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
CONDITION
MIN
NOM
MAX
UNIT
Receiver Jitter transfer function
below 120 kHz
0.1
dB
dB per
decade
Jitter transfer function roll-off
20
STM1E-SFPxx Datasheet
- 9 -
August 2008 v2-2
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
