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8F, No. 60 Zhouzi St., Neihu, Taipei 114, Taiwan T +886-2-26591021 F +886-2-26590237 E sales@ctcu.com H www.ctcu.com 2021 CTC Union Technologies Co., LTD. All trademarks are the property of their respective owners. Technical information in this document is subject to change without notice.
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CTC Union Technologies makes no warranty, representation, or guarantee regarding the suitability of its products for any particular purpose, nor does CTC Union assume any liability arising out of the application or use of any product and specifically disclaims any and all liability, including without limitation any consequential or incidental damages.
LAN & Fiber Ports IFS-401F-(E) & IFS-402F-(E) models have 4 LAN ports (labeled 1~4) and one fixed fiber port (labeled FIBER) or two fixed fiber ports respectively on the front panel. The LAN ports that all utilize shielded RJ- 45 connectors support speed of 10/100M; while the fixed fiber ports support speed of 100M.
Recommended Power, Alarm, Ground Wiring Scheme DC Power Connection A removable terminal block on the top panel provides both power and alarm connections. Power can be provided through the dual inputs from separate sources (PWR1 & PWR2). One power supply is enough to power up the device.
Alarm Relay Connection The alarm relay contact can be wired into an alarm circuit which senses an alarm condition when the contact is broken. The alarm relay is normally closed when there is no alarm condition. The alarm conditions are user programmable through management to include power, link faults or other fault conditions.
LED Indicators Color Status Definition Power is connected and active at the PWR1 PWR1/PWR2 input terminal Green PWR2 connection. PWR1/PWR2 is not connected. One of the power inputs has fault condition (Alarm DIP switch must be enabled). Fault Amber Normal operation without power faults or Alarm DIP switch is disabled.
Installation The switch can be mounted on the wall or installed in DIN rail depending on your installation needs. When installing the wall-mounting bracket (optional accessory) and DIN rail bracket, be sure to correctly align the orientation pin. Figure 9. DIN Rail Figure 10.
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Version Date Description 2020/7/31 Use new document format Revise spec. 2021/3/23 Revise power spec. in Features.
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