XRT91L80ES Exar, XRT91L80ES Datasheet - Page 23

• Manufacturer Part Number: XRT91L80ES
• Description: Bus Transceivers Transceiver
• Manufacturer: Exar

Specifications of XRT91L80ES

• Product Category: Bus Transceivers
• Rohs: yes

xr
xr
REV. 1.0.0
F
AT
F
Jitter transfer is defined as the ratio of the jitter on the output of STS-N to the jitter applied on the input of
STS-N versus frequency. Jitter transfer is important in applications where the system is utilized in the loop-
timed mode, where the recovered clock is used as the source of the transmit clock.
xr
xr
4.4.2
IGURE
IGURE
2.488 G
20. 91L80 M
21. 91L80 M
Jitter Transfer
BPS IN
STS-48.
EASURED JITTER TOLERANCE WITH EXTERNAL JITTER ATTENUATION ENABLED IN LOOPTIMING
EASURED JITTER TOLERANCE WITHOUT JITTER ATTENUATION IN REMOTE SERIAL LOOP BACK
2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER
27
XRT91L80