Gigabit Hardened Media Converter
V1
1
This quick start guide describes how to install and use the Gigabit hardened media converter. This is the media converter of choice for harsh
environments constrained by space.
Physical Description
The Terminal Block and Power inputs
Power Input Assignment
Power3 12VDC
DC
Jack
＋
12-48VDC
Power2
－
Power Ground
＋
12-48VDC
Power1
－
Power Ground
Earth Ground
Terminal Block
Relay Alarm Assignment
FAULT
*Relay warning signal disable for following:
1. The relay contact closes if Power1 and
Power2 are both failed but Power3 on.
2. The relay contact closes if Power3 is failed
but Power1 and Power2 are both on.
•
DC Terminal Block Power Inputs: There are two pairs of power inputs can be used to power up this device.
•
DC JACK Power input: 12VDC.
DIP Switch
DIP switch No. 0 (OFF)
1 (ON)
1
Disable LFPT
Enable LFPT
2
Disable link down alarm for copper port Enable link down alarm for copper port
3
Disable link down alarm for fiber port
Enable link down alarm for fiber port
4
Enable force mode for fiber port
Enable auto-negotiation for fiber port
The 1000Base-T and 1000Base-SX/LX/BX Connectors
The 1000Base-T Connections
The following lists the pinouts of 1000Base-T port.
The 1000Base-SX/LX Connections
The fiber port pinouts
The Tx (transmit) port of device I is connected to the Rx (receive) port of device
II, and the Rx (receive) port of device I to the Tx (transmit) port of device II.
The WDM 1000Base-BX Connections
The fiber port pinouts
Only one single-mode optical fiber is required to transmit and receive data.