DataSheet Applications: Gigabit Ethernet Gigabit Ethernet switch backbone Gigabit Ethernet high performance desktop Fibre Channel 1x PDH Other optical links Standards: Compliant with IEEE802.3z Gigabit Ethernet Features: Up to 1.25Gbps data rate 10km on 9/125um Single Mode Fiber Duplex SC receptacle Independent transmitter and receiver Industry standard Multisource 1x9 package LD with 1310nm wavelength for lighting device Compliant with RoHS Single +5V or +3.3V power supply Differential PECL/LVPECL electrical I/O interface Operating temperature range: Commercial Temperature: -5 ~ +70 Industrial Temperature: -40 ~ +85 Absolute Maximum Ratings Parameter Symbol Unit Min Max Storage Temperature Range Ts -40 +85 Relative Humidity RH % 5 95 Soldering Temperature T/s /s +260/10 Power Supply Voltage Vcc3 V -0.5 +3.6 Power Supply Voltage Vcc5 V -0.5 +5.5 Recommended Operating Conditions Parameter Symbol Unit Min Typ Max Case Operating Temperature -CT T C-CT -5 70 Case Operating Temperature - IT T C-IT -40 85 Power Supply Voltage Vcc3 V 3.1 3.3 3.5 Power Supply Voltage Vcc5 V 4.75 5.0 5.25 Data rate Gb/s 1.25 www.wavesplitter.com Page 1 of 6
Specifications (tested under recommended operating conditions, unless otherwise noted) Parameter Symbol Unit Min Typ Max Notes Electrical characteristics Supply Current Icc3 ma 165 @3.3V Icc5 ma 175 @5V Differential Input Voltage Swing V 0.35 1.75 @3.3V Differential Input Voltage Swing V 0.55 1.75 @5V Data Output Voltage Low VOL-VCC V -2.0-1.6 PECL@5V Data Output Voltage High VOH-VCC V -1.2-0.8 PECL@5V Optical transmitter characteristics Launch Optical Power Po dbm -9.5-5 -3 Center Wavelength Range λc nm 1270 1310 1355 Extinction Ratio EX db 9 Spectral Width (RMS) λ nm 4 Contributed Total Jitter added at TP2 TJ UI 0.284 1 Eye Diagram Complies with IEEE802.3 eye masks when filtered Dispersion Penalty db 1 on 10km SMF Optical Rise/Fall Time Trise/Tfall ps 260 2 Optical receiver Characteristics Receiver Sensitivity S dbm -20 Overload Input Optical Power Pin dbm -3 3 LOS Optical Deassert P Deassert -21 dbm Optical Assert -30 P Assert LOS Hysteresis P in db 0.5 5 Note1. TP refers to the compliance point specified in IEEE802.3, section 38.2.1. Note2. Optical transition time is the time interval required for the rising or falling edge o f an optical pulse to transition between the 20% and 80% amplitudes relative to the logical 1 and 0 levels. Note3. Measured with a PRBS 2 7-1 test pattern, @1.25Gb/s, EX=9dB, BER<10-12. www.wavesplitter.com Page 2 of 6
Pin Definition Pin Name Function/Description 1 VEER The negative supply voltage of receiver, connecting to ground plane 2 RD+ Data output of receiver. Compliant for PECL (5V transceiver) or LVPECL (3.3V transceiver) 3 RD- Data output inverted of receiver. Compliant for PECL (5V transceiver) or LVPECL (3.3V transceiver) 4 SD Signal Detection flag. Compliant for PECL (5V transceiver) or LVPECL (3.3V transceiver). When the input optical signal intesity is enough, SD will be High. 5 VCCR The positive supply voltage of receiver, connecting to +5V or +3.3V power plane 6 VCCT The positive supply voltage of transmitter, connecting to +5V or +3.3V power plane 7 TD- Data input inverted of transmitter. Compliant for PECL (5V transceiver) or LVPECL (3.3V transceiver) 8 TD+ Data input of transmitter. Compliant for PECL (5V LVPECL (3.3V transceiver) 9 VEET The negative supply voltage of transmitter, connecting to ground plane www.wavesplitter.com Page 3 of 6
Block Diagram Recommended Interface Circuit Figure is recommended interface circuit. R1, R2, R3, R4 and R7, R8, R9, R10 form standard Thevenin-equivalent circuits. If the power supply voltage is +5V, all I/O data signals are compliant for PECL. Then R1 = R4 = R6 = R7 = R10 = 130 Ohm, R2 = R3 = R5 = R8 = R9 = 82 Ohm. If the power supply voltage is +3.3V, all I/O data signals are www.wavesplitter.com Page 4 of 6
compliant for LVPECL. Then R1 = R4 = R6 = R7 = R10 = 82 Ohm, R2 = R3 = R5 = R8 = R9 = 130 Ohm. The SD signal of MTR-03XXXXT is compliant for TTL, then R5 (= 10kOhm) acts as the pull up resistor, and R6 is not connected. L1, L2, C2, C3, C4, C5, C6 form the filter of power supply, L1 = L2 = 1uH. Notice that the inductances should be with low DC impedance, it enables enough current can be achieved. C3 = C6 = 10uF, C1 = C2 = C4 = C5 = C7 = 0.1uF. High-speed circuit design and impedance matching design should be considered. Recommended termination resistor is 50Ohm. Although differential signal transmission is preferred, single terminal signal can be used. Package Outline www.wavesplitter.com Page 5 of 6
Ordering Information Part No Package Data rate Specification Laser Power Detector Sensitivity Temp Reach Other Application Code WST-13CCCM-N6S3 1x9 1.25G 1310nm -5~70 10km SC,3.3V WST-13CCCM-N6S5 1x9 1.25G 1310nm -5~70 10km SC,5V WST-13CCIM-N6S3 1x9 1.25G 1310nm -40~85 10km SC,3.3V WST-13CCIM-N6S5 1x9 1.25G 1310nm -40~85 10km SC,5V Modification History Revision Date Description Originator Review Approved V1 14-May-2010 New Issue Tina Tang Wayne Liao Wayne Liao America Headquarters 46824 Lakeview Blvd. Fremont, CA 94538 USA Tel: 510-651-7800 Fax: 510-651-7822 Taipei Branch 5F, No 3-2 (Building H), Yuan-Qu Street Nan-kang, Taipei 115, Taiwan R.O.C. Tel: +886-2-2782-5780 Fax: +886-2-2782-5782 ShenZhen Branch 5F, 7th Building, Tian'an Industrial Zone, Dengliang Road, NanShan Area, ShenZhen China Tel: +86-755-86265980 ; Fax: +86-755-26642741 All specification data are accurate on the date of publication for product comparisons and ordering information. Wavesplitter Technologies, Inc. reserves the right to change specifications without notice. www.wavesplitter.com Page 6 of 6