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

Notes for tables 20 - 227

Note 1.

Filter used is that defined by test definition unless otherwise stated

Note 2.

5 Hz bandwidth, 19.44 MHz input, direct lock

Note 3.

5 Hz bandwidth, 19.44 MHz input, 8 kHz lock

Note 4.

20 Hz bandwidth, 19.44 MHz input, direct lock

Note 5.

20 Hz bandwidth, 19.44 MHz input, 8 kHz lock

Note 6.

10 Hz bandwidth, 19.44 MHz input, direct lock

Note 7.

10 Hz bandwidth, 19.44 MHz input, 8 kHz lock

Note 8.

2.5 Hz bandwidth, 19.44 MHz input, direct lock

Note 9.

2.5 Hz bandwidth, 19.44 MHz input, 8 kHz lock

Note 10.

1.2 Hz bandwidth, 19.44 MHz input, direct lock

Note 11.

1.2 Hz bandwidth, 19.44 MHz input, 8 kHz lock

Note 12.

0.6 Hz bandwidth, 19.44 MHz input, direct lock

Note 13.

0.6 Hz bandwidth, 19.44 MHz input, 8 kHz lock

Note 14.

5 Hz bandwidth, 2.048 MHz input, 8 kHz lock

Figure 13. Input/Output Timing

Input/Output

8 kHz input

8 kHz output

6.48 MHz input

6.48 MHz output

19.44 MHz input

19.44 MHz output

25.92 MHz input

25.92 MHz output

38.88 MHz input

38.88 MHz output

51.84 MHz input

51.84 MHz output

77.76 MHz input

77.76 MHz output

Typical

Delay

± 1.5 ns

+6.5 to +8.5 ns

+5.5 to +7.5 ns

+6.5 to +8.5 ns

+4.0 to +6.0 ns

+6.0 to +8.0 ns

+5.5 to +7.5 ns

Output

8 kHz

2 kHz

T1

E1

6.48 MHz

19.44 MHz

25.92 MHz

38.88 MHz

51.84 MHz

77.76 MHz

155.52 MHz

311.04 MHz

Typical

Phase

Alignment

< ±1 ns

+3.5 to +5.5 ns (Multiples have the

same offset)

+3.5 to +5.5 ns (Multiples have the

same offset)

+3.0 to +5.0 ns

+2.5 to +4.5 ns

+3.0 to +5.0 ns

+3.0 to +4.5 ns

+6.0 to +8.0 ns (Additional delay

for this output)

+2.0 to +4.0 ns

< ± 1 ns

< ± 0.5 ns

FINAL

Revision 2.01/December 2005 Semtech Corp.

43

www.semtech.com

Share Link: