Wiring Connections; Connecting Input Devices To The 8188 - Algo 8188 User Manual

Wiring Connections

Network Connection
The speaker provides a RJ45 jack for network connection. A cable run from the switch can
be terminated to a modular jack with connection by patch cord, or terminated with a RJ45
plug.
PoE (Power over Ethernet) must be 48V 350 mA IEEE 802.3af compliant whether
provided by the network switch or injector.
There are two lights on the Ethernet jack:
Green light: On when Ethernet is working, flickers off to indicate activity on the port.
Amber light: Off when successful 100Mbps link is established. Typically on only briefly at
power up.
Under normal conditions, the Amber light will turn on immediately after the Ethernet cable
is first connected. This indicates that PoE power has been successfully applied. Once the
device connects to the network, it will switch to the Green light instead, which will typically
flicker indicating traffic on the network.

Connecting Input Devices to the 8188

The input relay to the 8188 SIP Ceiling Speaker can be prompted by any normally open,
normally closed switch, Algo 1202 Call Button, Algo 1203 Call Switch, or Algo 1204
Volume Control Switch. The input switches can be connected to the back of the 8188 via a
Terminal Block on the "Relay SW Input" pair. To configure the Relay Input Mode check
Additional Features > Input/Output section.
Document 90-00069A
2020/4/15
Page 21
Algo Communication Products Ltd
4500 Beedie St Burnaby BC Canada V5J 5L2
www.algosolutions.com
8188 SIP Ceiling Speaker (FW 1.7)
(604) 454-3792
support@algosolutions.com