ACS8515REV2.1 View Datasheet(PDF) - Semtech Corporation

Part Name

Description

MFG CO.

ACS8515REV2.1

Line Card Protection Switch for SONET or SDH Network Elements

Semtech Corporation 

ACS8515 Rev2.1 LC/P

ADVANCED COMMUNICATIONS

FINAL

Table 25. DC Characteristics: Output Jitter Generation (Test definition G.742)

Across all operating conditions, unless otherwise stated

Output jitter generation measured over 60 seconds interval, UI pp max measured using Vectron 6664 12.8 MHz

TCXO on ICT Flexacom + 10 MHz reference from Wavetek 905.

TEST DEFINITION

FILTER USED

G.742 for 2.048 MHz

G.742 for 2.048 MHz

(Filter spec 18 kHz to 100 kHz)

DC to 100 kHz

20 Hz to 100 kHz

G.742 for 2.048 MHz

20 Hz to 100 kHz

UI SPEC

UI MEASUREMENT ON ACS8515

REV 2

UIpp = 0.25 0.047 (Note 14)

UIpp = 0.05 0.046 (Note 14)

UIpp = 0.05 0.046 (Note 14)

Table 26. DC Characteristics: Output Jitter Generation (Test definition TR-NWT-000499)

Across all operating conditions, unless otherwise stated

Output jitter generation measured over 60 seconds interval, UI pp max measured using Vectron 6664 12.8 MHz

TCXO on ICT Flexacom + 10 MHz reference from Wavetek 905.

TEST DEFINITION

TR-NWT-000499 & G.824 for

1.544 MHz

TR-NWT-000499 & G.824 for

1.544 MHz

(Filter spec 8 kHz to 40 kHz)

FILTER USED

UI SPEC

UI MEASUREMENT ON ACS8515

REV 2

10 Hz to 40 kHz

UIpp = 5.0 0.036 (Note 14)

10 Hz to 40 kHz

UIpp = 0.1 0.036 (Note 14)

Table 27. DC Characteristics: Output Jitter Generation (Test definition GR-1244-CORE)

Across all operating conditions, unless otherwise stated

Output jitter generation measured over 60 seconds interval, UI pp max measured using Vectron 6664 12.8 MHz

TCXO on ICT Flexacom + 10 MHz reference from Wavetek 905.

TEST DEFINITION

GR-1244-CORE for 1.544 MHz

FILTER USED

>10 Hz

UI SPEC

UI MEASUREMENT ON ACS8515

REV 2

UIpp = 0.05 0.036 (Note 14)

Revision 2.01/December 2005 Semtech Corp.

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