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Finisar
Product Specification RoHS Compliant 40km Extended Reach GBIC Transceiver FTL-1419-3D
Product Features * * * * * * * * * Up to 1.25Gb/s bi-directional data links 1310nm DFB laser transmitter Digital Diagnostics Extended operating temperature range (0C to +70C) Compatible with 3.3 & 5V systems Hot-pluggable (complies with GBIC specification Rev. 5.5) Fully metallic enclosure for low EMI Low power dissipation RoHS compliant and Lead Free Applications * * 1.0625 Gb/s Fibre Channel 1.25 Gb/s Ethernet
Finisar's FTL-1419-3D 1310nm Extended GBIC transceivers have a maximum fiber length of 40km and comply with GBIC Specification Revision 5.51. They are compatible with Gigabit Ethernet as specified in IEEE 802.32, Fibre Channel FC-PH, PH2, PH33 and FC-PI-2 Rev. 10.04. They are RoHS-6 compliant per Directive 2002/95/EC5 and Finisar Application Note AN-20389.
(c) Finisar Corporation November 16, 2007 Rev. B1
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FTL-1419-3D 40km Extended Reach GBIC Product Specification - November 2007
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I.
Pin Out Pin Name
RX_LOS GND GND MOD_DEF(0) MOD_DEF(1) MOD_DEF(2) TX_DISABLE GND GND TX_FAULT GND -RX_DAT +RX_DAT GND VCC VCC GND +TX_DAT -TX_DAT GND
Pin #
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Sequence
2 2 2 2 2 2 2 2 2 2 1 1 1 1 2 2 1 1 1 1
Table 1. GBIC to host connector pin assignment
"Sequence" indicates the order in which pins make contact when the device is hot plugged. See "Table 3: Signal Definitions" in the GBIC Specification Revision 5.5.1 for a description of the function of each pin list above.
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II.
Electrical Power Interface
Finisar FTL-1419-3D GBICs have an extended power supply voltage range of 3.15 V to 5.5 V as described in Table 2. They are compatible with both 3.3V and 5V systems.
Parameter Supply Current Inrush Current Absolute Supply Voltage Operating Supply Voltage Symbol Is Isurge Vmax Vcc -0.3 3.15 3.3, 5 Min Typ 200 Max 300 30 6 5.5 Units mA mA V V Notes/Conditions
Hot plug, above steady state current. Not to be applied continuosly Referenced to GND
Table 2. Electrical power interface
III. Low Speed Signals RX_LOS and TX_DISABLE are TTL signals as described in Table 3. MOD_DEF(1) (SCL) and MOD_DEF(2) (SDA), are open drain CMOS signals (see section VIII, "Serial Communication Protocol"). Both MOD_DEF(1) and MOD_DEF(2) must be pulled up to host_Vcc. For more detailed information, see sections 5.3.1 - 5.3.8 in the GBIC Specification Rev. 5.51.
Parameter GBIC Output LOW GBIC Output HIGH GBIC Input LOW Symbol VOL Min 0 Max 0.5 Units Notes/Conditions V
GBIC Input HIGH
4.7k to 10k pull-up to host_Vcc, measured at host side of connector VOH host_Vcc - 0.5 host_Vcc + 0.3 V 4.7k to 10k pull-up to host_Vcc, measured at host side of connector VIL 0 0.8 V 4.7k to 10k pull-up to Vcc, measured at GBIC side of connector VIH 2 Vcc + 0.3 V 4.7k to 10k pull-up to Vcc, measured at GBIC side of connector Table 3. Low speed signals - electronic characteristics
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Parameter RX_LOS Assert Level RX_LOS Deassert Level RX_LOS Hysteresis RX_LOS Assert Delay RX_LOS Negate Delay TX_DISABLE Assert Time
Symbol
Min
Typ
Max
Units Notes/Conditions dBm dBm dB sec From detection of loss of signal to assertion of RX_LOS sec From detection of presence of signal to negation of RX_LOS sec Rising edge of TX_DISABLE to fall of output signal below 10% of nominal sec Falling edge of TX_DISABLE to rise of output signal above 90% of nominal sec TX_DISABLE HIGH before TX_DISABLE set LOW msec From power on after VCC > 4.5V sec From occurrence of fault
--34 --0.5 t_loss_on t_loss_off t_off
-24 100 100 10
TX_DISABLE Negate Time
t_on
1000
TX_DISABLE Reset Time TX_FAULT Initialize Time TX_FAULT Assert Time
t_reset t_init t_fault
10 300 100
Table 4. Low speed signal parameters
IV. High Speed Electrical Interface All high-speed PECL signals are AC-coupled internally.
Parameter Data Input Voltage Data Output Voltage PECL rise/fall Bit Error Rate Tx Input Impedance Rx Output Impedance Symbol Vin Vout tr,tf BER Zin Zout Min 650 370 Typ Max 2000 2000 260 10-12 75 75 Units mV mV psec Ohm Ohm Notes/Conditions PECL differential peak - peak PECL differential peak - peak 20%-80% differential PRBS 27 - 1 test data pattern
Table 5. High-speed electrical interface
(c) Finisar Corporation November 16, 2007 Rev. B1
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FTL-1419-3D 40km Extended Reach GBIC Product Specification - November 2007
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V.
Optical Parameters
Symbol Min Typ Max Units Notes/Conditions
Parameter
TRANSMITTER CHARACTERISTICS Transmitter Center Wavelength c Side Mode Suppression Ratio SMSR Spectral Width (-20dB) Transmitter Optical Output Power Pout Transmitter Extinction Ratio Transmitter Eye Mask Margin ER --
1290 30 -2 9 20
1310
1340 1 +3
Transmitter Rise/Fall Time Total Transmitter Jitter Relative Intensity Noise Dispersion Penalty at 40km RECEIVER CHARACTERISTICS Optical Input Wavelength Receiver Reflectance Optical Input Power
tr /tf
260 160 -120 1 1260 1610 -14 -1
RIN
nm dB nm dBm Average power coupled into single mode fiber dB % Conforms to IEEE 802.3 and Fibre Channel Eye Masks ps 20%-80% differential unfiltered ps Peak to peak, filtered dB / Hz dB With SMF-28 fiber
nm dB -23 dBm BER < 10-12 w/ PRBS 27 - 1 test pattern @ 1.25Gb/s Total Receiver Jitter 160 ps Peak to peak, filtered in loopback Note: Parameters are specified over temperature and voltage, at end of life unless otherwise noted. Table 6. Optical parameters
in RRX Pin
VI.
General Specifications
Symbol Min BR Typ 1.25 1.0625 Max Units Notes/Conditions
Parameter Data Rate
Gb/sec Fibre Channel, IEEE 802.3 Compatible Fiber Length* L 0 40 km 9m Core Single Mode Fiber Total System Budget -21 dB *An attenuation of <0.55dB/km is assumed. Fiber loss budget plus all other system penalties must not exceed 21 dB. Table 7. General specifications
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VII. Environmental Specifications
Parameter Operating Temp Relative Humidity Storage Temp Eye Safety
Symbol Top RH Tsto --
Min 0 0 -40
Typ
Max 70 85 85
Units Notes/Conditions C % C Case Temperature Non Condensing
CDRH and IEC-825 Class 1 Laser Product. See Note 1 Note 1: Complies with FDA performance standards for laser products except for deviations pursuant to Laser Notice No. 50, dated July 26, 2001. Table 8. Environmental specifications
VIII. Serial Communication Protocol All Finisar optical GBICs implement serial identification features described for `Module Definition "4"' as outlined in Annex D of the GBIC Specification1. These GBICs use an Atmel AT24C01A 128 byte E2PROM at address A0H. For details on interfacing with the E2PROM, see the Atmel data sheet titled "AT24C01A/02/04/08/16 2-Wire Serial CMOS E2PROM."6 The FTL-1419-3D also supports extended diagnostic features as described in Finisar Applications Note AN-2030, "Digital Diagnostic Monitoring Interface for Optical Transceivers"8, and additional information is available in SFF standard titled: "Digital Diagnostic Monitoring Interface for Optical Transceivers"7 (SFF-8472 rev9.3). A controller IC that monitors system parameters such as laser current, module temperature, transmitter power, and received power is accessible at address A2H. I2C clock speed, digital diagnostic accuracy and digital diagnostic range can be found in the table below. Values in the table represent the worst-case values over temperature, voltage, and life.
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Parameter
I2C Clock Speed Accuracy Internal Transceiver Temperature Internal Transceiver Supply Voltage Tx Bias Current Tx Output Power Received Average Power Range Internal Transceiver Temperature Internal Transceiver Supply Voltage Tx Bias Current Tx Output Power Received Average Power
Symbol
DDTemperature DDVoltage DDBias DDTxPower DDRxPower
Min Typ
0 -3 -3 -10 -3 -3
Max
100,000 +3 +3 +10 +3 +3
Units Notes/Conditions
Hz C % % dB dB Bus can be driven blind Measured at controller IC Measured at controller IC
100% tested in production tested at room temp to 2 dB 100% tested in production tested at room temp to 2 dB
DDTemperature DDVoltage DDBias DDTxPower DDRxPower
-40 3.0 0 -3 -23
85 6.0 90 4 -1
C V mA dBm dBm
Table 9. Digital Diagnostic Accuracy and Range Limits
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IX.
Mechanical Specifications
Finisar GBICs are compatible with the mechanical specifications outlined in the GBIC Specification Revision 5.5, Section 61. Insertion, Extraction, and Retention Forces
Parameter GBIC insertion GBIC extraction GBIC retention Symbol Min Typ Max Units Notes/Conditions FI 0 20 Newtons ~4.5 lbs FE 0 15 Newtons ~3.3 lbs FR 130 N/A Newtons Straight out ~29.3 lbs Table 10. Insertion, extraction, and retention forces
Figure 1. GBIC outline drawing
(c) Finisar Corporation November 16, 2007 Rev. B1
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X. 1.
References "Gigabit Interface Converter (GBIC) Revision 5.5". Sun Microsystems Computer Company et. al., August 16, 1999. http://playground.sun.com/pub/OEmod/ IEEE Std 802.3. IEEE Standards Department, 2002. "Fibre Channel Physical and Signaling Interface (FC-PH, FC-PH2, FC-PH3)". American National Standard for Information Systems. "Fibre Channel Draft Physical Interface Specification (FC-PI-2 Rev. 10.0). American National Standard for Information Systems. 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. "AT24C01A/02/04/08/16 2-Wire Serial CMOS E2PROM". Atmel Corporation. www.Atmel.com "Digital Diagnostics Monitoring Interface for Optical Transceivers". SFF Document Number SFF-8472, Revision 9.3. "Application Note AN-2030: Digital Diagnostic Monitoring Interface for Optical Transceivers", Finisar Corporation, April 2002. "Application Note AN-2038: Finisar Implementation of RoHS Compliant Transceivers", Finisar Corporation, March 2005.
2. 3.
4.
5.
6.
7.
8.
9.
* The GBIC Standard, FC-PI-2 and IEEE 802.3 do not specify a 1310nm single-mode interface for 40km applications. The FTL-1419-3D complies with these standards expect for the following optical parameters: receiver sensitivity and transmit output power. See Table 6 for details.
XI.
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
(c) Finisar Corporation November 16, 2007 Rev. B1
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