Product Datasheet SAOC-10G1F2A SFP+ Active Optical Cable Preliminary Features RoHS-6 compliant High speed / high density: support up to 10 Gb/s bi-directional operation Compliant to industrial standard SFP MSA Low power consumption : less than 1.0 W per end Hot-pluggable, light weight cable, small bending radius and distance up to 100 meters facilitate the installation and cable management Reliable VCSEL and PIN photonic devices I2C standard management interface Excellent high speed signal integrity Description Application The SAOC-10G1F2A is a 10Gb/s, hot pluggable active optical cable for Ethernet data transmission. It provides full duplex operation and supports distance up to 100 meters. Each SAOC-10G1F2A is composed of optical transceivers in both ends and multimode fiber cable in between. This integrated optical module solution removes the complicated optical fiber interface and brings friendly and intuitive electrical-to-electrical interface to users. 10G Ethernet Proprietary high speed, high density data transmission. Switch and router high speed backplane interconnect High performance computing, server and data storage. SAOC-10G1F is designed to meet the requirements of high speed, high density and low power consumption for applications in today’s data centers. DELTA ELECTRONICS, INC. 1 Revision: S3 5/30/2013 www.deltaww.com Product Datasheet SAOC-10G1F2A 1. Absolute Maximum Ratings Parameter Symbol Min Storage Temperature Storage Ambient Humidity +3.3V Power Supply TS HA VCC3 -40 0 0 Typ Max Units 85 85 3.6 °C % V Notes 2. General Operating Characteristics (V CC3=3.135V~3.465V, TC= 10 ºC to 60 ºC, Per End) Parameter Max Units 10 60 °C HA 5 85 % +3.3V Supply Voltage +3.3V Supply Current Total Power Dissipation V CC3 IVCC3 PD 3.135 3.465 300 1.0 V mA W Input Control Voltage- High Input Control Voltage - Low Digital Output Voltage- High Digital Output Voltage- Low ViH ViL VoH VoL 2.0 -0.3 2.0 0 Vcc+0.3 0.8 Vcc+0.3 0.8 V V [2] [2] [3] [3] 400 kHz [4] Operating Case Temperature Ambient Humidity Symbol Min TC Typ Clock Rate-I2C Notes [1] Notes: 1. Non-condensing 2. For all control input pins: TX_DISABLE 3. For all status output pins: RX_LOS, TX_FAULT 4. For management interface. DELTA ELECTRONICS, INC. 2 Revision: S3 5/30/2013 www.deltaww.com Product Datasheet SAOC-10G1F2A 3. High Speed Characteristics- Transmitter (V CC3=3.135V~3.465V, TC= 10 ºC to 60 ºC, Per End) Parameter Reference Differential Input Impedance Signal Speed Differential Data Input Swing Symbol Min Typ Zd Vin_pp Units Notes 100 Ω [1] 10.3125 Gbps mV [2] 180 Max 600 Notes: 1. AC coupled inside AOC module. 2. Tested with PRBS2^31-1 BER: 10E-12 4. High Speed Characteristics- Receiver (V CC3=3.135V~3.465V, TC= 10 ºC to 60 ºC, Per End) Parameter Reference Differential Input Impedance Signal Speed Differential Data Output Swing Differential Data Output Swing When Squelched Rise / Fall Time (20% ~80%) Symbol Min Typ Zd 150 24 Max Units Notes 100 Ω [1] 10.3125 [2] 850 Gbps mV 50 mV ps Notes: 1. AC coupled inside AOC module. 2. Tested with PRBS2^31-1 BER: 10E-12 DELTA ELECTRONICS, INC. 3 Revision: S3 5/30/2013 www.deltaww.com Product Datasheet SAOC-10G1F2A 5. Pin Description SFP+ Transceiver Electrical Pad Layout 6. Module Electrical Pin Definition Pin Logic Symbol 2 LVTTL-O TX_Fault 3 LVTTL-I TX_Disable 4 LVTTL-I/O SDA 2- write Serial Interface Data Line 5 LVTTL-I/O SCL 2- write Serial Interface Clock 1 VeeT 6 MOD_ABS 7 LVTTL-I RS0 8 LVTTL-O RX_LOS 9 LVTTL-I Name/Description Note Module Transmitter Ground 1 Module Transmitter Fault 2 Transmitter Disable; Turns off transmitter laser output 3 Module Absent, connected to VeeT or VeeR in the module 4 Not Implement Receiver Loss of Signal Indication 2 RS1 Not Implement 10 VeeR Module Receiver Ground 1 11 VeeR Module Receiver Ground 1 12 CML-O RD- Receiver Inverted Data Output 13 CML-O RD+ Receiver Non-Inverter Data Output DELTA ELECTRONICS, INC. 4 Revision: S3 5/30/2013 www.deltaww.com Product Datasheet SAOC-10G1F2A 14 VeeR Module Receiver Ground 15 VccR Module Receiver 3.3V Supply 16 VccT Module Transmitter 3.3V Supply 17 VeeT Module Transmitter Ground 18 CML-I TD+ Transmitter Non-Inverted Data Input 19 CML-I TD- Transmitter Inverted Data Input 20 VeeT 1 1 Module Transmitter Ground 1 Note: 1. The module signal ground pins, VeeR and VeeT, shall be isolated from the module case. 2. This pin is an open collector/drain output pin and shall be pulled up with 4.7k-10k ohms to Host_Vcc on the host board. Pull ups can be connected to multiple power supplies, however the host board design shall ensure that no module pin has voltage exceeding module VccT/R + 0.5V. 3. This pin is an open collector/drain input pin and shall be pulled up with 4.7k-10k ohms to VccT in the Module. 4. This pin shall be pulled up with 4.7k-10k ohms to Host_Vcc on the host board. DELTA ELECTRONICS, INC. 5 Revision: S3 5/30/2013 www.deltaww.com Product Datasheet SAOC-10G1F2A 6. Low Speed Electrical Hardware Pins In addition to the 2-wire serial interface, the SFP+ module has the following low speed pins for control and status: ‧ TX_Fault ‧ TX_Disable ‧ RS0/RS1 ‧ MOD_ABS ‧ RX_LOS 1 TX_Fault TX_Fault is a module output pin that when High, indicates that the module transmitter has detected a fault condition related to laser operation or safety. The TX_Fault output pin is an open drain/collector and must be pulled p to the Host_Vcc with 4.7k-10k ohms on the host board 2 TX_Disable TX_Disable is a module input pin. When TX_Disable is asserted High or Left open, the SFP+ module transmitter output must be turned off. The TX_DIS pin must be pulled up to VccT in the SFP+ module.. 3 RS0/RS1 RS0 and RS1 are module input rate select pins and are pulled low to VeeT with a > 30kΩ resistor in the module. RS0 is an input hardware pin which optionally selects the optical receive data path rate coverage for an SFP+ module. RS1 is an input hardware pin which optionally selects the optical transmit path data rate coverage for an SFP+ module. 4 MOD_ABS Mod_ABS is pulled up to Host_Vcc with 4.7k-10k ohms on the host board and connected to VeeT or VeeR in the SFP+ module. MOD_ABS is then asserted “High” when the SFP+ module is physically absent from a host slot. In the SFP MSA (INF8074i) this pin had the same function but is called MOD_DEF0. 5 SCL/SDA SCL is the 2-wire interface clock and SDA is the 2-wire interface data line. SCL and SDA are pulled up to a voltage in the range of 3.14V to 3.46V on the host. 6 RX_LOS RX_LOS when High indicated an optical signal level below that specified in the relevant standard. The RX_LOS pin is an open drain/collector output and must be pulled up to host Vcc with a 4.7k-10k ohms on the host board. RX_LOS assert min and de-assert max are defined in the relevant standard. DELTA ELECTRONICS, INC. 6 Revision: S3 5/30/2013 www.deltaww.com Product Datasheet SAOC-10G1F2A 7. Recommended Circuit Schematic DELTA ELECTRONICS, INC. 7 Revision: S3 5/30/2013 www.deltaww.com Product Datasheet SAOC-10G1F2A 8. Mechanical Specification Parameter Symbol Min Typ Max Units AOC cable length (L <=5m) AOC cable length (L > 5m) Module Retention L L L-0.06 L-(1.1%*L) 90 L L L+0.06 L+(1.1%*L) 170 M M N 18 12.5 N N Module Insertion Module Extraction Cable Pull Strength – Apply Load at 0° Cable Pull Strength – Apply Load at 90° Clearance Out of IO Bezel Cable Bending Radius Insertion / Removal Cycles DELTA ELECTRONICS, INC. 0 0 44 N 33 N 75 mm 30 50 mm cycles 8 Notes Revision: S3 5/30/2013 www.deltaww.com Product Datasheet SAOC-10G1F2A 9. Mechanical Outline Dimensions Label Specification: SAOC-10G1F2Ay1y2 850 nm 10G SFP+ y1y2 M MADE IN TAIWAN YYWWDDLXXXXX DELTA ELECTRONICS, INC. 9 Revision: S3 5/30/2013 www.deltaww.com Product Datasheet SAOC-10G1F2A 10. Regulatory Compliance Feature Reference Electromagnetic Interference (EMI) FCC Part15 Class B Electrostatic Discharge (ESD) IEC/EN 61000-4-2 MIL-STD-883G EIA-JESD22-A115-A Laser Eye Safety FDA 21CFR 1040.10, 1040.11 Component Recognition UL60950 11. Ordering information Model No: SAOC-10G1F2Ay1y2 y1y2: Length 01: 1 meter 02: 2 meters 03: 3 meters 05: 5 meters 10: 10 meters 20: 20 meters A0: 100 meters Others: customized length 12. Revision History Version No. Date S0 2012-03-29 Description Initial draft release Change output swing to 150 to 850mV. S1 2012-08-05 Change Icc to 300mA. Change Pd to 1W. Update mechanical outline drawings and photo. S2 2013-01-29 Change mechanical spec. S3 2013-05-30 P8: Add label specification. DELTA ELECTRONICS, INC. 10 Revision: S3 5/30/2013 www.deltaww.com