FCCN410QD3C20

Product Specification Quadwire 40 Gb/s Parallel Active Optical Cable FCCx410QD3Cyy ® PRODUCT FEATURES • Four-channel full-duplex active optical cable • Multirate capability: 1.06Gb/s to 10.5Gb/s per channel • Complies with QSFP MSA highdensity form factor • Round, plenum-rated (OFNP) and riser-rated (OFNR), low smoke zero halogen (LSZH) cables • Connectivity Diagnostics® ready • Rigid pull-tab with embedded LED light • Hot Pluggable • Low power dissipation: 60 mm on the rest of the cable. 2. Non-condensing. V. Electrical Characteristics (TOP = 0 to 70°°C, VCC = 3.3 ± 5% Volts) Parameter Supply Voltage Supply Current Link Turn-On Time Transmit Turn-On Time Transmitter (per Lane) Differential data input swing Differential input threshold Receiver (per Lane) Differential data output swing Power Supply Ripple Tolerance Symbol Vcc1, VccTx, VccRx Icc Vin,pp Min 3.15 Typ 180 Max 3.45 Unit V 350 mA 2000 ms 1 1200 mVpp mV 2 800 mVpp mVpp 3,4 50 Vout,pp PSR  Finisar Corporation – 16-Janunary-2016 0 50 Rev. A1 Ref. Page 4 FCCx410QD3Cxx Product Specification – July 2016 Notes: 1. From power-on and end of any fault conditions. 2. AC coupled internally. See Figure 2 for input eye mask requirements. Self-biasing 100Ω differential input. 3. AC coupled with 100Ω differential output impedance. See Figure 3 for output eye mask. 4. Settable in 4 discrete steps. See Figure 5 for Vo settings VI. High-Speed Electrical Characteristics per Lane (TOP = 0 to 70°°C, VCC = 3.3 ± 5% Volts) Parameter –Inputs Reference Differential Input Impedance Termination Mismatch Symbol Conditions Min Zd Typ Max Units Ω Ref. 5 % mV (RMS) dB dB 1 100 ∆ZM Input AC Common Mode Voltage Differential Input Return Loss Differential to Common Mode Loss Jitter Tolerance (Total) Jitter Tolerance (Deterministic) 25 SDD11 0.01-4.1 GHz 4.1 – 11.1 GHz SCD11 0.01-11.1 GHz TJ DJ -10 dB 0.40 0.15 UI UI 2 3 Notes: 1. See SFF-8431 Rev 3.2 (SFP+) section D.15 Termination Mismatch for definition & test recommendations 2. Reflection coefficient given by equation SDD11(dB)< -12+2*SQRT(f), with f in GHz. See Figure 4. 3. Reflection coefficient given by equation SDD11(dB)< -6.3+13Log10(f/5.5), with f in GHz. See Figure 4. 500 400 Vdiff (mV) 300 200 100 0 -100 -200 -300 -400 -500 0 0.2 0.4 0.6 0.8 1 UI Figure 2 – Transmitter Input Differential Signal Mask  Finisar Corporation – 16-Janunary-2016 Rev. A1 Page 5 FCCx410QD3Cxx Product Specification – July 2016 Parameter –Outputs Reference Differential Output Impedance Termination Mismatch Output AC Common Mode Voltage Output Rise and Fall time (20% to 80%) Symbol Conditions Min Zd ∆ZM Typ Max 100 5 15 tRH, tFH Differential Output Return Loss SDD22 Common Mode Output Return Loss SCC22 24 0.01-4.1 GHz 4.1 – 11.1 GHz 0.01-2.5 GHz 2.5-11.1 GHz -3 Units Ref. Ω % mVRMS ps dB dB dB dB Notes: 1. Reflection coefficient given by equation SDD22(dB)< -12+2*SQRT(f), with f in GHz. See Figure 4. 2. Reflection coefficient given by equation SDD22(dB)< -6.3+13Log10(f/5.5), with f in GHz. See Figure 4. 3. Reflection coefficient given by equation SCC22(dB)< -7+1.6*f, with f in GHz. Receiver Output Jitter Specification Deterministic Jitter Total Jitter Symbol DJOUT TJOUT Min Typ Max 0.38 0.64 Units UI UI Ref. 1 1 Notes: 1. When transmitter input jitter specs are met. Other Informational Specifications (not tested) Max Bit Rate NRZ Low Frequency 3dB Cutoff Ch / Ch crosstalk Output Pre-emphasis settings (user selectable) Pre-Emphasis pulse width Channel-to-channel skew Latency Digital clock to data delay Digital output rise/fall times Digital input / output Cap Digital input logic High Digital input logic Low ESD Signal pads ESD (other pads) Symbol Min B fc 175 Typ Max Units 10.5 Gb/s kHz dB mV mV mV mV ps ns ns ns ns pF V V V kV -26 0 125 175 325 PE 60 400 495 90 24 600 25 5 1 2 1 500 2 Ref. 1 1 2 2 Notes: 1. For worst-case 100m length. 2. Human Body Model (HBM)  Finisar Corporation – 16-Janunary-2016 Rev. A1 Page 6 1 2 3 FCCx410QD3Cxx Product Specification – July 2016 500 400 300 Vdiff (mV) 200 100 0 -100 -200 -300 -400 -500 0 0.2 0.4 0.6 0.8 1 UI Figure 3 – Receiver Output Differential Signal Mask 0 -2 -4 -6 dB -8 -10 -12 -14 -16 -18 -20 0 1 2 3 4 5 6 7 8 9 10 11 12 GHz Figure 4 – Maximum Transmitter Input and Receiver Output Differential Return Loss  Finisar Corporation – 16-Janunary-2016 Rev. A1 Page 7 FCCx410QD3Cxx Product Specification – July 2016 Vo (mV) Power (mW) 0 317 422 739 Pre-Emphasis into 100ohms (mV) 0 125 175 325 599 751 935 971 1075 787 971 1007 1111 883 1055 1103 1190 Figure 5 – Power Dissipation (mW, maximum) vs. Rx Output Conditions VII. Memory Map and Control Registers Compatible with SFF-8436.2 Please see Finisar Application Note AN-2075: Quadwire® EEPROM Mapping3 for details. VIII. Environmental Specifications Finisar Quadwire® active optical cables have an operating temperature range from 0°C to +70°C case temperature. Environmental Specifications Case Operating Temperature Storage Temperature 1. IX. Symbol Min Top Tsto 0 -40 Typ Max Units Ref. 70 85 °C °C 1 Assumes no mechanical load force on the unit. Ensuring no mechanical load force requires a cable bend radius of >105 mm within 100 mm of either cable end module and >60 mm on the rest of the cable. Regulatory Compliance Finisar Quadwire® active optical cables are RoHS-6 Compliant. Copies of certificates are available at Finisar Corporation upon request. Quadwire® active optical cables are Class 1 laser eye safety compliant per IEC 60825-1. The round cable jacket is available in both plenum-rated (OFNP) and riser-rated (OFNR) low smoke zero-halogen (LSZH).  Finisar Corporation – 16-Janunary-2016 Rev. A1 Page 8 FCCx410QD3Cxx Product Specification – July 2016 X. Mechanical Specifications The Quadwire® mechanical specifications are based on QSFP transceiver module specifications, substituting the MPO connectors with a cable connecting both ends. Rigid pull-tab is opaque in non-illuminated mode and amber in illuminated mode. Figure 5 – Quadwire® with Connectivity Diagnostics® mechanical drawing Cable Mechanical Specifications Min Minimum bend radius Minimum bend radius within 100 mm of the Quadwire® module end Diameter 60 mm 105 mm Insertion, Extraction and Retention Forces Cable Proof (Tensile) Test (0º) Cable Proof (Tensile) Test (90º) Impact Test Flex Test Twist Test Module retention Host Connector Retention  Finisar Corporation – 16-Janunary-2016 3.0 Typical 3.3 Max 3.6 Min Max Units 90 180 44.0 33.0 8 8.9 13.0 N/A N/A Newtons Newtons Cycles Newtons Newtons Newtons Newtons Rev. A1 Units mm Notes 1.5m drop No damage below 90N No damage below 180N Page 9 FCCx410QD3Cxx Product Specification – July 2016 Figure 6 – Quadwire® production-level product label XI. References 1. INF-8438i – Specification for QSFP (Quad Small Formfactor Pluggable) Transceiver, Rev 1.0, November 2006 2. SFF-8636 – Specification for QSFP+ Copper and Optical Transceiver, Rev 2.7, January 2016 3. Application Note AN-2075: Quadwire® EEPROM Mapping, Rev E 4. Application Note AN-2158: Finisar’s Connectivity Diagnostics™ for Active Optical Cables XII. For More Information Finisar Corporation 1389 Moffett Park Drive Sunnyvale, CA 94089-1133 Tel. 1-408-548-1000 Fax 1-408-541-6138 sales@finisar.com www.finisar.com  Finisar Corporation – 16-Janunary-2016 Rev. A1 Page 10