Data Sheet PL10186EJ03V0DS

10

NX8564/8565/8566LE Series

600 km STANDARD FIBER TRANSMISSION EXAMPLE (NX8565LE Series)

Test Setup

TX

RX

EDFA

120 km

120 km

120 km

120 km

120 km

2.5 Gb/s

EDFA

EDFA

EDFA

EDFA

EDFA

–40

–38

–36

–34

–32

10

–6

10

–7

10

–8

10

–9

10

–10

10

–11

10

–12

ERROR RATE CHARACTERISTICS

Received Power (dBm)

–42

10

–5

10

–4

10

–13

back to back

after 600 km

EYE DIAGRAM

–30

–28

Back to Back (100 ps/div.)

After 600 km (100 ps/div.)

2.48832 Gb/s,

NRZ 2 VP-P,

PRBS 223–1,

Iop = 70 mA,

TC = 25˚C,

Vcenter = –1.2 V,

Vmod = 2.0 V

Remark The graphs indicate nominal characteristics.