Finisar Product Specification RoHS-6 Compliant Industrial Temperature 10Gb/s 10km XFP Optical Transceiver FTLX1412M3BTL PRODUCT FEATURES • Supports 9.95Gb/s to 11.3Gb/s bit rates • Industrial temperature range: -40°C to 85°C • RoHS-6 Compliant (lead-free) • Hot-pluggable XFP footprint • Single Power supply: 3.3V APPLICATIONS • Maximum link length of 10km • • Uncooled 1310nm DFB laser SONET OC-192 SR-1 SDH STM I-64.1 • Duplex LC connector • 10GBASE-LR/LW 10G Ethernet • No Reference Clock required • 1200-SM-LL-L 10G Fibre Channel • Built-in digital diagnostic functions • 10GBASE-LR/LW with FEC • Standard bail release mechanism • 1200-SM-LL-L 10G Fibre Channel with FEC Finisar’s FTLX1412M3BTL Industrial Temperature Small Form Factor 10Gb/s (XFP) transceivers are compliant with the current XFP Multi-Source Agreement (MSA) Specification1. They comply with SONET OC-192 SR-1, SDH STM I-64.1, 10-Gigabit Ethernet 10GBASE-LR/LW per IEEE 802.3ae, 10G Fibre Channel 1200-SM-LL-L. Digital diagnostics functions are available via a 2-wire serial interface, as specified in the XFP MSA. The transceiver is RoHS compliant and lead free per Directive 2002/95/EC3, and Finisar Application Note AN-20384. PRODUCT SELECTION FTLX1412M3BTL © Finisar Corporation 25-June-08 Rev B Page 1 FTLX1412M3BTL Multirate XFP Product Specification – June 2008 I. Finisar Pin Descriptions Pin 1 2 3 Logic LVTTL-I 4 LVTTL-O 5 6 7 8 9 10 11 LVTTL-I Symbol GND VEE5 Mod-Desel Interrupt TX_DIS VCC5 GND VCC3 VCC3 SCL SDA 12 LVTTL-I LVTTLI/O LVTTL-O Mod_Abs 13 LVTTL-O Mod_NR 14 15 16 17 18 19 20 21 LVTTL-O LVTTL-I RX_LOS GND GND RDRD+ GND VCC2 P_Down/RST 22 23 24 PECL-I VCC2 GND RefCLK+ 25 PECL-I RefCLK- 26 27 28 29 30 CML-O CML-O CML-I CML-I GND GND TDTD+ GND Name/Description Module Ground Optional –5.2 Power Supply – Not required Module De-select; When held low allows the module to respond to 2-wire serial interface commands Interrupt (bar); Indicates presence of an important condition which can be read over the serial 2-wire interface Transmitter Disable; Transmitter laser source turned off +5 Power Supply– Not required Module Ground +3.3V Power Supply +3.3V Power Supply Serial 2-wire interface clock Serial 2-wire interface data line Ref. 1 Module Absent; Indicates module is not present. Grounded in the module. Module Not Ready; Finisar defines it as a logical OR between RX_LOS and Loss of Lock in TX/RX. Receiver Loss of Signal indicator Module Ground Module Ground Receiver inverted data output Receiver non-inverted data output Module Ground +1.8V Power Supply – Not required Power Down; When high, places the module in the low power stand-by mode and on the falling edge of P_Down initiates a module reset Reset; The falling edge initiates a complete reset of the module including the 2-wire serial interface, equivalent to a power cycle. +1.8V Power Supply – Not required Module Ground Reference Clock non-inverted input, AC coupled on the host board – Not required Reference Clock inverted input, AC coupled on the host board – Not required Module Ground Module Ground Transmitter inverted data input Transmitter non-inverted data input Module Ground 2 2 1 2 2 2 2 1 1 1 1 3 3 1 1 1 Notes: 1. Module circuit ground is isolated from module chassis ground within the module. 2. Open collector; should be pulled up with 4.7k – 10kohms on host board to a voltage between 3.15V and 3.6V. 3. A Reference Clock input is not required by the FTLX1412M3BTL. If present, it will be ignored. © Finisar Corporation 25-June-08 Rev B Page 2 Finisar FTLX1412M3BTL Multirate XFP Product Specification – June 2008 Diagram of Host Board Connector Block Pin Numbers and Name II. Absolute Maximum Ratings Parameter Maximum Supply Voltage Storage Temperature Case Operating Temperature © Finisar Corporation 25-June-08 Symbol Vcc3 TS TOP Min -0.5 -40 -40 Rev B Typ Max 4.0 85 85 Unit V °C °C Ref. Page 3 Finisar FTLX1412M3BTL Multirate XFP Product Specification – June 2008 III. Electrical Characteristics (TOP = -40 to 85 °C, VCC3 = 3.13 to 3.46 Volts) Parameter Supply Voltage Supply Current Module total power (-10°C to +85°C case) Module total power (-40°C to -10°C case) Transmitter Input differential impedance Differential data input swing Transmit Disable Voltage Transmit Enable Voltage Transmit Disable Assert Time Receiver Differential data output swing Data output rise time Data output fall time LOS Fault LOS Normal Power Supply Rejection Symbol Vcc3 Icc3 P1 Min 3.13 Typ P2 Rin Vin,pp VD VEN Vout,pp tr tf VLOS fault VLOS norm PSR Max 3.46 600 2.0 Unit V mA W 1 2.5 W 1 820 Vcc GND+ 0.8 10 Ω mV V V us 2 3 4 mV ps ps V V 5 6 6 7 7 8 100 120 2.0 GND 340 Vcc – 0.5 GND 650 850 38 38 VccHOST GND+0.5 See Note 8 below Ref. Notes: 1. Maximum total power value is specified across the indicated temperature and voltage ranges. 2. After internal AC coupling. 3. SONET/SDH jitter generation requirements are guaranteed with a minimum differential data input swing of 500mV peak-to-peak. 4. Or open circuit. 5. Into 100 ohms differential termination. 6. 20 – 80 % 7. Loss Of Signal is open collector to be pulled up with a 4.7k – 10kohm resistor to 3.15 – 3.6V. Logic 0 indicates normal operation; logic 1 indicates no signal detected. 8. Per Section 2.7.1. in the XFP MSA Specification1. © Finisar Corporation 25-June-08 Rev B Page 4 Finisar FTLX1412M3BTL Multirate XFP Product Specification – June 2008 IV. Optical Characteristics (TOP = -40 to 85°C, VCC3 = 3.13 to 3.45 Volts) Parameter Transmitter Output Opt. Pwr: 9/125 SMF Optical Wavelength Optical Extinction Ratio Sidemode Supression ratio Tx Jitter Generation (peak-to-peak) Tx Jitter Generation (RMS) Relative Intensity Noise Receiver Receiver Sensitivity @ 10.5Gb/s Receiver Sensitivity @ 11.3Gb/s Stressed Receiver Sensitivity (OMA) @ 10.5Gb/s Maximum Input Power Optical Center Wavelength Receiver Reflectance LOS De-Assert LOS Assert LOS Hysteresis Symbol Min POUT λ ER SSRmin Txj TxjRMS -6 1260 6 30 Max Unit Ref. -1 1355 1 0.1 0.01 dBm nm dB dB UI UI RIN -130 dB/Hz RSENS1 RSENS2 RSENS3 -14.4 -13.4 -10.3 dBm dBm dBm PMAX λC Rrx LOSD LOSA +0.5 1270 -32 0.5 Typ 1600 -14 -18 1 2 2 3 dBm nm dB dBm dBm dB Notes: 1. Having ER = 6 dB guarantees that the –6 dBm minimum output power meets IEEE 802.3ae requirement of OMA=-5.2dBm. 2. Measured with worst ER; BER<10-12; 231 – 1 PRBS. Complies with –12.6 dBm OMA at ER = 6 dB. 3. Per IEEE 802.3ae. Equivalent to –13.3 dBm average power at Infinite ER, -11.08 dBm at ER = 6 dB. © Finisar Corporation 25-June-08 Rev B Page 5 Finisar FTLX1412M3BTL Multirate XFP Product Specification – June 2008 V. General Specifications Parameter Bit Rate Bit Error Ratio Max. Supported Link Length Symbol BR BER LMAX Min 9.95 Typ Max 11.3 10-12 10 Units Gb/s km Ref. 1 2 1 Notes: 1. SONET OC-192 SR-1, SDH STM I-64.1, 10GBASE-LR/LW, 1200-SM-LL-L, SONET OC-192 with FEC, 10GBASE-LR/LW + FEC, 1200-SM-LL-L + FEC. 2. Tested with a 231 – 1 PRBS VI. Environmental Specifications Finisar FTLX1412M3BTL transceivers have an industrial operating case temperature range of -40°C to +85°C. Parameter Case Operating Temperature Storage Temperature VII. Symbol Top Tsto Min -40 -40 Typ Max 85 85 Units °C °C Ref. Regulatory Compliance Finisar XFP transceivers are Class 1 Laser Products. They are certified per the following standards: Feature Agency Standard Laser Eye Safety Laser Eye Safety FDA/CDRH CDRH 21 CFR 1040 and Laser Notice 50 TÜV 72070747 Electrical Safety Electrical Safety TÜV EN 60825-1: 1994+A11:1996+A2:2001 IEC 60825-1: 1993+A1:1997+A2:2001 IEC 60825-2: 2000, Edition 2 EN 60950 CLASS 3862.07 CLASS 3862.87 1439230 UL/CSA Certificate Number 9210176-77 72070747 Copies of the referenced certificates are available at Finisar Corporation upon request. © Finisar Corporation 25-June-08 Rev B Page 6 FTLX1412M3BTL Multirate XFP Product Specification – June 2008 Finisar VIII. Digital Diagnostic Functions As defined by the XFP MSA1, Finisar XFP transceivers provide digital diagnostic functions via a 2-wire serial interface, which allows real-time access to the following operating parameters: • • • • • Transceiver temperature Laser bias current Transmitted optical power Received optical power Transceiver supply voltage It also provides a sophisticated system of alarm and warning flags, which may be used to alert end-users when particular operating parameters are outside of a factory-set normal range. The operating and diagnostics information is monitored and reported by a Digital Diagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessed through the 2-wire serial interface. When the serial protocol is activated, the serial clock signal (SCL pin) is generated by the host. The positive edge clocks data into the XFP transceiver into those segments of its memory map that are not write-protected. The negative edge clocks data from the XFP transceiver. The serial data signal (SDA pin) is bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation. The memories are organized as a series of 8-bit data words that can be addressed individually or sequentially. The 2-wire serial interface provides sequential or random access to the 8 bit parameters, addressed from 000h to the maximum address of the memory. For more detailed information including memory map definitions, please see Finisar Application Note AN-2035 “Digital Diagnostic Monitoring Interface for XFP Optical Transceivers”, or the XFP MSA Specification1. © Finisar Corporation 25-June-08 Rev B Page 7 Finisar FTLX1412M3BTL Multirate XFP Product Specification – June 2008 IX. Mechanical Specifications Finisar’s XFP transceivers are compliant with the dimensions defined by the XFP MultiSourcing Agreement (MSA). 77.95 22.15 18.35 13.30 8.50 LATCHED 16.00 UNLATCHED 20.85 39.00 R1.00 XFP Transceiver (dimensions are in mm) © Finisar Corporation 25-June-08 Rev B Page 8 FTLX1412M3BTL Multirate XFP Product Specification – June 2008 X. Finisar PCB Layout and Bezel Recommendations XFP Host Board Mechanical Layout (dimensions are in mm) © Finisar Corporation 25-June-08 Rev B Page 9 FTLX1412M3BTL Multirate XFP Product Specification – June 2008 Finisar XFP Detail Host Board Mechanical Layout (dimensions are in mm) XFP Recommended Bezel Design (dimensions are in mm) © Finisar Corporation 25-June-08 Rev B Page 10 FTLX1412M3BTL Multirate XFP Product Specification – June 2008 Finisar XI. References 1. 10 Gigabit Small Form Factor Pluggable Module (XFP) Multi-Source Agreement (MSA), Rev 4.5 – August 2005. Documentation is currently available at http://www.xfpmsa.org/ 2. Application Note AN-2035: “Digital Diagnostic Monitoring Interface for XFP Optical Transceivers” – Finisar Corporation, December 2003 3. 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. 4. “Application Note AN-2038: Finisar Implementation Of RoHS Compliant Transceivers”, Finisar Corporation, January 21, 2005. XII. Revision History Revision Date A1 5/5/2007 B 6/25/2008 Description • Document created • Updated from Preliminary • Added Regulatory compliance certificate numbers • Updated the label • Updated max power supply and optical wavelength. XIII. For More Information Finisar Corporation 1389 Moffett Park Drive Sunnyvale, CA 94089-1133 Tel. 1-408-548-1000 Fax 1-408-541-6138 [email protected] www.finisar.com © Finisar Corporation 25-June-08 Rev B Page 11