C482CD54_技术文档

Data Sheet, Rev. 1

September 2002

C482, C484, and C486 (C48-Type)

2.5 Gbits/s Cooled Laser Transmitters

■ Automatic optical power control

■ Wide operating case temperature range,

–15 °C to +70 °C

■ Laser bias monitor alarm/laser degrade alarm

■ Laser back-facet monitor output

■ Transmitter-enable input

■ FC/PC or SC/PC connectors

Applications

■ Telecommunications:

— SONET/SDH SR/IR/LR

— Subscriber loop

— Metropolitan area networks

Offering multiple output power options and SONET/SDH com-

patibility, the C48-Type 2.5 Gbits/s Cooled Laser Transmitters

are manufactured in a 24-pin plastic DIP with a single-mode

fiber pigtail.

■ High-speed data communications

Description

The C48-type 2.5 Gbits/s cooled laser transmitters

are designed for use in transmission systems and

high-speed data communication applications. The

transmitter operates at the SONET OC-48 rate, as

well as the ITU-T SDH rate of STM-16. The device

supports two wavelengths. The second wavelength

is selectable via pin 10.

Features

■ Data rates to 2.5 Gbits/s

■ Two-channel selectable at 100 GHz spacing

■ SONET and ITU-T compliant at OC-48 and

STM-16

The transmitters meet all present Telcordia Technol-

ogies^TMGR-253-CORE requirements and the ITU-T

G.957 and G.958 recommendations. They are also

ideally suited for extended-distance data and net-

working applications.

■ Cooled, InGaAsP MQW-DFB laser

■ Wavelength range, 1528.77 nm—1563.86 nm

■ User-selectable wavelengths

■ Clocked or nonclocked operation with single-ended

Manufactured in a 24-pin DIP, the transmitter incor-

porates a hermetic multiquantum well (MQW) iso-

lated 1550 nm digital distributed feedback (DFB)

laser (D2526 versions), an InGaAs PIN photodiode

back-facet monitor, and a GaAs laser driver IC. The

unit uses two power supplies. The laser transmitter

requires 5 V, and the thermoelectric cooler (TEC)

requires 3.3 V. The clock may be enabled for those

applications where jitter is critical.

inputs; clocked operation with differential input

■ 50 Ω ac-coupled PECL compatible data and clock

inputs

■ Operation from 3.3 V and 5 V power supplies

■ Low-profile, 24-pin package

Pin information is listed in Table 1.

C482, C484, and C486 (C48-Type)

Data Sheet, Rev. 1

September 2002

2.5 Gbits/s Cooled Laser Transmitters

Table 1. Pin Descriptions

Pin Number

Transmitter Processing

Name

The transmitter can withstand normal wave soldering

processes. The complete transmitter module is not her-

metically sealed; therefore, it should not be immersed

in, or sprayed with, any cleaning solution or solvents.

The process cap and fiber pigtail jacket can deform at

temperatures greater than 85 °C. The transmitter pins

can be wave-soldered at a maximum temperature of

250 °C for 10 seconds.

1

2

3

Ground (TEC)

Back-facet Monitor¹

Bias Monitor/Laser Degrade Alarm¹

4

5

Tx Enable

Clock Select

6

7

Ground

Wavelength-Deviation Error Alarm

8

9

NUC²

Wavelength Selection Command³

Ground

Installation Considerations

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

Although the transmitter has been designed with rug-

gedness in mind, care should be used during handling.

The optical connector should be kept free from dust,

and the process cap should be kept in place as a dust

cover when the device is not connected to a cable. If

contamination is present on the optical connector, the

use of canned air with an extension tube should

remove any debris. Other cleaning procedures are

identified in the Cleaning Fiber-Optic Assemblies Tech-

nical Note (TN95-010LWP).

4

VEE

VCC

VTEC (TEC supply voltage)

Ground

DATA

Ground

DATA

Ground

CLOCK

Ground

CLOCK

Ground

VCC

Connector Options

The standard fiber-optic pigtail is an 8 µm core single-

mode fiber in a 0.036 in. (914 µm) diameter, tight-buff-

ered outer jacket. The standard length is 39 in. ± 4 in.

(1 m ± 10 cm) and is terminated with an FC/PC or

SC/PC optical connector. Other connector options may

be available on special order. Please contact your

Account Manager at Agere Systems Inc. for ordering

information.

1. Laser back-facet (pin 2) and bias alarm functions (pin 3) are cus-

tomer-use options that are not required for normal operations of

the transmitter and are normally used during manufacture and for

diagnostics. Pin 3 output will optionally be either an analog bias

monitor (default) or a digital logic signal (LDA). (See Table 2.)

2. Pins designated no user connection (NUC) must not be tied to

ground or any other circuit potential.

3. When logic 0, the nominal channel wavelength (n) is selected;

when logic 1, the n – 1 channel wavelength is selected.

4. VEE is not used. This pin is NUC. The VEE labeling is maintained

for MSA purposes.

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-

lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess

of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended

periods can adversely affect device reliability.

Parameter

Symbol

Min

Max

Unit

Supply Voltage

—

5.25

V

C

Operating Case Temperature Range

Storage Case Temperature Range

Lead Soldering Temperature/Time

Relative Humidity (noncondensing)

Minimum Fiber-bend Radius

TEC Voltage

T

–15

70

°C

stg

T

–40

—

1.00 (25.4)

—

85

250/10

85

—

3.5

°C

°C/s

%

in. (mm)

V

—

RH

—

V^TEC

2

Agere Systems Inc.

Data Sheet, Rev. 1

September 2002

C482, C484, and C486 (C48-Type)

2.5 Gbits/s Cooled Laser Transmitters

Characteristics

Minimum and maximum values specified over operating case temperature range at 50% duty cycle data signal.

Typical values are measured at room temperature unless otherwise noted.

Table 2. Electrical Characteristics

Parameter

dc Power Supply Voltage

Symbol

V^CC

Min

4.75

Typ

5.0

Max

5.25

Unit

V

dc Power Supply Current:

C482, C484

I^CC

—

350

—

400

500

mA

C486

ICC

Power Dissipation

P^DIS

—

4.5

5.2

W

Input Data/Clock Voltage:^{1, 2}

Single-ended Input

VIN

250

125

900

450

1300

650

mVp-p

Differential Input

Nonclocked/Clocked Select Voltage:^{3, 4}

Clocked Operation

VSEL_CLK

0.0

2.0

—

0.8

V

Nonclocked Operation

V^DIS_CLK

V^CC

Input Impedance

R^IN

VEN

VDIS

VλN

—

50

—

Ω

V

Transmitter Enable Voltage (TTL) VIL

Transmitter Disable Voltage (TTL) VIH

Wavelength Selection Voltage (TTL) VIL

Wavelength Selection Voltage (TTL) VIH

0.0

2.0

0.0

2.0

0.8

VCC

0.8

VCC

VλN – 1

λ Deviation Alarm:

Levels (CMOS) VOL

Levels (CMOS) VOH

Setting (active-high)⁵

VNO-λALARM

VλALARM

λALARM

0

—

0.3

V^CC

100

V

4.5

–100

pm

Laser Bias Monitor Voltage (default)

V^LBM

—

20

—

mV/mA

Laser Degrade Alarm (option):

Levels (CMOS) VOH

V^NO-ALARM

VALARM

4.5

0

—

V^CC

0.3

55

V

Levels (CMOS) VOL

Setting (active-low)

LDALARM

—

mA

Laser Back-facet Monitor Voltage (50% duty

VBF

—

500

—

mV/mW

cycle)⁶

Clock Duty Cycle

TEC Current

C^DC

I^TEC

V^TEC

40

—

3.0

50

0.6

3.3

60

1.2

3.5

%

A

V

TEC Voltage

Return Loss:^{7, 8}

Input Data

RLDATA

RLCLK

–10

–12

—

dB

Input Clock

1. Inputs are ac-coupled into an equivalent input impedance of 50 Ω.

2. Single-ended or differential operation may used. If the inputs are driven single-ended, the unused inputs must be terminated in 50 Ω.

3. Clocked operation is optional. For clocked operation, pin 5 must be a logic 0. With clocked operation, the optical output changes state with

the rising edge of the input clock signal.

4. If left unselected, clocked operation will be selected.

5. Deviation due to temperature variation detected by the thermistor.

6. This voltage is measured from pin 2 to GND.

7. Frequency range: 100 kHz—2 GHz.

8. At frequency of 2.5 GHz.

3

Agere Systems Inc.

C482, C484, and C486 (C48-Type)

Data Sheet, Rev. 1

September 2002

2.5 Gbits/s Cooled Laser Transmitters

Characteristics (continued)

Table 3. Optical Characteristics

Parameter

Average Optical Power Output:

Symbol

Min

Typ

Max

Unit

1

C482, C484

P AVG BOL

P AVG EOL

0

1.0

—

2.0

dBm

–0.5

1

Average Optical Power Output:

C486

P AVG BOL

P AVG EOL

6.0

5.5

6.7

—

8.0

8.5

dBm

Output Power Variation (over temperature and

wavelength)

∆P

–0.5

—

0.5

dBm

Center Wavelength Range (See Tables 6—11.)

λC

∆λC

∆λ

1528.77

–0.015

–0.100

—

1563.86

0.015

–0.100

0.20

—

0.05

nm

dB

UIp-p

dB

—

2

Wavelength Accuracy

Wavelength Variation and Aging

2

3

Wavelength Chirp (on-state/off-state λ)

4

Side-mode Suppression Ratio

SMSR

—

re

—

30

—

8.2

5

Jitter, Intrinsic

6

Extinction Ratio

—

7, 8

Eye Mask of Optical Output

Meets SONET and ITU-T

Optical Rise/Fall Time (20%—80%):

C482, C484

C486

t^R,tF

tR, tF

O^RL

—

130

ps

dB

—

150

24

Maximum Return Loss (optical)

1. Output power definitions and measurement per ITU-T Recommendation G.957.

2. At room temperature; takes into account the initial variation in temperature as well as long-term aging. Please refer to the applica-

tion note, Wavelength Tolerance in DWDM for more information on this value.

3. Measured using time resolved spectroscopy (TRS). This corresponds to approximately 0.3 nm maximum at full width 20 dB down

using a spectrometer with resolution of 0.05 nm.

4. Ratio of the average output power in the dominant longitudinal mode to the power in the most significant side mode under fully

modulated conditions.

5. Filter bandwidth from 12 kHz—20 MHz, according to ITU-T G813.

6. Ratio of logic 1 output power to logic 0 output under fully modulated conditions; with fourth-order Bessel-Thomson filter on.

7. GR-253-CORE, Synchronous Optical Network (SONET) Transport Systems: Common Generic Criteria.

8. ITU-T Recommendation G.957, Optical Interfaces for Equipment and Systems Relating to the Synchronous Digital Hierarchy.

4

Agere Systems Inc.

Data Sheet, Rev. 1

September 2002

C482, C484, and C486 (C48-Type)

2.5 Gbits/s Cooled Laser Transmitters

Characteristics (continued)

Table 4. Dispersion Performance

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Dispersion Penalty for Extended Reach:

C482, C486

C484

DP

1800 ps/nm

3000 ps/nm

—

2.0

dB

Table 5. Data Timing

Symbol

Setup (Min)

Hold (Min)

Unit

ps

t1

t2

35

—

60

CLOCK

t1

t2

DATA/DATA

Figure 1. Data Timing Diagram

1-1051(F)

5

Agere Systems Inc.

C482, C484, and C486 (C48-Type)

Data Sheet, Rev. 1

September 2002

2.5 Gbits/s Cooled Laser Transmitters

Outline Drawings

Dimensions are in inches and (millimeters).

6

Agere Systems Inc.

Data Sheet, Rev. 1

September 2002

C482, C484, and C486 (C48-Type)

2.5 Gbits/s Cooled Laser Transmitters

Qualification and Reliability

To help ensure high product reliability and customer satisfaction, Agere Systems, Inc. is committed to an intensive

quality program that starts in the design phase and proceeds through the manufacturing process. Optoelectronics

modules are qualified to Agere Systems’ internal standards using MIL-STD-883 test methods and procedures and

using sampling techniques consistent with Telcordia Technologies requirements. This qualification program fully

meets the intent of Telcordia Technologies reliability practices TR-NWT-000468 and TA-TSY-000983. In addition,

the Agere Systems’ optoelectronics design, development, and manufacturing facility has been certified to be in full

compliance with the latest ISO^®9001 Quality System Standards.

Laser Safety Information

Class I Laser Product

FDA/CDRH Class I laser product. The C482-Type and C484-Type Transmitters are Class I laser products per

CDRH, 21 CFR 1040 Laser Safety requirements. Both versions are Class I laser products per IEC^®60825-1:1993.

This product complies with 21 CFR 1040.10 and 1040.11.

8 µm/125 µm single-mode fiber with 914 µm tight-buffered cladding, and connector

Wavelength = 1528.77 nm—1563.86 nm

Maximum power = 1.6 mW

Product is not shipped with power supply.

Caution: Use of controls, adjustments, and procedures other than those specified herein may result in

hazardous laser radiation exposure.

NOTICE

UNTERMINATED OPTICAL CONNECTORS CAN EMIT LASER RADIATION.

DO NOT VIEW WITH OPTICAL INSTRUMENTS.

7

Agere Systems Inc.

C482, C484, and C486 (C48-Type)

Data Sheet, Rev. 1

September 2002

2.5 Gbits/s Cooled Laser Transmitters

Laser Safety Information (continued)

Class I/Class 3A Laser Product

FDA/CDRH Class I laser product. The C486-Type Transmitter is a Class I laser product per CDRH, 21 CFR 1040

Laser Safety requirements. The C486-Type Transmitter is a Class 3A laser product per IEC 60825-1:1993. The

device can be referenced to FDA Accession Number 0020283 and the IEC certificate USA/T2179074.

This product complies with 21 CFR 1040.10 and 1040.11.

8 µm/125 µm single-mode fiber with 914 µm tight-buffered cladding, and connector

Wavelength = 1528.77 nm—1563.86 nm

Maximum power = 6.3 mW under normal operating conditions

Product is not shipped with power supply.

Caution: Use of controls, adjustments, and procedures other than those specified herein may result in haz-

ardous laser radiation exposure.

NOTICE

UNTERMINATED OPTICAL CONNECTORS CAN EMIT LASER RADIATION.

DO NOT VIEW WITH OPTICAL INSTRUMENTS.

INVISIBLE LASER RADIATION EMITTED FROM END OF FIBER OR CONNECTOR

DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS

CLASS 3A LASER PRODUCT

Max. Output: 6.3 mW, Wavelength: 1.5 µm

IEC-60825 1993

8

Agere Systems Inc.

Data Sheet, Rev. 1

September 2002

C482, C484, and C486 (C48-Type)

2.5 Gbits/s Cooled Laser Transmitters

Ordering Information

Table 6. C482-Type Transmitter with FC/PC Connector Ordering Information

Product Code

C482FD17

C482FD18

C482FD19

C482FD20

C482FD21

C482FD22

C482FD23

C482FD24

C482FD25

C482FD26

C482FD27

C482FD28

C482FD29

C482FD30

C482FD31

C482FD32

C482FD33

C482FD34

C482FD35

C482FD36

C482FD37

C482FD38

C482FD39

C482FD40

C482FD41

C482FD42

C482FD43

C482FD44

C482FD45

C482FD46

C482FD47

C482FD48

C482FD49

C482FD50

C482FD51

C482FD52

C482FD53

C482FD54

C482FD55

C482FD56

C482FD57

C482FD58

C482FD59

C482FD60

C482FD61

Comcode

108522459

108522467

108522541

108522558

108522566

108522574

108522582

108522608

108522616

108522624

108522632

108522640

108522657

108522665

108522673

108522681

108522699

108522707

108522715

108522723

108522731

108522905

108522913

108522921

108522939

108522947

108522954

108522962

108522970

108522988

108522996

108523036

108523044

108523051

108523069

108523077

108523085

108523093

108523101

108523119

108523127

108523135

108523143

108523150

108523168

ITU Frequency (THz)

191.7

191.8

191.9

192.0

192.1

192.2

192.3

192.4

192.5

192.6

192.7

192.8

192.9

193.0

193.1

193.2

193.3

193.4

193.5

193.6

193.7

193.8

193.9

194.0

194.1

194.2

194.3

194.4

194.5

194.6

194.7

194.8

194.9

195.0

195.1

195.2

195.3

195.4

195.5

195.6

195.7

195.8

195.9

196.0

196.1

Center Wavelength (nm)

1563.86

1563.05

1562.23

1561.42

1560.61

1559.79

1558.98

1558.17

1557.36

1556.55

1555.75

1554.94

1554.13

1553.33

1552.52

1551.72

1550.92

1550.12

1549.32

1548.51

1547.72

1546.92

1546.12

1545.32

1544.53

1543.73

1542.94

1542.14

1541.35

1540.56

1539.77

1538.98

1538.19

1537.40

1536.61

1535.82

1535.04

1534.25

1533.47

1532.68

1531.90

1531.12

1530.33

1529.55

1528.77

Connector

FC/PC

9

Agere Systems Inc.

C482, C484, and C486 (C48-Type)

Data Sheet, Rev. 1

September 2002

2.5 Gbits/s Cooled Laser Transmitters

Ordering Information (continued)

Table 7. C484-Type Transmitter with FC/PC Connector Ordering Information

Product Code

C484FD17

C484FD18

C484FD19

C484FD20

C484FD21

C484FD22

C484FD23

C484FD24

C484FD25

C484FD26

C484FD27

C484FD28

C484FD29

C484FD30

C484FD31

C484FD32

C484FD33

C484FD34

C484FD35

C484FD36

C484FD37

C484FD38

C484FD39

C484FD40

C484FD41

C484FD42

C484FD43

C484FD44

C484FD45

C484FD46

C484FD47

C484FD48

C484FD49

C484FD50

C484FD51

C484FD52

C484FD53

C484FD54

C484FD55

C484FD56

C484FD57

C484FD58

C484FD59

C484FD60

C484FD61

Comcode

108638990

108639808

108639816

108639824

108639832

108639857

108639865

108639881

108639899

108639923

108639931

108639956

108639972

108639980

108640004

108640012

108640038

108640046

108640053

108640079

108640087

108640103

108640111

108640129

108640137

108640145

108640152

108640160

108640178

108640335

108640343

108640350

108640368

108640376

108640384

108640392

108640400

108640418

108640426

108640434

108640442

108640459

108640467

108640475

108640483

ITU Frequency (THz)

191.7

191.8

191.9

192.0

192.1

192.2

192.3

192.4

192.5

192.6

192.7

192.8

192.9

193.0

193.1

193.2

193.3

193.4

193.5

193.6

193.7

193.8

193.9

194.0

194.1

194.2

194.3

194.4

194.5

194.6

194.7

194.8

194.9

195.0

195.1

195.2

195.3

195.4

195.5

195.6

195.7

195.8

195.9

196.0

196.1

Center Wavelength (nm)

1563.86

1563.05

1562.23

1561.42

1560.61

1559.79

1558.98

1558.17

1557.36

1556.55

1555.75

1554.94

1554.13

1553.33

1552.52

1551.72

1550.92

1550.12

1549.32

1548.51

1547.72

1546.92

1546.12

1545.32

1544.53

1543.73

1542.94

1542.14

1541.35

1540.56

1539.77

1538.98

1538.19

1537.40

1536.61

1535.82

1535.04

1534.25

1533.47

1532.68

1531.90

1531.12

1530.33

1529.55

1528.77

Connector

FC/PC

10

Agere Systems Inc.

Data Sheet, Rev. 1

September 2002

C482, C484, and C486 (C48-Type)

2.5 Gbits/s Cooled Laser Transmitters

Ordering Information (continued)

Table 8. C486-Type Transmitter with FC/PC Connector Ordering Information

Product Code

C486FD17

C486FD18

C486FD19

C486FD20

C486FD21

C486FD22

C486FD23

C486FD24

C486FD25

C486FD26

C486FD27

C486FD28

C486FD29

C486FD30

C486FD31

C486FD32

C486FD33

C486FD34

C486FD35

C486FD36

C486FD37

C486FD38

C486FD39

C486FD40

C486FD41

C486FD42

C486FD43

C486FD44

C486FD45

C486FD46

C486FD47

C486FD48

C486FD49

C486FD50

C486FD51

C486FD52

C486FD53

C486FD54

C486FD55

C486FD56

C486FD57

C486FD58

C486FD59

C486FD60

C486FD61

Comcode

108637661

108637679

108637687

108637695

108637703

108637711

108637729

108637950

108637968

108637976

108637984

108637992

108638024

108638040

108638123

108638131

108638156

108638164

108638180

108638198

108638214

108638222

108638230

108638255

108638768

108638776

108638784

108638792

108638800

108638818

108638834

108638842

108638859

108638867

108638875

108638891

108638909

108638917

108638925

108638933

108638941

108638958

108638966

108638974

108638982

ITU Frequency (THz)

191.7

191.8

191.9

192.0

192.1

192.2

192.3

192.4

192.5

192.6

192.7

192.8

192.9

193.0

193.1

193.2

193.3

193.4

193.5

193.6

193.7

193.8

193.9

194.0

194.1

194.2

194.3

194.4

194.5

194.6

194.7

194.8

194.9

195.0

195.1

195.2

195.3

195.4

195.5

195.6

195.7

195.8

195.9

196.0

196.1

Center Wavelength (nm)

1563.86

1563.05

1562.23

1561.42

1560.61

1559.79

1558.98

1558.17

1557.36

1556.55

1555.75

1554.94

1554.13

1553.33

1552.52

1551.72

1550.92

1550.12

1549.32

1548.51

1547.72

1546.92

1546.12

1545.32

1544.53

1543.73

1542.94

1542.14

1541.35

1540.56

1539.77

1538.98

1538.19

1537.40

1536.61

1535.82

1535.04

1534.25

1533.47

1532.68

1531.90

1531.12

1530.33

1529.55

1528.77

Connector

FC/PC

11

Agere Systems Inc.

C482, C484, and C486 (C48-Type)

Data Sheet, Rev. 1

September 2002

2.5 Gbits/s Cooled Laser Transmitters

Ordering Information (continued)

Table 9. C482-Type Transmitter with SC/PC Connector Ordering Information

Product Code

C482CD17

C482CD18

C482CD19

C482CD20

C482CD21

C482CD22

C482CD23

C482CD24

C482CD25

C482CD26

C482CD27

C482CD28

C482CD29

C482CD30

C482CD31

C482CD32

C482CD33

C482CD34

C482CD35

C482CD36

C482CD37

C482CD38

C482CD39

C482CD40

C482CD41

C482CD42

C482CD43

C482CD44

C482CD45

C482CD46

C482CD47

C482CD48

C482CD49

C482CD50

C482CD51

C482CD52

C482CD53

C482CD54

C482CD55

C482CD56

C482CD57

C482CD58

C482CD59

C482CD60

C482CD61

Comcode

108642281

108642299

108642307

108642315

108642323

108642331

108642349

108642356

108642364

108642372

108642380

108642398

108642406

108642414

108642422

108642430

108642638

108642646

108642653

108642661

108642679

108642687

108642695

108642729

108642737

108642745

108642760

108642778

108642786

108642802

108642810

108642844

108642869

108642877

108642885

108642893

108642901

108642919

108642927

108642935

108642943

108642950

108642968

108642976

108642984

ITU Frequency (THz)

191.7

191.8

191.9

192.0

192.1

192.2

192.3

192.4

192.5

192.6

192.7

192.8

192.9

193.0

193.1

193.2

193.3

193.4

193.5

193.6

193.7

193.8

193.9

194.0

194.1

194.2

194.3

194.4

194.5

194.6

194.7

194.8

194.9

195.0

195.1

195.2

195.3

195.4

195.5

195.6

195.7

195.8

195.9

196.0

196.1

Center Wavelength (nm)

1563.86

1563.05

1562.23

1561.42

1560.61

1559.79

1558.98

1558.17

1557.36

1556.55

1555.75

1554.94

1554.13

1553.33

1552.52

1551.72

1550.92

1550.12

1549.32

1548.51

1547.72

1546.92

1546.12

1545.32

1544.53

1543.73

1542.94

1542.14

1541.35

1540.56

1539.77

1538.98

1538.19

1537.40

1536.61

1535.82

1535.04

1534.25

1533.47

1532.68

1531.90

1531.12

1530.33

1529.55

1528.77

Connector

SC/PC

12

Agere Systems Inc.

Data Sheet, Rev. 1

September 2002

C482, C484, and C486 (C48-Type)

2.5 Gbits/s Cooled Laser Transmitters

Ordering Information (continued)

Table 10. C484-Type Transmitter with SC/PC Connector Ordering Information

Product Code

C484CD17

C484CD18

C484CD19

C484CD20

C484CD21

C484CD22

C484CD23

C484CD24

C484CD25

C484CD26

C484CD27

C484CD28

C484CD29

C484CD30

C484CD31

C484CD32

C484CD33

C484CD34

C484CD35

C484CD36

C484CD37

C484CD38

C484CD39

C484CD40

C484CD41

C484CD42

C484CD43

C484CD44

C484CD45

C484CD46

C484CD47

C484CD48

C484CD49

C484CD50

C484CD51

C484CD52

C484CD53

C484CD54

C484CD55

C484CD56

C484CD57

C484CD58

C484CD59

C484CD60

C484CD61

Comcode

108641432

108641440

108641457

108641465

108641473

108641861

108641879

108641887

108641895

108641903

108641911

108641929

108641937

108641945

108641952

108641960

108641978

108641986

108641994

108642000

108642018

108642026

108642034

108642042

108642059

108642067

108642075

108642083

108642109

108642117

108642125

108642133

108642141

108642158

108642166

108642174

108642182

108642190

108642208

108642224

108642232

108642240

108642257

108642265

108642273

ITU Frequency (THz)

191.7

191.8

191.9

192.0

192.1

192.2

192.3

192.4

192.5

192.6

192.7

192.8

192.9

193.0

193.1

193.2

193.3

193.4

193.5

193.6

193.7

193.8

193.9

194.0

194.1

194.2

194.3

194.4

194.5

194.6

194.7

194.8

194.9

195.0

195.1

195.2

195.3

195.4

195.5

195.6

195.7

195.8

195.9

196.0

196.1

Center Wavelength (nm)

1563.86

1563.05

1562.23

1561.42

1560.61

1559.79

1558.98

1558.17

1557.36

1556.55

1555.75

1554.94

1554.13

1553.33

1552.52

1551.72

1550.92

1550.12

1549.32

1548.51

1547.72

1546.92

1546.12

1545.32

1544.53

1543.73

1542.94

1542.14

1541.35

1540.56

1539.77

1538.98

1538.19

1537.40

1536.61

1535.82

1535.04

1534.25

1533.47

1532.68

1531.90

1531.12

1530.33

1529.55

1528.77

Connector

SC/PC

13

Agere Systems Inc.

C482, C484, and C486 (C48-Type)

Data Sheet, Rev. 1

September 2002

2.5 Gbits/s Cooled Laser Transmitters

Ordering Information (continued)

Table 11. C486-Type Transmitter with SC/PC Connector Ordering Information

Product Code

C486CD17

C486CD18

C486CD19

C486CD20

C486CD21

C486CD22

C486CD23

C486CD24

C486CD25

C486CD26

C486CD27

C486CD28

C486CD29

C486CD30

C486CD31

C486CD32

C486CD33

C486CD34

C486CD35

C486CD36

C486CD37

C486CD38

C486CD39

C486CD40

C486CD41

C486CD42

C486CD43

C486CD44

C486CD45

C486CD46

C486CD47

C486CD48

C486CD49

C486CD50

C486CD51

C486CD52

C486CD53

C486CD54

C486CD55

C486CD56

C486CD57

C486CD58

C486CD59

C486CD60

C486CD61

Comcode

108640582

108640590

108640608

108640616

108640624

108640632

108640640

108640657

108640665

108640673

108640681

108640699

108640707

108640715

108640723

108640731

108640749

108640756

108640764

108640772

108640780

108640798

108640806

108640814

108640822

108640830

108640848

108640855

108640863

108640871

108640889

108640897

108640905

108640913

108640921

108640939

108640947

108640954

108640962

108640970

108640988

108640996

108641002

108641010

108641028

ITU Frequency (THz)

191.7

191.8

191.9

192.0

192.1

192.2

192.3

192.4

192.5

192.6

192.7

192.8

192.9

193.0

193.1

193.2

193.3

193.4

193.5

193.6

193.7

193.8

193.9

194.0

194.1

194.2

194.3

194.4

194.5

194.6

194.7

194.8

194.9

195.0

195.1

195.2

195.3

195.4

195.5

195.6

195.7

195.8

195.9

196.0

196.1

Center Wavelength (nm)

1563.86

1563.05

1562.23

1561.42

1560.61

1559.79

1558.98

1558.17

1557.36

1556.55

1555.75

1554.94

1554.13

1553.33

1552.52

1551.72

1550.92

1550.12

1549.32

1548.51

1547.72

1546.92

1546.12

1545.32

1544.53

1543.73

1542.94

1542.14

1541.35

1540.56

1539.77

1538.98

1538.19

1537.40

1536.61

1535.82

1535.04

1534.25

1533.47

1532.68

1531.90

1531.12

1530.33

1529.55

1528.77

Connector

SC/PC

14

Agere Systems Inc.

C482, C484, and C486 (C48-Type)

Data Sheet, Rev. 1

September 2002

2.5 Gbits/s Cooled Laser Transmitters

Ordering Information (continued)

Coding Scheme

Example: C48XXXXX

Laser type:

2 = 1.5 µm DFB, 1800 ps/nm, 2 mW (peak power)

4 = 1.5 µm DFB, 3000 ps/nm, 2 mW (peak power)

6 = 1.5 µm DFB, 1800 ps/nm, 10 mW (peak power)

Optical connector:

F = FC/PC; C = SC/PC

Options:

D = default (analog-bias monitor)

A = option (digital-laser degrade alarm (LDA))

Center wavelength:

17—61 = cooled TX ITU λ

Telcordia Technologies is a trademark of Telcordia Technologies Inc.

ISO is a registered trademark of The International Organization for Standardization.

IEC is a registered trademark of The International Electrotechnical Commission.

For additional information, contact your Agere Systems Account Manager or the following:

INTERNET:

E-MAIL:

http://www.agere.com

docmaster@agere.com

N. AMERICA: Agere Systems Inc., Lehigh Valley Central Campus, Room 10A-301C, 1110 American Parkway NE, Allentown, PA 18109-9138

1-800-372-2447, FAX 610-712-4106 (In CANADA: 1-800-553-2448, FAX 610-712-4106)

ASIA:

Agere Systems Hong Kong Ltd., Suites 3201 & 3210-12, 32/F, Tower 2, The Gateway, Harbour City, Kowloon

Tel. (852) 3129-2000, FAX (852) 3129-2020

CHINA: (86) 21-5047-1212 (Shanghai), (86) 755-25881122 (Shenzhen)

JAPAN: (81) 3-5421-1600 (Tokyo), KOREA: (82) 2-767-1850 (Seoul), SINGAPORE: (65) 6778-8833, TAIWAN: (886) 2-2725-5858 (Taipei)

Tel. (44) 7000 624624, FAX (44) 1344 488 045

EUROPE:

Agere Systems Inc. reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. Agere,

Agere Systems, and the Agere logo are trademarks of Agere Systems Inc.

September 2002

DS02-278OCN-1 (Replaces DS02-278OCN)


型号：	C482CD54
厂家：	ETC
描述：	Telecomm/Datacomm 电信/数据通信\n 电信数据通信
文件：	总15页 (文件大小：405K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

C482CD54 [ETC]

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