Panasonic GA-ML4TWPoE++ Installation Manual Download Page 1

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Installation Guide



Thank you for purchasing our product.



This document provides important information about safe and proper
operations of this Ethernet Switch.



Please read the

"Important Safety Instructions" on pages from 3 to 6



Any problems or damages resulting from disassembly of this Ethernet
Switch by customers are not covered by the warranty.

I1020-20222 Printed in Japan

GA-M+

Model No.

PN260496-TH

PN260496-MY

PN260496-ID

PN260496-SG

GA-M+



The instruction manuals (Menu, Version, CLI Version
Web Version), latest firmware and SDN application
(ZEQUO assist Plus) can be downloaded from the following URL.

https://panasonic.co.jp/ew/pewnw/english/datadownload/index.html

2-12-7, Higashi-Shimbashi, Minato-ku, Tokyo Japan, 105-0021
©

Panasonic Electric Works Networks Co.,Ltd.

Panasonic Electric Works Networks Co.,Ltd. 2022

Summary of Contents for GA-ML4TWPoE++

Page 1: ...omers are not covered by the warranty I1020 20222 Printed in Japan GA ML4TWPoE Model No PN260496 TH PN260496 MY PN260496 ID PN260496 SG GA ML4TWPoE The instruction manuals Menu Version CLI Version Web Version latest firmware and SDN application ZEQUO assist Plus can be downloaded from the following URL https panasonic co jp ew pewnw english datadownload index html 2 12 7 Higashi Shimbashi Minato k...

Page 2: ...fications 1 3 Accessories 1 4 Basic operation 2 Part Names and Functions 2 1 LED display change 2 2 PoE power supply function 3 Installation and Configuration 3 1 Grounding Cable Connection 3 2 Mounting on a wall 3 3 Mounting to rack 3 4 Configuration of IP address Basic Troubleshooting 3 7 8 8 9 11 11 12 15 17 18 18 19 20 21 23 ...

Page 3: ...ead to fire electric shock and or equipment failure Do not damage the power cord Do not bend too tightly stretch twist bundle with other cord pinch put under a heavy object and or heat it Damaged power cord could lead to fire short and or electric shock Do not unplug nor plug in the power plug with wet hands Deviation could lead to electrical shock and or equipment failure Do not insert or drop fo...

Page 4: ... as keep connecting for a long time could lead to fire Be sure to connect the ground cable Otherwise this might cause electrical shocks misoperations and malfunctions Connect the Ethernet Switch via the supplied power cord to the outlet which is connected to the ground If the outlet is not connected to a ground connect the ground cable to the ground terminal screw Connect the power cord firmly to ...

Page 5: ...t Switch is not designed nor manufactured with the intention that it be used for applications in use with railways aviation and medical care etc where the influence rate due to communication failures is extremely high in regard to systems that directly affect systems and human lives which require extremely high reliability Be aware of glitches which are caused in the usage environments such as age...

Page 6: ...ction If a lightning surge current voltage may flow in through the power supply or ground wire it is recommended that you install a surge protective device SPD on the power port side of this Ethernet Switch 6 CAUTION To connect a power receiving equipment supporting IEEE802 3bt or IEEE802 3at to this Ethernet Switch use a cable rated Cat5e or higher Using other cables may result in heat generation...

Page 7: ...ion and or strong shock Failure to satisfy the conditions above may result in a fire electric shock equipment failure and or malfunction Such events are not covered by the warranty If it is used beyond the operating environmental temperatures then the protective devices will start working and the Ethernet Switch power will be shut off Do not block the ventilator of the Ethernet Switch Blocked vent...

Page 8: ...motely configure the PoE settings for each port Ports 1 to 4 The connection status for each port is detected by the power saving mode and it can suppress the power consumption to required volumes when not linked up Factory default deactivated Rapid Spanning Tree Protocol is supported allowing to build a system with redundancy The IEEE802 1p compatible QoS function is supported Supports triple auth...

Page 9: ...Forward method Forwarding rate 10BASE T Max 14 880 pps port 100BASE TX Max 148 800 pps port 1000BASE T Max 1 488 000 pps port MAC Address table Max 16K entry unit Buffer 2 0Mbyte unit EAP frame BPDU frame transmission Link Aggregation IEEE802 3ad Configurable up to 3 groups Max 6 ports per group VLAN IEEE802 1Q tagging VLAN protocol compatible Max 256 groups including the default VLAN Port based V...

Page 10: ...eduler function PoE auto reboot function Port grouping function Multi cast address group registration function Power supply AC 100 240 V 50 60 Hz 5 0 A Power consumption Normally Max 291 W 15 7 W when not supplying power Min 11 5 W Silent fan control The fan rpm can be set in accordance with the usage environments If the fan rpm are set the maximum power supply will be automatically restricted If ...

Page 11: ...et Switch As this Ethernet Switch 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 the configuration and management methods please see the PDF version of the Operating Instructions on Panasonic s website Power Cord The followin...

Page 12: ...tc are connectable Lay out the twisted pair cables CAT5e or higher so that the cable lengths fit within 100 m 10 100 1000BASE T port SFP expansion slot ports 5 6 SFP expansion modules can be mounted They are exclusively used with the twisted pair ports They automatically switch when the SFP expansion slots are linked Lay out the twisted pair cables CAT5e or higher so that the cable lengths fit wit...

Page 13: ...port s power supply is exceeding the upper limit or the total power supply of the Ethernet Switch is exceeding 180 W TEMP LED Temperature sensor Green Light The system is normally operating Orange Blink The temperature exceeded the set threshold of the internal temperature sensor Set threshold of the internal temperature sensor 79 C factory default FAN Fan sensor LED Green Light The system is norm...

Page 14: ...ed at full duplex Off Link is established at half duplex or no device is connected Green Light Orange Blink Off LOOP HISTORY Green Light Loop has been detected within the last 3 days Off No loop detection history It is shut off via the loop detection and shutoff function storm control or the BPDU guard PoE are being supplied power Power is not being supplied or the PoE receiving equipment are not ...

Page 15: ... mode is changed to the GIGA mode DUPLEX mode or loop history mode and the LED display switch button is not used for one minute or longer the mode automatically returns to a Base mode Status mode or ECO mode The Base mode is maintained even after the power is turned OFF Indication on the front panel and LED lamps You can display the following items using the LED display switch button Display for t...

Page 16: ...mode The Base mode is maintained even after the power is turned OFF LED lamps for each mode and LED lamps for ports 1 to 6 correspond as shown in Table 1 see page 14 Turns on the port LED with a orange light when a loop occurs in the corresponding port The Loop shutoff mode has the following 2 types of modes Block mode factory default When loops are detected the port statuses are automatically blo...

Page 17: ...mit setting then it operates with the set value When the requested power supply for the Ethernet Switch is exceeded and it gets overloaded the power supply to the low priority ports is stopped and the port LEDs right of the ports whose power supply have been stopped blink orange The priority settings for the power supply can be set and changed from the console etc Power supply while the PoE LIM LE...

Page 18: ...nding 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 during normal operation servicing or maintenance 5 Installation steps Step 1 Ensure the detachable p...

Page 19: ...nd the main unit which are included in the separately sold mount brackets PN71053 and connect the mount brackets to the four holes on the sides of the Ethernet Switch Then firmly screw the Ethernet Switch onto the wall with the four screws provided by the customer Right side Left side Screw holes for wall mount brackets ...

Page 20: ...s which are included with the separately sold mounting bracket PN71052 and the eight screws and connect the mount brackets to the four holes on the sides of the Ethernet Switch In addition use the two connection brackets and eight screws for coupling the connection brackets which are included with the mount brackets PN71052 and install the connection brackets into the coupling screw holes that are...

Page 21: ...sing the following command Screen 3 enable configure config interface vlan 1 config if ip address 192 168 1 254 255 255 255 0 5 Enter the following command to save the setting config if exit config exit copy running config startup config 6 Since the following screen is displayed enter Y and the settings will be saved Screen 4 Confirm that the settings have been normally saved Screen 5 7 After conf...

Page 22: ...n 2 Screen 3 Screen 4 Screen 5 For detailed configuration and management methods and the settings from the ZEQUO assist Plus and the Web screens please see the PDF version of the Operating Instructions on Panasonic s website Installation and Configuration 3 ...

Page 23: ...T 100BASE TX or 1000BASE T standard Auto negotiation may have failed Check the port settings of this Ethernet Switch or the terminal settings Is the correct Port LED display mode selected using the LED display switch button The Port LED left lights in orange Loop is occurring By removing the loop orange LED will be turned off LOOP HISTORY LED Blinks in orange This is to notify that there is a port...

Page 24: ... used Is the cable connected to the port 1 4 that supports PoE power supply Ensure that either the port alone or the entire equipment is not overloaded Is the PoE power receiving device which is connected to the corresponding port compliant with any one of the IEEE802 3bt standard IEEE802 3at standard or IEEE802 3af standard Is the upper threshold of the power supply manually Manual set in the ran...

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