FCCR410QD3C03

FCCX410QD3C03 COHERENT | Alldatasheet

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 Finisar Corporation – 20-July-2017 Rev. B2 Page 1 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 high- density 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: <1.3W per cable end
• Commercial operating case temperature range: 0ºC to 70ºC
• RoHS-6 Compliant

APPLICATIONS

• InfiniBand QDR
• 40G Ethernet
• 4G/8G/10G Fibre Channel
• HPC Interconnections
• SATA/SAS3 PRODUCT SELECTION (Standard Lengths*) FCCx410QD3Cyy x: N = Plenum-rated (OFNP) cable jacket R = Riser-rated (OFNR) low smoke zero halogen (LSZH) cable jacket yy*: 03 = 3m length 05 = 5m length 10 = 10m length 15 = 15m length 20 = 20m length 30 = 30m length 50 = 50m length X0 = 100m length *Please contact Finisar for availability of additional cable lengths.

FCCx410QD3Cxx Product Specification – July 2016  Finisar Corporation – 20-July-2017 Rev. B2 Page 2 I. Pin Descriptions Figure 1 – QSFP MSA-compliant 38-pin connector Pin Symbol Name/Description Notes

1 GND Ground 1

2 Tx2n Transmitter Inverted Data Input

3 Tx2p Transmitter Non-Inverted Data Input

4 GND Ground 1

5 Tx4n Transmitter Inverted Data Input

6 Tx4p Transmitter Non-Inverted Data Input

7 GND Ground 1

8 ModSelL Module Select

9 ResetL Module Reset

10 Vcc Rx +3.3 V Power supply receiver

11 SCL 2-wire serial interface clock

12 SDA 2-wire serial interface data

13 GND Ground 1

14 Rx3p Receiver Non-Inverted Data Output

15 Rx3n Receiver Inverted Data Output

16 GND Ground 1

17 Rx1p Receiver Non-Inverted Data Output

18 Rx1n Receiver Inverted Data Output

19 GND Ground 1

20 GND Ground 1

21 Rx2n Receiver Inverted Data Output

22 Rx2p Receiver Non-Inverted Data Output

23 GND Ground 1

24 Rx4n Receiver Inverted Data Output

25 Rx4p Receiver Non-Inverted Data Output

26 GND Ground 1

FCCx410QD3Cxx Product Specification – July 2016  Finisar Corporation – 20-July-2017 Rev. B2 Page 3

27 ModPrsL Module Present

28 IntL Interrupt

29 Vcc Tx +3.3 V Power supply transmitter 30 Vcc1 +3.3 V Power Supply

31 LPMode Low Power Mode

32 GND Ground 1

33 Tx3p Transmitter Non-Inverted Data Input

34 Tx3n Transmitter Inverted Data Input

35 GND Ground 1

36 Tx1p Transmitter Non-Inverted Data Input

37 Tx1n Transmitter Inverted Data Input

38 GND Ground 1

1. Circuit ground is internally isolated from chassis ground. II. General Product Characteristics Parameter Value Unit Notes Module Form Factor QSFP Number of Lanes 4 Tx and 4 Rx Maximum Aggregate Data Rate 42.0 Gb/s Maximum Data Rate per Lane 10.5 Gb/s Standard Cable Lengths 3, 5, 10, 15, 20, 30, 50, 10 0 meters Other lengths may be available upon request (<100) Protocols Supported Typical applications include InfiniBand, Fibre Channel, 40G Ethernet, SATA/SAS3 Electrical Interface and Pin-out 38-pin edge connec tor Pin-out as defined by the QSFP MSA Standard Optical Cable Type Multimode fiber cable assembly Maximum Power Consumption per End

1.3 Watts

Management Interface Serial, I2C-based, 400 kHz maximum frequency As defined by the QSFP MSA Data Rate Specifications Symbol Min Typ Max Units Ref. Bit Rate per Lane BR 1000 10500 Mb/sec 1 Bit Error Ratio BER 10 -12 2 Notes: 1. 1/10 Gigabit Ethernet and 1/2/4/8/10G Fibre Channel compatible. 2. Tested with a PRBS 2 31 -1 data pattern for bit rate above 2.5Gb/s, PRBS 2 23 -1 for bit rate 2.5Gb/s, and PRBS 2 7-1 for bit rate 1.25Gb/s.

FCCx410QD3Cxx Product Specification – July 2016  Finisar Corporation – 20-July-2017 Rev. B2 Page 4 III. Connectivity Diagnostics ® Technology Finisar’s FCCx410QD3Cxx Quadwire ® AOCs are equipped with Connectivity Diagnostics ®, which combines out-of-band signaling between the transceivers at the two ends of the AOC, and LED lights embedded in their pull tabs. The Quadwire ® implements two Connectivity Diagonostics ® features: Helps locate the other end of the AOC. Manually pus hing-in either pull tab will light up their LED lights on both ends. Reports the health status of the AOC. Any Digital D iagnostic Monitoring warning/alarm events, transmitter fault or receiver loss of signal will light up the pull-tab LED lights on both ends. A detailed description of Connectivity Diagnostics ® is provided in Finisar’s Application Note AN-2158 [4]. IV. Absolute Maximum Ratings Parameter Symbol Min Typ Max Unit Ref. Maximum Supply Voltage Vcc1, VccTx, VccRx -0.5 3.6 V Storage Temperature T S -40 85 °C 1 Case Operating Temperature T OP 0 70 °C Relative Humidity RH 0 85 % 2 Notes: 1. Assumes no mechanical load force on the unit. Ensu ring 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. 2. Non-condensing. V. Electrical Characteristics (T OP = 0 to 70°° °°C, V CC = 3.3 ± 5% Volts) Parameter Symbol Min Typ Max Unit Ref. Supply Voltage Vcc1, VccTx, VccRx 3.15 3.45 V Supply Current Icc 350 mA Link Turn-On Time Transmit Turn-On Time 2000 ms 1 Transmitter (per Lane) Differential data input swing Vin,pp 180 1200 mVpp 2 Differential input threshold 50 mV Receiver (per Lane) Differential data output swing Vout,pp 100 1200 mVpp 3,4 Power Supply Ripple Tolerance PSR 50 mVpp

FCCx410QD3Cxx Product Specification – July 2016  Finisar Corporation – 20-July-2017 Rev. B2 Page 5 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 100 Ω differential input. 3. AC coupled with 100 Ω differential output impedance. See Figure 3 for output eye mask. 4. Settable in 4 discrete steps. See SFF-8636 [2] Tabl e 6-33 for the output differential amplitude control. VI. High-Speed Electrical Characteristics per Lane (T OP = 0 to 70 °° °°C, V CC = 3.3 ± 5% Volts) Parameter –Inputs Symbol Conditions Min Typ Max Units Ref. Reference Differential Input Impedance Z d 100 Ω Termination Mismatch ∆ZM 5 % 1 Input AC Common Mode Voltage 25 mV (RMS) Differential Input Return Loss SDD11 0.01-4.1 GHz dB 2 4.1 – 11.1 GHz dB 3 Differential to Common Mode Loss SCD11 0.01-11.1 GHz -10 dB Jitter Tolerance (Total) TJ 0.40 UI Jitter Tolerance (Deterministic) DJ 0.15 UI Notes: 1. See SFF-8431 Rev 3.2 (SFP+) section D.15 Terminatio n Mismatch for definition & test recommendations 2. Reflection coefficient given by equation SDD11(dB)< -12+2*SQRT(f), with f in GHz. See Figure 4. Figure 2 – Transmitter Input Differential Signal Ma sk

FCCx410QD3Cxx Product Specification – July 2016  Finisar Corporation – 20-July-2017 Rev. B2 Page 6 Parameter –Outputs Symbol Conditions Min Typ Max Units Ref. Reference Differential Output Impedance Z d 100 Ω Termination Mismatch ∆ZM 5 % Output AC Common Mode Voltage 15 mV RMS Output Rise and Fall time (20% to 80%) t RH , t FH 24 ps Differential Output Return Loss SDD22 0.01-4.1 GHz dB 1 4.1 – 11.1 GHz dB 2 Common Mode Output Return Loss SCC22 0.01-2.5 GHz dB 3 2.5-11.1 GHz -3 dB Notes: 1. Reflection coefficient given by equation SDD22(dB)< -12+2*SQRT(f), 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 Symbol Min Typ Max Units Ref. Deterministic Jitter DJ OUT 0.38 UI 1 Total Jitter TJ OUT 0.64 UI 1 Notes: 1. When transmitter input jitter specs are met. Other Informational Specifications (not tested) Symbol Min Typ Max Units Ref. Max Bit Rate NRZ B 10.5 Gb/s Low Frequency 3dB Cutoff f c 175 kHz Ch / Ch crosstalk -26 dB Output Pre-Emphasis 5 dB 1 Pre-Emphasis pulse width 60 90 ps Channel-to-channel skew 24 ns 2 Latency 400 495 600 ns 2 Digital clock to data delay 25 ns Digital output rise/fall times 5 ns Digital input / output Cap 1 pF Digital input logic High 2 V Digital input logic Low 1 V ESD Signal pads 500 V 3 ESD (other pads) 2 kV 3 Notes: 1. Test data based on fixed amplitude value 0. (If AMP value=0x0f, max value of Pre-E will be smaller) 2. For worst-case 100m length. 3. Human Body Model (HBM)

FCCx410QD3Cxx Product Specification – July 2016  Finisar Corporation – 20-July-2017 Rev. B2 Page 8 VII. Memory Map and Control Registers Compatible with SFF-8436. 2 Please see Finisar Application Note AN-2075: Quadwire ® EEPROM Mapping 3 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 Symbol Min Typ Max Units Ref. Case Operating Temperature T op 0 70 °C Storage Temperature T sto -40 85 °C 1 1. Assumes no mechanical load force on the unit. Ensu ring 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. IX. 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).

FCCx410QD3Cxx Product Specification – July 2016  Finisar Corporation – 20-July-2017 Rev. B2 Page 9 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 Typical Max Units Minimum bend radius 60 mm Minimum bend radius within 100 mm of the Quadwire ® module end 105 mm Diameter 3.0 3.3 3.6 mm Insertion, Extraction and Retention Forces Min Max Units Notes Cable Proof (Tensile) Test (0 º) 44.0 Newtons Cable Proof (Tensile) Test (90 º) 33.0 Newtons Impact Test 8 Cycles 1.5m drop Flex Test 8.9 Newtons Twist Test 13.0 Newtons Module retention 90 N/A Newtons No damage below 90N Host Connector Retention 180 N/A Newtons No damage below 180N

FCCx410QD3Cxx Product Specification – July 2016  Finisar Corporation – 20-July-2017 Rev. B2 Page 10 Figure 6 – Quadwire ® production-level product label XI. References 1. INF-8438i – Specification for QSFP (Quad Small Form factor Pluggable) Transceiver, Rev 1.0, November 2006 2. SFF-8636 – Specification for QSFP+ Copper and Optic al 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