Mitsubishi Electric Corp. Datasheet MITSUBISHI (OPTICAL DEVICES) MF-2700FRB-M0xMA SONET / SDH RECEIVER MODULE DESCRIPTION This product is designed to provide high optical performance for SDH STM-16 / SONET OC-48. Receiver uses APD pre-amp module and integrated circuits for re-shaping and re-generating (2R) optical signal. FEATURES • Full SONET/SDH line up • Multi rate (155Mb/s to 2.7Gb/s) • Compact, low power • +5V single power supply • DC/DC converter built in • Case Temperature Range: -5 to +75deg.C • Multi Source Agreement APPLICATION Short haul and long haul digital optical communication systems for SDH STM-16 / SONET OC-48. SDH : L-16.1, L-16.2 SONET : LR-1, LR-2 UQ9-04-007 Ed:1.0 Date:22.Dec.2004 Page 1 of 8 MITSUBISHI (OPTICAL DEVICES) MF-2700FRB-M0xMA SONET / SDH RECEIVER MODULE Absolute Maximum Ratings Stress below listed absolute maximum rating may cause permanent damage to the module. This is a stress only 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=25deg.C. Parameters Symbol Ratings Unit Vcc +6.0 V LPA, OIL output current - +/- 20 mA DTV input voltage - 0 to Vcc V Tstg -40 to +85 deg.C. Tc -5 to +75 deg.C. Soldering Temperature - +250 deg.C. Soldering Time - 10 sec Relative humidity(non condensation) - 10 to 80 % Fiber bend radius - 30 mm Supply voltage Storage temperature Operating case temperature Block diagram DC/DC APD control Amplifier OIL out Comparator LPA out Monitor APD DATA out OPT.IN Decider Preamp DATA out AGC amp DTV in APD-Preamp Module UQ9-04-007 Ed:1.0 Date:22.Dec.2004 Page 2 of 8 MITSUBISHI (OPTICAL DEVICES) MF-2700FRB-M0xMA SONET / SDH RECEIVER MODULE Electrical and Optical characteristics All parameters are specified over the operating case temperature. Measurement conditions are at NRZ PN223-1 and 50% duty cycle data signal. Electrical characteristics Parameters Conditions Symb ITU-T/SONET Positive supply voltage Vcc Power consumption P Bit rate Data output logic Fig.1 Output data voltage single ended SV Output data voltage differential DV Output data rise and fall time 20-80%, Fig.2 Tr / Tf LPA activation time Tact LPA de-activation time Tdeact LPA output high voltage Fig.3 Voh (LPA activate) LPA output low voltage Fig.4 Vol (LPA de-activate) OIL output high voltage note 1, Fig.4 OIL output low voltage note 2, Fig.4 note 1 : Measured at -8dBm optical input power. note 2 : Measured at -28dBm optical input power. Min. Typ. Max. Units +5.25 2.5 2.7 1 2 180 1 5 V W Gb/s Vpp Vpp ps ms ms 0.25 0.5 - L-16.x / LR-x +5.0 1.5 5V PECL 0.4 0.8 130 - 2.4 - Vcc V 0 - 0.5 V - 2000 80 - mV mV +4.75 0.155 Optical characteristics Parts Number MF-2700FRB-M02xx MF-2700FRB-M03xx Parameters Conditions Symb. Min. Typ. Max. Min Typ. Max ITU-T/SONET L-16.1/LR-1 L-16.2/LR-2 Optical budget 10 24 10 24 Wavelength 1280 1310 1335 1500 1530 1580 Optical fiber type Single mode fiber Single mode fiber Receiver sensitivity note 3 Rsen -29.5 -27.5 -30.5 -28.5 Receiver overload note 3 Rovr -8 -7 -8 -7 Path penalty 0.2 1 1.3 2 LPA activation level -36 -36 LPA hysteresis No chattering No chattering Maximum reflectance -27 -27 note 3 : Measured at BER 10-10. DTV is left open for MF-2700FRB-M02xx / M03xx. UQ9-04-007 Ed:1.0 Units dB nm dBm dBm dB dBm dB Date:22.Dec.2004 Page 3 of 8 MITSUBISHI (OPTICAL DEVICES) MF-2700FRB-M0xMA SONET / SDH RECEIVER MODULE Ordering information L-16.1 / LR-1 : MF-2700FRB-M02MA (MU type optical connector) L-16.2 / LR-2 : MF-2700FRB-M03MA (MU type optical connector) Pin Allocation No. Symbol 1 NIC 2 NUC Description No. Symbol No internal connection 24 NUC No user connection No user connection 23 OIL Optical Input Light Voltage 22 VCC Positive power supply 2) Description 3 LPA Loss of Power Alarm 4 GND Ground 1) 21 NUC No user connection 5 NIC No internal connection 20 GND Ground 1) 6 NIC No internal connection 19 GND Ground 1) 7 GND Ground 1) 18 NIC No internal connection 8 VCC Positive power supply 17 GND Ground 1) 9 GND Ground 16 GND Ground 1) 10 Do+ True data output 15 GND Ground 1) 11 Do- False data output 14 GND Ground 1) 12 GND Ground 1) 13 DTV / NIC Decision Threshold Voltage 3) 1) : Package is at same potential as GND . 2) : LPA output is a logic level that indicates the presence or absence of a sufficient optical input level. A logical high level indicates an input optical level is too low. 3) : DTV (0.5 to 3.5V). This pin is left open if the amplitude decision threshold is not made adjustable. UQ9-04-007 Ed:1.0 Date:22.Dec.2004 Page 4 of 8 MITSUBISHI (OPTICAL DEVICES) MF-2700FRB-M0xMA SONET / SDH RECEIVER MODULE General Outline Drawing NOTE : DIMENSIONS ARE IN MILLIMETERS NOTE : TOLERANCES UNLESS NOTED +/- 0.5 mm NOTE : THIS DRAWING IS IN CASE OF FC CONNECTOR. MU CONNECTOR UQ9-04-007 Ed:1.0 Date:22.Dec.2004 Page 5 of 8 MITSUBISHI (OPTICAL DEVICES) MF-2700FRB-M0xMA SONET / SDH RECEIVER MODULE APPLICATION NOTES z Fig.1 : Data Output interface Output stage Data Output (5V PECL) Coupling Capacitor 270ohm 270ohm 50ohm 50ohm Customer logic reference z Fig.2 : Data Output Rise / Fall Time 80% Do+ / 20% Tr UQ9-04-007 Ed:1.0 Tf Date:22.Dec.2004 Page 6 of 8 MITSUBISHI (OPTICAL DEVICES) MF-2700FRB-M0xMA SONET / SDH RECEIVER MODULE z Fig.3 : Loss of Power Alarm interface ON OFF Receiver Optical Input LPA LPA TTL z Fig.4 : Optical Input Light Voltage interface Receiver Op-amp OIL > 5kohm UQ9-04-007 Ed:1.0 Date:22.Dec.2004 Page 7 of 8 MITSUBISHI (OPTICAL DEVICES) MF-2700FRB-M0xMA SONET / SDH RECEIVER MODULE Typical performance z Data Output Waveforms (2.7Gb/s) z BER Curve (2.7Gb/s, L16.2/LR-2) 1E-3 1E-4 Bit Error Rate 1E-5 1E-6 1E-7 1E-8 1E-9 1E-10 1E-11 1E-12 -40 -39 -38 -37 -36 -35 -34 -33 -32 -31 -30 -29 -28 -27 -26 -25 Optical Input Power (dBm) This product is sensitive to electrostatic discharge. Take precautions to prevent ESD; use wrist straps, grounded work surfaces and recognized anti-static techniques when handling. Mitsubishi reserves the right to change the circuitry and specifications without notice at any time. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. The end of document UQ9-04-007 Ed:1.0 Date:22.Dec.2004 Page 8 of 8