Multirate CDR with Integrated Serializer/Deserializer

for GPON and BPON ONT Applications

6

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Typical Operating Characteristics

1.244Gbps SERIAL DATA OUTPUT

(MVCO = 1, MSYM = 0)

MAX3886 toc01

120ps/div

622Mbps PARALLEL DATA AND CLOCK

OUTPUT (MVCO = 1, MDDR = 0)

MAX3886 toc02

500ps/div

622Mbps PARALLEL DATA AND CLOCK

OUTPUT (MVCO = 1, MDDR = 1)

MAX3886 toc03

500ps/div

2.488Gbps JITTER TOLERANCE

JITTER FREQUENCY (Hz)

1M

100k

0.1

1

10

100

0.01

10k

10M

TOLERANCE EXCEEDS TEST

EQUIPMENT GENERATION LIMIT

TOLERANCE EXCEEDS TEST

EQUIPMENT GENERATION LIMIT

G.984 MASK

G.984 MASK

1.244Gbps JITTER TOLERANCE

JITTER FREQUENCY (Hz)

1M

100k

0.1

1

10

100

0.01

10k

10M

TOLERANCE EXCEEDS TEST

EQUIPMENT GENERATION LIMIT

TOLERANCE EXCEEDS TEST

EQUIPMENT GENERATION LIMIT

G.984 MASK

G.984 MASK

622Mbps JITTER TOLERANCE

JITTER FREQUENCY (Hz)

1M

100k

0.1

1

10

100

0.01

10k

10M

G.984 MASK

G.983 MASK

TOLERANCE EXCEEDS TEST

EQUIPMENT GENERATION LIMIT

TOLERANCE EXCEEDS TEST

EQUIPMENT GENERATION LIMIT

SDI TO SDO JITTER TRANSFER

(SDI = 2.488Gbps)

JITTER FREQUENCY (Hz)

1M

100k

10k

-9

-8

-7

-6

-5

-4

-3

-2

-1

0

1

-10

1k

10M

G.984 MASK

G.984 MASK

SDI TO SDO JITTER TRANSFER

(SDI = 1.244Gbps)

JITTER FREQUENCY (Hz)

1M

100k

10k

-9

-8

-7

-6

-5

-4

-3

-2

-1

0

1

-10

1k

10M

G.984 MASK

G.984 MASK

SDI TO SDO JITTER TRANSFER

(SDI = 622Mbps)

JITTER FREQUENCY (Hz)

1M

100k

10k

-9

-8

-7

-6

-5

-4

-3

-2

-1

0

1

-10

1k

10M

G.984 MASK

G.983 MASK