Mrv-communications EM316E1 Manual do Utilizador descarregar pdf (Página 13)

Fiber Driver

EM316E1/EM316T1

P/N: 1218003-001, REV_O PAGE 13

EM316T1 Jumper Settings for T1 100Ω Application :

1.) Install jumpers between JP3 pins 1 and 2,

2.) No jumpers on JP4 and JP5 open, (all pins are open, no headers, not used)

3) Set RECEIVED CODE and TRANSMIT CODE on S1 to ON.

(Choose B8ZS as encoder & decoder testing mode)

4) Set LINE LENGTH (BIT0, BIT1, BIT2) according to the table below to match copper cable

length (default settings: BIT2=ON, BIT1=OFF, BIT0=OFF, 0-133 feet)

BIT2 BIT1 BIT0 Copper cable length

ON OFF OFF 0 - 133 feet

OFF ON ON 133 - 266 feet

OFF ON OFF 266 - 399 feet

OFF OFF ON 399 - 533 feet

OFF OFF OFF 533 - 655 feet

2 4

1 3

JP3

JP4

JP5

1 2 3 4 5

LINE LENGTH BIT0

LINE LENGTH BIT1

LINE LENGTH BIT2

RECEIVE CODE TYPE

TRANSMIT CODE TYPE

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 22 23

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Mrv-communications EM316E1 Manual do Utilizador Página 13