|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
MITSUBISHI (OPTICAL DEVICES) MF-156DF-T12-20x/29x/23x MF-156DS-R13-17x SONET/SDH TRANSMITTER & RECIEVER DESCRIPTION This product is designed to provide high optical performance for SDH STM-1/SONET OC-3. Transmitter uses uncooled laser in a hermetic pigtail coaxial module with drivered by specific integrated circuit. Receiver uses PIN preamp in a hermetic pigtail coaxial module and integrated circuits for reshaping, retiming and regenerating optical signal. FEATURES SONET,SDH system from intra-office to longleach application fully line up Low cost and Low power consumption Multisourced 20-Pin DIP with pigtail fiber Single +5V power supply and P-ECL compatible input and output Operating case temperature range -40 to 85 C With clock recovery and digital alarm function APPLICATION Short haul and long haul telecommunication systems for SDH STM-1 / SONET OC-3. ABSOLUTE MAXIMUM RATINGS Stress below listed absolute maximum rating may cause permanent damage to the module. Th is is a stress o nly and functional operation of the module at these or any other conditions in excess of those given in the operational sections of this data sheet. Exposure to Absolute Maximum Rating for extended periods may affect module reliability. (TC=25C) Parameters Supply voltage PECL high output current PECL input voltage Storage temperature Operating case temperature Soldering Temperature Soldering Time Relative humidity(non condensation) Fiber bend radius from package Symbol Vcc Tstg Tc rF Ratings +6 to 0 -50 to 0 0 to Vcc+0.4 -40 to 85 -40 to 85 +260 10 10 to 80 32 Unit V mA V C C C sec % mm MITSUBISHI (OPTICAL DEVICES) MF-156DF-T12-20x/29x/23x MF-156DS-R13-17x SONET/SDH TRANSMITTER & RECIEVER ELECTRICAL CHARACTERISTICS All parameters are specified over the operating case temperature. Measurement conditions are at 155.52Mb/s+/-20ppm, NRZ PN223 -1 and 50% duty cycle data signal. The DATA input/output and CLOCK output signal levels are PECL compatible. The transmitter disable input signal level is CMOS/TTL compatible. The Signal Detect output signal level is PECL level compatible. Transmitter Parameters Supply voltage Power consumption PECL input voltage Transmitter Disable voltage Transmitter Enable voltage Laser bias monitor voltage Laser backface monitor voltage Condition note 1 note 2 note 2 note 3 note 3 Symbol Vcc Pc Vd Ve Vb Vbf Vcc-2.0V 0 0.01 0.01 Min. 4.75 Typ. 5.0 0.5 PECL Vcc 0.8 0.45 0.20 Max. 5.25 1.3 Unit V W V V V V Receiver Parameters Supply voltage Power consumption PECL input voltage Data/Clock external Load Data to clock phase Clock duty Jitter Signal Detect Response Time: Decreasing Light Input Signal Detect Response Time: Increasing Light Input Photo Bias Current Responsity Condition note 4,5 note 4 note 6 note 6 note 5,7 note 5,7 note 8 Symbol Vcc Pc RI Tcda SDRTd SDRTi PBr 0.6 -800 45 Min. 4.75 Typ. 5.0 1.0 PECL 50 ITU Rec.compliant 100 100 800 55 Max. 5.25 1.5 Unit V W ohm psec. % us us A/W MITSUBISHI (OPTICAL DEVICES) MF-156DF-T12-20x/29x/23x MF-156DS-R13-17x SONET/SDH TRANSMITTER & RECIEVER OPTICAL CHARACTERISTICS Parameter ITU code Min. Optical Budget Transmitter Wavelength Optical source Optical power at pigtail Optical power when disable Spectral width(rms) Spectral width(-20dB) SMSR Extinction ratio Optical wave form Path penalty (dispersion = ITU-T compliant) Receiver Min. Wavelength Sensitivity Overload 1260 0 Typ. -36 +1 Max. 1580 -34 nm dBm dBm 1 -14 8.2 1261 MLM -8 -45 4 1360 1280 1335 1480 SLM 0 -45 -(4) 1(-) -4 30 10 0 -45 1 1580 nm dBm dBm nm nm dB dB 1 dB 0 S-1.1 Max. 14 Min. 0 Specification L-1.1 Max. 29 Min. 0 L-1.2 Max. 30 dB Unit SLM(MLM) -5 30(-) 10 SONET/SDH Mask compliant 1 ORDERING INFORMATION Transmitter Part number MF-156DF-T12-200 MF-156DF-T12-201 MF-156DF-T12-202 MF-156DF-T12-290 MF-156DF-T12-291 MF-156DF-T12-292 MF-156DF-T12-230 MF-156DF-T12-231 MF-156DF-T12-232 ITU-code S-1.1 S-1.1 S-1.1 L-1.1 L-1.1 L-1.1 L-1.2 L-1.2 L-1.2 Optical connector type FC SC ST FC SC ST FC SC ST Receiver Part number MF-156DS-R13-170 MF-156DS-R13-171 MF-156DS-R13-172 ITU-code STM-1 STM-1 STM-1 Optical connector type FC SC ST MITSUBISHI (OPTICAL DEVICES) MF-156DF-T12-20x/29x/23x MF-156DS-R13-17x SONET/SDH TRANSMITTER & RECIEVER BLOCK DIAGRAM LD Module PD LD Integrated device OPT.OUT DRIVER IC DATA IN Laser-backface Driver IC DATA IN A.P.C. monitor(+) Laser-backface monitor(-) Laser-bias monitor(+) Curcuit Laser-bias monitor(-) Transmitter disable Transmitter Block Diagram Limiting IC PD Preamp Amp Clock recovery IC DATA Out Decider OPT.IN Rt DATA Out CLK Out CLK Out PD-Preamp Alarm Module PLL Signal Detect Receiver Block Diagram MITSUBISHI (OPTICAL DEVICES) MF-156DF-T12-20x/29x/23x MF-156DS-R13-17x SONET/SDH TRANSMITTER & RECIEVER TRANSMITTER PIN ALLOCATION No. 1 2 3 4 5 6 7 8 9 10 Symbol NC Lbs(+) NC Lbs(-) GND Vcc Td Vcc Vcc NC Description No user connection Laser-bias monitor(+) No user connection Laser-bias monitor(-) Ground Vcc Transmitter disable Vcc Vcc No user connection No. 20 19 18 17 16 15 14 13 12 11 Symbol NC Lbf(+) Vcc Lbf(-) Data Data GND GND Vcc GND Description No user connection Laser-backface monitor(+) Vcc Laser-backface monitor(-) Data Data Ground Ground Vcc Ground TRANSMITTER PIN DESCRIPTIONS Pin No. 5,11, 13,14 6,8,9, 12,18 15,16 Function GND Vcc Data & Data I/O I I I Pin description These pin are the module's ground connections. They should be connected to a low inpedance ground plane(0V). This is the power supply pin for the module. It should be connected to +5.0V. Recommended power supply decoupling. This data input pin modulates the laser diode. When the Data input is asserted,the laser diode is turned on. Signal level of these pin are PECL level and internal Vbb bias. Refer to electrical interface in NOTE1. The transmitter is nomally enabled and only requires an external voltage to disable. Refer to electrical interface in NOTE2. The laser bias current is calculated as a ratio of the voltage to an internal 10 ohm sensing resistor. Ib[mA]={Lbs(+)-Lbs(-)}[mV]/10 Refer to electrical interface in NOTE3. The laser backface monitor is calculated as a ratio of the voltage to an internal 200 ohm sensing resistor. Ibf[mA]={Lbf(+)-Lbf(-)}[mV]/200 Refer to electrical interface in NOTE3. These pin are No user connection and should be left open. 7 2,4 Transmitter disable Laser-bias monitor(+), Laser-bias monitor(-) Laser-backface monitor(+), Laser-backface monitor(-) NC I O 17,19 O 1,3, 10,20 - MITSUBISHI (OPTICAL DEVICES) MF-156DF-T12-20x/29x/23x MF-156DS-R13-17x SONET/SDH TRANSMITTER & RECIEVER RECEIVER PIN ALLOCATION No. 1 2 3 4 5 6 7 8 9 10 Symbol GND GND GND CLK CLK GND Data GND Data PDB Description Ground Ground Ground Clock Clock Ground Data Ground Data Photo Detector Bias No. 20 19 18 17 16 15 14 13 12 11 Symbol NC NC NC NC GND GND SD GND SD Vcc Description No user connection No user connection No user connection No user connection Ground Ground Signal Detect Ground Signal Detect Vcc RECEIVER PIN DESCRIPTIONS Pin No. 1,2,3, 6,8,13, 15,16 11 7,9 4,5 12,14 Function GND Vcc Data & Data Clock & Clock Signal Detect & Signal Detect Photo Detector Bias I/O I I O O O Pin description These pin are the module's ground connections. They should be connected to a low inpedance ground plane(0V). This is the power supply pin for the module. It should be connected to +5.0V. Recommended power supply decoupling. There are Data output pin(Differential PECL output). Signal level of these pin are PECL level. Refer to electrical interface in NOTE4. There are recoverd clock output pin(Differential PECL output). Signal level of these pin are PECL level. Refer to electrical interface in NOTE4. When the optical input signal fall bellow the SD threshold level, The Signal Detect is deasserted and its output logic level changes form a PECL HIGH to PECL LOW. Signal Detect pin is differential PECL output pin. Refer to electrical interface in NOTE5. This pin supplies the bias for the PIN Photo Detector and it should be connected to +5.0V. Additionally,by using External Resistor in series with this pin, it is possible to measure the photocurrent. Refer to electrical interface in NOTE8. These pin are No user connection and should be left open. 10 I 17,18, 19,20 NC - MITSUBISHI (OPTICAL DEVICES) MF-156DF-T12-20x/29x/23x MF-156DS-R13-17x SONET/SDH TRANSMITTER & RECIEVER GENERAL OUTLINE DRAWING Transmitter / Receiver (FC/PC,SC/PC and ST/PC connector are availabe) NOTE:TOLERANCES UNLESS NOTED +/-0.5 DIMENSIONS ARE IN MILLIMETERS L=550+/-100 MITSUBISHI (OPTICAL DEVICES) MF-156DF-T12-20x/29x/23x MF-156DS-R13-17x SONET/SDH TRANSMITTER & RECIEVER NOTE NOTE1: PECL Input Interface Transmitter 13Kohm Data PECL Data 47Kohm NOTE2: Transmitter Td Transmitter HCMOS 51Kohm Transmitter disable Interface Vcc comparator Disable Input Optical Output ON OFF 0V The transmitter is normally enabled and only requires an external voltage to disable. MITSUBISHI (OPTICAL DEVICES) MF-156DF-T12-20x/29x/23x MF-156DS-R13-17x SONET/SDH TRANSMITTER & RECIEVER NOTE3: Laser bias / Laser backface monitor Interface. Transmitter PD LD LD Module 3Kohm 200ohm 3Kohm 3Kohm 10ohm 3Kohm Laser backface current monitor Laser bias A.P.C. current monitor Curcuit NOTE4: PECL Output interface Receiver Receiver Data / Clock Data / Clock 50ohm Data / Clock PECL Data / Clock 330ohm 330ohm 0.1uF 0.1uF 50ohm 50ohm 0.1uF Vcc-2V |
Price & Availability of MF-156DS-R13-172 |
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |