1430G5 Просмотр технического описания (PDF) - Agere -> LSI Corporation

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1430G5

NetLight ® 1430G5 Type SONET/SDH Long-Reach Transceivers with Clock Recovery

Agere -> LSI Corporation 

Data Sheet, Rev 1.

August 2001

NetLight 1430G5 Type SONET/SDH

Long-Reach Transceivers with Clock Recovery

Application Information (continued)

Table 3. Receiver Optical and Electrical Characteristics (TC = –40 °C to +85 °C; VCC = 3.135 V—3.465 V)

Parameter

Average Sensitivity:*

L-1.1

Maximum Input Power L-1.1*

Link Status Switching Threshold:

Decreasing Light L-1.1

Increasing Light L-1.1

Link Status Hysteresis

Power Supply Current

Output Data Voltage/Clock Voltage:

Low

High

Signal Detect Output Voltage:

Low

High

Clock Duty Cycle

Output Clock Random Jitter

Output Clock Random Jitter Peaking

Clock/Data Alignment L-1.1 (See Figure 2.)

Jitter Tolerance/Jitter Transfer

* For 1 x 10–10 BER with an optical input using 223 – 1 PRBS.

Symbol

Min

Max

Unit

PI

—

PMAX

–10

–34

dBm

—

dBm

LSTD

–45

–35

dBm

LSTI

—

–34.5

dBm

HYS

0.5

6.0

dB

ICCR

—

200

mA

VOL

VCC – 1.86 VCC – 1.50

V

VOH

VCC – 1.025 VCC – 0.88

V

VOL

0.0

0.8

V

VOH

2.4

VCC

V

DC

45

55

%

JC

—

0.01

UI

JP

—

0.1

dB

TCDA

–0.8

0.8

ns

Telcordia Technologies™ GR-253-CORE and

ITU-TG.958 Compliant

DATAOUT

50%

CLOCKOUT

50%

TCDA

Figure 2. Clock/Data Alignment

1-725(F).b

Agere Systems Inc.

5

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