Specification : TS-S07D144B June, 2008 Technical Specification for Small Form Factor Pluggable (SFP) SCP9FB8-GL-CN-xxxx (Diagnostic Monitoring with Internal Calibration) 155.52M bp s 622.08M bps Short H aul Long H a ul Interm edia te R each Long R each Single 5.0 V Up to 2.7Gbps Multi Rate other ________ ____ other 3200ps/nm ________ ____ Single 3.3 V other ________ ____ 1.3 m 1.55 m other DWDM (APD) ________ ____ W / D iagnostic M onitor W /O D iagnos tic M onitor Sumitomo Electric reserves the right to make changes in this specification without prior notice. Sumitomo Electric Industries, Ltd. and ExceLight Communications, Inc., have been granted license to the following patents under a license agreement with Finisar Corporation: US 5,019,769, US 6,439,918 B1 #Safety Precaution Symbols This specification uses various picture symbols to prevent possible injury to operator or other persons or damage to properties for appropriate use of the product. The symbols and definitions are as shown below. Be sure to be familiar with these symbols before reading this specification. Warning Caution Wrong operation without following this instruction may lead to human death or serious injury. Wrong operation without following this instruction may lead to human injury or property damage. Example of picture symbols indicates prohibition of actions. Action details are explained thereafter. indicates compulsory actions or instructions. Action details are explained thereafter. (SCP9FB8-GL) - 1 / 20 - Specification : TS-S07D144B June, 2008 1. General Features and applications of SCP9FB8-GL-CN-xxxx are listed below. Features * RoHS 6/6 Compliant * C-band DWDM Transceivers * Cooled DWDM DFB laser transmitter * Compliant with SFP MSA. * SFF-8472 rev.9.3 compliant diagnostic monitoring implemented. * DWDM SFP Rev1.0 Variable Decision threshold Control implemented. * Multiple Bit Rate Operation 622.08Mbps to 2.7Gbps * Power Supply voltage Single 3.3V * Compact package size 56.5 x 13.7 x 8.6mm * Electrical Interface AC coupled for DATA, LVTTL for Tx Disable and open collector output for LOS and Tx Fault. Circuit ground is internally isolated from frame ground. * Fiber Coupled Power 0 to +4dBm * Input Power Range -28 to -9dBm * Link budget 28dB * Dispersion Penalty Max. 3.5dB (3200ps/nm) Applications * Switch to Switch interface * Switch backbone applications * High speed interface for file server SFP MODULE HOST BOARD 2. Block Diagram T EC Monitor PIN PD Thermister T EC Co ntrola r TD+ LD Laser Driver 100 TD-- host_ Vcc Vc c 4.7k k 4.7k to 10k TX Disable Automatic Power Control Circuit TX Fault (A) Transmitter DC-DC Converter host_V Vc c Current Mirror Circuit 4.7k to 10k LOS APD RD+ Pre - Amp. Post Amp. 150 RD- ( B) Receiver ho st_Vcc Diagnostic Monitor MOD- DEF (0) EEPROM 4.7k to 10k MOD - DEF (1) MOD - DEF (2) 150 (C) EEPROM Figure 1. Block Diagram Caution Do not disassemble this product. Otherwise, failure, electrical shock, overheating or fire may occur. (SCP9FB8-GL) - 2 / 20 - Specification : TS-S07D144B June, 2008 3. Package Dimensions All dimensions are in mm. *Bail material: Stainless Steel NOTES: 1.UNIT;mm * Recommended Cage and Connector -Top EMI Cage 1367035-1( Tyco/Electronics:1308292--AMP-04/00 ) -Bottom EMI Cage 1367034-1( Tyco/Electronics:1308292--AMP-04/00 ) -Host Connector 1367073-1( Tyco/Electronics:1308292--AMP-04/00 ) Please refer to their latest specifications. Figure 2. Outline Dimensions (SCP9FB8-GL) - 3 / 20 - Specification : TS-S07D144B June, 2008 4. Pin Assignment T ow ards B ez el 1 VeeT 2 T XF a u l t 3 T X D is a b le 4 M O D -D E F (2 ) 5 M O D -D E F (1 ) 6 M O D -D E F (0 ) 7 NUC 8 LOS 9 VeeR 10 VeeR VeeT 20 TD- 19 TD+ 18 VeeT 17 VccT 16 VccR 15 VeeR 14 RD+ 13 RD- 12 VeeR 11 T ow ards A S IC Figure 3. Diagram of Host Board Connector Block Pin Numbers and Names Pin Num. Name 1 2 VeeT TX Fault 3 Plug Seq. Function 1 3 TX Disable Transmitter Ground Transmitter Fault Indication Transmitter Disable 4 5 6 7 MOD-DEF2 MOD-DEF1 MOD-DEF0 NUC Module Definition 2 Module Definition 1 Module Definition 0 NUC 3 3 3 3 8 9 10 11 12 13 14 15 16 17 18 19 20 LOS VeeR VeeR VeeR RDRD+ VeeR VccR VccT VeeT TD+ TDVeeT Loss of Signal Receiver Ground Receiver Ground Receiver Ground Inv. Receiver Data Out Receiver Data Out Receiver Ground Receiver Pow er Transmitter Pow er Transmitter Ground Transmitter Data In Inv. Transmitter Data In Transmitter Ground 3 1 1 1 3 3 1 2 2 1 3 3 1 3 Notes Note 1 Note 2 Module disables on high or open Note 3, 2 w ire serial ID and Interface Note 3, 2 w ire serial ID and Interface Note 3 Grounded internally via R (TBD) No User Connection, reserved for future function. Note 4 Note 5 Note 5 3.3V 5% 3.3V 5% Note 6 Note 6 Plug Seq.: Pin engagement sequence during hot plugging. (SCP9FB8-GL) - 4 / 20 - Specification : TS-S07D144B June, 2008 Note 1) Tx Fault is an open collector output that shall be pulled up with a 4.7k - 10k resistor on the host board. Pull up voltage between 2.4V and VccT V. When high, output indicates a laser fault of some kind. Low indicates normal operation. Tx Fault is asserted when a) bias current of laser, b) LD temperature exceed the factory-calibrated threshold level. 2) Tx Disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module with a 4.7k resistor. 3) Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7k - 10k resistor on the host board. The pull-up voltage shall be VccT. Mod-Def 0 indicates that the module is present Mod-Def 1 is the clock line of two wire serial interface for serial ID Mod-Def 2 is the data line of two wire serial interface for serial ID 4) LOS (Loss of Signal) is an open collector output that shall be pulled up with a 4.7k - 10k resistor. Pull up voltage between 2.4V and VccR V. Low indicates normal operation. 5) RD-/+: These are the differential receiver outputs. They are AC coupled 100 differential lines which should be terminated with 100 (differential) at the user SERDES. The AC coupling is done inside the module and is thus not required on the host board. 6) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100 differential termination inside the module. The AC coupling is done inside the module and is thus not required on the host board. Figure 4. SFP Host Board Mechanical Layout (SCP9FB8-GL) - 5 / 20 - Specification : TS-S07D144B June, 2008 PIN 1 PIN 20 PIN 10 PIN 11 Figure 5. SFP Host Board Mechanical Layout (Cont.) Figure 6. Recommended Bezel Design (SCP9FB8-GL) - 6 / 20 - Specification : TS-S07D144B June, 2008 5. Absolute Maximum Ratings Parameter Storage Ambient Temperature Operating Case Temperature Operating Relative Humidity Optical Input Level Supply Voltage Input Voltage Dif ferential Input Voltage Sw ing (TD+,TD-) Symbol Ts Tc HA Pin VccT,R Vi Vin Min. -40 -5 0 Typ. - -0.3 0 - Max. 85 70 85 5 4.0 VccT,R+0.3 2.5 Unit C C % dBm V V Vp-p Note 1 2 N otes 1. N o condensation allowed. 2: For MODE-DEF (1:2) and Tx_D isable Warning Use the product with the rated voltage described in the specification. If the voltage exceeds the maximum rating, overheating or fire may occur. Caution Do not store the product in the area where temperature exceeds the maximum rating, where there is too much moisture or dampness, where there is acid gas or corrosive gas, or other extreme conditions. Otherwise, failure, overheating or fire may occur. 6. Electrical Interface ( Unless otherwise specified, VccT,R = 3.135 to 3.465 V and all operating temperature shall apply. ) 6-1. Operating Characteristics Parameter Symbol Min. Supply Voltage VccT,R 3.135 Supply Current Icc Inrush Current Icc' Note 1. 2488.32Mbps, PRBS2^23-1, NRZ, 50% duty cycle data. 2. Narrow current spikes due to capacitor charging is excluded Typ. 3.30 - Max. 3.465 375 415 Unit V mA mA Note 1 2 6-2. Transmitter side Parameter Symbol Min. Typ. Max. Differential Input Voltage Sw ing (TD+,TD-) Vin 0.5 1.6 Input Differential Impedance Zin 80 100 120 Tx Fault Fault Vf aultH 2.4 VccT Normal Vf aultL 0 0.6 Tx Disable Disable Vdi 2.0 VccT+0.3 Enable Vei 0 0.8 Notes 1. Refer to Figure 7. 2. Tx Fault is pulled up to VccT w ith a 4.7k-10k resistor on the host board. When high, output indicates a laser fault of some kind. Low indicates normal operation. 3. Sink Current : 1mA 4. Tx Disable input is internally terminated to VccT via 4.7 k resistor. If pin3 is left open, Tx is disable. Unit Vp-p V V V V Note 1 2 2, 3 4 6-3. Receiver side Parameter Symbol Min. Typ. Max. Output dif feretial impedance Rout 80 100 120 Dif ferential Output Voltage Sw ing (RD+,RD-) Vout 0.37 2.0 LOS High Vloh 2.4 VccR Output Voltage Low Vlol 0 0.6 Data Rise / Fall Time tr / tf 175 Notes 1. Vcc=+3.3V+/-5%, Output load resistance Rdif=100 . Ref er to Figure1-(B). Ref er to Figure7. about def inition of dif ferential sw ing. 2. LOS is pulled up to VccR w ith a 4.7k-10k resistor on the host board. Low indicates normal operation. 3. Sink Current : 1mA 4. 20 to 80%, 2488.32Mbps, PRBS 2^23-1, NRZ, 50% duty cycle data. Unit Vp-p V V ps Note 1 2 2, 3 4 B i a s V o lt a g e In p u t / O u tp u t V o l ta g e S w in g ( V s w in g ) D if fe r e n t i a l I n p u t / O u t p u t V o l ta g e S w in g ( V i n / V o u t ) = 2 X V s w i n g (SCP9FB8-GL) - 7 / 20 - Figure 7. Definition of Differential Input / Output Voltage Swing Specification : TS-S07D144B June, 2008 6-4. Module Definition Parameter Symbol Min. Typ. Max. Unit MOD_DEF(1:2) High Vih 2.0 VccT+0.3 V Input Voltage MOD_DEF(2) Output Voltage Low High Low Vil Voh Vol1 0 2.4 0 0.8 VccT 0.6 V V V Note 1 1 1, 2 N otes 1. They shall be pulled up to VccT with a 4.7k - 10k resistor on the host board. 2. Sink C urrent : 3mA 7. Optical Interface 7-1. Transmitter Side Parameter Bit Rate Range Center Wavelength Symbol - Min. Typ Max. 622.08 2666.06 C-Band (See section 17) Units Mbps nm Average Output Power (Enable) Po 0 - 4 dBm Average Output Power (Disable) Pdis - - -45 dBm Er 8.2 - - dB Extinction Ratio 1 - - 0.3 nm 2 SMSR 30 - - dB 1 Spectral width Side Mode Suppression Ratio Notes Compliant with Telecordia GR-253 CORE and ITU-T G957 Eye Mask for Optical Output Tjpkt Transmitter Jitter - - Tjrms UIpp UIrms 3 c -100 - 100 pm 1, 4 c-on -400 - 400 pm 1, 5 Wavelength Stability Wavelength Deviation from Grit at turn on 0.07 0.007 Notes 1. Measured at PRBS 2 23-1, 50% duty cycle, NRZ. 2. RBW 0.01nm. 3. For the jitter measurements, the device was driven with SONET OC-48 data pattern with 223-1 PRBS payload. Measured with a bandpass filter having a high-pass cutoff frequency of 12k Hz and a low-pass frequency of 20MHz. 4. After the wavelength is stabilized to the specified channel. 5. The laser transmitter will not be turned on until its temperature is adjusted to ensure operation within c-on. This temperature stabilization will occur within t_startup (refer to section 7.4) 1.25 0.20 UI Normalized Amplitude 1.00 Logic " 1 " 0.75 0.25 0 Logic " 0 " -0.25 ( ITU-T G.957 ) 0 Time (UI) 1.0 Figure 8. Eye Diagram Mask for Optical Output Warning Do not look at the laser beam projection area (e.g. end of optical connector) with naked eyes or through optical equipment while the power is supplied to this product. Otherwise, your eyes may be injured. (SCP9FB8-GL) - 8 / 20 - Specification : TS-S07D144B June, 2008 7-2. Receiver side Parameter Bit Rate Range Symbol - Min. 622.08 Typ - - 1290 - Center Wavelength Max 2666.06 Minimum Sensitivity (EOL) Pmin Overload Pmax -9.0 LOS Activation Level PLa -45.0 LOS Deactivation Level PLd -44.7 LOS Hysteresis Phys 0.3 Optical Reflectance REFr Notes 1. BER = 10^-12 2. Worst case extinction ratio. Measured at PRBS 2 23-1 test pattern, NRZ, EOL Units Mbps 1610 nm -28.0 -28.3 -28.0 6.0 -27.0 dBm dBm dBm dBm dB dB Notes 1,2 1,2 2 7-3 Transmisson Characteristics. Parameter Symbol Min. Typ Max. Units Notes 1, 2, 3 Dispersion Pow er Penalty Dp - - 3.5 dB OSNR @0.1nm BW, B2B - 18 - - dB 1, 2, 4 Dispersion OSNR Penalty Np - - 3.5 dB 1, 2, 4, 5 Notes 1. BER=10^-12 2. Measured at PRBS 223-1, 50% duty cycle, NRZ. 3. Pow er Penalty betw een B2B and 3200ps/nm, OSNR=21dB @ 0.1nm BW. 4. Optical Input Pow er of -22 to -9dBm. 5. OSNR penalty betw een B2B at and 3200ps/nm at the optical input pow er of -22dBm (SCP9FB8-GL) - 9 / 20 - Specification : TS-S07D144B June, 2008 7-4. Transceiver Timing Characteristics Parameter Tx Disable Assert Time Tx Disable Negate Time Start up time Time to Initialize Tx Fault Assert Time Tx Disable to Reset LOS Assert Time LOS Deassert Time Serial ID Clock Rate Symbol t_off t_on t_startup t_init t_fault t_reset t_loss_on t_loss_off f_serial_clock Min. Typ. 10 2.3 Max. 20 20 15 300 50 100 100 100 Unit ms ms s ms ms us us us kHz Note 1 2 3 4 5 6 7 1. Time from rising edge of TX Disable to when the optical output falls below 10% of nominal. 2. Time from falling edge of TX Disable to when the modulated optical output rises above 90% of nominal. Fig9-1. Tx_Disable timing during normal operation 3. From power on. Start up Normal Vcc > 3.15V Start up Normal Vcc > 3.15V TX_FAULT TX_FAULT TX_DISABLE TX_DISABLE Transmitted Signal Transmitted Signal t_startup t_init Fig9-2. Power ON initialization of SFP, Tx_Disable negated t_startup t_init Fig9-3. Power ON initialization of SFP, Tx_Disable asserted 4. Time from fault to TX fault on. Fig9-4. Detection of transmitter safety fault condition 5. Time Tx Disable must be held high to reset TX_fault. t_init t_init Fig9-5. Unsuccessful recovery from safety fault condition Fig9-6. Successful recovery from transient safety fault condition 6. Time from LOS state to RX LOS assert. 7. Time from non-LOS state to RX LOS deassert. Fig9-7 Timing of LOS detection (SCP9FB8-GL) - 10 / 20 - t_on Specification : TS-S07D144B June, 2008 7-5. Tx_ Fault and Tx_Shutdown Behavior Occurrence of Fault TX_FAULT TX_DISABLE (LO W) Tr ansmitted Signal Fig10-1. Tx shutdown behavior on Tx_fault assertion by Bias current. The transceiver will automatically swich off the laser under wavelength deviation +/-200pm from grid. Fig10-2. Tx shutdown behavior on Tx_fault assertion by LD temperature. 8. Digital Diagnostic Memory Map Figure 11. Digital Diagnostic Memory Map (SCP9FB8-GL) - 11 / 20 - Specification : TS-S07D144B June, 2008 9. EEPROM Serial ID Memory Contents The data can be read using the 2-wire serial CMOS EEPROM protocol of the Atmel AT24C01A or equivalent. Address 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 Name of field Identifier Ext. Identifier Connector Hex 0B 24 07 00 0C 00 00 Transceiver 00 00 01 05 05 Encoding BR, Nominal 19 00 Length(9um)-km A0 46 Max Case Temp FB Min Case Temp 5E Max Supply Current Reserved 00 Chan spacing and Tunin 41 Vendor Name 53 75 6D 69 74 6F 6D 6F 45 6C 65 63 74 72 69 63 83 Opt.features Vendor OUI 00 00 5F 53 43 50 39 46 42 38 2D Vendor PN 47 4C 2D 43 4E 20 20 20 41to5A 20 Vendor Rev. 20 20 Wavelength Note1 Wavelength( @10pm) CC BASE Note2 ASCII S u m i t o m o E l e c t r i c S C P 9 F B 8 G L C N AtoZ Address 64 65 LC Connector 66 67 00001100 68 69 70 71 71 73 FC Single Mode 74 FC speed 100M&200M SONET Scrambled 75 76 2488.32Mbps 77 160km 78 +70C 79 -5C 80 units of 4mA( 376mA) 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 Note6 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 Description DWDM SFP Name of field Options BR max BR min Vender SN Note 3 Date Code Note 4 Daiagnostic Monitoring Type 68 F0 Enhanced Options 01 SFF-8472 Compliance CC EXT Note6 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Read Only 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Note1. 16-bit interper representation value in nm with byte 60 as high byte. Use 00 for FE The DW DM wavelength frac tion is : Fraction= (Byte62)* 0.01nm The final formula of the Laser Wavelength: (Byte60, 61) + (Byte62)*0.01nm Note2. Address 63 is c heck sum of byte0-62. Note3. Address 68-83 is Vendor Serial Number. Note4. Address 84-91 is Date Code. Note5. Refer to Section 10.(Enhanced Monitoring Function) Note6. Refer to Sec tion11. (SCP9FB8-GL) - 12 / 20 - Hex 00 1A 00 00 ASCII Description Note5 Rev 9.3 of SFF-8472 Specification : TS-S07D144B June, 2008 10. Enhanced Monitoring Functions TEC Current LD Temp Bias TX Power RX Power Vcc MOD-DEF(1) MOD-DEF(2) A/D Temp. Serial I/F Figure 12. Block Diagram Diagnostic Monitoring Type, 2 wire address A0h Data Address 92 Bits 7 92 6 92 92 92 5 4 3 92 2 92 1-0 Description Reserved for legacy diagnostic implementations. Must be `0' for compilance with SFF-8472. Digital diagnostic monitoring implemented (described in SFF-8472). Must be `1' for compliance with SFF-8472. Internally Calibrated Externally Calibrated Received power measurement type 0 = OMA, 1 = Average Power Address change required. (Refer to SFF-8472) Reserved Status(SEI) 0 1 1 0 1 0 0 Enhanced Options, 2 wire address A0h Data Address 93 Bits 7 93 6 93 5 93 4 93 3 93 2-0 (SCP9FB8-GL) Description Optional Alarm/warning flags implemented for all monitored quantities Optional Soft TX_DISABLE control and monitoring implemented Optional Soft TX_FAULT monitoring implemented Optional Soft RX_LOS monitoring implemented Optional Soft RATE_SELECT control and monitoring implemented Reserved - 13 / 20 - Status(SEI) 1 1 1 1 0 0 Specification : TS-S07D144B June, 2008 11. Optical DWDM Features Optical DWDM Features,2wire address A0H Data Address 36 bit 7 36 6-4 36 3 36 2 36 1 36 0 Description Optional Interrupt Pin Functionality Supported (1 if supported) Pilot Tone Functionality 000b: No Pilot Tone Functionality 001b: No Pilot Detection Only 010b: No Pilot Injection Only 011b: No Pilot Injection and Detection 100b: Enhanced Pilot Tone Functionality 101b-111b: Reserved Variable Optical Attenuator Implemented (1 if implemented) Extended Transmit Power Monitoring 0: Deafult (SFF-8472) TX Power Monitoring 1: Extended TX Power Monitoring (+18.2 dBm MAX) Wavelength Monitor Type in A2 Byte 106-107 0: Monitor is Waqvelength 1: Monitor is Laswer Temeperature Variable Decision Threshold (1 if implemented) Status(SEI) 1 0 0 0 1 1 Variable Decision Threshold Control Byte 131 of Table 02h is used to control the variable decision threshold function. The availability of this function is indicated in Bit 0, Byte 36 of A0 in the serial ID section. Byte 131 is a 2's complement 7 bit value (-128 - +127) The decision threshold set is given by: Decision Threshold = 50% + [Byte(131)/256]*100% 12. Calibration Calculation A/D Accuracy, 2 wire address A2h Data Address Parameter Accuracy 96-97 Temperature +/-3 deg-C 98-99 100-101 102-103 104-105 Vcc TX Bias TX Power RX Power 106-107 Laser Temperature +/-3% +/-10% +/-3dB +/-3dB ( -28 to -9dBm ) +/-0.2deg-C 108-109 TEC Current +/-60mA (SCP9FB8-GL) Units Display Signed 2's complement integer deg-C x100Volt x2A x0.1W x0.1W Signed 2's complement integer deg-C Signed 2's complement integer x 0.1mA - 14 / 20 - Note Internal temperature mesurement by monitor IC Specified by nominal value 0 to 4dBm At specified transmitter wavelength ( Section 7-1 ) Specification : TS-S07D144B June, 2008 13. A/D Values and Status Converted analog values, 2wire address A2h Byte 96 Bit All Name Temperature MSB 97 98 99 All All All Temperature LSB Vcc MSB Vcc LSB 100 101 102 103 104 105 All All All All All All TX Bias MSB TX Bias LSB TX Power MSB TX Power LSB RX Power MSB RX Power LSB Laser Temperature 106 All / W avelength MSB Laser Temperature 107 All / W avelength LSB 108 All TEC Current MSB 109 All TEC Current LSB Optional Status/Control Bits 110 7 TX Disable State 110 6 Soft TX Disable 110 110 5 4 Reserved RX Rate Select State 110 3 Soft RX Rate Select 110 2 TX Fault 110 1 LOS 110 0 Data_Ready_Bar 111 7-0 (SCP9FB8-GL) Reserved Description Signed 2's complement integer tem perature(-40 to +125C) Based on internal temperature measurement Fractional part of temperature(count/256) Internally measured supply voltage in transeciver. Actual voltage is full 16 bit value *100uVolt.(Yields range of 0-6.55V) Measured Laser Bias Current in mA. Bias current is full 16 bit value *2A.(Full range of 0-131mA) Measured TX output power in mW. TX power is full 16 bit value*0.1W .(Full range of -40 to+8.2dBm ) Measured RX input power in mW . RX power is full 16 bit value*0.1W .(Full range of -40 to+8.2dBm ) Measured Laser Tem perature or Wavelength (choice defined in A0 Byte 36 bit 1) Measured TEC Current (positive is cooling) Digital state of the TX Disable Input Pin. Updated within 100msec of change on pin. Read/write bit that allows software disable of laser. W riting `1' disables laser. Turn on/off time is 100 msec max from acknowledgement of serial byte transmission. This bit is "OR"d with the hard TX_DISABLE pin value. Note, per SFP MSA TX_DISABLE pin is default anabled unless pulled low by hardware. if Soft TX Disable is not implemented, the transceiver ignores the value of this bit. Default power up value is 0. RATE SELECT is not suppoted by DWDM SFP Bit 4 is always set at 0 RATE SELCT is not supported by DW DM SFP The transceiver ignores the value of this bit Digital state of the TX Fault Output Pin. Updated within 100msec of change on pin. Digital state of the LOS Output Pin. Updated within 100msec of change on pin. Indicates transceiver has achieved power up and data is ready. Bit remains high until data is ready to be read at which time the device sets the bit low. Reserved. - 15 / 20 - Specification : TS-S07D144B June, 2008 14. Alarm and Warning Flags Alarm and Warning Flags, 2wire address A2h Byte 112 112 112 112 112 112 112 112 113 113 113 Bit 7 6 5 4 3 2 1 0 7 6 5 Name Temp High Alarm Temp Low Alarm Vcc High Alarm Vcc Low Alarm TX Bias High Alarm TX Bias Low Alarm TX Power High Alarm TX Power Low Alarm RX Power High Alarm RX Power Low Alarm Laser T/ High Alarm 113 4 Laser T/ Low Alarm 113 113 113 113 114 115 116 116 116 116 116 116 116 116 117 117 117 3 2 1 0 All All 7 6 5 4 3 2 1 0 7 6 5 TEC Current High Alarm TEC Current Low Alarm Reserved Alarm Reserved Alarm Alarm Mask Alarm Mask Temp High Warning Temp Low Warning Vcc High Warning Vcc Low Warning TX Bias High Warning TX Bias Low Warning TX Power High Warning TX Power Low Warning RX Power High Warning RX Power Low Warning Laser T/ High W arning 117 117 117 117 117 118 119 Description Set when internal temperature exceeds high alarm level. Set when internal temperature is below low alarm level. Set when internal supply voltage exceeds high alarm level. Set when internal supply voltage is below low alarm level. Set when TX Bias current exceeds high alarm level. Set when TX Bias current is below low alarm level. Set when TX output power exceeds high alarm level. Set when TX output power is below low alarm level. Set when Received Power exceeds high alarm level. Set when Received Power is below low alarm level. Set when laser temperature or wavelength exceeds high alarm level. Set when laser temperature or wavelength is below low alarm level. Set when TEC current exceeds high alarm level. Set when TEC current is below low alarm level. Please contact SEI when you used this address. Set when internal temperature exceeds high warning level. Set when internal temperature is below low warning level. Set when internal supply voltage exceeds high warning level. Set when internal supply voltage is below low warning level. Set when TX Bias current exceeds high warning level. Set when TX Bias current is below low warning level. Set when TX output power exceeds high warning level. Set when TX output power is below low warning level. Set when Received Power exceeds high warning level. Set when Received Power is below low warning level. Set when laser temperature or wavelength exceeds high warning level. 4 Laser T/ Low Warning Set when laser temperature or wavelength is below low warning level. 3 TEC Current High Warning Set when TEC current exceeds high warning level. 2 TEC Current Low Warning Set when TEC current is below low warning level. 1 Reserved Warning 0 Reserved Warning All Warning Mask Masking bits corresponding to W arning bits of Byte 116 All Warning Mask Masking bits corresponding to W arning bits of Byte 117 (SCP9FB8-GL) - 16 / 20 - Specification : TS-S07D144B June, 2008 15. Recommended Interface Circuit TRANSMIT DATA TD+ 100 TD- Vcc VccT 4.7k to 10k 4.7k TX Fault TX Disable RECEIVE DATA RD+ SFP MODULE 100 RD- HOST BOARD Vcc * Temperature * Supply Voltage * Tx Bias Current * Tx Output Power * TEC Current * LD Temperature * Rx Received Power 4.7k to 10k LOS Diagnostic Monitor Vcc 4.7k to 10k MOD- DEF (0) EEPROM MOD- DEF (1) MOD- DEF (2) 150 50line FG Figure 13. Recommended Interface Circuit 1uH VccT 0.1uF 10 uF 1uH 3.3 V VccR 0.1 uF 10uF 0.1uF 10uF VeeT VeeR SFP Module Figure 14. Recommended Supply Filtering Network (SCP9FB8-GL) - 17 / 20 - Specification : TS-S07D144B June, 2008 16. Laser Safety This product uses a semiconductor laser system and is a laser class 1 product acceptable FDA, complies with 21CFR 1040. 10 and 1040.11. Also this product is a laser class 1 product acceptable IEC 60825. Class 1 Laser Product Caution If this product is used under conditions not recommended in the specification or this product is used with unauthorized revision, classfication for laser product safety standard is invalid. Classify the product again at your responsibility and take appropriate actions. 17. RoHS COMPLIANCY Compliancy versus requirements contained inside the following reference document is guaranteed: "Directive 2002/95/EC of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment from official journal of European Union (European Parliament and of the Council). This product is Compliant at RoHS-6/6 level and contains no leaded solders. 18. Other Precaution Under such a strong vibration environment as in automobile, the performance and reliability are not guaranteed. The governmental approval is required to export this product to other countries. To dispose of these components, the appropriate procedure should be taken to prevent illegal exportation. This module must be handled, used and disposed of according to your company's safe working practice. Warning Operating transceiver products can have an outer package temperature exceeding 70 degC. To reduce the risk of injury from burns, do not touch the transceiver module under any circumstances while it is operational. When installing or uninstalling products that have been operating, handle with extreme care. Warning Do not put this product or components of this product into your mouth. This product contains material harmful to health. Caution. Dispose this product or equipment including this product properly as an industrial waste according to the regulations. (SCP9FB8-GL) - 18 / 20 - Specification : TS-S07D144B June, 2008 19. Ordering Information Operating Case Temperature Ordering Number XXXX : Channel No. Tc = -5 to 70C SCP9FB8-GL-CN-XXXX Channel No. Frequency (THz) Wavelength (nm) F610 F600 F590 F580 F570 F560 F550 F540 F530 F520 F510 F500 F490 F480 F470 F460 F450 F440 F430 F420 F410 F400 F390 F380 F370 F360 F350 F340 F330 F320 F310 F300 F290 F280 F270 F260 F250 F240 F230 F220 F210 F200 F190 196.1 196.0 195.9 195.8 195.7 195.6 195.5 195.4 195.3 195.2 195.1 195.0 194.9 194.8 194.7 194.6 194.5 194.4 194.3 194.2 194.1 194.0 193.9 193.8 193.7 193.6 193.5 193.4 193.3 193.2 193.1 193.0 192.9 192.8 192.7 192.6 192.5 192.4 192.3 192.2 192.1 192.0 191.9 1528.77 1529.55 1530.33 1531.12 1531.90 1532.68 1533.47 1534.25 1535.04 1535.82 1536.61 1537.40 1538.19 1538.98 1539.77 1540.56 1541.35 1542.14 1542.94 1543.73 1544.53 1545.32 1546.12 1546.92 1547.72 1548.51 1549.32 1550.12 1550.92 1551.72 1552.52 1553.33 1554.13 1554.94 1555.75 1556.55 1557.36 1558.17 1558.98 1559.79 1560.61 1561.42 1562.23 (SCP9FB8-GL) - 19 / 20 - Test & Measurement (nm) 1528.773 1529.553 1530.334 1531.116 1531.898 1532.681 1533.465 1534.250 1535.036 1535.822 1536.609 1537.397 1538.186 1538.976 1539.766 1540.557 1541.349 1542.142 1542.936 1543.730 1544.526 1545.322 1546.119 1546.917 1547.715 1548.515 1549.315 1550.116 1550.918 1551.721 1552.524 1553.329 1554.134 1554.940 1555.747 1556.555 1557.363 1558.173 1558.983 1559.794 1560.606 1560.419 1562.233 Specification : TS-S07D144B June, 2008 20. Label Information 21. For More Information U.S.A. ExceLight Communications 4021 Stirrup Creek Drive, Suite 200 Durham, NC 27703 USA Tel. +1-919-361-1600 / Fax. +1-919-361-1619 E-mail: info@excelight.com http://www.excelight.com Europe Sumitomo Electric Europe Ltd. 220 Centennial Park, Elstree, Herts, WD6 3SL UK Tel. +44-208-953-8681 / Fax. +44-208-207-5950 E-mail: photonics@sumielectric.com http://www.sumielectric.com Japan Sumitomo Electric Industries, Ltd. 1 Taya-cho, Sakae-ku, Yokohama, 244-8588 Japan Tel. +81-45-853-7154 / Fax. +81-45-851-1932 E-mail: product-info@ppd.sei.co.jp http://www.sei.co.jp/Electro-optic/index_e.html (SCP9FB8-GL) - 20 / 20 -