Icron DVI Ranger 500, Руководство пользователя

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DVI Ranger 500
4
The RX unit
The RX unit connects to the video display using a conventional DVI cable.
Depending on your needs, it also connects to a power outlet through an AC
power adapter.
The physical structure of the RX unit is identical to that of the TX unit
shown previously. The features of the RX unit are as follows
1 Status LED Lit (green) when DVI information is detected by
the unit
2 Power LED Lit (red) when power is applied to the unit
3 Link 1 port Duplex LC receptacle for connection to fiber
network cable
4 Link 2 port Duplex LC receptacle for connection to fiber
network cable
5 DDC port RJ45 receptacle for connection to copper
network cable
6 DVI connector DVI-D receptacle for connection to digital
display
7 Power connector Receptacle for connection of 12V DC power
adapter
Network Cabling
The TX unit and RX unit are interconnected by two sets of cables that
perform separate functions:
•
Digital video signals are transmitted from the TX unit to the RX
unit over four strands of multimode fiber cable. The Digital Visual
Interface (DVI) is composed of four separate video channels,
namely Red, Green, Blue and Clock. Each channel is transmitted
over a separate strand of fiber.
•
In many applications, the source of video information (computer)
needs to know the capabilities of the display device to which it is
connected. The most significant of these parameters are the
maximum resolution and maximum refresh rate of the screen.
Exceeding these values can result in a blank screen or even physical
damage. This information is stored in the display in a format known
as EDID and is provided to the computer using a protocol called