TAR-120-M12 / TAR-3120-M12 User’s Manual
ORing Industrial Networking Corp. 7
1. 2.4/5.8GHz antenna with typical 3.0 dBi antenna for IEEE 802.11a mode and 2 dBi for
IEEE 802.11b/g mode
2. LED for PWR1 and system status. When PWR1 links, the green LED will light On.
3. LED for PWR2 and system status. When PWR2 links, the green LED will light On.
4. LED for Ethernet port1 status.
5. LED for Ethernet port2 status.
6. LED for WLAN link status.
7. LED for internal HSUPA modem connection
8. LED for Fault Relay. When the fault occurs, the red LED will light On.
9. Power Input port on M23 connector
10. 2.4/5.8GHz antenna for WLAN2 of TAR-3120-M12 (TAR-3120-M12 only)
11. Ethernet port1 on M12(D-coding) connector
12. Ethernet port2 on M12(D-coding) connector
13. Relay output on M12(A-coding) connector
14. 850/900/1800/2100MHz antenna for internal HSUPA modem
15. HSUPA Cellular Modem with SIM card slot
3.2 Front
Panel
LEDs
LED
Color
Status
Description
PWR1
Green/Red
Green On
DC power 1 activated.
Green blinking
Device been located
Red blinking
Indicates an IP conflict, or
DHCP or BOOTP server did
not respond properly
PWR2
Green/Red
Green On
DC power 2 activated.
Green blinking
Device been located
Red blinking
Indicates an IP conflict, or
DHCP or BOOTP server did
not respond properly
ETH1
Amber
On
Port link up at 10Mbps.
Blinking Data
transmitted.
Green
On
Port link up at 100Mbps.
Blinking Data
transmitted.
ETH2
Amber
On
Port link up at 10Mbps.
Blinking Data
transmitted.
Green
On
Port link up at 100Mbps.
Summary of Contents for TAR-120-M12
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