o-microGiGaCN™ 4-Channel Optical Transceiver FUJITSU COMPONENT LIMITED Copyright 2010 FUJITSU COMPONENT LIMITED o-microGiGaCN™ Datasheet 2010.04.01 Rev. 1.0 o-microGiGaCN™ 4-Channel Optical Transceiver Part Number of Module: FPD-10*R008-0E Figure 1: Over view Description Newly developed optical transceiver, FUJITSU COMPONENT’s o-microGiGaCN™ series supports electric to optical interface conversion and provides 5 Gbps x 4 channel, bidirectional data transfer. The Electrical interface is FUJITSU COMPONENT’s industry standard high-speed differential copper connector, microGiGaCN™ that has been selected by InfiniBand™ and 10G Ethernet. The o-microGiGaCN™ 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 Circuit (connector detect and power supply circuit) 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 zConverts 4x microGiGaCN™ to 4x optical interface zOptical interface 12-channel MPO connector zUp to 100m links with standard 50/125um MMF ribbon cable at 3.125Gbps and 5 Gbps, and up to 300m at 2.5 Gbps zReliable, Low cost 850nm VCSEL technology z0 to + 50 degree C operating temperature range zLow power: 0.9 Watts Typical with 3.3V power supply supplied through connector zHot Pluggable electrical interface zIEC Class 1M laser eye safety compliant zRoHS compliant 1 Copyright 2010 FUJITSU COMPONENT LIMITED o-microGiGaCN™ Datasheet 2010.04.01 Rev. 1.0 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 Typical Maximum Units -20 +85 degree C 5 95 % 3.3 3.47 V Typical Maximum Units +50 degree C 85 % 0 +70 degree C 100 1600 mVP-P 3.14 Notes Recommended Operating Conditions Table 2: Operating Conditions Parameter Operating Temperature Minimum 0 Operating Humidity Operating Case Temperature Differential Peak-to-peak Input Voltage Notes 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: Receiver Electrical Characteristics (Operating Temperature: +20℃ to +50℃, Power Supply: 3.14V to 3.47V) Parameter Maximum Units 800 mV Contributed Deterministic Jitter 54 ps Contributed Total Jitter 112 ps Differential Peak-to-Peak Output Voltage Minimum Typical 400 Notes 1 Notes: 1. Outputs are compatible with 10K, 10KH, 100K ECL and PECL inputs. 2 Copyright 2010 FUJITSU COMPONENT LIMITED o-microGiGaCN™ Datasheet 2010.04.01 Rev. 1.0 Optical Characteristics (Reference) Table 4: Transmitter Optical Characteristics (Operating Temperature: +20℃ to +50℃, Power Supply: 3.14V to 3.47V) Parameter Maximum Units Output Optical Power -2.0 dBm avg. Input Optical Power -2.0 dBm avg. 860 nm Wavelength Minimum Typical 830 850 Notes Laser Eye Safety The transceiver comply with Laser Product Class 1M laser eye safety requirements per IEC/RN 60825-1 Amendment 2: 2001. LED Indicator Table 5: LED Indicator LED light up Status Not light up The power is not supplied. Green light up Power on, Input Optical Power >-17dBm Green and Red light up Power on. Input Optical Power <-30dBm 3 Copyright 2010 FUJITSU COMPONENT LIMITED o-microGiGaCN™ Datasheet 2010.04.01 Rev. 1.0 Link Overview Optical link carries a duple 4x link as shown in Figure 2. Host Optical Fiber Cable o-microGiGaCNTM Lane0 1 Lane1 Lane2 Receiver Transmitter Lane3 MPO Connector MPO Connector microGiGaCNTM microGiGaCNTM Lane3 4 lane Free Fiber Lane2 Lane1 Lane0 12 Electrical (InfiniBand™ or 10G Ethernet) 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 6: Link distance Data rate 50/125 um 500MHz.km MMF type 50/125 um 2000MHz.km 2.5 Gbps / channel 300m 500m 3.125 Gbps / channel 100m 200m 5 Gbps / channel 100m 200m 4 Copyright 2010 FUJITSU COMPONENT LIMITED o-microGiGaCN™ Datasheet 2010.04.01 Rev. 1.0 Optical Fiber Cable Specification The following Table 7 the optical fiber cable specification for o-microGiGaCNTM. Table 7: Optical fiber cable specification Item Value Connector type MPO/MTP Polishing Flat Polishing Polarity Without pin Channel 12 channels Fiber Type Multi Mode, 50/125um, GI, Ribbon type Insertion Loss Transmission Band Note 1.0dB max 500MHz*km or 2000MHz*km 5 Copyright 2010 FUJITSU COMPONENT LIMITED o-microGiGaCN™ Datasheet 2010.04.01 Rev. 1.0 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 8. This re-assignment does not affect the function or performance of standard cable connection for InfiniBand™ and 10G Ethernet 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 highspeed signal integrity. Table 8: 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 6 Copyright 2010 FUJITSU COMPONENT LIMITED o-microGiGaCN™ Datasheet 2010.04.01 Rev. 1.0 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 7 Copyright 2010 FUJITSU COMPONENT LIMITED o-microGiGaCN™ Datasheet 2010.04.01 Rev. 1.0 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 9. Table 9: 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 8 MAX9032AKA Fujitsu Copyright 2010 FUJITSU COMPONENT LIMITED o-microGiGaCN™ Datasheet 2010.04.01 Rev. 1.0 Product Family Module Part Number Data rate FPD-101R008-0E 3.125 Gbps / channel FPD-102R008-0E 5Gbps / channel Dimensions of o-microGiGaCN™ is shown as following Figure 4. Figure 4: Dimensions In a continuing effort to improve our products, FUJITSU COMPONENT reserve the right to change specifications/datasheets without prior notice. 9 Copyright 2010 FUJITSU COMPONENT LIMITED