Finisar Product Specification +2400 ps/nm (~120km) TDM XFP Optical Transceiver FTLX4213M3BCL PRODUCT FEATURES Supports 9.95Gb/s to 10.3Gb/s 0 to +2400 ps/nm Dispersion Tolerance (~120km reach without dispersion compensation) Supports <60 seconds Tx_Disable Negate time Temperature-stabilized CMLTM transmitter Temperature range: -5°C to 70°C APPLICATIONS RoHS-6 Compliant (lead-free) 10Gb/s SONET/SDH Power dissipation <3.5W 10Gb/s Ethernet Built-in digital diagnostic functions Adjustable receiver threshold Finisar’s FTLX4213M3BCL Small Form Factor 10Gb/s (XFP) transceiver complies with the XFP Multi-Source Agreement (MSA) Specification1. It supports 10Gb/s SONET/SDH,10 Gigabit Ethernet, and 10 Gigabit Fibre Channel applications over ~120km of fiber without dispersion compensation. 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 FTLX4213M3BCL Finisar Corporation 18-July-2011 Rev B3 Page 1 FTLX4213M3BCL 2400ps/nm TDM XFP Product Specification – July 2011 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- CML-O CML-O 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 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 26 GND 1 27 GND 1 28 CML-I TD29 CML-I TD+ 30 GND 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. Finisar Corporation 18-July-2011 Rev B3 Page 2 Finisar FTLX4213M3BCL 2400ps/nm TDM XFP Product Specification – July 2011 Diagram of Host Board Connector Block Pin Numbers and Names II. Absolute Maximum Ratings Parameter Maximum Supply Voltage #1 Maximum Supply Voltage #2 Storage Temperature Case Operating Temperature Receiver Damage Threshold Finisar Corporation 18-July-2011 Symbol Vcc3 Vcc5 TS TOP PRdmg Min -0.5 -0.5 -40 -5 +1 Rev B3 Typ Max 4.0 6.0 85 70 Unit V V C C dBm Ref. Page 3 Finisar FTLX4213M3BCL 2400ps/nm TDM XFP Product Specification – July 2011 III. Electrical Characteristics (TOP = -5 to 70 C, VCC5 = 4.75 to 5.25 Volts) Parameter Supply Voltage #1 Supply Voltage #2 Supply Current – Vcc5 supply Supply Current – Vcc3 supply Module total power Transmitter Input differential impedance Differential data input swing Transmit Disable Voltage Transmit Enable Voltage Transmit Disable Assert Time Transmit Disable De-Assert Time Receiver Differential data output swing Data output rise time Data output fall time LOS Fault LOS Normal Power Supply Rejection Symbol Vcc5 Vcc3 Icc5 Icc3 P Rin Vin,pp VD VEN Vout,pp tr tf VLOS fault VLOS norm PSR Min 4.75 3.13 Typ Max 5.25 3.46 500 650 3.5 100 120 2.0 GND 340 Vcc – 0.5 GND 820 Vcc GND+ 0.8 100 60 650 850 38 38 VccHOST GND+0.5 See Note 7 below Unit V V mA mA W mV V V us seconds mV ps ps V V Ref. 1 2 3 4 5 5 6 6 7 Notes: 1. Maximum total power value is specified across the full temperature and voltage range. 2. After internal AC coupling. 3. Or open circuit. 4. Into 100 ohms differential termination. 5. 20 – 80 % 6. 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. 7. Per Section 2.7.1. in the XFP MSA Specification1. Finisar Corporation 18-July-2011 Rev B3 Page 4 Finisar FTLX4213M3BCL 2400ps/nm TDM XFP Product Specification – July 2011 IV. Optical Characteristics (EOL, TOP = -5 to 70C, VCC5 = 4.75 to 5.25 Volts) Transmitter Parameter Output Opt. Pwr: 9/125 SMF Optical Extinction Ratio Operating Wavelength Range SBS Threshold Tx_Disable Negate Time Sidemode Suppression ratio Tx Jitter 20kHz-80MHz Tx Jitter 4MHz – 80MHz Relative Intensity Noise Receiver Maximum Input Power Optical Center Wavelength Receiver Reflectance LOS De-Assert LOS Assert LOS Hysteresis Receiver Sensitivity Data rate (Gb/s) BER Symbol POUT ER Min 0 8.2 1530 13 Typ 1560 60 SSRmin Txj1 Txj2 35 0.3 0.1 RIN -135 PMAX C Rrx LOSD LOSA Dispersion (ps/nm) Max +4.0 -9 1270 -37 0.5 1615 -27 -30 Unit dBm dB nm dBm seconds dB UI UI Ref. 1 3 4,5 4,5 dB/Hz dBm nm dB dBm dBm dB 6 Sensitivity back-toback at OSNR>30dB (dBm) Sensitivity at 0 to +2400ps/nm with OSNR>30dB (dB) -21 -21 Threshold Adjustm. 9.95 1e-12 0 to +2400 -22 No 10.3 1e-12 0 to +2400 -22 No Notes: 1. Measured with unfiltered eye pattern. (without 4th order Bessel-Thompson Filter) 2. SBS Threshold is achieved without dithering 3. X = Specified ITU Grid frequency. Wavelength stability is achieved within 70 seconds of power up. Tx_Disable Negate time spec of <60 seconds 4. Measured with a host jitter of 50 mUI peak-to-peak. 5. GR-253-CORE Issue 4 6. Measured at 1528-1600nm with worst ER; BER<10-12; PRBS31. Finisar Corporation 18-July-2011 Rev B3 Page 5 Finisar FTLX4213M3BCL 2400ps/nm TDM XFP Product Specification – July 2011 V. General Specifications Parameter Bit Rate Maximum Supported Link Length Symbol BR LMAX Min 9.95 Typ Max 10.3 120 Units Gb/s km Ref. 1 2 Notes: 1. SONET OC-192, 10G Ethernet 2. Distance indicates dispersion budget. Optical amplification is required to achieve maximum distance. VI. Environmental Specifications Finisar FTLX4213M3BCL XFP transceivers have an operating temperature range from 5°C to +70°C case temperature. Parameter Case Operating Temperature Storage Temperature VII. Symbol Top Tsto Min -5 -40 Typ Max 70 85 Units °C °C Ref. Regulatory Compliance Finisar FTLX4213M3BCL 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 TBD 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 TBD UL/CSA Certificate Number TBD TBD Copies of the referenced certificates are available at Finisar Corporation upon request. Finisar Corporation 18-July-2011 Rev B3 Page 6 FTLX4213M3BCL 2400ps/nm TDM XFP Product Specification – July 2011 Finisar VIII. Digital Diagnostics 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 TEC Temperature 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 FTLX4213M3BCL has a Tx_Disable time of <100usec, and Tx_NR is not implemented. 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 the XFP MSA documentation1. IX. Mechanical Specifications Finisar Corporation 18-July-2011 Rev B3 Page 7 FTLX4213M3BCL 2400ps/nm TDM XFP Product Specification – July 2011 Finisar 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 1.95 16.00 UNLATCHED 20.85 39.00 R1.00 XFP Transceiver (dimensions are in mm) Finisar Corporation 18-July-2011 Rev B3 Page 8 FTLX4213M3BCL 2400ps/nm TDM XFP Product Specification – July 2011 X. Finisar PCB Layout and Bezel Recommendations XFP Host Board Mechanical Layout (dimensions are in mm) Finisar Corporation 18-July-2011 Rev B3 Page 9 FTLX4213M3BCL 2400ps/nm TDM XFP Product Specification – July 2011 Finisar XFP Detail Host Board Mechanical Layout (dimensions are in mm) XFP Recommended Bezel Design (dimensions are in mm) Finisar Corporation 18-July-2011 Rev B3 Page 10 FTLX4213M3BCL 2400ps/nm TDM XFP Product Specification – July 2011 Finisar XI. Notes & Exceptions The FTLX4213M3xxxx product family has the following exceptions to the XFP MSA; o Tx_Disable time of <100usec, o Tx_Disable negate time of <60seconds o Tx_NR is not implemented. o Reset Completion Bit is not implemented in EEPROM (Table 0: Byte 84: Bit 0) XII. 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. XIII. Datasheet Revision History Revision Date Description A2 7/15/2010 Beta Sample Datasheet B1 8/27/2010 Added “Notes & Exceptions” Summary B2 9/27/2010 Corrected back-to-back Rx Sensitivity Spec B3 7/18/2011 Corrected SBS & Tx_Disable timing specifications XIV. 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 18-July-2011 Rev B3 Page 11