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| Specification : TS-S00D042B February, 2001 www..com Technical Specification for Optical Transceiver Module SCM6212-GL 155.52Mb/s Short Haul Intermediate Reach Single 5.0 V 1.3 m Transmitter ( 622.08Mb/s Long Haul Long Reach Single 3.3 V 1.55 m Receiver 2R / 3R ) ( other __________ other __________ other __________ other __________ Transceiver 2R / 3R ) Applicable Part Numbers : SCM6212-GL-ZN, SCM6212-GL-CN Sumitomo Electric reserves the right to make changes in this specification without prior notice. #Safety Precaution Symbols This specification uses various picture symbols to prevent possible injury to operator or other persons or damage to properties for appropriate use of the product. The symbols and definitions are as shown below. Be sure to be familiar with these symbols before reading this specification. Warning Caution Wrong operation without following this instruction may lead to human death or serious injury. Wrong operation without following this instruction may lead to human injury or property damage. indicates prohibition of actions. Action details are explained thereafter. indicates compulsory actions or instructions. Action details are explained thereafter. Example of picture symbols (SCM6212-GL) - 1 / 10 - Specification : TS-S00D042B February, 2001 1. General Features of SCM6212-GL are listed below. www..com * SDH STM-4 L-4.1 / SONET OC-12 LR-1 Compliant * Power Supply Voltage Single +3.3V * Compact Package Size 49.0 X 13.59 X 9.4 mm (max.) * Electrical Interface LVPECL for DATA and Signal Detect, LVTTL for Laser Disable * Fiber Coupled Power -3 ~ +2dBm (Typ. -0.5dBm) into SMF * Input Power Range -8 ~ -28dBm (Typ. -32dBm) * Laser Disable Function * Signal Detect (SD) Function * Connector Interface LC Duplex Receptacle 2. Block Diagram Monitor PIN PD LD TD TDb Data Input Buffer Automatic Power Control Reference Voltage Generator Circuit Modulation Circuit Laser Bias Circuit Tdis Input Buffer Figure 1-1. Block Diagram (Transmitter) PIN PD Front-End Amplifier Peak Hold Circuit Limiting Amplifier Comparator SD Output Buffer RDb RD Figure 1-2. Block Diagram (Receiver) Caution Do not disassemble this product. Otherwise, failure, electrical shock, overheating or fire may occur. Handle the lead pins carefully. Use assisting tools or prospective aids as required. A lead pin may injure skin or human body (SCM6212-GL) - 2 / 10 - Specification : TS-S00D042B February, 2001 www..com 3. Package Dimension All dimensions are in mm. Figure 2-1. Outline Dimensions (SCM6212-GL-Z#) 6.25 Figure 2-2. Outline Dimensions (SCM6212-GL-C#) (SCM6212-GL) - 3 / 10 - Specification : TS-S00D042B February, 2001 www..com Figure 2-3. Recommended Footprint (SCM6212-GL) - 4 / 10 - Specification : TS-S00D042B February, 2001 4. Pin Assignment No. 1 2 3 4 5 6 7 8 9 10 N otes: 1. I/O/P stands f or signal input, signal output , and DC power/ bias supply , respectiv ely . www..com Symbol VeeR VccR SD RDb RD VccT VeeT Tdis TD TDb I/O/P P P O O O P P I I I Level GND +3.3V DC LVPECL LVPECL LVPECL +3.3V DC GND LVTTL/LVCMOS LVPECL LVPECL Description Pow e r Supply (-) for Receiver. Pow e r Supply (+) for Re ce iver. Signal De tect. High level indicates presence of optical input signal (Active High). Inve rte d Re ce ive r Output Data. No internal terminations are provided. Non-Inverted Re ceive r Output Data. No internal terminations are provided. Pow e r Supply (+) for Trans m itte r. Pow e r Supply (-) for Transm itter. Transm itter Dis able (Active High). Def aults to logic 0 (enable TX) w hen left open. Non-Inverted Transm itter Input Data. Self biased. Not internally terminated. Inve rte d Trans m itte r Input Data. Self biased. Not internally terminated. Stand-Off Housing Lead pin1 pin5 Stand-Off P IN POUT Stud pin10 pin6 Figure 3. Bottom View Housing Lead 5. Absolute Maximum Ratings Parameter Storage Case Temperature Operating Case Teperature Supply Voltage Input Voltage Lead Soldering Conditions Symbol Ts Tc Vcc Vi Temperature Time min. -40 -5 -40 0.0 0 Max 85 70 85 4.0 Vcc+0.5 260 10 Unit C C V V C sec. Note 1 2 3 4 5 Notes: 1. No condensation allowed. 2. SCM6212-GL-#N 3. SCM6212-GL-#W 4. TD, TDb, Tdis 5. Measured on lead pin at 2mm (0.079in.) off the package bottom Warning Use the product with the rated voltage described in the specification. If the voltage exceeds the maximum rating, overheating or fire may occur. Caution Do not store the product in the area where temperature exceeds the maximum rating, where there is too much moisture or dampness, where there is acid gas or corrosive gas, or other extreme conditions. Otherwise, failure, overheating or fire may occur. (SCM6212-GL) - 5 / 10 - Specification : TS-S00D042B February, 2001 6. Electrical Interface 6-1. Transmitter side www..com ( Unless otherwise specified, Vcc = 3.14 to 3.47 V and all operating temperature shall apply. ) Parameter Supply Voltage Supply Current TD, TDb Input Voltage High Low Signal Input Rise / Fall Time Tdis Input Voltage High Low Tdis Input Current High Symbol Vcc Idtx Vih Vil Vdi Vei Idi min. 3.14 Vcc-1.17 Vcc-1.95 2.0 0.0 -10 Typ. 3.30 70 140 Max. 3.47 150 Vcc-0.73 Vcc-1.45 0.5 Vcc 0.8 200 Unit V mA V nsec. V V A Note 1, 2, 3 4, 5, 6 7 8 Notes: 1. Input bias current is not included. 2. 50% duty cycle data. 3. 622.08Mbps, PRBS2^23-1, NRZ. 4. Vcc=+3.3V. 5. Tc=25C. 6. Input Terminal is biased internally, as shown in the figure4. 7. 20-80%. 8. Refer to Section 8, "Relation between Disable Input Voltage and Optiical Output Power", for detail. Vcc R1 LVPECL TD/TDb R2 R1R2 = 1.3k ( typ.) R1+R2 R2 R1+R2 = 2.0 3.3 Figure 4. Internal Bias of Input Terminal 6-2. Receiver side Parameter Supply Voltage Supply Current RD, RDb Output Voltage High Low SD Output Voltage High Low Data Rise / Fall Time SD Assert Time SD Deassert Time Symbol Vcc-Vee Idrx Vdoh Vdol Vsoh Vsol Trd / Tfd Ta Td min. 3.14 Vcc-1.10 Vcc-1.86 Vcc-1.10 Vcc-1.89 2.3 2.3 Typ. 3.30 80 Max. 3.47 140 Vcc-0.86 Vcc-1.62 Vcc-0.86 Vcc-1.65 0.5 100 100 Unit V mA V V nsec. sec sec Note 1 2 2 3 4 Notes: 1. Output current is not included. 622.08Mbps, PRBS2^23-1, NRZ. 2. Vcc=+3.3V, Tc=25C. Output load resistance Rl=50 to Vcc-2V for RD, RDb, SD. 3. 20-80%. 4. 622.08Mbps, PRBS2^23-1, NRZ. (SCM6212-GL) - 6 / 10 - Specification : TS-S00D042B February, 2001 7. Optical Interface 7-1. Transmitter side Parameter Average Output Power Extinction Ratio Center Wavelength Spectral Width (RMS) Eye Mask for Optical Output Notes: 1. Measured at 622.08Mbps PRBS2^23-1 www..com ( Unless otherwise specified, Vcc = 3.14 to 3.47 V and all operating temperature shall apply. ) Symbol Po Er c min. -3.0 10 1280 Typ. -0.5 Max. 2.0 1335 1.0 Unit dBm dB nm nm Note 1 1 Refer to Figure 5 1.20 Normalized Amplitude 1.00 0.80 0.50 0.20 0.00 -0.20 0.00 0.25 0.40 0.60 0.75 1.00 Relation between Input Signal and Optical Output Signal Input Signal TD High Low High Low TDb Low High High Low ON (High) OFF (Low) Undefined Undefined Optical Output Signal Figure 5. Optical Pulse Mask with Fourth Order Bessel-Thomson Filter Specified in ITU-T G.957 Warning Do not look at the laser beam projection area (e.g. end of optical connector) with naked eyes or through optical equipment while the power is supplied to this product. Otherwise, your eyes may be injured. 7-2. Receiver side Parameter Optical Input Wavelength Minimum Sensitivity Overload SD Assert Level SD Deassert Level SD Hysteresis Symbol Pmin Pmax Pa Pd Phys min. 1260 -8.0 -45.0 -45.0 1.0 Typ. -32.0 Max. 1580 -28.0 -28.0 -29.0 6.0 Unit nm dBm dBm dBm dBm dB Note 1, 2 1, 2 2 Notes: 1. BER=10^-10 2. Measured at the bit rate of 622.08Mbps, PRBS 2^23-1, NRZ 8. Relation between Disable Input Voltage and Optical Output Power Tdis Input Voltage "L"(0.0 ~ 0.8V) "H"(2.0V ~ Vcc) Open Optical Output Power Enabled Disabled (<-45dBm) Enabled (SCM6212-GL) - 7 / 10 - Specification : TS-S00D042B February, 2001 9. Recommended User Interface www..com FBI : BLM11HA601SG(Murata) 10u : GRM42-2B106K10(Murata) MS : Mounting Stud HL : Housing Lead HL VccR(+3.3V) 10u FBI FBI HL 10u 10u 0.1u : Signal GND : Frame GND MS MS Vcc 50 ohm line 130 SD 82 1 VeeR 2 VccR 3 SD RDb 0.47u RD 50 ohm line 240 240 4 RDb 5 RD MS 10 TDb 9 TD 8 Tdis 7 VeeT 6 VccT MS 0.1u 10u 100 50 ohm line TDb 0.47u TD Tdis FBI FBI 10u VccT(+3.3V) Notes: (1) Components on RD/RDb lines,240 and 0.47u, should be placed as close as possible to module pins. (2) 0.1u capacitors on VccR/VccT lines should be as close as possible to module pins. (3) 50 line pattern and component placements on RD/RDb and TD/TDb lines shold be symmetrical for better impedance matching. (4) HL is internally connected to VeeR and VeeT. Figure 6. Recommended Interface Circuit (SCM6212-GL) - 8 / 10 - Specification : TS-S00D042B February, 2001 10. Reliability Test Program GR-468-CORE Issue 1, December 1998 Laser Module HEADING TEST Mechanical Shock Mechanical Integrity Thermal Shock Solderability Accel. Aging (High Temp.) Endurance Low Temp. Storage Temperature Cycling Damp Heat MIL-STD-202 Method 103 or IEC-60068-2-3 Cyc. Moist. Res. Sec. 5.23 Special Tests Internal Moisture ESD Threshold SS : Sample Size C : Maximum number of failure allowed to pass the test. MIL-STD-883 Method 1018 Section 5.22 Max. 5,000ppm water vapour 20 20 Section 5.20 Vibration REFERENCE MIL-STD-883 Method 2002 MIL-STD-883 Method 2007 MIL-STD-883 Method 1011 MIL-STD-883 Method 2003 CONDITIONS 5 times/axis 1,500G, 0.5ms Cond. A 20G, 20-2,000G Hz, 4min/cy, 4cy/axis Delta T=100C 0C to 100C (steam aging not required) 20 20 20 20 www..com SAMPLING LTPD SS 11 11 11 11 C 0 0 0 0 20 25 10 11 0 (R)-4-53 Section 85C; rated power 5.18 1,000 hrs. for pass/fail 2,000, 5,000 hrs. for info. min. storage T 1,000 hrs. for pass/fail 2,000 hrs. for info. -40C to +85C 500 for pass/fail 1,000 for info. 85C/85%RH 1,000hrs. 20 20 11 11 11 0 0 11 11 6 0 0 - 11. Laser Safety This product uses a semiconductor laser system and is a laser class 1 product acceptable FDA, complies with 21CFR 1040. 10 and 1040.11. Also this product is a laser class 1 product acceptable IEC 825-1. Class 1 Laser Product Caution If this product is used under conditions not recommended in the specification or this product is used with unauthorized revision, classfication for laser product safety standard is invalid. Classify the product again at your responsibility and take appropriate actions. (SCM6212-GL) - 9 / 10 - Specification : TS-S00D042B February, 2001 12. Other Precaution www..com Under such a strong vibration environment as in automobile, the performance and reliability are not guaranteed. The governmental approval is required to export this product to other countries. To dispose of these components, the appropriate procedure should be taken to prevent illegal exportation. This module must be handled, used and disposed of according to your company's safe working practice. Warning Be sure to carry out correct soldering for connection to peripheral circuits in order to prevent contact failure or short-circuit. Otherwise, a strong laser beam may cause eye injury, overheating or fire. Do not put this product or components of this product into your mouth. This product contaions material harmful to health. Caution Be sure to turn the power off when you touch this product connected to the printed circuit boards. Otherwise, electric shock may occur. Dispose this product or equipment including this product properly as an industrial waste according to the regulations. 13. Ordering Information Ordering Number SCM6212-GL-ZN SCM6212-GL-CN SCM6212-GL-ZW SCM6212-GL-CW Connector Type LC Duplex Receptacle,Metallized LC Duplex Receptacle,Metallized LC Duplex Receptacle,Metallized LC Duplex Receptacle,Metallized EMI Shield Finger Option Without Finger With Type-C Finger Without Finger With Type-C Finger Operating Case Temperature -5C ~ 70C -40C ~ 85C 14. For More Information U.S.A. ExceLight Communications, 4021 Stirrup Creek Drive, Suite 200 Durham, NC 27703 Tel. +1-919-361-1600 / Fax. +1-919-361-1619 E-mail: info@excelight.com http://www.excelight.com Europe Sumitomo Electric Europe Ltd., 220, Centennial Park, Elstree, Herts, WD6 3SL, United Kingdom Tel.+44-208-953-8681 Fax. +44-208-207-5950 E-mail: photonics@sumielectric.com http://www.sumielectric.com Japan Sumitomo Electric Industries, Ltd. ( International Business Division ), 3-12, Moto-Akasaka 1-chome Minato-ku Tokyo 107-8468 Tel. +81-3-3423-5771 / Fax. +81-3-3423-5099 E-mail: product-info@ppd.sei.co.jp http://www.sei.co.jp/Electro-optic/index_e.html (SCM6212-GL) - 10 / 10 - |
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