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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 2020 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.
Introduction IGS-401F/402F/402S-4PH24 models are non-managed industrial grade Gigabit PoE (Power over Ethernet) switches that provide stable and reliable Ethernet transmission. Housed in rugged DIN rail or wall mountable enclosures, these switches are designed for harsh environments, such industrial networking intelligent transportation systems (ITS) and are also suitable for many military and utility market applications where environmental conditions exceed commercial product specifications.
LAN & Fiber Ports IGS-401F-4PH(E)24 & IGS-402F-4PH(E)24 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. IGS-402S-4PH(E)24 model has 4 LAN ports (labeled 1~4) on the front panel and one optical SFP slot. The LAN ports that all utilize shielded RJ-45 connectors support 10/100/1000M;...
DIP Switch IGS-401F-4PH(E)24 & 402F-4PH(E)24 use a 2-pole DIP switch for configuration, while the IGS-402S-4PH(E)24 uses a 4-pole DIP switch for configuration. Each pole of the switch has the following functions: DIP No. Status Function Description Provide alarm relay and fault Alarm OFF * LED indication if there is a...
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/PWR2 input terminal PWR1 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 10. DIN Rail Figure 11.
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Version Date Description 2020/4/30 Use new document format Revise spec. Revise all top panel images...