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Part Names and Functions

10

2

Power port

MAC Address label

Serial number label

Power cord hook block

10BASE-T/100BASE-TX/1000BASE-T port

Back panel

 Power port

Connect the supplied power cord to this port and connect the other end into an 
electric outlet.

 Power cord hook block

If the supplied power cord is hanged to this block, the cord becomes hard to pull 
out from the power port.

  

Ground terminal

Connect the ground cable (AWG18: green/yellow) to the ground terminal screw.

 10BASE-T/100BASE-TX/1000BASE-T port (ports 1–14)

Connect 10BASE-T/100BASE-TX/1000BASE-T terminals, hubs, repeaters, bridges, 
and Switching Hubs.
Install the device so that the length of the twisted pair cables (CAT5e or above) will 
be 100 m or less.

 PoE power supply ports (ports 1–12)

The port can supply PoE power conforming with IEEE802.3at. Connect a Powered
Device conforming with IEEE802.3at. Devices such as 10/100/1000BASE-T terminal,
hub, repeater, bridge, and Switching Hub can be connected to this port. Install the
device so that the length of twisted pair cable (Cat5e or above) becomes 100 m or
less.

Ground terminal

Front panel

Summary of Contents for GA-AS12TPoE+ Series

Page 1: ...ching Hub Please read the Important Safety Instructions on pages from 3 to 5 Any problems or damage resulting from disassembly of this Switching Hub by customers are not covered by the warranty I0916 20719 Printed in Japan GA AS12TPoE PN25128 TH PN25128 MY PN25128 ID PN25128 SG Model No 2 12 7 Higashi Shimbashi Minato ku Tokyo Japan 105 0021 2019 ...

Page 2: ...Outline 1 1 Features 1 2 Specifications 1 3 Accessories 1 4 Basic operation 2 Part Names and Functions 3 Installation and Configuration 3 1 Grounding Cable Connection 3 2 Mounting to rack 3 3 Mounting on a wall 3 4 Configuration of IP address Basic Troubleshooting 3 6 7 7 8 9 9 10 12 12 13 14 15 17 ...

Page 3: ... shock and or equipment failure Do not connect equipments other than 10BASE T 100BASE TX 1000BASE T to twisted pair port When connecting to a 10BASE T device use a Cat5 or above cable Deviation could lead to fire electric shock and or equipment failure Do not place this Switching Hub in harsh environment such as near water high humid and or high dust Deviation could lead to fire electric shock and...

Page 4: ... is a malfunction Deviation such as keeping connected for a long time could lead to fire Handle the Switching Hub carefully so that fingers or hands may not be damaged by twisted pair port or power cord hook block When connecting IEEE802 3at enabled receiving equipment to the Switching Hub use a CAT5e or above cable Using cables other than those could lead them to cause heat to be generated to cat...

Page 5: ...e might decrease due to the age related degradation etc of components It is recommended that this Switching Hub be replaced about five years after it has been installed Be careful in regards to environmental restrictions whereby the Switching Hub can be used Please isolate the business power lines and communications lines Isolate distribution lines and other distribution lines and low current powe...

Page 6: ...e static charge such as carpet Under direct sunlight Possible condensation High low temperature exceeding the specifications environment Strong vibration and or strong shock Please use this Switching Hub in place where ambient temperature is from 0 to 50 C Failure to satisfy the conditions above may result in a fire electric shock equipment failure and or malfunction Such events are not covered by...

Page 7: ... factory default is for ports 1 to 12 to have MDI X be fixed If equipped with IEEE802 3az LPI compatible Energy Efficient Ethernet functions hereinafter EEE and if data is transmitted when linked up the energy efficient state will be moved to whereas each port can suppress power consumption Automatically detects the connection states via the equipped energy efficiency mode and suppresses power con...

Page 8: ...Supports 4 priority queues Management method WEB control screen ZEQUO assist Plus Power supply function Ports 1 to 12 support the IEEE802 3at compatible power supply function Maximum power supply 30 W per port 84 W in total Power supply method Altervative A Using idle line 1 2 3 6 Others Port Monitoring Storm control Power supply AC 100 240V 50 60 Hz 1 7 A Power consumption Normally Max 114 W 16 7...

Page 9: ...finished both the the POWER power LED and STATUS status LED light up green and it operates as a switching hub As this Switching Hub succeeds in communicating with a terminal connected to each port LED of the port lights up When the terminal is not operating normally for example when power is not supplied to the terminal LED is not lighted Quantity For configuration and management method please see...

Page 10: ...the ground terminal screw 10BASE T 100BASE TX 1000BASE T port ports 1 14 Connect 10BASE T 100BASE TX 1000BASE T terminals hubs repeaters bridges and Switching Hubs Install the device so that the length of the twisted pair cables CAT5e or above will be 100 m or less PoE power supply ports ports 1 12 The port can supply PoE power conforming with IEEE802 3at Connect a Powered Device conforming with I...

Page 11: ... PoE limit LED Off Supplies power in a range of 0 77 W Green Light Supplies power in a range of 77 W 84 W Green Blink When the requested power supply capacity exceeds 84 W overload of the device overall Port LED Left LINK ACT ports 1 14 LED Green Light Link is established Green Blink Data is being sent received Off No terminal is connected Port LED Right PoE ports 1 12 LED Green Light Power is sup...

Page 12: ...ounding cable must be no less than 18 AWG and the length is 50 cm 3 The ground installed screw shall comply with 3 5mm minimum in nominal thread diameter and engage at least two complete threads into metal chassis with appropriate fixing hardware like washer 4 The grounding cable shall not be removed while normal operating servicing or maintenance 5 Installation steps Step 1 Ensure the detachable ...

Page 13: ...and eight screws for fixing the rack mount brackets to the Switching Hub supplied with the mount brackets PN71052 optional to fix the mount brackets to the four holes on one side of the Switching Hubs Then use the two connection brackets and eight screws for fixing the connection brackets supplied with the mount brackets P71052 to securely fix the connection brackets to the connection screw holes ...

Page 14: ...upplied with the mount brackets PN71053 optional to fix the mount brackets to the four holes on each side of the Switching Hub Then securely install the Switching Hub onto the wall using the four screws which have been prepared by the customer Installation and Configuration 3 Right side Left side Screw holes for wall mount brackets ...

Page 15: ...tching Hubs within the broadcast domain In a few seconds the screen displays the list of detected Switching Hubs Screen 2 4 From the list of the detected Switching Hubs select a device that you want to configure In the Setting item field in the lower part of the screen configure Network setting Switch name and other items 5 Fill in the setting items and press the Setting execution button to displa...

Page 16: ... Please see the Operating Instructions PDF on the CD ROM in regard to settings and administration methods other than those for the IP addresses Screen 2 Screen 3 Screen 4 Installation and Configuration 3 ...

Page 17: ... be failing Set this device s port setting or the terminal s setting to half duplex Communications are slow Are the communication speed and mode settings correct If the proper communication mode signal cannot be obtained apply half duplex mode Please reconfirm Auto negotiation setting Is not the utilization ratio of the network to which this Switching Hub is connected too high Try separating this ...

Page 18: ...oaded Is the Powered Device connected to the port compliant with the IEEE802 3at standard or IEEE802 3af standard Port LIM LED is blinking green Ensure that the total power supply demand from PoE powered devices does not exceed 84 W When the power supply is suddenly shut off Confirm that a single port is not overloaded Port LED right is not blinking Green or that the power supply capacity for the ...

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