Specification : TS-S03D185E March, 2005 Technical Specification for Small Form Factor Pluggable (SFP) SCP69K1-GL-##-xx (No Diagnostic Monitoring) SCP6EK1-GL-##-xx (Diagnostic Monitoring with External 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 other ________ ____ other Link Budget 34dB ________ ____ Single 3.3 V other ________ ____ 1.3 m 1.55 m other CWDM ____ ________ W / D iagnostic M onitor W /O D iagnos tic M onitor Applicable Part Numbers : SCP69K1-GL-AN-xx, SCP69K1-GL-BN-xx, SCP69K1-GL-CN-xx, SCP69K1-GL-XN-xx, SCP69K1-GL-YN-xx, SCP69K1-GL-ZN-xx SCP6EK1-GL-AN-xx, SCP6EK1-GL-BN-xx, SCP6EK1-GL-CN-xx, SCP6EK1-GL-XN-xx, SCP6EK1-GL-YN-xx, SCP6EK1-GL-ZN-xx SCP69K1-GL-AM-xx, SCP69K1-GL-BM-xx, SCP69K1-GL-CM-xx, SCP69K1-GL-XM-xx, SCP69K1-GL-YM-xx, SCP69K1-GL-ZM-xx SCP6EK1-GL-AM-xx, SCP6EK1-GL-BM-xx, SCP6EK1-GL-CM-xx, SCP6EK1-GL-XM-xx, SCP6EK1-GL-YM-xx, SCP6EK1-GL-ZM-xx xx:Wavelength 27: 1270nm, 29: 1290nm, 31: 1310nm, 33: 1330nm, 35: 1350nm, 37: 1370nm, 39: 1390nm, 41: 1410nm, 43: 1430nm, 45: 1450nm, 47: 1470nm, 49: 1490nm, 51: 1510nm, 53: 1530nm 55: 1550nm, 57: 1570nm, 59: 1590nm, 61: 1610nm 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. (SCP69K1 / 6EK1-GL) - 1 / 22 - Specification : TS-S03D185E March, 2005 1. General Features and applications of SCP69K1-GL and SCP6EK1-GL are listed below. Features * 18 wavelengths CWDM Transceivers * Uncooled CWDM rated DFB laser transmitter * Compliant with SFP MSA. * SFF-8472 rev.9 compliant diagnostic monitoring implemented. (SCP6EK1-GL-##-xx) * 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 +5dBm * Input Power Range -34 to -3dBm * Link budget 34dB * Alarm and Warning Flags (SCP6EK1-GL-##-xx) Applications * Metropolitan Area Network 2. Block Diagram SFP MODULE Monitor PIN PD HOST BOARD TD+ LD Laser Driver 100 TD- VccT VccT 4.7k 4.7k to 10k TX Disable Automatic Power Control Circuit TX Fault (A) Transmitter PIN PD RD+ Pre - Amp. Post Amp. 100 RD- VccR 4.7k to 10k LOS (B) Receiver * Temperature * Supply Voltage * Tx Bias Current * Tx Output Power * Rx Received Power VccT Diagnostic Monitor MOD- DEF (0 ) EEPROM 4.7k to 10k MOD- DEF (1 ) MOD- DEF (2 ) 100 (C) EEPROM Figure 1. Block Diagram (Diagnostic Monitor is incorporated for SCP6EK1-GL only.) Caution Do not disassemble this product. Otherwise, failure, electrical shock, overheating or fire may occur. (SCP69K1 / 6EK1-GL) - 2 / 22 - Specification : TS-S03D185E March, 2005 3. Package Dimensions All dimensions are in mm. 3.1 SCP6#K1-GL- N-xx ( MSA Standard Actuator Type ) X,Y,Z 3.2 SCP6#K1-GL- N-xx ( Bail Actuator Type ) A,B,C (SCP69K1 / 6EK1-GL) - 3 / 22 - Specification : TS-S03D185E March, 2005 3.3 SCP6#K1-GL- M-xx ( MSA Standard Actuator Type ) X,Y,Z 3.4 SCP6#K1-GL- M-xx ( Bail Actuator Type ) A,B,C * 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 (SCP69K1 / 6EK1-GL) - 4 / 22 - Specification : TS-S03D185E March, 2005 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 Power Transmitter Power 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 wire serial ID and Interface Note 3, 2 wire serial ID and Interface Note 3 Grounded internally via 100 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. (SCP69K1 / 6EK1-GL) - 5 / 22 - Specification : TS-S03D185E March, 2005 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 2.0V and VccT+0.3V. When high, output indicates a laser fault of some kind. Low indicates normal operation. Tx Fault is asserted when bias current of laser exceeds 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 2.0V and VccR+0.3V. 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 (SCP69K1 / 6EK1-GL) - 6 / 22 - Specification : TS-S03D185E March, 2005 PIN 1 PIN 20 PIN 10 PIN 11 Figure 5. SFP Host Board Mechanical Layout (Cont.) Figure 6. Recommended Bezel Design (SCP69K1 / 6EK1-GL) - 7 / 22 - Specification : TS-S03D185E March, 2005 5. Absolute Maximum Ratings Parameter Storage Ambient Temperature Symbol Ts Operating Case Temperature Tc Min. -40 -5 -5 Typ. Max. 85 70 85 3.0 4.0 VccT+0.3 2.5 Unit C Optical Damage Input Level Pin dBm Supply Voltage VccT,R 0 V Input Voltage Vi 0 V Differential Input Voltage Swing (TD+,TD-) Vin Vp-p Notes 1. No condensation allowed. 2. SCP6#K1-GL-#N-xx. 3. SCP6#K1-GL-#M-xx. 4. For MOD-DEF (1:2), Tx Disable. Note 1 2 3 4 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 Supply V oltage Pow er Dis s ipation Note Sy mbol V cc T,R Pw Min. 3.135 Ty p. 3.30 Max . 3.465 1000 Unit V mW Note 1 1. 155.52Mbps , PRBS 2^23- 1, NRZ, 50% duty c y c le data. 6-2. Transmitter side Symbol Min. Typ. Max. Parameter Dif ferential Input Voltage Sw ing (TD+,TD-) Vin 0.3 2.4 Input Dif ferential Impedance Zin 80 100 120 Tx Fault Fault Vf aultH 2.0 VccT+0.3 Normal Vf aultL 0 0.8 Tx Disable Dis able Vdi 2.0 Vcc T Enable Vei 0 0.80 Tdis Input Current ldi -1 50 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 f ault of some kind. Low indicates normal operation. 3. Ref er to P.12 about Tx Fault and Tx Shutdow n behavior. 4. Sink Current : 1mA 5. Tx Disable input is internally terminated to Vcc T via 4.7 k resistor. If pin3 is lef t open, Tx is disabled. Unit Vp-p V V V V A Note 1 2, 3 2, 3, 4 5 6-3. Receiver side Parameter Symbol Min. Typ. Max. Dif ferential Output Voltage Sw ing (RD+,RD-) Vout 0.5 1.2 LOS High Vloh 2.0 VccR+0.3 Output Voltage Low Vlol 0 0.8 Data Rise / Fall Time tr / tf 1.5 Notes 1. Vcc=+3.3V +/-5%, Output load resistance Rdif =100. Ref er to Figure1-(B). Refer to Figure7. about definition of diff erential 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%, 155.52Mbps, PRBS 2^23-1, NRZ, 50% duty cycle data Unit Vp-p V V ns Note 1 2 2, 3 4 B i a s V o lt a g e Figure 7. Definition of Differential In p u t / O u tp u t V o l ta g e S w i n g ( V s w i n g ) D if fe r e n t ia l In p u t / O u t p u t V o lt a g e S w i n g ( V in / V o u t) = 2 X V s w in g (SCP69K1 / 6EK1-GL) - 8 / 22 - Input / Output Voltage Swing Specification : TS-S03D185E March, 2005 6-4. Module Definition Symbol Min. Max. Unit MOD_DEF(1:2) Parameter High Vih 0.7VccT VccT+0.3 V Input Voltage Low Vil 0 0.3VccT V MOD_DEF(2) High Voh 2.0 VccT V 1 Output Voltage Low Vol1 0 0.4 V 1, 2 N otes 1. They shall be pulled up to VccT with a 4.7k - 10kW resist or on the host board. Typ. Note 1 2. Sink C urrent : 3mA 7. Optical Interface ( Unless otherwise specified, VccT,R = 3.135 to 3.465 V and all operating temperature shall apply. ) 7-1. Transmitter side Parameter Average Output Pow er (Enable) Average Output Pow er (Disable) Extinction Rate Symbol Po Pdis Er c (27) c (29) c (31) c (33) c (35) c (37) c (39) c (41) c (43) c (45) c (47) c (49) c (51) c (53) c (55) c (57) c (59) c (61) Center Wavelength Spectral w idth Side Mode Suppression Ratio Eye Mask for Optical Output Min. Typ Max. Units 0 5 dBm -45 dBm 10.0 dB 1264.5 1270 1277.5 nm 1284.5 1290 1297.5 nm 1304.5 1310 1317.5 nm 1324.5 1330 1337.5 nm 1344.5 1350 1357.5 nm 1364.5 1370 1377.5 nm 1384.5 1390 1397.5 nm 1404.5 1410 1417.5 nm 1424.5 1430 1437.5 nm 1444.5 1450 1457.5 nm 1464.5 1470 1477.5 nm 1484.5 1490 1497.5 nm 1504.5 1510 1517.5 nm 1524.5 1530 1537.5 nm 1544.5 1550 1557.5 nm 1564.5 1570 1577.5 nm 1584.5 1590 1597.5 nm 1604.5 1610 1617.5 nm 1 nm 30 dB Compliant w ith Telcordia GR-253 CORE and ITU-T G957 Tjpk Tjrms Jitter Generation - - 0.07 0.007 1 UIp-p UIrms dB Optical Path Penarty Notes 1. Measured at 155.52Mbps, PRBS 2^23-1, 50% duty cycle, NRZ. 2. SONET OC-3c data pattern filled w ith a 2^23-1 PRBS payload. Measured w ith a bandpass filter having a high-pass cutof f freguency of 12kHz and a low -pass cutoff freguency of 1.3MHz. 3. Worst case extinction ratio. Measured at 155.52Mbps, PRBS 2^23-1, NRZ . Maximum dispersion values correspond to the approximate w orst-case dispersion (to 1600ps/nm) Notes 1 2 3 Normalized Amplitude 1.20 1.00 0.80 0.50 0.20 0.00 -0.20 0.00 0.15 0.35 0.65 0.85 1.00 Figure 8. Optical Pulse Mask with Fourth Order Bessel-Thomson Filter Specified in ITU-T G.957 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. (SCP69K1 / 6EK1-GL) - 9 / 22 - Specification : TS-S03D185E March, 2005 7-2. Receiver side Parameter Symbol Min. Typ Max Center Wavelength 1260 1620 Minimum Sensitivity Pmin -34.0 Overload Pmax -3.0 LOS Activ ation Level PLa -45.0 -34.5 LOS Deactivation Level PLd -44.5 -34.0 LOS Hysteresis Phys 0.5 6.0 Reflectance REFr -37.0 -27.0 Notes 1. BER = 10^-10 2. Worst case extinction ratio. Measured at 155.52Mbps, PRBS 2^23-1, NRZ. (SCP69K1 / 6EK1-GL) - 10 / 22 - Units nm dBm dBm dBm dBm dB dB Notes 1,2 2 Specification : TS-S03D185E March, 2005 7-3. Transceiver Timing Characteristics Parameter Tx Disable Assert Time Tx Disable Negate 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_init t_f ault t_reset t_loss_on t_loss_off f _serial_clock Min. Typ. Max. 10 1 300 100 10 2.3 100 100 100 Unit us ms ms us us us us kHz Note 1 2 3 4 5 6 7 N otes 1. Time f rom rising edge of TX D isable t o when the optical output f alls below 10% of nominal. 2. Time f rom f alling edge of TX Disable to when the modulat ed optical output rises abov e 90% of nominal. 3. From power on or negation of TX Fault using TX Disable. 4. Time f rom f ault to TX f ault on. 5. Time TX D isable must be held high to reset TX_f ault. 6. Time f rom LOS state to R X LOS assert . 7. Time f rom non-LOS state to R X LOS deassert. TX_FAULT Vcc>3.15V TX_DISABLE TX_FAULT Transmitted Signal TX_DISABL E t_off t_on Transmitted Signal TX_DISABLE timing during normal operation. t_init Power on initialization of SFP transceiver, TX_DISABLE negated Vcc >3.15V VccT >3.15V TX_FAULT TX_FAULT TX_DISABLE TX_DISABLE Transmitted Signal Transmitted Signal Insertion t_init t_init Example of initialization during hot plugging, TX_DISABLE negated Power on initialization of SFP,TX_DISABLE asserted Occurrence of Fault Occurrence of Fault TX_FAULT TX_FAULT TX_DISABLE TX_DISABLE Transmitted Signal t_fault t_re set Detection of transmitter safety fault condition t_init SFP shall clear TX_ FAULT in <t_init if the failure transient Successful recovery from transient safety fault condition (Except for Type "B" and "Y". Refer to next page.) Optical Signal Occurrence of loss LOS t_loss_on t_loss_off Timing of LOS detection Figure 9. Transceiver Timing Charts (SCP69K1 / 6EK1-GL) - 11 / 22 - Specification : TS-S03D185E March, 2005 7-4. Tx_Fault / Tx Shutdown Options SCP69K1-GLSCP6EK1-GL- #-xx #-xx Actuator and Tx_Fault Type Type Actuator Tx Fault Tx Shutdown on Tx Fault Bail Bail Latched Not Latched No No C Bail Latched Yes X Y MSA MSA Latched Not Latched Yes No Z MSA Latched No A B Type:"A" or "Z" Occurrence of Fault TX_FAULT TX_DISABL E (LOW ) Transmitted Signal Type:"B" or "Y" Occurrence of Fault TX_FAULT TX_DISABL E (LOW ) Transmitted Signal Type:"C" or "X" Occurrence of Fault TX_FAULT TX_DISABL E (LOW ) Transmitted Signal Figure 10. Part Number Identification For Tx_Fault / Tx Shutdown Behavior (SCP69K1 / 6EK1-GL) - 12 / 22 - Specification : TS-S03D185E March, 2005 8. Digital Diagnostic Memory Map 2 wire address 1010000X (A0h) 2 wire address 1010001X (A2h) 0 0 Serial ID Defined by SFP MSA (96 bytes) 95 96 127 128 Vendor Specific (32 bytes) 55 56 95 96 119 120 Cal Constants (40 bytes) Real -Time Diagnostic Interface (24 bytes) Vendor Specific (136 bytes) No Memory 255 Alarm and Warning Thresholds (56 bytes) 255 Figure 11. Digital Diagnostic Memory Map (A2h is applicable for SCP6EK1-GL-##-xx) (SCP69K1 / 6EK1-GL) - 13 / 22 - Specification : TS-S03D185E March, 2005 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. 2 wire address 1010000X (A0h) Address Name of field 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 Hex ASCII BASE ID FIELDS Identifier Ext. Identifier Connector 03 04 07 00 08 04 00 Transceiver 00 00 00 00 05 Encoding BR, Nominal 02 00 Reserved Length(9um) - km 50 (Note1) FF Length (9um) Length (50um) 00 Length (62.5um) 00 Length (Copper) 00 Reserved 00 53 75 6D 69 74 6F 6D 6F Vendor name 45 6C 65 63 74 72 69 63 Reserved 00 00 00 Vendor OUI 00 53 43 50 36 39 45 4B 31 2D Vendor PN 47 4C 2D 41 to 43, 58 to 5A 4E or 4D 2D 32,33,34,35,36 31,33,35,37,39 41 to 5A 20 Vendor rev 20 20 Wavelength Note2 Reserved CC_BASE 00 Note3 Description Address Name of field SFP Transceiver 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 LC Connector OC3/LR-2 SONET Scrambled 155.52Mbps 80km S u m i t o m o E l e c t r i c S C P 6 9 E K 1 G L A to C, X to Z N or M 2,3,4,5,6 1,3,5,7,9 A to Z 92 93 94 95 Non-diagnostics Diagnostics(Ext.Cal) Actuator and Tx_Fault Type Wavelength Variable 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 Options BR, max BR, min Hex ASCII EXTENDED ID FIELDS 00 1A 00 00 Description Year Month Vendor SN Note4 Date code Note5 58(Note6) 80 B0(Note6) Enhanced Options 00 01 SFF-8472 Compliance 00 Note7 CC EXT VENDOR SPECIFIC ID FIELDS 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 Diagnostic Monitoring Type Diagnostics(Ext.Cal) Non-diagnostics Diagnostics Non-diagnostics Diagnostics Non-diagnostics Note1. Fiber Loss 0.35dB/km. Fiber loss budget plus al other syst em penalties must not exceed total system budget specification. Note2. The laser wavelength is equal to t he 16 bi t int eger value in nm. 1470nm: 5BEh, 1490nm: 5D2h, 1510nm: 5E6h, 1530nm: 5FAh, 1550nm: 60Eh, 1570nm: 622h, 1590nm: 636h,1610nm: 64Ah Note3. Address 63 is check sum of bytes 0 - 62. Note4. Address 68 - 83 is Vendor serial Number. Note5. Address 84 - 91 is Date Code. Note6. Refer to Section 10.( Enhanced Monitoring Functions ) Note7. Address 95 is check sum of bytes 64 - 94. (SCP69K1 / 6EK1-GL) - 14 / 22 - Specification : TS-S03D185E March, 2005 10. Enhanced Monitoring Functions (SCP6EK1-GL-##-xx) Bias TX Power RX Power A/D Vcc MOD-DEF(1) MOD-DEF(2) 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 0 1 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 (SCP69K1 / 6EK1-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 - 15 / 22 - Status(SEI) 1 0 1 1 0 0 Specification : TS-S03D185E March, 2005 11. Calibration Calculation (SCP6EK1-GL-##-xx) Calibration constants for External Calibration Option, 2 wire address A2h Address 56-59 #Bytes 4 60-63 4 64-67 4 68-71 4 72-75 4 76-77 2 78-79 2 80-81 2 82-83 2 84-85 2 86-87 2 88-89 2 90-91 2 92-94 95 3 1 Name RP4 Description Single precision floating-point calibration data for received power. Byte 56 is MSB. Byte 59 is LSB. Single precision floating-point calibration data for RP3 received power. Byte 60 is MSB. Byte 63 is LSB. Single precision floating-point calibration data for RP2 received power. Byte 64 is MSB. Byte 67 is LSB. Single precision floating-point calibration data for RP1 received power. Byte 68 is MSB. Byte 71 is LSB. Single precision floating-point calibration data for RP0 received power. Byte 72 is MSB. Byte 75 is LSB. I SLOPE Unsigned fixed-point calibration data for laser bias current. Byte 76 is MSB. Byte 77 is LSB. IOFFSET 16-bit signed 2's complement calibration data for laser bias current. Byte 78 is MSB. Byte 79 is LSB. TPSLOPE Unsigned fixed-point calibration data for laser output power. Byte 80 is MSB. Byte 81 is LSB. TPOFFSET 16-bit signed 2's complement calibration data for laser output power. Byte 82 is MSB. Byte 83 is LSB. TSLOPE Unsigned fixed-point calibration data for transceiver temperature. Byte 84 is MSB. Byte 85 is LSB. TOFFSET 16-bit signed 2's complement calibration data for transceiver temperature. Byte 86 is MSB. Byte 87 is LSB. VSLOPE Unsigned fixed-point calibration data for supply voltage. Byte 88 is MSB. Byte 89 is LSB. VOFFSET 16-bit signed 2's complement calibration data for supply voltage. Byte 90 is MSB. Byte 91 is LSB. Reserved Reserved Checksum Byte 95 contains the low order 8 bits of the sum at data address bytes 0-94. Transceiver temperature: Temperature, T, is given by T = TSLOPE * T AD + TOFFSET Where TAD is 16-bit signed 2's complement A/D value at bytes 96-97, TSLOPE is unsigned fixed-point value at bytes 84-85 and TOFFSET is signed 2's complement value with LSB equal to 1/256 deg-C at bytes 86-87. The result, T, is 16-bit signed 2's complement value with LSB equal to 1/256 deg-C.The monitored output is the junction temperature of the diode inside the transceiver, hence, there is some discrepancy between the output and transceiver case temperature of the point illustrated in section 3 mechanical dimension. Supply voltage: Voltage, V, is given by V = VSLOPE * V AD + VOFFSET Where VAD is 16-bit unsigned A/D value at bytes 98-99, VSLOPE is unsigned fixed-point value at bytes 88-89 and VOFFSET is signed 2's complement value with LSB equal to 100 V at bytes 90-91. The result, V, is 16-bit unsigned value with LSB equal to 100 V. (SCP69K1 / 6EK1-GL) - 16 / 22 - Specification : TS-S03D185E March, 2005 Laser bias current: Current, I, is given by I = ISLOPE * IAD + IOFFSET Where IAD is 16-bit unsigned A/D value at bytes 100-101, ISLOPE is unsigned fixed-point value at bytes 76-77 and IOFFSET is signed 2's complement value with LSB equal to 2 A at bytes 78-79. The result, I, is 16-bit unsigned value with LSB equal to 2 A. Laser output power: Power, TP, is given by TP = TPSLOPE * TPAD + TPOFFSET Where TPAD is 16-bit unsigned A/D value at bytes 102-103, TPSLOPE is unsigned fixed-point value at bytes 80-81 and TPOFFSET is signed 2's complement value with LSB equal to 0.1 W at bytes 82-83. The result, TP, is 16-bit unsigned value with LSB equal to 0.1 W. Received power: Power, RP, is given by RP = RP4 * RPAD4 + RP3 * RPAD3+ RP2 * RPAD2 + RP1 * RPAD + RP 0 Where RPAD is 16-bit unsigned A/D value at bytes 104-105 and RP4, RP3, RP2, RP1 and RP0 are single precision floating-point values at bytes 56-75. The result, RP, is 16-bit unsigned value with LSB equal to 0.1 W. 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 (SCP69K1 / 6EK1-GL) Vcc TX Bias TX Power RX Power +/-3% +/-10% +/-3dB +/-3dB ( -34 to -10dBm ) Units Display Signed 2's complement integer deg-C x100Volt x2A x0.1W x0.1W - 17 / 22 - Note Junction temperature of monitoring IC. Specified by nominal value 0 to +5dBm At specified transmitter wavelength ( Section 7-1 ) Specification : TS-S03D185E March, 2005 12. A/D Values and Status (SCP6EK1-GL-##-xx) Converted analog values, 2wire address A2h Byte 96 Bit All 97 98 99 All All All 100 101 102 103 104 105 106-109 All All All All All All All Name Description Temperature MSB Signed 2's complement integer temperature(-40 to +125C) Based on internal temperature measurement Temperature LSB Fractional part of temperature(count/256) Vcc MSB Internally measured supply voltage in transeciver. Vcc LSB Actual voltage is full 16 bit value *100uVolt.(Yields range of 0-6.55V) TX Bias MSB Measured Laser Bias Current in mA. Bias current is full TX Bias LSB 16 bit value *2A.(Full range of 0-131mA) TX Power MSB Measured TX output power in mW . TX power is full 16 TX Power LSB bit value*0.1W .(Full range of -40 to+8.2dBm) RX Power MSB Measured RX input power in mW . RX power is full 16 RX Power LSB bit value*0.1W .(Full range of -40 to+8.2dBm) Reserved Optional Status Bits, 2wire address A2h Byte 110 Bit Name 0 Data_Ready_Bar (SCP69K1 / 6EK1-GL) Description 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. - 18 / 22 - Specification : TS-S03D185E March, 2005 13. Alarm and Warning Flags (SCP6EK1-GL-##-xx) Alarm and Warning Flags, 2wire address A2h Byte Bit Name 112 7 Temp High Alarm 112 6 Temp Low Alarm 112 5 Vcc High Alarm 112 4 Vcc Low Alarm 112 3 TX Bias High Alarm 112 2 TX Bias Low Alarm 112 1 TX Power High Alarm 112 0 TX Power Low Alarm 113 7 RX Power High Alarm 113 6 RX Power Low Alarm 113 5-0 Reserved 114 All Reserved 115 All Reserved 116 7 Temp High Warning 116 6 Temp Low Warning 116 5 Vcc High Warning 116 4 Vcc Low Warning 116 3 TX Bias High Warning 116 2 TX Bias Low Warning 116 1 TX Power High Warning 116 0 TX Power Low Warning 117 7 RX Power High Warning 117 6 RX Power Low Warning 117 5-0 Reserved 118 All Reserved 119 All Reserved (SCP69K1 / 6EK1-GL) 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 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. - 19 / 22 - Specification : TS-S03D185E March, 2005 14. Recommended Interface Circuit T R A N S M IT D A T A TD+ 10 0 T D- V cc V cc T 4 . 7 k to 4 . 7 k 1 0 k T X F ault T X D is a b le R E C EIVE D A TA RD+ SFP M O D ULE 10 0 R D- HOST BOARD V cc * Temperature * Supply Voltage * Tx Bias Current * Tx Output Power * Rx Received Power 4 . 7 k to 10 k LO S D i a g n o s ti c M o n i to r V cc 4 . 7 k to 10 k M O D - D E F (0) E EP R O M M O D - D E F (1) M O D - D E F (2) 5 0 li n e FG Figure 13. Recommended Interface Circuit (Diagnostic Monitor is incorporated for SCP6EK1-GL-##-xx only.) 1 uH V c cT 0.1 uF 1 uH 3.3 V V c cR 0.1 uF 10 uF 0.1 uF 10 uF V ee T V ee R S F P M o d u le VeeT and VeeR are not internally connected to each other. VccT and VccR are not internally connected to each other. Module cover is not internally connected to VeeT and VeeR. Figure 14. Recommended Supply Filtering Network (SCP69K1 / 6EK1-GL) - 20 / 22 - Specification : TS-S03D185E March, 2005 15. Laser Safety This product uses a semiconductor laser system and the product with Class 1 Laser Product Center Wavelength c(41) to c(61) 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. 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. 16. 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 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. 17. Ordering Information SCP6 a K1 - GL -b c - d e Wavelength 27: 1270nm 29: 1290nm 31: 1310nm 33: 1330nm 35: 1350nm 37: 1370nm 39: 1390nm 41: 1410nm 43: 1430nm 45: 1450nm 47: 1470nm 49: 1490nm 51: 1510nm 53: 1530nm 55: 1550nm 57: 1570nm 59: 1590nm 61: 1610nm Operating Case Temperature N: Tc=-5 to 70C M: Tc=-5 to 85C Actuator and Tx Fault Type Type Actuator Tx Fault Tx Shutdow n on Tx Fault Part Number on Label A Bail Latched No SCP6 a K1-GL-A c - d e B Bail Not Latched No SCP6 a K1-GL-B c - d e C Bail Latched Yes SCP6 a K1-GL-C c - d e X MSA Latched Yes SCP6 a K1-GL-X c - d e Y MSA Not Latched No SCP6 a K1-GL-Y c - d e Z MSA Latched No SCP6 a K1-GL-Z c - d e Diagnostic Monitor / Calibration type 9: No Diagnostic Monitoring E: Diagnostic Monitoring with External Calibration (SCP69K1 / 6EK1-GL) - 21 / 22 - Specification : TS-S03D185E March, 2005 18. Bail Color wavelength 1270nm 1290nm 1310nm 1330nm 1350nm 1370nm 1390nm 1410nm 1430nm 1450nm 1470nm 1490nm 1510nm 1530nm 1550nm 1570nm 1590nm 1610nm d e 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 19. 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 (SCP69K1 / 6EK1-GL) - 22 / 22 - Bail color Light purple Sky blue Yellow Green Yellow Ocher Pink Beige white Silver Black Yellow Orange Gray Violet Blue Green Yellow Orange Red Brown