Optical Systems OSD1250, Руководство оператора

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OPTICAL SYSTEMS DESIGN
OSD1250 OPERATOR MANUAL
PAGE 14 DOC ID: 10106110
2.9 OSD1250 INDICATORS
FIGURE 5: LED FRONT PANEL INDICATORS.
LED No
LABEL
LED
COLOUR
FUNCTION
CH 1 CH 2
1 11 Rx LOS
Green Optical signal is received
Red Loss of Optical Signal
2 12 Link OK
Green Receiver Data Link is locked onto data frame
Flashing Next slave does not detect master in network, bus or fault
Red Data Link frame not locked
3 13 Laser OK
Green Laser function is OK
Red Laser function is not working correctly
4 8 RxD
Orange Receiving from fiber channel and transmitting to copper
Off Not receiving User Data
5 9 Bit Error
Red Receiver is detecting bit errors in Data Link frame
Off No bit errors are present.
6 10 Slave TxC
Red Receiver Link OK is false or Loss of Optical Signal
Off When set as a Master or as Slave and repeating User Data
7 TxD
Orange Optical data is transmitted to fiber from copper
Off No data is being transmitted to fiber
TABLE 4: LED INDICATOR FUNCTIONS
1
2
3
4
5
6
7
8
9
10
11
12
13
A B C
D E