Finisar FTXD02SL1T network transceiver module
Contents
1. Parameter Symbol Min Typ Max Unit Ref Optical Interface Characteristics Connector type MPO Center wavelength range A 830 860 nm Spectral width rms 0 85 nm Output power average per channel PO AV 8 2 dBm Output power average per channel with Tx Disable asserted 30 dBm Extinction ratio ER 6 dB 1 Optical Modulation Amplitude OMA 7 2 dBm Accumulated deterministic jitter 60 ps Accumulated total jitter 120 ps High Speed Electrical Interface Characteristics Differential input swing P P Vin pp 200 1900 mV 1 Input termination resistance 80 100 120 ohm 2 differential Notes 1 At2 5Gbps BER 1E 12 PRBS 2423 1 2 DC coupled internally Finisar Corporation 26 August 11 Rev A4 Finisar Confidential Page 5 SNAP12 Modules Product Specification August 2011 Finisar VIII Receiver Module Performance Top 40 to 85 C Vcc33 3 3 5 Volts The following characteristics are defined over the Recommended Operating Conditions of 40 C to 85 C case temperature and Vcc 3 3V 5 Typical values are defined at a case temperature of 40 C Vcc 3 3V bit rate of 2 5Gbps with PRBS 2423 1 Parameter Symbol Min Typ Max Unit Ref Optical Interface Characteristics Connector type MPO Wavelength range 830 860 nm Input optical power sensitivity Pin min 18 16 dBm 1 Return los2. 3x 42 56F3 5HM Figure 4 SNAP12 receiver module mechanical drawing Finisar Corporation 26 August 11 Rev A4 Finisar Confidential Page 7 SNAP12 Modules Product Specification August 2011 Finisar XII References 1 Directive 2002 95 EC of the European Council Parliament and of the Council on the restriction of the use of certain hazardous substances in electrical and electronic equipment January 27 2003 2 Application Note AN 2038 Finisar Implementation Of RoHS Compliant Transceivers Finisar Corporation January 21 2005 XIII 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 26 August 11 Rev A4 Finisar Confidential Page 8
3. Finisar Product Specification SNAP12 Parallel Transmitter and Receiver Modules Industrial Temperature FTXDO2SLIT FRXDO02SL1T PRODUCT FEATURES e 12 channel transmitter and receiver modules e SNAPI2 form factor e Multirate capability 1Gb s to 2 7Gb s per channel e Maximum link length of 600m at 2 5Gb s on OM3 Multimode Fiber MMF Product Photo e Unretimed electrical interface e 3 3V power supply required APPLICATIONS e Reliable VCSEL array technology e Interchassis connections e Industrial operating case temperature range of 40 C to 85 C e MPO type connector e RoHS 6 compliant lead free Finisar s SNAP12 transmitter and receiver modules are designed to be used in links of up to 32 Gigabit per second over multimode fiber They are RoHS 6 compliant and lead free per Directive 2002 95 EC and Finisar Application Note AN 20387 PRODUCT SELECTION Part Number Description FTXDO2SLIT 12 channel SNAP12 transmitter module FRXDO2SLI1T 12 channel SNAP12 receiver module Finisar Corporation 26 August 11 Rev A4 Finisar Confidential Page 1 SNAP 12 Modules Product Specification August 2011 Finisar I Transmitter Pin Assignment K J H G F E D Cc B A 1 NIC NIC NIC GND GND GND GND GND GND NIC 2 NIC NIC NIC GND GND DIN6P GND GND DIN9P GND 3 NIC VCC VCC GND DIN5P DIN6N GND DIN8P DINON GND 4 NIC VCC VCC DIN4P DI
4. Finisar Corporation 26 August 11 Rev A4 Finisar Confidential Page 2 SNAP 12 Modules Product Specification August 2011 Finisar II Receiver Pin Assignment K J H G F E D c B A 1 Vpp NIC NIC GND GND GND GND GND GND NIC 2 Vpp NIC NIC GND GND DOUT6N GND GND DOUTON GND 3 NIC VCC VCC GND DOUT5N DOUT6P GND DOUT8N DOUT9P GND 4 NIC VCC VCC DOUT4N DOUT5P GND DOUT7N DOUT8P GND NIC 5 NIC VCC VCC DOUT4P GND DOUT3N DOUT7P GND DOUT10p GND 6 NIC VCC VCC GND DOUT2N DOUT3P GND DOUT11p DOUT10n GND 7 NIC NIC sD DOUT1N DOUT2P GND DOUT12p DOUT11n GND NIC 8 Vpp SD12 SD1 DOUT1P GND GND DOUT12n GND GND NIC 9 Vpp RXEN ENSD GND GND GND GND GND GND NIC 10 SQEN SDA SCL NIC NIC NIC NIC NIC NIC NIC Figure 2 Receiver 100pin MSA connector assignments as viewed from the topside of the customer line card Toward MPO connector end of module Signal Name Signal Description T O Type DOUT 12 1 P Receiver Data Non inverting Input for channels 11 through 0 I CML DOUT 12 1 N Receiver Data Inverting Input for channels 11 through 0 I CML NIC Reserved Do Not Connect to any voltage on Host PCB GND Signal Common ground SDA I2C data signal Internal pull up with a 10 KQ resistor VO SCL I2C clock signal Internal pull up with a 10 KQ resistor I Squelch enable HIGH all dat
5. N5N GND DIN7P DIN8N GND NIC 5 NIC VCC VCC DIN4N GND DIN3P DIN7N GND DIN10n GND 6 NIC VCC VCC GND DIN2P DIN3N GND DIN11n DIN10p GND 7 NIC NIC NIC DIN1P DIN2N GND DIN12n DIN11p GND NIC 8 NIC RESET FAULT DININ GND GND DIN12p GND GND NIC 9 NIC TXEN TXDIS GND GND GND GND GND GND NIC 10 NIC SDA SCL NIC NIC NIC NIC NIC NIC NIC Figure 1 Transmitter 100pin MSA connector assignments as viewed from the topside of the customer line card Toward MPO connector end of module Signal Name Signal Description T O Type Din 12 1 P Transmitter Data Non inverting Input for channels 11 through 0 I CML Din 12 1 N Transmitter Data Inverting Input for channels 11 through 0 I CML NIC Reserved Do Not Connect to any voltage on Host PCB GND Signal Common ground Reset Reset signal to module Asserted Low Internal pullup I FAULT Transmitter Fault indicator Logical Low indicates fault O TXDIS Laser disable LOW normal operation if TXEN normal HIGH I LVTTL lasers off internal pull down TXEN Laser enable HIGH normal operation if TXDIS normal LOW I LVTTL lasers off internal pull up SDA I2C data signal internal pull up with a 10 KQO resistor T O SCL I2C clock signal Internal pull up with a 10kQ resistor I Vec 3 3 V Power supply external common connection of pins required not common internally MRO Connector Bottom View
6. a outputs driven to logic zero SQEN when SD is active LOW LOW squelch disabled internal I LVTTL pull up ENSD Signal detect enable HIGH normal operation LOW signal I LVTTL detect output s forced active internal pull up RXEN Output enable HIGH normal operation LOW receiver I LVTTL disabled internal pull up SD Global signal detect HIGH normal operation LOW o LVTTL inadequate power on one or more channels SDI Signal detect channel 1 HIGH normal operation LOW o LVTTL inadequate power on channel 1 Vec 3 3 V Power supply external common connection of pins I required Vpp Not required on this product Pads not internally connected I MPO Connector Bottom View Finisar Corporation 26 August 11 Rev A4 Finisar Confidential Page 3 SNAP 12 Modules Product Specification August 2011 HI Absolute Maximum Ratings Finisar The following table represents the absolute maximum ratings for the SNAP12 transmitter and receiver modules Absolute maximum is defined as the maximum point of exertion without permanent damage to the SNAP12 modules Parameter Symbol Min Max Unit Ref Storage case temperature range Ts 40 85 C 1 Static discharge voltage ESD 500 V 2 Relative humidity non condensing RH 5 95 Supply voltage Vcc 0 5 3 6 V Notes 1 Operati
7. on guaranteed for bit rates up to 2 7 Gbps 2 Human Body Model HBM IV Power Supply Information Parameter Symbol Min Typ Max Unit Ref Supply voltage Vec 3 13 3 30 3 47 V 1 2 Transmitter module Tec 350 420 mA 1 2 Steady supply current i Receiver module Icc 400 450 mA 1 2 Notes 1 Performance will be guaranteed as long as the supply voltage range is within the defined parameters V Transmission Specification Parameter Min Typ Max Unit Ref Transmitter per channel 1 2 5 2 7 Gbps Bit rate Receiver per channel 1 2 5 2 7 Gbps Fiber link length 500 MHz km 50um MMF 300 m 1 2 5Gbps 2000 MHz km 50um MMF 600 m 1 Notes 1 BER lt le 12 PRBS 2423 1 VI Control and Status Signal Level Specification Parameter Min Typ Max Unit Input voltage logic LOW 50 800 mV Input voltage logic HIGH 2000 Vcc mV Input current 125 uA Finisar Corporation 26 August 11 Rev A4 Finisar Confidential Page 4 SNAP12 Modules Product Specification August 2011 Finisar Output voltage logic LOW GND 400 mV Output voltage logic HIGH 2400 VCC mV Output current high resistance 10 uA VII Trasmitter Module Performance Tor 40 to 85 C Vcc 3 3 5 Volts The following characteristics are defined over the Recommended Operating Conditions of 40 C to 85 C case temperature and Vcc 3 3V 5 Typical values are defined at a case temperature of 40 C Vcc 3 3V bit rate of 2 5Gbps with PRBS 2 23 1
8. s 12 dB Overload Pin max 2 dBm LOS De Assert 21 dBm LOS Assert 23 dBm LOS Hysteresis 2 5 dB High Speed Electrical Interface Characteristics Differential output swing P P Vout pp 500 670 mV 2 Output termination resistance 80 100 120 ohm 3 differential Notes 1 2 5Gbps BER 1E 12 PRBS 2 23 1 with Extinction Ratio of 6dB minimum 2 BER 1E 12 PRBS 2423 1 3 DC coupled internally IX Operating Temperature Performance Ratings Finisar SNAP12 modules have an operating case temperature range of 40 C to 85 C Parameter Symbol Min Typ Max Unit Ref Operating case temperature range Tc 40 85 C 1 Storage case temperature range Ts 40 85 C Power consumption Transmitter Pmax Tx 1 15 1 80 W Power consumption Receiver PMAX RX 1 32 1 80 W Notes 1 Performance guaanteed for bit rates up to 2 7 Gbps X Regulatory Compliance Finisar FTXDO2SLIT and FRXD02SL1T modules are ROHS 6 Compliant Copies of certificates are available at Finisar Corporation upon request The FTXDO2SLIT transmitter modules are Class 1M laser products meaning that they are eye safe under normal unaided viewing conditions Laser radiation may be hazardous if viewed with magnifying optics Finisar Corporation 26 August 11 Rev A4 Finisar Confidential Page 6 SNAP12 Modules Product Specification August 2011 Finisar XI Mechanical Specifications wwe su
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