Product Specification Multiprotocol, 80km, 10Gb/s DWDM XFP Optical Transceiver FTLX3813M3xx PRODUCT FEATURES * Supports 8.5Gb/s to 11.3Gb/s * Hot-pluggable XFP footprint * Temperature-stabilized DWDM EML transmitter * RoHS-6 Compliant (lead-free) * 100GHz ITU Grid, C-Band * Duplex LC connector * Power dissipation <3.5W * Built-in digital diagnostic functions * Temperature range: 0C to 70C * Point-to-Point & OSNR optimized versions APPLICATIONS * ITU G.698.1, DW100S-2Dx compliant DWDM 10G SONET/SDH * ITU G.698.2, DW100C-2Ax compliant DWDM 10G SONET/SDH * DWDM, IEEE 10GBASE-ZR based Ethernet * 10GFC (SM-1200-LL-L) & 8GFC (SM-800LC-L) compliant * ITU G.709 / OTN FEC applications Finisar's FTLX3813M3xx Small Form Factor 10Gb/s (XFP) transceiver complies with the current XFP Multi-Source Agreement (MSA) Specification, INF-8077 (rev 4.5). It supports amplified DWDM 10Gb/s SONET/SDH and 10-Gigabit Ethernet applications based on the ITU G.698.1, DW100S-2Dx specification. This device also supports 10GFC and 8GFC for storage applications. Digital diagnostics functions are available via a 2-wire serial interface, as specified in the XFP MSA. The optical transceiver is compliant per the RoHS Directive 2011/65/EU. See Finisar Application Note AN-2038 for more details. PRODUCT SELECTION FTLX3813M3xx xx: 100GHz ITU-T channel Finisar Corporation August 2015 Rev. D1 Page 1 FTLX3813M3xx Product Specification - August 2015 Part Numbers for Amplified (OSNR) Applications: Channel # 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 Product Code FTLX3813M317 FTLX3813M318 FTLX3813M319 FTLX3813M320 FTLX3813M321 FTLX3813M322 FTLX3813M323 FTLX3813M324 FTLX3813M325 FTLX3813M326 FTLX3813M327 FTLX3813M328 FTLX3813M329 FTLX3813M330 FTLX3813M331 FTLX3813M332 FTLX3813M333 FTLX3813M334 FTLX3813M335 FTLX3813M336 FTLX3813M337 FTLX3813M338 FTLX3813M339 FTLX3813M340 FTLX3813M341 FTLX3813M342 FTLX3813M343 FTLX3813M344 FTLX3813M345 FTLX3813M346 FTLX3813M347 FTLX3813M348 FTLX3813M349 FTLX3813M350 FTLX3813M351 FTLX3813M352 FTLX3813M353 FTLX3813M354 FTLX3813M355 FTLX3813M356 FTLX3813M357 FTLX3813M358 FTLX3813M359 FTLX3813M360 FTLX3813M361 Finisar Corporation August 2015 Frequency (THz) 191.7 191.8 191.9 192.0 192.1 192.2 192.3 192.4 192.5 192.6 192.7 192.8 192.9 193.0 193.1 193.2 193.3 193.4 193.5 193.6 193.7 193.8 193.9 194.0 194.1 194.2 194.3 194.4 194.5 194.6 194.7 194.8 194.9 195.0 195.1 195.2 195.3 195.4 195.5 195.6 195.7 195.8 195.9 196.0 196.1 Rev. D1 Center Wavelength (nm) 1563.86 1563.05 1562.23 1561.42 1560.61 1559.79 1558.98 1558.17 1557.36 1556.55 1555.75 1554.94 1554.13 1553.33 1552.52 1551.72 1550.92 1550.12 1549.32 1548.51 1547.72 1546.92 1546.12 1545.32 1544.53 1543.73 1542.94 1542.14 1541.35 1540.56 1539.77 1538.98 1538.19 1537.40 1536.61 1535.82 1535.04 1534.25 1533.47 1532.68 1531.90 1531.12 1530.33 1529.55 1528.77 Page 2 FTLX3813M3xx Product Specification - August 2015 Part Numbers for Point-to-Point (maximum Link Budget) Applications: Channel # 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 Product Code FTLX3813M317P FTLX3813M318P FTLX3813M319P FTLX3813M320P FTLX3813M321P FTLX3813M322P FTLX3813M323P FTLX3813M324P FTLX3813M325P FTLX3813M326P FTLX3813M327P FTLX3813M328P FTLX3813M329P FTLX3813M330P FTLX3813M331P FTLX3813M332P FTLX3813M333P FTLX3813M334P FTLX3813M335P FTLX3813M336P FTLX3813M337P FTLX3813M338P FTLX3813M339P FTLX3813M340P FTLX3813M341P FTLX3813M342P FTLX3813M343P FTLX3813M344P FTLX3813M345P FTLX3813M346P FTLX3813M347P FTLX3813M348P FTLX3813M349P FTLX3813M350P FTLX3813M351P FTLX3813M352P FTLX3813M353P FTLX3813M354P FTLX3813M355P FTLX3813M356P FTLX3813M357P FTLX3813M358P FTLX3813M359P FTLX3813M360P FTLX3813M361P Finisar Corporation August 2015 Frequency (THz) 191.7 191.8 191.9 192.0 192.1 192.2 192.3 192.4 192.5 192.6 192.7 192.8 192.9 193.0 193.1 193.2 193.3 193.4 193.5 193.6 193.7 193.8 193.9 194.0 194.1 194.2 194.3 194.4 194.5 194.6 194.7 194.8 194.9 195.0 195.1 195.2 195.3 195.4 195.5 195.6 195.7 195.8 195.9 196.0 196.1 Rev. D1 Center Wavelength (nm) 1563.86 1563.05 1562.23 1561.42 1560.61 1559.79 1558.98 1558.17 1557.36 1556.55 1555.75 1554.94 1554.13 1553.33 1552.52 1551.72 1550.92 1550.12 1549.32 1548.51 1547.72 1546.92 1546.12 1545.32 1544.53 1543.73 1542.94 1542.14 1541.35 1540.56 1539.77 1538.98 1538.19 1537.40 1536.61 1535.82 1535.04 1534.25 1533.47 1532.68 1531.90 1531.12 1530.33 1529.55 1528.77 Page 3 FTLX3813M3xx Product Specification - August 2015 I. 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 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 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. Finisar Corporation August 2015 Rev. D1 Page 4 FTLX3813M3xx Product Specification - August 2015 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 August 2015 Symbol Vcc3 Vcc5 TS TOP PRdmg Min -0.5 -0.5 -40 0 +5 Rev. D1 Typ Max 4.0 6.0 85 70 Unit V V C C dBm Ref. Page 5 FTLX3813M3xx Product Specification - August 2015 III. Electrical Characteristics (TOP = 0 to 70 C, VCC5 = 4.75 to 5.25 Volts) Parameter Supply Voltage #1 Supply Voltage #2 Supply Voltage #3 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 Receiver Differential data output swing Data output rise time Data output fall time LOS Fault LOS Normal Power Supply Rejection Symbol Vcc5 Vcc3 Vcc2 Icc5 Icc3 P Rin Vin,pp VD VEN Vout,pp tr tf VLOS fault VLOS norm PSR Min 4.75 3.13 1.71 Typ Max 5.25 3.46 1.89 350 750 3.5 Unit V V V mA mA W mV V V us 2 820 Vcc GND+ 0.8 10 mV ps ps V V 4 5 5 6 6 7 100 120 2.0 GND 340 Vcc - 0.5 GND 850 38 38 VccHOST GND+0.5 See Note 6 below Ref. 1 3 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 August 2015 Rev. D1 Page 6 FTLX3813M3xx Product Specification - August 2015 IV. Optical Characteristics (EOL, TOP = 0 to 70C, VCC5 = 4.75 to 5.25 Volts) Transmitter Parameter Output Opt. Pwr: 9/125 SMF Optical Extinction Ratio Center Wavelength Spacing Transmitter Center Wavelength - End Of Life Transmitter Center Wavelength - Beginning Of Life Sidemode Suppression ratio Tx Jitter Generation (peak-to-peak) Tx Jitter Generation (RMS) Symbol POUT ER Min -1 8.2 Typ c X-100 100 X c X-25 X SSRmin Txj TxjRMS 30 Relative Intensity Noise RIN Receiver Maximum Input Power PMAX -7 Optical Center Wavelength 1260 C Receiver Reflectance Rrx LOS De-Assert LOSD LOS Assert LOSA -37 LOS Hysteresis 0.5 Receiver Sensitivity (FTLX3813M3xx & FTLX3813M3xxP) Sensitivity back-toData rate BER Dispersion (ps/nm) back at OSNR>30dB (Gb/s) (dBm) 8.5 1e-12 -500 to 1450 9.95 1e-12 -500 to 1450 10.3 1e-12 -500 to 1450 10.7 1e-4 -500 to 1300 11.1 1e-4 -500 to 1300 11.3 1e-4 -500 to 1100 OSNR Performance (FTLX3813M3xx ONLY) Data rate (Gb/s) BER Dispersion (ps/nm) -24 -24 -24 -27 -27 -27 Max +3 Ref. X+100 Unit dBm dB GHz pm X+25 pm 2 0.1 0.01 dB UI UI 3 4 -130 dB/Hz 1600 -27 -30 1 2 dBm nm dB dBm dBm dB Power Penalty at OSNR>30dB (dB) 5 Threshold Adjustm. Required 3 3 3 3 3 3 No No No Yes Yes Yes Max OSNR w/ dispersion at Power: -7 to -18dBm (dB) 6 Threshold Adjustm. Required 8.5 1e-12 -500 to 1450 28 No 9.95 1e-12 -500 to 1450 28 No 10.3 1e-12 -500 to 1450 28 No 10.7 1e-4 -500 to 1300 22 Yes 11.1 1e-4 -500 to 1300 22 Yes 11.3 1e-4 -500 to 1100 22 Yes Notes: 1. Corresponds to approximately 0.8 nm. 2. X = Specified ITU Grid wavelength. Wavelength stability is achieved within 10 seconds of power up. 3. Measured with a host jitter of 50 mUI peak-to-peak. 4. Measured with a host jitter of 7 mUI RMS. 5. Measured at 1528-1600nm with worst ER; BER<10-12; PRBS31. 6. All OSNR measurements are performed with 0.1nm resolution over specific Rx_power range Finisar Corporation August 2015 Rev. D1 Page 7 FTLX3813M3xx Product Specification - August 2015 V. General Specifications Parameter Bit Rate Max. Supported Link Length Symbol BR LMAX Min 8.5 Typ Max 11.3 80 Units Gb/s km Ref. 1 Notes: 1. Amplified SONET OC-192, 10G Ethernet, SONET OC-192 with FEC, 10G Ethernet with FEC, 10GFC, and 8GFC VI. Environmental Specifications Finisar XFP transceivers have an operating temperature range from 0C to +70C case temperature. Parameter Case Operating Temperature Storage Temperature VII. Symbol Top Tsto Min 0 -40 Typ Max 70 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 TUV R72101686 Electrical Safety Electrical Safety TUV EN 60825-1: 2007, EN60825-2:2004+A1 IEC 60825-1: 2007 (2nd Edition) IEC 60825-2: 2010 (3rd Edition) EN 60950:2006+All CLASS 3862.07 CLASS 3862.87 2283290 UL/CSA Certificate Number 9210176-77 R72101686 Copies of the referenced certificates are available at Finisar Corporation upon request. Finisar Corporation August 2015 Rev. D1 Page 8 FTLX3813M3xx Product Specification - August 2015 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 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. Receiver Threshold Adjustment The FTLX3813M3xx also provides access to receiver decision threshold adjustment via 2-wire serial interface, in order to improve receiver OSNR performance based on specific link conditions. It is implemented as follows: * * Rx Threshold of XFP transceivers will be factory-set for optimized performance in non-FEC applications. This will be the default value during both cold start (power-up) and warm start (module reset). The transceiver supports adjustment of Rx Threshold value by the host through register 76d, table 01h. This is intended to be used in FEC applications. Finisar Corporation August 2015 Rev. D1 Page 9 FTLX3813M3xx Product Specification - August 2015 * * Register 76d, table 01h is a volatile memory. Therefore if the transceiver is power-cycled, the register starts up with a value of 00h which corresponds to the default Rx Threshold value. The threshold adjustment input value is 2's complement 7 bit value (-128 to +127), with 0 corresponding to default Rx threshold value. Full range of adjustment provides at least a 10% change in Rx threshold from the default value. 8.5Gb/s Fibre-Channel rate select: To operate the FTLX3813M3xx at 8.5Gb/s Fibre-Channel, the EEPROM-Table 0, Byte 117, Bit 0 must be set as follows; * EEPROM Byte 117, Bit 0, value "1" for 8GFC: * EEPROM Byte 117, Bit 0 value "0" for 10Gb/s rates: o (It is also possible to bypass the CDRs with, Byte 111, Bit 0.) By default, a power cycling the transceiver will return the transceiver to normal 10Gb/s operation with the CDRs active. IX. Mechanical Specifications Finisar's XFP transceivers are compliant with the dimensions defined by the XFP MultiSourcing Agreement (MSA). XFP Transceiver (dimensions are in mm) Finisar Corporation August 2015 Rev. D1 Page 10 FTLX3813M3xx Product Specification - August 2015 X. PCB Layout and Bezel Recommendations XFP Host Board Mechanical Layout (dimensions are in mm) Finisar Corporation August 2015 Rev. D1 Page 11 FTLX3813M3xx Product Specification - August 2015 XFP Detail Host Board Mechanical Layout (dimensions are in mm) XFP Recommended Bezel Design (dimensions are in mm) Finisar Corporation August 2015 Rev. D1 Page 12 FTLX3813M3xx Product Specification - August 2015 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 2011/65/EU of the European Council Parliament and of the Council, "on the restriction of the use of certain hazardous substances in electrical and electronic equipment". Certain products may use one or more exemptions as allowed by the Directive. 4. "Application Note AN-2038: Finisar Implementation Of RoHS Compliant Transceivers" XII. Revision History Revision Date A1 9/1/2010 * Preliminary Document created. C1 4/25/2012 * Production Release Spec C2 5/4/2012 * Added Point-to-Point Product Codes C3 5/31/2012 * Added support for ITU channels 17, 18, and 61 D1 8/26/2015 * Updated logo and RoHS statement. XII. Description For More Information Finisar Corporation 1389 Moffett Park Drive Sunnyvale, CA 94089-1133 Tel. 1-408-548-1000 Fax 1-408-541-6138 sales@finisar.com www.finisar.com Finisar Corporation August 2015 Rev. D1 Page 13