o-microGiGaCN™ Data Sheet Revision 4.2 o-microGiGaCN™ 4-Channel Optical Transceiver Module Part Number: Module: FPD-010R008-0E Patch Cord: FOC-CC**** Description Newly developed optical transceiver module, FUJITSU’s o-microGiGaCN™ series supports electric to optical interface conversion and provides 3.125 Gbps x 4 channel, bi-directional data transfer. The Electrical interface is FUJITSU’s industry standard high-speed differential copper connector, microGiGaCN™ that has been selected by InfiniBand™, 10G Fiber Channel, 10GBASE-CX-4, SAS, and sATA2. The o-microGiGaCN™ module makes it possible to extend transmission length up to 300m (2.5Gbps) over fiber optic cable from Industry Standard 4 lane copper cable with Media Detection Circuitry (connector detect and power supply circuitry) on the customer’s board/host side. The module provides flexibility, allowing the user to select interface options with the one low cost copper I/O connector on the board. The module provides a low cost solution for data center requirements. Features Converts 4x microGiGaCN™ to 4x optical interface Optical interface 12-channel MPO connector Up to 100m links with standard 50/125um MMF ribbon cable at 3.125 Gbps, and up to 300m at 2.5 Gbps Reliable, Low cost 850nm VCSEL technology 0 to +70 degree C case temperature operating range Low power: 0.9 Watts Typical with 3.3V power supply supplied through connector Hot Pluggable electrical interface IEC Class 1M laser eye safty compliant FUJITSU COMPONENT LIMITED Page 1 of 13 o-microGiGaCN™ Data Sheet Revision 4.2 Block Diagram Electrical Data In Optical Data Out Ch 1-4+ Input VCSEL Stage Driver VCSEL Ch 1-4 Array Data In Ch 1-4Data Out Ch 1-4+ Data Out Output PD Stage Driver PD Ch 1-4 Array Data Out Ch 1-4Figure 1: Functional Block Diagram Absolute Maximum Rating Stress beyond the values stated below may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Table 1 Absolute Maximum Rating Parameter Storage Temperature Relative Humidity Supply Voltage Minimum Maximum Units -20 +85 ℃ 5 85 % 3.14 3.47 V FUJITSU COMPONENT LIMITED Page 2 of 13 Notes o-microGiGaCN™ Data Sheet Revision 4.2 Recommended Operating Conditions Table 2: Operating Conditions Parameter Minimum Operating Case Temperature Supply Voltage Typical 0 : Vcc 3.14 3.3 Power Dissipation Maximum Units +70 ℃ 3.47 V 0.9 Power Supply Noise Transmitter Differential Input Voltage Signaling Rate/Channel W 200 mVP-P 100 1600 mVP-P 0.5 3.1875 Gbps Serial Data Input Termination Notes 1 2 Ω 50 Notes: 1. Transmitter Differential Input Voltage = (Vin+p-p) – (Vin-p-p) 2. Limits assume PRBS223-1. Signaling rates lower than indicated may be used with encoding schemes such as 8B/10B coding. Electrical Characteristics Table 3: Transmitter Electrical Characteristics (Operating Temperature: +20℃ ℃ to +80℃ ℃, Power Supply: 3.14V to 3.47V) Parameter Minimum Transmitter Differential Input Voltage ODISControl Voltage -HIGH Typical Maximum Units 100 1600 mVP-P Vcc-1.3 Vcc V 1 0.8 V 1 ODIS Control Voltage -LOW Notes: 1. All VCSEL transmitters are enabled when this signal is HIGH. FUJITSU COMPONENT LIMITED Page 3 of 13 Notes o-microGiGaCN™ Data Sheet Revision 4.2 Table 4: Receiver Electrical Characteristics (Operating Temperature: +20℃ ℃ to +80℃ ℃, Power Supply: 3.14V to 3.47V) Parameter Minimum Maximum Units 450 800 mV Data Output Rise Time 60 150 ps 2 Data Output Fall Time 60 150 ps 2 Contributed Deterministic Jitter 54 ps Contributed Total Jitter 112 ps Differential Peak-to-Peak Output Voltage Swing Typical Notes 1 Notes: 1. Outputs are compatible with 10K, 10KH, 100K ECL and PECL inputs. 2. Electrical rise/fall time is measured at 20% and 80% of the receiver’s serial digital output. Optical Characteristics Table 5: Transmitter Optical Characteristics (Operating Temperature: +20℃ ℃ to +80℃ ℃, Power Supply: 3.14V to 3.47V) Parameter Minimum Typical Output Optical Power Maximum -2.0 Optical Modulation Amplitude 0.19 Wavelength 830 Units dBm avg. mW 860 nm Spectral Width –rms 0.85 nm Data Output Rise/Fall Time 130 ps 100 ps Relative Intensity Noise (OMA) -120 dB/Hz Contributed Deterministic Jitter 40 ps Contributed Total Jitter 100 ps Inter-channel Skew 0 850 Notes 1 2 3 4 Notes: 1. Optical power measured at the end of 1m 50/125μm fiber with Numerical Aperture = 0.2. The specified optical output power will be compliant with IEC 60825-1 A2, class 1M Accessible Emission Limits. 2. Optical Modulation Amplitude (OMA) is provided to specify link performance. OMA can be related to average power and extinction ratio using the graph in Figure 1. The minimum ER emitted by the transmitter is 4 dB. 3. These are unfiltered 20-80% values. 4. Total contributed jitter (TJ) is given assuming detected bit-error ratio equal to 10-12. FUJITSU COMPONENT LIMITED Page 4 of 13 o-microGiGaCN™ Data Sheet Revision 4.2 Table 6: Receiver Optical Characteristics (Operating Temperature: +20℃ ℃ to +80℃ ℃, Power Supply: 3.14V to 3.47V) Parameter Minimum Typical Input Optical Power Wavelength 830 Return Loss 12 850 Units -2.0 dBm avg. 860 nm dB Signal Detect Asserted Signal Detect De-asserted Maximum -17 -30 Notes 1 2 dBm avg. dBm avg. Unstressed Receiver OMA -13 dBm 3 Stressed Receiver OMA -10 dBm 4 Notes: 1. Measurement using 1m optical loopback between optical transmitter and receiver. 2. Return loss is defined as the minimum attenuation (dB) of received optical power for energy reflected back into the optical fiber. 3. Unstressed receiver OMA is the largest optical modulation an ideal signal with no shape or noise penalties has to have at the input of the receiver in order to produce detection with bit-error ratio of at most 1.0E-12. 4. Calculated assuming a compliance signal that exhibits 1 dB vertical eye closure penalty, peak-to-peak source deterministic jitter DJ=60ps, and duty-cycle distortion component of deterministic jitter equal to DCD=22ps, no amplitude noise and no random jitter. Stressed receiver OMA is the optical modulation amplitude of the compliance signal at the input to the receiver that results in data detection with bit-error ratio better than 10-12. Laser Eye Safety The transceiver module comply with Laser Product Class 1M laser eye safety requirements per IEC/RN 60825-1 Amendment 2: 2001. LED Indicator LED indicator as following table 7. Table 7: LED Indicator LED light up Status Not light up The power is not supplied. Green light up Power on and the connector is working. Green and Red light up The connector is not working. (Link error.) FUJITSU COMPONENT LIMITED Page 5 of 13 o-microGiGaCN™ Data Sheet Revision 4.2 Link Overview Optical link carries a duple 4x link as shown in Figure 2. Host o-microGiGaCNTM Optical Fiber Cable 12 Lane0 Lane1 Receiver Transmitter Lane3 MPO Connector MPO Connector Lane3 microGiGaCNTM microGiGaCNTM Lane2 4 lane Free Fiber Lane2 Lane1 Lane0 1 Electrical (CX4 or IBTA) Optical Figure 2: o-microGiGaCN™ Link Overview Link Distance The following table 8 lists the reach distance of the o-microGiGaCN™ for different multi-mode (MMF) types and bandwidths. Each case includes a maximum of 2 dB per channel connection loss for path cables. Table 8: Link distance Data rate MMF type 62.5/125 μm 50/125 μm 50/125 μm 150MHz.km 500MHz.km 2000MHz.km 2.5 Gbps / channel 100m 300m 500m 3.125 Gbps / channel 50m 100m 300m FUJITSU COMPONENT LIMITED Page 6 of 13 o-microGiGaCN™ Data Sheet Revision 4.2 Optical Fiber Cable Specification The following table 9 the optical fiber cable specification for o-microGiGaCNTM. Table 9: Optical fiber cable specification Item Value Connector type MPO/MTP Polishing Flat Polishing Polarity Without pin Channel 12 channels Fiber Type Multi Mode, 50/125μm, GI, Ribbon type Insertion Loss 1.0dB max Transmission Band 500MHz*km or 2000MHz*km Link Performance The link distance in table 7 shall be achieved with the following table 10. Table 10: Link performance Parameter Bit Error Rate (BER) Value Unit < 10-12 Bit FUJITSU COMPONENT LIMITED Page 7 of 13 Note o-microGiGaCN™ Data Sheet Revision 4.2 Supply Power to the o-microGiGaCN™ The microGiGaCN™ usually does not provide power for the module. The draft proposal of FC-PI-2 allows the re-assignment of some ground pins as power pins, as shown in the following table 11. This re-assignment does not affect the function or performance of standard cable connection for InfiniBand™ and 10GBASE-CX4 applications, as the power is added only when the system is sure the attached module is “active”. The re-assigned pins are all AC ground to minimize the effect on high-speed signal integrity. Table 11: Pin assignment in FC-PI-2 Connector Pin Number Alternate Signal Definitions G1 Signal Ground G2 ODIS G3 Signal Ground G4 Signal Ground G5 Signal Ground G6 Fault- G7 Type_Sense G8 Vcc G9 Signal Ground S1 RX0+ S2 RX0- S3 RX1+ S4 RX1- S5 RX2+ S6 RX2- S7 RX3+ S8 RX3- S9 TX3- S10 TX3+ S11 TX2- S12 TX2+ S13 TX1- S14 TX1+ S15 TX0- S16 TX0+ Housing Chassis Ground FUJITSU COMPONENT LIMITED Page 8 of 13 o-microGiGaCN™ Data Sheet Revision 4.2 FUJITSU COMPONENT recommends the following Figure 3 on customer’s board to perform the media detect function. The circuitry uses less than 1/4 square inch of board space on a single layer, and use less than 1mA of current. Figure 3: Recommended MDC FUJITSU COMPONENT LIMITED Page 9 of 13 o-microGiGaCN™ Data Sheet Revision 4.2 ODIS (Optics Disable) -Input-: Disable the optics when this signal is pull HIGH. Enables the optics when this signal is pull LOW. If it is tied to GND then the optical transmitter is default on when power is applied. FAULT- (TX_Fault Indicator) –Open Drain Output-: It is default high, and will turn low when there is a fault. Shorting this pin to ground will not affect the performance of the module. The recommended parts are listed in the following table 12. Table 12: Recommended parts of MDC Item Designator Description Q’ty Maker Maxim Part number 1 U1 Dual push-pull output comparator 1 2 R2 5.1K 0402 resistor 1 3 R1 10K 0402 resistor 1 4 R3, R5 3.9K 0402 resistor 2 5 R4 6.8K 0402 resistor 1 6 C3, C4, C5 0.01 uF ceramic 0402 capacitor 3 7 U2 Single 2-Input Positive-AND Gate 1 TI SN74AHC1G08DCKR 8 U3 Power Distribution Switch 1 TI TPS2031D 9 C2 0.1 uF ceramic 0402 1 10 C1 10 uF Tantulam Case B capacitor 1 11 CN1 microGiGaCNTM 1 Fujitsu FUJITSU COMPONENT LIMITED Page 10 of 13 MAX9032AKA o-microGiGaCN™ Data Sheet Revision 4.2 Product Family Module Part Numbers Description FPD-010R008-0E 8pear microGiGaCNTM and 12-channel MPO/MTP connector support Mechanical design of o-microGiGaCN™ is shown as following Figure 4. It is preliminary design and subject to change without notice, please check with us for the latest design. Figure 4: o-microGiGaCN™ schematic drawing FUJITSU COMPONENT LIMITED Page 11 of 13 o-microGiGaCN™ Data Sheet Revision 4.2 Patch cord Part Numbers FOC-CC1**** Description 12-chanel MPO fiber optic patch cord - MMF 50/125um 500MHz/km, Ruggedized type of Patch cord, without Guide pin Part Numbers Standard Length FOC-CC10001 1m FOC-CC10002 3m FOC-CC10003 5m FOC-CC10004 10m FOC-CC10005 15m FOC-CC10006 20m FOC-CC10007 30m FOC-CC10008 40m FOC-CC10009 50m FOC-CC10010 70m FOC-CC10011 100m FOC-CC10012 150m FOC-CC10013 200m FOC-CC10014 300m Figure 4: Patch cord schematic drawing FUJITSU COMPONENT LIMITED Page 12 of 13 o-microGiGaCN™ Data Sheet Revision 4.2 Revision Date Changes Rev 0.0 May 5, 2004 Document creation. Rev 1.0 July 23, 2004 Revised all pages. Rev 2.0 Dec 27, 2004 Revised all pages. Rev 3.0 Jan 12, 2005 Revised all pages. Rev 4.0 Mar 2, 2005 Revised 1, 11 page. Part number change. Rev 4.1 Apr 28, 2005 Revised 1 page. Figure. Rev4.2 Jun 22, 2005 Revised 7 page. Addition optica fiber specification. FUJITSU COMPONENT LIMITED Page 13 of 13