P/N: SPC-4F-08 4.25Gb/s Fibre Channel CWDM SFP Transceiver Features Single 3.3V Supply Duplex LC Connector 80km Reach Supports 1.06/2.125/4.25Gb/s Fibre Channel Operation Gigabit Ethernet Compatible CWDM Wavelengths, DFB Laser APD Receiver Commercial Temperature Available (-CxA) SFP MSA SFF-8074i Compliant Digital Diagnostic SFF-8472 Compliant Telcordia GR-468 Compliant RoHS Compliant Table 1 – General Operating Parameter Symbol Min. Typical Max. Unit Supply Voltage Vcc 3.135 3.3 3.465 V Total Current ICC - - 300 mA Power Supply Noise Rejection PSR 100 - - mVp-p 1 Operating Temperature (Case) (-CxA) Topr Tstg -5 - 70 ºC 2 -40 - 85 ºC DR - 4250 - Mbps Symbol Min. Typical Max. Unit Optical Power Pop 0 +2.5 +5 dBm Average Launch Power Tx_Off Poff - - -45 dBm Storage Temperature Data Rate FC-400 Fibre Channel Notes Note 1: 20Hz to 155MHz Note 2: Please refer to order information Table 2 – Transmitter Specifications (Optical) Parameter Eye Mask Fibre Channel Compliant Extinction Ratio ER 5 - - dB Optical Rise/Fall Time - - 130 ps Mean Wavelength tr/tf λ 1xx1-6.5 1xx1 1xx1+6.5 nm Spectral Width (20dB) Δλ - - 1 nm dp - 2 3 dB RIN - - -120 dB/Hz rp -24 - - dB Dispersion Penalty (80km) Relative Intensity Noise Reflection Tolerance Notes 3 4 5 Note 3: 20%~80% values Note 4: Measured at BER of 1E-12, PRBS of 27-1, at eye center Note 5: 1dB degradation of receiver sensitivity - 1 - DS-5756 Rev 0.0 2009-09-16 P/N: SPC-4F-08 4.25Gb/s Fibre Channel CWDM SFP Transceiver Table 3 – Transmitter Specifications (Electrical) Parameter Symbol Min. Typical Max. Unit Rin 80 100 120 Ω Vin, p-p 250 - 1200 mV Vfault 2 - Vcc V Vnormal Vee - Vee + 0.5 V TxDisable_Disable Vd 2 - Vcc V TxDisable_Enable Ven Vee - Vee + 0.8 V Symbol Min. Typical Max. Unit Notes Receiver Power Low Rsens,low - -26 -24 dBm 6 Receiver Power High Rsens,high -6 - - dBm 6 Damage Threshold For Receiver Pin, damage 4 - - dBm λ 1200 - 1625 nm RX_r - - -27 dB LOS Assert - -34 - - dBm LOS De-Assert - - - -24 dBm - 0.5 - - dB Parameter Symbol Min. Typical Max. Unit PECL Single Ended Data Output Swing Vout,p-p 185 - 800 mV Data Output Rise Time tr - - 175 ps Data Output Fall Time tf - - 175 ps Input Differential Impedence PECL Single Ended Data Input Swing TxFault_Fault TxFault_Normal Notes Table 4 – Receiver Specifications (Optical) Parameter Wavelength Maximum Reflectance of Receiver LOS Hysteresis 7 Note 6: At 4.25Gb/s, 1E-12 BER, PRBS 2 -1 Table 5 – Receiver Specifications (Electrical) - 2 - DS-5756 Rev 0.0 Notes 2009-09-16 P/N: SPC-4F-08 4.25Gb/s Fibre Channel CWDM SFP Transceiver Table 6 – Timing and Electrical Parameter Symbol Min. Typical Max. Unit Tx Disable Negate Time t_on - - 50 µs Tx Disable Assert Time t_off - - 10 µs t_init - - 200 ms Tx Fault Assert Time t_fault - - 100 µs Tx Disable to Reset t_reset 10 - - µs LOS Assert Time t_loss_on - - 100 µs LOS De-Assert Time t_loss_off - - 100 µs Serial ID Clock Rate f_serial_clock - - 100 kHz RX_LOS Voltage (High) Rx_LOSH 2 - - V RX_LOS Voltage (Low) RX_LOSL - - 0.8 V LOS Output Voltage-Fault VLOS fault 2 - Vcc V VLOS normal Vee - Vee + 0.5 V MOD_DEF (0:2)-High VH 2 - Vcc V MOD_DEF (0:2)-Low VL Vee - Vee + 0.5 V Time to Initialize, Including Reset of Tx Fault LOS Output Voltage-Normal Notes Table 7 – Diagnostics Parameter Range Accuracy Unit Calibration Temperature(-CDA) -5 to 70 ±3 ºC External Voltage 0 to Vcc 0.1 V External Bias Current 0 to 120 5 mA External Formula Tc(C) = Tslope*Tad(16 bit signed twos complement value) + Toffset V(Volts) = Vslope*Vad (16 bit unsigned integer) + Voffset I(mA) = Islope * Iad(16 bit unsigned integer) + Ioffset Tx_PWR(µW) = Tx Power 0 to +5 ±3 dBm External Tx_PWRslope*Tx_PWRad (16 bit unsigned integer)+Tx_PWRoffset Rx Power -24 to -6 ±3 dBm - 3 - External Rx_PWR(µW) = A0+A1*x+A2*x^2+A3*x^3+A4*x^4 DS-5756 Rev 0.0 2009-09-16 P/N: SPC-4F-08 4.25Gb/s Fibre Channel CWDM SFP Transceiver Table 8 – EEPROM Serial ID (A0h) Name of Field Description of Field Address Hex Type of serial transceiver 0 03 Extended identifier of type of serial transceiver 1 04 Code for connector type 2 07 3 00 4 00 5 00 Code for electronic compatibility or optical 6 02 compatibility 7 12 8 00 9 01 10 15 Code for serial encoding algorithm 11 01 Units of 100 MBits/sec. 12 2B Reserved 13 00 9/125 µm fiber, units of km 14 50 Length (9µm) 9/125 µm fiber, units of 100 m 15 FF Length (50µm) 50/125 µm fiber, units of 10 m 16 00 62.5/125 µm fiber, units of 10 m 17 00 Units of meters 18 00 Reserved 19 00 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 53 4F 55 52 43 45 50 48 4F 54 4F 4E 49 43 53 20 Identifier Ext. Identifier Connector Transceiver Encoding BR.Nominal Reserved Length (9µm,km) Length (62.5µm) Length (Copper) Reserved Vendor Name SFP vendor name (ASCII) - 4 - DS-5756 ASCII S O U R C E P H O T O N I C S [Space] Rev 0.0 2009-09-16 P/N: SPC-4F-08 4.25Gb/s Fibre Channel CWDM SFP Transceiver Table 8 – EEPROM Serial ID (A0h) Name of Field Reserved Vendor OUI Vendor P/N Vendor Rev. Wavelength Reserved CC_BASE Options Description of Field Address Hex Reserved 36 00 37 00 38 1F 39 22 40 53 S 41 50 P 42 43 C 43 34 4 44 46 F 45 30 0 SFP vendor IEEE company ID for Source Photonics Inc. ASCII 46 38 8 Part number in ASCII, e.g. 47 34 4 SPC4F0847CDA 48 37 7 49 43 C 50 44 D 51 41 A 52 20 [Space] 53 20 [Space] 54 20 [Space] 55 20 [Space] 56 41 A Revision level for part number provide by 57 20 [Space] vendor (ASCII) 58 20 [Space] 59 20 [Space] 60 xx 61 xx 62 00 63 xx Indicates which optional transceiver signals 64 00 are implemented 65 1A CWDM Wavelength Reserved Check code for Base ID Fields (addresses 0 to 62) - 5 - DS-5756 Rev 0.0 2009-09-16 P/N: SPC-4F-08 4.25Gb/s Fibre Channel CWDM SFP Transceiver Table 8 – EEPROM Serial ID (A0h) Name of Field Description of Field Address Hex BR, max Upper bit rate margin, unit of % 66 00 BR, min Lower bit rate margin, unit of % 67 00 Vendor S/N Serial number 68-83 xx Date Code Vendor’s manufacturing date code 84-91 xx 92 58 93 B0 94 02 95 xx 96-127 xx Diagnostic Monitoring Type Indicates which type of diagnostic monitoring is implemented in the transceiver Enhanced Options SFF-8472 Compliance Indicates which optional enhanced features are implemented in the transceiver Indicates which revision of SFF-8472 the transceiver complies with Check code for Extended ID Fields CC_EXT (addresses 64 to 94) Vendor Specific EEPROM Vendor Specific ASCII Table 9 –λc Wavelength Guide Code λc Unit Code λc Unit 27 1271 nm 45 1451 nm 29 1291 nm 47 1471 nm 31 1311 nm 49 1491 nm 33 1331 nm 51 1511 nm 35 1351 nm 53 1531 nm 37 1371 nm 55 1551 nm 39 1391 nm 57 1571 nm 41 1411 nm 59 1591 nm 43 1431 nm 61 1611 nm - 6 - DS-5756 Rev 0.0 2009-09-16 P/N: SPC-4F-08 4.25Gb/s Fibre Channel CWDM SFP Transceiver Table 10 – Pin Definitions Pin Unit Notes 1 VeeT TX GND 2 TX_FAULT Open Collector 3 TX_DISABLE Internally Pulled High 4 MOD_DEF2 Serial Data Input 5 MOD_DEF1 Serial Clock Input 6 MOD_DEF0 Internally Grounded 7 NC Not Connected 8 LOS Open Collector 9 VeeR RX Ground 10 VeeR RX Ground 11 VeeR RX Ground 12 RXD- RX Data Negative 13 RXD+ RX Data Positive 14 VeeR RX GND 15 VCCR RX Power 16 VCCT TX Power 17 VeeT TX GND 18 TXD+ TX Data Positive 19 TXD- TX Data Negative 20 VeeT TX GND - 7 - DS-5756 Rev 0.0 2009-09-16 P/N: SPC-4F-08 4.25Gb/s Fibre Channel CWDM SFP Transceiver Recommended Interface Circuit 1μH Vcc 10μF 0.1μF .01μF 1μH VccT Protocol IC SourcePhotonics SFP R1 10KΩ TX_DISABLE TX_DISABLE TX_FAULT TX_FAULT Laser Driver .01μF TD + SerDes TD - VCCT 100Ω .01μF VCCR 10μF Receiver Amplifier 0.1μF .01μF RD + 100Ω RD .01μF RX_LOS RX_LOS Vcc R1 R1 R1 VeeR EEPROM R1 MOD_DEF 2 MOD_DEF 1 MOD_DEF 0 R1=4.7K to 10K Ω - 8 - DS-5756 Rev 0.0 2009-09-16 P/N: SPC-4F-08 4.25Gb/s Fibre Channel CWDM SFP Transceiver Mechanical Diagram Units in mm(inch) - 9 - DS-5756 Rev 0.0 2009-09-16 P/N: SPC-4F-08 4.25Gb/s Fibre Channel CWDM SFP Transceiver Order Information Table 11 – Order Information Part No. SPC-4F-08-xxCDA SPC-4F-08-xxCNA Part Numbering Definition: SPC - 4F - 08 - xx Temperature Diagnostic Revision ● SPC = Small Form Pluggable CWDM ● 4F = 4x Fibre Channel ● 08 = 80km Reach ● xx = CWDM Wavelength (1271nm~1611nm) Please refer to Table 9 ● Operating Temperature C = Commercial Temperature (-5 to 70℃) ● Diagnostic D = Digital Diagnostic (SFF-8472) N = No Digital Diagnostic ● Design Revision A = RoHS Compliant - 10 - DS-5756 Rev 0.0 2009-09-16 P/N: SPC-4F-08 4.25Gb/s Fibre Channel CWDM SFP Transceiver Warnings Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD). A static free environment is highly recommended. Follow guidelines according to proper ESD procedures. Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation. Legal Notice IMPORTANT NOTICE! All information contained in this document is subject to change without notice, at Source Photonics’ sole and absolute discretion. Source Photonics warrants performance of its products to current specifications only in accordance with the company’s standard one-year warranty; however, specifications designated as “preliminary” are given to describe components only, and Source Photonics expressly disclaims any and all warranties for said products, including express, implied, and statutory warranties, warranties of merchantability, fitness for a particular purpose, and non-infringement of proprietary rights. Please refer to the company’s Terms and Conditions of Sale for further warranty information. Source Photonics assumes no liability for applications assistance, customer product design, software performance, or infringement of patents, services, or intellectual property described herein. No license, either express or implied, is granted under any patent right, copyright, or intellectual property right, and Source Photonics makes no representations or warranties that the product(s) described herein are free from patent, copyright, or intellectual property rights. Products described in this document are NOT intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. Source Photonics customers using or selling products for use in such applications do so at their own risk and agree to fully defend and indemnify Source Photonics for any damages resulting from such use or sale. THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN “AS IS” BASIS. Customer agrees that Source Photonics is not liable for any actual, consequential, exemplary, or other damages arising directly or indirectly from any use of the information contained in this document. Customer must contact Source Photonics to obtain the latest version of this publication to verify, before placing any order, that the information contained herein is current. Contact U.S.A. Headquarters 20550 Nordhoff Street Chatsworth, CA 91311 USA Tel: +1-818-773-9044 Fax: +1-818-773-0261 [email protected] China Building #2&5, West Export Processing Zone No. 8 Kexin Road, Hi-Tech Zone Chengdu, 611731, China Tel: +86-28-8795-8788 Fax: +86-28-8795-8789 [email protected] Taiwan 9F, No 81, Shui Lee Rd. Hsinchu, 300, Taiwan R.O.C. Tel: +886-3-5169222 Fax: +886-3-5169213 [email protected] © Copyright Source Photonics, Inc. 2007~2008 All rights reserved - 11 - DS-5756 Rev 0.0 2009-09-16