ANTAIRA LMX-1204G-SFP Series Hardware Manual Download Page 18

Antaira Technologies - Industrial Ethernet Switches 

LMX-1204G-SFP Series Hardware Manual V1.2 

 

14 

 

Port Interface 

Serial Console Port 

1*RS232 in RJ45 connector with console cable, 115.2Kbps, 

8,N,1 

Configuration Backup Port 

1*USB 2.0 

Protection 

Overload Current 

Present 

Power Reverse polarity 

Present 

CPU Watch Dog 

Present 

 

 

Network Cable 

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable; 100Base-TX: 

2-pair UTP/STP Cat. 5 cable. EIA/TIA-568 100-ohm (100m) 

1000BaseTX: UTP/STP Cat.5/5E cable; EIA/TIA-568 100- 

ohm (100m) 

 
 
 

Mechanical 

Characteristics 

LED Indicator 

Power Unit: P1 (Green), P2 (Green), fault (Green/Red) 

Ethernet port: Link/active (Green), 1000Mbps 

Housing 

Metal IP30 protection 

Dimension 

54 x 142 x 99 mm 

Weight 

Unit Weight: 2.4 lbs. Shipping Weight: 3.2 lbs 

Mounting 

DIN-Rail Mounting, wall-mounting (included) 

Power 

Requirements 

Input Voltage 

12~48VDC Redundant Input 

Power Connection 

1 removable 6-contact terminal block 

Power Consumption 

15 Watts 

 

Environmental 

Limits 

Operating Temperature 

STD: -10° to 70° C (14° to 158° F); 

EOT: -40° to 75° C (-40° to 167° F) 

Storage Temperature 

-40°C ~ 85°C (-40°F ~ 185°F) 

Ambient Relative Humidity 

5 to 95%, (non-condensing) 

 

 

Regulatory 

Approvals 

EMI 

FCC Class A 

EMS 

IEC6100-4-2/3/4/5/6/8; IEC6100-6-2; IEC6100-6-4 

 

Stability Testing 

IEC60068-2-32 (Free fall) 

IEC60068-2-27 (Shock) 

IEC60068-2-6 (Vibration) 

Safety 

UL 61010-1, 61010-2-201 

 

Certifications 

NEMA TS2 

Table 5.1 - LMX-1204G-SFP Series Technical Specifications 

 
 
 
 
 

Antaira Customer Service and Support 

(Antaira US Headquarter) + 844-268-2472 

(Antaira Europe Office) + 48-22-862-88-81 

(Antaira Asia Office) + 886-2-2218-9733 Please 

report any problems to Antaira: 

www.antaira.com 

[email protected]

 

www.antaira.eu 

[email protected]

 

 

www.antaira.com.tw 

[email protected]

 

 

Any changes to this material will be announced on the Antaira website 

Summary of Contents for LMX-1204G-SFP Series

Page 1: ...es Industrial Ethernet Switches LMX 1204G SFP Series User Manual V1 1 i LMX 1204G SFP Series 12 Port Industrial Gigabit Managed Ethernet Switch with 8 10 100 1000Tx and 4 100 1000 SFP Slots Version 1...

Page 2: ...rs Notice Copyrights 2018 by Antaira Technologies LLC All rights reserved Reproduction adaptation or translation without prior permission of Antaira Technologies LLC is prohibited except as allowed un...

Page 3: ...try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment in...

Page 4: ...Precaution 3 2 Hardware Description 4 2 1 Physical Dimensions 4 2 2 Front Panel 5 2 3 Top View 5 2 4 LED Indicators 6 2 5 Reset Button 6 2 6 Ethernet Ports 7 2 7 Cabling 8 2 8 Wiring the Power Inputs...

Page 5: ...tection Switch protocol that has a 50ms network recovery time The advanced network filtering and security functions such as IGMP VLAN QoS SNMP RMON Modbus TCP and 802 1X HTTPS SSH SSL increase determi...

Page 6: ...ace and Performance All RJ 45 ports support Auto MDI Function Embedded 8 10 100 1000Tx RJ45 Ports and 4 100 1000 SFP slots for fiber Store and forward switching architecture 8K MAC address table Power...

Page 7: ...ety Precaution Attention If the DC voltage is supplied by an external circuit please use a protection device on the power supply input The industrial Ethernet switch s hardware specs ports cabling inf...

Page 8: ...scription 2 1 Physical Dimensions Figure 2 1 below shows the physical dimensions of Antaira s LMX 1204G SFP series 12 port industrial gigabit managed Ethernet switches with 8 10 100 1000Tx ports and 4...

Page 9: ...PWR1 PWR2 and Fault LAN Port 9 12 100 1000 SFP Slots Console Port USB Backup Hard Physical Reset Button LAN Port 1 8 10 100 1000Tx LED for 1000Tx Network Speed Status LED for 10 100Tx Network Speed St...

Page 10: ...een On Ring Network is active Off Ring Network is not active LAN Port 9 12 Link ACT SFP Port Green On Connected to Network Flashing Network is active Off Not Connected to Network Amber On Connected to...

Page 11: ...nments Note The and signs represent the polarity of the wires that make up each wire pair All ports on this industrial Ethernet switch support automatic MDI operations Users can use straight through c...

Page 12: ...ed pair category 5e or the above cabling for the RJ 45 port connections The cable between the switch and the link partner switch hub workstation etc must be less than 100 meters 328 ft in length 2 8 W...

Page 13: ...uit An application example for the fault alarm contact is shown below in Figure 2 8 Caution The wire gauge for the terminal block should range between 12 24AWG If only using one power source jumper Pi...

Page 14: ...e of the industrial Ethernet switch 2 Caution The torque for tightening the screws on the device is 3 5 in lbs 3 To remove the DIN Rail bracket do the opposite from step 1 4 After the DIN Rail bracket...

Page 15: ...all mounting brackets on the top and bottom of the industrial Ethernet switch 3 Use the screws to screw the wall mounting bracket on the industrial Ethernetswitch Caution The torque for tightening the...

Page 16: ...ail or wall please refer to the Mounting Installation section 4 Power on the industrial Ethernet switch and then the power LED light will turnon If you need help on how to wire power please refer to t...

Page 17: ...2 3x Flow Control for Full Duplex IEEE 802 3ad Port Trunking with LACP IEEE 802 1d STP Spanning Tree Protocol IEEE 802 1w RSTP Rapid Spanning Tree Protocol IEEE 802 1s MTP Multiple Spanning Tree Proto...

Page 18: ...ed Power Requirements Input Voltage 12 48VDC Redundant Input Power Connection 1 removable 6 contact terminal block Power Consumption 15 Watts Environmental Limits Operating Temperature STD 10 to 70 C...

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