STM1E-SFP02 参数 Datasheet PDF下载

STM1E-SFPxx 155Mbps Copper Transceiver

Final Datasheet

RECEIVER JITTER TRANSFER FUNCTION

The receiver clock recovery loop filter characteristics such that the receiver has the following transfer function.

The corner frequency of the DLL is approximately 120 kHz. Receiver jitter transfer function is not tested during

production test.

0

-1

-2

-3

-4

-5

-6

-7

-8

-9

-10

1.00E+03

1.00E+04

1.00E+05

1.00E+06

1.00E+07

Figure 11: Jitter Transfer

PARAMETER

Receiver Jitter transfer function

Jitter transfer function roll-off

CONDITION

below 120 kHz

MIN

NOM

MAX

0.1

UNIT

dB

dB per

decade

20

STM1E-SFPxx Datasheet

-9-

August 2008 v2-2