3

1490nm/1310nm Single Fiber OLT Transceiver

SFU-43-48H-HP-xDE

20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486

9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213

LUMNDS995-APR0207

Rev A.0 SHOR T FORM

LUMINENTOIC.COM

Receiver Specifications (Electrical)

e) 20% to 80% values

f) BRST_Det assert low when module receive “reset” signal, assert high when incoming burst is detected and latch to high state until next

“Reset” signal.

g) Timing for rising edge of “Reset” input singal is referenced to module pins with assumption of 4 bytes guard time after previous burst end

Parameter

Symbol

Min

Typical

Max

Unit

PECL Single ended data output swing(LVPECL)

250

-

800

mV

-

250

-

ps

-

250

-

ps

2.4

-

V

0

-

0.4

V

BRST_Det Response Time

-

-

6.4

nS

-0.5

0

+1

Byte

Reset Input Duration

2

-

-

Byte

300

-

-

nS

Parameter

Symbol

Min

Typical

Max

Unit

I2C Serial Data High

2.0

-

V

I2C Serial Data Low

0

-

0.8

V

I2C Serial Clock High

2.0

-

V

I2C Serial Clock Low

0

-

0.8

V

TX Power DDM Error

-

-

+/- 3

dBm

Case Temperature DDM Error

-

-

+/- 5

ºC

TX Bias DDM Error

-

-

+/- 10

mA

Vcc DDM Error

-

-

+/- 0.3

V

I2C Serial Logic & Digital Diagnostic Monitor (DDM)