MRV Communications EM316E1 manual EM316T1 Jumper Settings for T1 100Ω Application

Fiber Driver

EM316E1/EM316T1

EM316T1 Jumper Settings for T1 100Ω Application :

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

2	4
	JP3
	3

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

2

JP4

2

JP5

1 1

3)Set RECEIVED CODE and TRANSMIT CODE on S1 to ON. (Choose B8ZS as encoder & decoder testing mode)

S1

O

N

1 2 3 4 5

LINE LENGTH BIT0 LINE LENGTH BIT1 LINE LENGTH BIT2 RECEIVE CODE TYPE TRANSMIT CODE TYPE

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
P/N: 1218003-001, REV_O				PAGE 13