” (see connection diagram
above
).
DC–, DC+
If
”PoE”
(“Power over Ethernet”) is not available, the SIP station alternatively can be supplied with
“24 VDC
2 V” via the screw terminals “DC–” and “DC+”.
Attention:
For connection of the power supply, the notes and technical data on
page 6
have to be observed!
Note:
If both power supply types (i.e. PoE and supply via “DC–,DC+”) are active at the same time, then the
following has to be considered:
In case of a breakdown of the power supply via “DC–,DC+”, and the consequentially take over of PoE,
a reboot of the station is initiated.
In case of a breakdown of PoE, and the consequentially switch-over to power supply via “DC–,DC+”,
the operation of the station will not be interrupted – provided that the 2nd ethernet link (“IP downlink”
see connection diagram
above
)
is connected to the respective LAN network.
OUT 2
OUT 2
OUT 1
OUT 1
DC+
DC–
IP Uplink
+ PoE
EP+
EP–
EM+
EM–
IN 1
IN 2
IN 3
GND
MUTE
GND
LINE–
LINE+
Alternative
power supply
24 V DC ± 2 V
Slots for inserting
button labels
Factory
Reset
button
IP Downlink
(e.g. IP-camera)
Handset
:
Microphone
Loudspeaker
External Loudspeaker
*
relates to:
- SIP-WS20xP
- SIP-WS20xV
- SIP Series VE
*