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| Data Sheet, Rev. 3 July 2001 D2570, D2526, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Applications s Three direct-modulated DWDM families available to meet a number of OC-48/STM-16 applications: -- Extended reach (100 km) -- Very long reach (170 km) -- Metro DWDM -- Digital video Product Codes Product Code The 1.5 m D2570, D2526G, and D2555 Laser Modules are available in a 14-pin, hermetic, butterfly package. Peak Power 10 mW 2 mW 2 mW Dispersion Performance 1800 ps/nm (100 km) 1800 ps/nm (100 km) 3000 ps/nm (170 km) D2570H D2526G D2555G Features s ITU wavelengths available from 1528.77 nm --1610.06 nm SONET/SDH compatible up to OC-48/STM-16 Temperature tunable for precise wavelength selection Integrated optical isolator High-performance, multiquantum well (MQW) distributed-feedback (DFB) laser Industry-standard, 14-pin butterfly package Characterized at 2.488 Gbits/s (NRZ) InGaAs, PIN photodetector back-facet monitor Low threshold current High-reliability, hermetic packaging Excellent long-term wavelength stability can eliminate the need for external wavelength locker Qualified to meet the intent of Telcordia Technologies * 468 Description The Direct Modulated Isolated DFB Laser Module contains an internally cooled, InGaAs, MQW, distributed-feedback (DFB) laser designed for 1.5 m applications. The following three direct-modulation DWDM product families have been established to meet various OC-48/STM-16 system applications: s s s s s s s s s s s D2526-type: designed to be used in OC-48/ STM-16 (2.488 Gbits/s) for extended reach, dense WDM applications (1800 ps/nm). The wavelength of the laser can be temperature-tuned for precise wavelength selection by adjusting the temperature of the internal thermoelectric cooler. D2555-type: high-performance device designed for very low dispersion; used in fiber spans exceeding 170 km (3000 ps/nm). D2570-type: high-power, direct-modulated laser eliminates the need for optical amplifiers in DWDM many applications. s s s * Telcordia Technologies is a trademark of Telcordia Technologies, Inc. D2570, D2526G, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Data Sheet, Rev. 3 July 2001 Description (continued) Controlled Feedback The module contains an internal optical isolator that suppresses optical feedback in laser-based, fiber-optic systems. Light reflected back to the laser is attenuated a minimum of 30 dB. Pin Information Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Name Thermistor Thermistor Laser dc Bias (Cathode) (-) Back-facet Monitor Anode (-) Back-facet Monitor Cathode (+) Thermoelectric Cooler (+)* Thermoelectric Cooler (-) Case Ground Case Ground Case Ground Laser Anode (+) RF Laser Input Cathode (-) Laser Anode (+) Case Ground Controlled Temperature An integral thermoelectric cooler (TEC) provides stable thermal characteristics. The TEC allows for heating and cooling of the laser chip to maintain a temperature of 25 C for case temperatures from -40 C to +70 C. The laser temperature is monitored by the internal thermistor, which can be used with external circuitry to control the laser chip temperature. Controlled Power An internal, InGaAs, PIN photodiode functions as the back-facet monitor. The photodiode monitors emission from the rear facet of the laser and, when used in conjunction with control circuitry, can control optical power launched into the fiber. Normally, this configuration is used in a feedback arrangement to maintain consistent laser output power. * A positive current through the thermoelectric heat pump cools the laser. Both leads should be grounded for optimum performance. 7 - 6 + 5 + 4 - L1 160 nH 3 - 2 1 TH 10 k TEC Standard Package The laser module is fabricated in a 14-pin, hermetic, metal/ceramic butterfly package that incorporates a bias tee, which separates the dc-bias path from the RF input. The RF input has a nominal 25 impedance. The laser module is equipped with SMF-28 * type fiber. The fiber has a 900 m tight buffer jacket. Various connectors and pigtail lengths are available. Agere Systems' optoelectronic components are being qualified to rigorous internal standards that are consistent with Telcordia Technologies TR-NWT-000468. All design and manufacturing operations are ISO * 9001 certified. The module is being fully qualified for central office applications. 8 PACKAGE GROUNDS + 9 10 11 R1 20 - 12 ISOLATOR NC + 13 14 1-567F.b Top view. Figure 1. Circuit Schematic * ISO is a registered trademark of The International Organization for Standardization. SMF-28 is a trademark of Corning Inc. 2 Agere Systems Inc. Data Sheet, Rev. 3 July 2001 D2570, D2526G, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the performance characteristics of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability. Parameter Laser Reverse Voltage dc Forward Current Operating Case Temperature Range Storage Case Temperature Range* Photodiode Reverse Voltage Photodiode Forward Current * Does not apply to shipping container. Symbol VRLMAX IFLMAX TC Tstg VRPDMAX IFPDMAX Min -- -- -40 -40 -- -- Max 2 150 70 85 10 2 Unit V mA C C V mA Handling Precautions Power Sequencing To avoid the possibility of damage to the laser module from power supply switching transients, follow this turnon sequence: 1. All ground connections 2. Most negative supply 3. Most positive supply 4. All remaining connections Reverse the order for the proper turn-off sequence. Mounting Instructions The minimum fiber bend radius is 1.23 in (31.25 mm). To avoid degradation in performance, mount the module on the board as follows: 1. Place the bottom flange of the module on a flat heat sink at least 0.5 in. x 1.180 in. (12.7 mm x 30 mm) in size. The surface finish of the heat sink should be better than 32 in. (0.8 m), and the surface flatness must be better than 0.001 in. (25.4 m). Using thermal conductive grease is optional; however, thermal performance can be improved by up to 5% if conductive grease is applied between the bottom flange and the heat sink. 2. Mount four #2-56 screws with Fillister heads (M2-3 mm) at the four screw hole locations (see Outline Diagram). The Fillister head diameter must not exceed 0.140 in. (3.55 mm). Do not apply more than 1 in./lb. of torque to the screws. 0.062 (1.58) 0.031 (0.79) 0.140 (3.56) 0.129 (3.28) R 0.041 (1.04) 1-532 Electrostatic Discharge CAUTION: This device is susceptible to damage as a result of electrostatic discharge. Take proper precautions during both handling and testing. Follow guidelines such as JEDEC Publication No. 108-A (Dec. 1988). 0.118 (3.00) 0.086 (2.18) Agere Systems employs a human-body model (HBM) for ESD-susceptibility testing and protection-design evaluation. ESD voltage thresholds are dependent on the critical parameters used to define the model. A standard HBM (resistance = 1.5 k3/4, capacitance = 100 pF) is widely used and, therefore, can be used for comparison purposes. The HBM ESD threshold presented here was obtained using these circuit parameters: Parameter Human-body Model Agere Systems Inc. Value >400 Unit V Note: Dimensions are in inches and (millimeters). Figure 2. Fillister Head Screw 3 D2570, D2526G, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Data Sheet, Rev. 3 July 2001 D2526 Characteristics Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluations. Typical values are for information purposes only and are not part of the testing requirements. Table 1. Electrical Characteristics (at 25 C laser temperature) Parameter Slope Efficiency Threshold Current Laser Forward Voltage Laser Submount Temperature Monitor Reverse-bias Voltage* Monitor Current Monitor Dark Current Input Impedance Thermistor Current Resistance Ratio Thermistor Resistance TEC Current TEC Voltage TEC Capacity Symbol ITH VLF TLASER VRMON IRMON ID ZIN ITC -- RTH ITEC VTEC T Test Conditions LF = 2 mW (CW) -- LF = 2 mW (CW) -- -- POL = 1 mW (CW) IF = 0, VRMON = 5 V -- -- -- TL = 25 C TL = 25 C, TC = 70 C TL = 25 C, TC = 70C TC = 70 C Min 0.06 -- -- 20 3 0.1 -- -- 10 9.1 9.5 -- -- -- Typ 0.09 14 1.3 -- 5 0.3 0.01 25 -- -- -- 0.6 1.3 -- Max 0.13 30 1.8 30 10 1.5 0.1 -- 100 9.6 10.5 1.0 2.0 50 Unit mW/mA mA V C V mA A A -- k A V C * Standard operating condition is 5.0 V reverse bias. Ratio of thermistor resistance at 0 C to thermistor resistance at 50 C. Table 2. Optical Characteristics (at 25 C laser temperature) Parameter Peak Optical Output Power Center Wavelength (See Table 10.) Line Width (3 dB full width) Side-mode Suppression Ratio Optical Isolation Wavelength Drift (EOL) Center Wavelength Drift with Case Temperature Wavelength Temperature Tuning Coefficient Tracking Error Table 3. Dispersion Performance Parameter Dispersion Penalty for Extended Reach Symbol DP Test Conditions 1800 ps/nm Min -- Typ -- Max 2.0 Unit dB Symbol PPEAK c Test Conditions Min 2.0 1528.77 -- 30 30 -- -- -- -- Typ -- -- 2 -- -- -- -- 0.095 -- Max -- 1610.06 10 -- -- 0.1 1 -- 1 Unit mW nm MHz dB dB nm pm/C nm/C dB -- TL = 25 C CW wavelength Modulated at 2.5 Gbits/s at rated power SMSR CW -- TC = 0 C to 70 C Tested over 25-year lifetime C/TC 0 C TC 70 C -- -- -- TC = -20 C/25 C/70 C 4 Agere Systems Inc. Data Sheet, Rev. 3 July 2001 D2570, D2526G, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module D2555 Characteristics Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluations. Typical values are for information purposes only and are not part of the testing requirements. Table 4. Electrical Characteristics (at 25 C laser temperature) Parameter Slope Efficiency Threshold Current Laser Forward Voltage Laser Submount Temperature Monitor Reverse-bias Voltage* Monitor Current Monitor Dark Current Input Impedance Thermistor Current Resistance Ratio Thermistor Resistance TEC Current TEC Voltage TEC Capacity Symbol ITH VLF TLASER VRMON IRMON ID ZIN ITC -- RTH ITEC VTEC T Test Conditions LF = 2 mW (CW) -- LF = 2 mW (CW) -- -- POL = 1 mW (CW) IF = 0, VRMON = 5 V -- -- -- TL = 25 C TL = 25 C, TC = 70 C TL = 25 C, TC = 70C TC = 70 C Min 0.05 -- -- 20 3 0.1 -- -- 10 9.1 9.5 -- -- -- Typ 0.08 12 1.3 -- 5 0.3 0.01 25 -- -- -- 0.6 1.3 -- Max 0.10 35 1.8 30 10 1.9 0.1 -- 100 9.6 10.5 1.0 2.0 50 Unit mW/mA mA V C V mA A A -- k A V C * Standard operating condition is 5.0 V reverse bias. Ratio of thermistor resistance at 0 C to thermistor resistance at 50 C. Table 5. Optical Characteristics (at 25 C laser temperature) Parameter Peak Optical Output Power Center Wavelength (See Table 11.) Line Width (3 dB full width) Side-mode Suppression Ratio Optical Isolation Wavelength Drift (EOL) Center Wavelength Drift with Case Temperature Wavelength Temperature Tuning Coefficient Tracking Error Table 6. Dispersion Performance Parameter Dispersion Penalty for Extended Reach Symbol DP Test Conditions 3000 ps/nm Min -- Typ -- Max 2.0 Unit dB Symbol PPEAK c Test Conditions Min 2.0 1528.77 -- 30 30 -- -- -- -- Typ -- -- 2 -- -- -- -- 0.095 -- Max -- 1563.86 10 -- -- 0.1 1 -- 1 Unit mW nm MHz dB dB nm pm/C nm/C dB -- TL = 25 C CW wavelength Modulated at 2.5 Gbits/s at rated power SMSR CW -- TC = 0 C to 75 C Tested over 25-year lifetime C/TC 0 C TC 75 C -- -- -- TC = -20 C/25 C/70 C Agere Systems Inc. 5 D2570, D2526G, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Data Sheet, Rev. 3 July 2001 D2570 Characteristics Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluations. Typical values are for information purposes only and are not part of the testing requirements. Table 7. Electrical Characteristics (at 25 C laser temperature) Parameter Slope Efficiency Threshold Current Laser Forward Voltage Laser Submount Temperature Monitor Reverse-bias Voltage* Monitor Current Monitor Dark Current Input Impedance Thermistor Current Resistance Ratio Thermistor Resistance TEC Current TEC Voltage TEC Capacity Symbol ITH VLF TLASER VRMON IRMON ID ZIN ITC -- RTH ITEC VTEC T Test Conditions LF = 10 mW (CW) -- LF = 10 mW (CW) -- -- POL = 5 mW (CW) IF = 0, VRMON = 5 V -- -- -- TL = 25 C TL = 25 C, TC = 70 C TL = 25 C, TC = 70C TC = 70 C Min 0.12 -- -- 20 3 0.25 -- -- 10 9.1 9.5 -- -- -- Typ 0.15 14 1.3 -- 5 0.7 0.01 25 -- -- -- 0.6 1.3 -- Max 0.2 25 1.8 30 10 1.25 0.1 -- 100 9.6 10.5 1.0 2.0 50 Unit mW/mA mA V C V mA A A -- k A V C * Standard operating condition is 5.0 V reverse bias. Ratio of thermistor resistance at 0 C to thermistor resistance at 50 C. Table 8. Optical Characteristics (at 25 C laser temperature) Parameter Peak Optical Output Power Center Wavelength (See Table 12.) Line Width (3 dB full width) Side-mode Suppression Ratio Optical Isolation Wavelength Drift (EOL) Center Wavelength Drift with Case Temperature Wavelength Temperature Tuning Coefficient Tracking Error Table 9. Dispersion Performance Parameter Dispersion Penalty for Extended Reach Symbol DP Test Conditions 1800 ps/nm Min -- Typ -- Max 2.5 Unit dB Symbol PPEAK c Test Conditions Min 10 1528.77 -- 30 30 -- -- -- -- Typ -- -- 2 -- -- -- -- 0.095 -- Max -- 1610.06 10 -- -- 0.1 1 -- 1 Unit mW nm MHz dB dB nm pm/C nm/C dB -- TL = 25 C CW wavelength Modulated at 2.5 Gbits/s at rated power SMSR CW -- TC = 0 C to 70 C Tested over 25-year lifetime C/TC 0 C TC 70 C -- -- -- TC = -20 C/25 C/70 C 6 6 Agere Systems Inc. Data Sheet, Rev. 3 July 2001 D2570, D2526G, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Outline Drawings Dimensions are in inches and (millimeters). 1.025 (26.04) 0.500 (12.70) MIN PIN 1 0.020 (0.51) TYP TRADEMARK, CODE, LASER SERIAL NUMBER, AND DATE CODE IN APPROX. AREA SHOWN STRAIN RELIEF 0.10 0.002 (2.54 0.051) 0.500 (12.70) 0.605 (15.37) MAX 0.350 (8.89) ~ 0.036 (0.91) 0.200 (5.08) 0.078 (1.98) 0.105 (2.67) DIA TYP (4) PLACES PIN 14 0.213 (5.40) TYP 0.100 (2.54) TYP 39.37 (1000.00) MIN 2.03 (51.6) 0.180 (4.56) 0.820 (20.83) 0.700 (17.78) 0.863 (21.91) 0.575 (14.61) 0.260 (6.60) 0.10 (2.5) 0.056 (1.42) 0.365 (9.27) MAX 1.180 (29.97) HEAT SINK 0.215 (5.45) 0.030 (0.75) 0.215 (5.47) REF 1-520.g Agere Systems Inc. 7 D2570, D2526G, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Data Sheet, Rev. 3 July 2001 Ordering Information Table 10. Ordering Information D2526G (FC-PC Connector) Device Code D2526G61 D2526G60 D2526G59 D2526G58 D2526G57 D2526G56 D2526G55 D2526G54 D2526G53 D2526G52 D2526G51 D2526G50 D2526G49 D2526G48 D2526G47 D2526G46 D2526G45 D2526G44 D2526G43 D2526G42 D2526G41 D2526G40 D2526G39 D2526G38 D2526G37 D2526G36 D2526G35 D2526G34 D2526G33 D2526G32 D2526G31 D2526G30 D2526G29 D2526G28 D2526G27 D2526G26 D2526G25 D2526G24 D2526G23 D2526G22 D2526G21 8 ITU Freq. (THz) 196.1 196.0 195.9 195.8 195.7 195.6 195.5 195.4 195.3 195.2 195.1 195.0 194.9 194.8 194.7 194.6 194.5 194.4 194.3 194.2 194.1 194.0 193.9 193.8 193.7 193.6 193.5 193.4 193.3 193.2 193.1 193.0 192.9 192.8 192.7 192.6 192.5 192.4 192.3 192.2 192.1 Center Wavelength (nm) 1528.77 1529.55 1530.33 1531.12 1531.90 1532.68 1533.47 1534.25 1535.04 1535.82 1536.61 1537.40 1538.19 1538.98 1539.77 1540.56 1541.35 1542.14 1542.94 1543.73 1544.53 1545.32 1546.12 1546.92 1547.72 1548.51 1549.32 1550.12 1550.92 1551.72 1552.52 1553.33 1554.13 1554.94 1555.75 1556.55 1557.36 1558.17 1558.98 1559.79 1560.61 Comcode 108221599 108221581 108221573 108221565 108221557 108003658 108003641 108003633 108003625 108003617 108003609 108003591 108003583 108003575 108003567 108003559 108003542 108003534 108003526 108003518 108003500 108003492 108003484 108003476 108003468 108003450 108003443 108003435 108003427 108003419 108003385 108003377 108003369 108003351 108003344 108003336 108003328 108003310 108003302 108003294 108003286 Device Code D2526G19 D2526G18 D2526G17 D2526G916 D2526G915 D2526G914 D2526G913 D2526G912 D2526G911 D2526G910 D2526G909 D2526G908 D2526G907 D2526G906 D2526G905 D2526G904 D2526G903 D2526G902 D2526G901 D2526G900 D2526G899 D2526G898 D2526G897 D2526G896 D2526G895 D2526G894 D2526G893 D2526G892 D2526G891 D2526G890 D2526G889 D2526G888 D2526G887 D2526G886 D2526G885 D2526G884 D2526G883 D2526G882 D2526G881 D2526G880 D2526G879 ITU Freq. (THz) 191.9 191.8 191.7 191.6 191.5 191.4 191.3 191.2 191.1 191.0 190.9 190.8 190.7 190.6 190.5 190.4 190.3 190.2 190.1 190.0 189.9 189.8 189.7 189.6 189.5 189.4 189.3 189.2 189.1 189.0 188.9 188.8 188.7 188.6 188.5 188.4 188.3 188.2 188.1 188.0 187.9 Center Wavelength (nm) 1562.23 1563.05 1563.86 1564.68 1565.50 1566.31 1567.13 1567.95 1568.77 1569.59 1570.42 1571.24 1572.06 1572.89 1573.71 1574.54 1575.37 1576.20 1577.02 1577.85 1578.69 1579.52 1580.35 1581.18 1582.02 1582.85 1583.69 1584.53 1585.36 1586.20 1587.04 1587.88 1588.72 1589.57 1590.41 1591.25 1592.10 1592.95 1593.79 1594.64 1595.49 Comcode 108003260 108221540 108221532 108512526 108512518 108479858 108479841 108479833 108479825 108479817 108479809 108480369 108480351 108480344 108479791 108479783 108479775 108479767 108479759 108479742 108480336 108479734 108479700 108479692 108479684 108479676 108479668 108479650 108479643 108479635 108479627 108479619 108479601 108479585 108479577 108479569 108479551 108479544 108479536 108479528 108479510 Agere Systems Inc. Data Sheet, Rev. 3 July 2001 D2570, D2526G, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Ordering Information (continued) Table 10. Ordering Information D2526G (FC-PC Connector) (continued) Device Code D2526G20 D2526G877 D2526G876 D2526G875 D2526G874 D2526G873 D2526G872 D2526G871 D2526G870 ITU Freq. (THz) 192.0 187.7 187.6 187.5 187.4 187.3 187.2 187.1 187.0 Center Wavelength (nm) 1561.42 1597.19 1598.04 1598.89 1599.75 1600.60 1601.45 1602.31 1603.17 Comcode 108003278 108479494 108479486 108479478 108479460 108479452 108479445 108479437 108578246 Device Code D2526G878 D2526G869 D2526G868 D2526G867 D2526G866 D2526G865 D2526G864 D2526G863 D2526G862 ITU Freq. (THz) 187.8 186.9 186.8 186.7 186.6 186.5 186.4 186.3 186.2 Center Wavelength (nm) 1596.34 1604.33 1604.88 1605.74 1606.60 1607.47 1608.33 1609.19 1610.06 Comcode 108479502 108578220 108578204 108578196 108578188 108578162 108578154 108578105 108578097 Table 11. Ordering Information D2555G (FC-PC Connector) Device Code D2555G61 D2555G60 D2555G59 D2555G58 D2555G57 D2555G56 D2555G55 D2555G54 D2555G53 D2555G52 D2555G51 D2555G50 D2555G49 D2555G48 D2555G47 D2555G46 D2555G45 D2555G44 D2555G43 D2555G42 D2555G41 D2555G40 D2555G39 ITU Freq. (THz) 196.1 196.0 195.9 195.8 195.7 195.6 195.5 195.4 195.3 195.2 195.1 195.0 194.9 194.8 194.7 194.6 194.5 194.4 194.3 194.2 194.1 194.0 193.9 Center Wavelength (nm) 1528.77 1529.55 1530.33 1531.12 1531.90 1532.68 1533.47 1534.25 1535.04 1535.82 1536.61 1537.40 1538.19 1538.98 1539.77 1540.56 1541.35 1542.14 1542.94 1543.73 1544.53 1545.32 1546.12 Comcode 108309113 108309105 108309089 108309071 108309063 108167180 108167172 108167164 108167156 108167149 108167131 108167123 108167115 108167107 108167099 108167081 108167073 108167065 108167057 108167040 108167032 108167024 108167016 Device Code D2555G38 D2555G37 D2555G36 D2555G35 D2555G34 D2555G33 D2555G32 D2555G31 D2555G30 D2555G29 D2555G28 D2555G27 D2555G26 D2555G25 D2555G24 D2555G23 D2555G22 D2555G21 D2555G20 D2555G19 D2555G18 D2555G17 ITU Freq. (THz) 193.8 193.7 193.6 193.5 193.4 193.3 193.2 193.1 193.0 192.9 192.8 192.7 192.6 192.5 192.4 192.3 192.2 192.1 192.0 191.9 191.8 191.7 Center Wavelength (nm) 1546.92 1547.72 1548.51 1549.32 1550.12 1550.92 1551.72 1552.52 1553.33 1554.13 1554.94 1555.75 1556.55 1557.36 1558.17 1558.98 1559.79 1560.61 1561.42 1562.23 1563.05 1563.86 Comcode 108167008 108166992 108166984 108166976 108166968 108166950 108166943 108166935 108166927 108166877 108166851 108166836 108166810 108166794 108166786 108166760 108166745 108166737 108166695 108166687 108309972 108309964 Agere Systems Inc. 9 D2570, D2526G, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Data Sheet, Rev. 3 July 2001 Ordering Information (continued) Table 12. Ordering Information D2570H (ST (R) Ferrule) Device Code D2570H61 D2570H60 D2570H59 D2570H58 D2570H57 D2570H56 D2570H55 D2570H54 D2570H53 D2570H52 D2570H51 D2570H50 D2570H49 D2570H48 D2570H47 D2570H46 D2570H45 D2570H44 D2570H43 D2570H42 D2570H41 D2570H40 D2570H39 D2570H38 D2570H37 D2570H36 D2570H35 D2570H34 D2570H33 D2570H32 D2570H31 D2570H30 D2570H29 D2570H28 D2570H27 D2570H26 D2570H25 D2570H24 D2570H23 D2570H22 D2570H21 D2570H20 D2570H19 10 ITU Freq. (THz) 196.1 196.0 195.9 195.8 195.7 195.6 195.5 195.4 195.3 195.2 195.1 195.0 194.9 194.8 194.7 194.6 194.5 194.4 194.3 194.2 194.1 194.0 193.9 193.8 193.7 193.6 193.5 193.4 193.3 193.2 193.1 193.0 192.9 192.8 192.7 192.6 192.5 192.4 192.3 192.2 192.1 192.0 191.9 Center Wavelength (nm) 1528.77 1529.55 1530.33 1531.12 1531.90 1532.68 1533.47 1534.25 1535.04 1535.82 1536.61 1537.40 1538.19 1538.98 1539.77 1540.56 1541.35 1542.14 1542.94 1543.73 1544.53 1545.32 1546.12 1546.92 1547.72 1548.51 1549.32 1550.12 1550.92 1551.72 1552.52 1553.33 1554.13 1554.94 1555.75 1556.55 1557.36 1558.17 1558.98 1559.79 1560.61 1561.42 1562.23 Comcode Device Code D2570H18 D2570H17 D2570H916 D2570H915 D2570H914 D2570H913 D2570H912 D2570H911 D2570H910 D2570H909 D2570H908 D2570H907 D2570H906 D2570H905 D2570H904 D2570H903 D2570H902 D2570H901 D2570H900 D2570H899 D2570H898 D2570H897 D2570H896 D2570H895 D2570H894 D2570H893 D2570H892 D2570H891 D2570H890 D2570H889 D2570H888 D2570H887 D2570H886 D2570H885 D2570H884 D2570H883 D2570H882 D2570H881 D2570H880 D2570H879 D2570H878 D2570H877 D2570H876 ITU Freq. (THz) 191.8 191.7 191.6 191.5 191.4 191.3 191.2 191.1 191.0 190.9 190.8 190.7 190.6 190.5 190.4 190.3 190.2 190.1 190.0 189.9 189.8 189.7 189.6 189.5 189.4 189.3 189.2 189.1 189.0 188.9 188.8 188.7 188.6 188.5 188.4 188.3 188.2 188.1 188.0 187.9 187.8 187.7 187.6 Center Wavelength (nm) Comcode 108278425 108278417 108278409 108278391 108278383 108277914 108277500 108277492 108277484 108277476 108277468 108277450 108277443 108277435 108277427 108277419 108277393 108177924 108177916 108177908 108177890 108177882 108177874 108177866 108177858 108177841 108177833 108177153 108177825 108177809 108177791 108177783 108177767 108177759 108177742 108177734 108177726 108177718 108177700 108177692 108177684 108277385 108277377 1563.05 108277369 1563.86 108277351 1564.68 108512500 1565.50 108512492 1566.31 108488149 1567.13 108488131 1567.95 108488123 1568.77 108488115 1569.59 108488107 1570.42 108488099 1571.24 108488081 1572.06 108488073 1572.89 108488065 1573.71 108488057 1574.54 108488040 1575.37 108488032 1576.20 108488024 1577.02 108488016 1577.85 108488008 1578.69 108487992 1579.52 108487984 1580.35 108487976 1581.18 108487968 1582.02 108487950 1582.85 108487943 1583.69 108487935 1584.53 108487927 1585.36 108487919 1586.20 108487901 1587.04 108487893 1587.88 108487885 1588.72 108487877 1589.57 108487869 1590.41 108487851 1591.25 108487844 1592.10 108487836 1592.95 108487828 1593.79 108487810 1594.64 108487802 1595.49 108487794 1596.34 108487786 1597.19 108487778 1598.04 108487760 Agere Systems Inc. Data Sheet, Rev. 3 July 2001 D2570, D2526G, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Ordering Information (continued) Table 12. Ordering Information D2570H (ST Ferrule) (continued) Device Code D2570H875 D2570H874 D2570H873 D2570H872 D2570H871 D2570H870 D2570H869 ITU Freq. (THz) 187.5 187.4 187.3 187.2 187.1 187.0 186.9 Center Wavelength (nm) 1598.89 1599.75 1600.60 1601.45 1602.31 1603.17 1604.33 Comcode Device Code D2570H868 D2570H867 D2570H866 D2570H865 D2570H864 D2570H863 D2570H862 ITU Freq. (THz) 186.8 186.7 186.6 186.5 186.4 186.3 186.2 Center Wavelength (nm) 1604.88 1605.74 1606.60 1607.47 1608.33 1609.19 1610.06 Comcode 108487752 108487745 108487737 108487729 108487711 108578659 108578642 108578634 108578618 108578469 108578428 108578410 108578402 108578394 Laser Safety Information Class IIIb Laser Product FDA/CDRH Class IIIb laser product. All versions are Class IIIb laser products per CDRH, 21 CFR 1040 Laser Safety requirements. The device has been classified with the FDA under accession number 8720010. This product complies with 21 CFR 1040.10 and 1040.11. 8.3 m/125 m single-mode fiber pigtail with 900 m tight buffer jacket and connector Wavelength = 1.5 m Maximum power = 40 mW Because of size constraints, laser safety labeling (including an FDA Class IIIb label) is not affixed to the module but attached to the outside of the shipping carton. 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. DANGER INVISIBLE LASER RADIATION IS EMITTED FROM THE END OF FIBER OR CONNECTOR Avoid direct exposure to beam Do not view beam directly with optical instruments INVISIBLE LASER RADIATION EMITTED FROM END OF FIBER OR CONNECTOR Avoid exposure to beam Class IIIb Laser Product FDA/CDRH, 21 CFR 1040 Max. Output: 40 mW Wavelength: 1.5 m Agere Systems Inc. 11 D2570, D2526G, D2555 Wavelength-Selected Direct Modulated Isolated DFB Laser Module Data Sheet, Rev. 3 July 2001 For additional information, contact your Agere Systems Account Manager or the following: http://www.agere.com INTERNET: docmaster@agere.com E-MAIL: N. AMERICA: Agere Systems Inc., 555 Union Boulevard, Room 30L-15P-BA, Allentown, PA 18109-3286 1-800-372-2447, FAX 610-712-4106 (In CANADA: 1-800-553-2448, FAX 610-712-4106) ASIA PACIFIC: Agere Systems Singapore Pte. Ltd., 77 Science Park Drive, #03-18 Cintech III, Singapore 118256 Tel. (65) 778 8833, FAX (65) 777 7495 CHINA: Agere Systems (Shanghai) Co., Ltd., 33/F Jin Mao Tower, 88 Century Boulevard Pudong, Shanghai 200121 PRC Tel. (86) 21 50471212, FAX (86) 21 50472266 JAPAN: Agere Systems Japan Ltd., 7-18, Higashi-Gotanda 2-chome, Shinagawa-ku, Tokyo 141, Japan Tel. (81) 3 5421 1600, FAX (81) 3 5421 1700 EUROPE: Data Requests: DATALINE: Tel. (44) 7000 582 368, FAX (44) 1189 328 148 Technical Inquiries: OPTOELECTRONICS MARKETING: (44) 1344 865 900 (Ascot UK) 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. ST is a registered trademark of Agere Systems Inc. Copyright (c) 2001 Agere Systems Inc. All Rights Reserved July 2001 DS00-165OPTO-3 (Replaces DS00-165OPTO-2) |
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