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| Finisar Product Specification Long-Wavelength Pluggable SFP Transceiver FTRJ-1319-7D PRODUCT FEATURES * * * * * * * * * * * Up to 1.25Gb/s bi-directional data links Hot-pluggable SFP footprint Built-in digital diagnostic functions 1310nm Fabry-Perot laser transmitter Duplex LC connector Very low jitter Up to 10 km on 9/125m SMF Metal enclosure, for lower EMI Single 3.3V power supply Low power dissipation <700mW Extended operating temperature range: -10C to 70C APPLICATIONS 1.25Gb/s 1000Base-LX Ethernet 1.0625Gb/s Fibre Channel Finisar's FTRJ-1319-7D Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA)1. They comply with Gigabit Ethernet as specified in IEEE Std 802.32 and Fibre Channel FC-PH, PH2, PH33and FC-PI 10.04. Digital diagnostics functions are available via an SPI serial bus. PRODUCT SELECTION FTRJ-1319-xD x=7: LC connector; bail extraction (c) Finisar Corporation 7-Jan-2002 Rev.G Page 1 FTRJ-1319-7D Pluggable SFP Product Specification - January 2002 Finisar I. Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Pin Descriptions Symbol VEET TFAULT TDIS MOD_DEF(2) MOD_DEF(1) MOD_DEF(0) Rate Select LOS VEER VEER VEER RDRD+ VEER VCCR VCCT VEET TD+ TDVEET Name/Description Transmitter Ground (Common with Receiver Ground) Transmitter Fault. Not supported. Transmitter Disable. Laser output disabled on high or open. Module Definition 2. Data line for Serial ID. Module Definition 1. Clock line for Serial ID. Module Definition 0. Grounded within the module. No connection required Loss of Signal indication. Logic 0 indicates normal operation. Receiver Ground (Common with Transmitter Ground) Receiver Ground (Common with Transmitter Ground) Receiver Ground (Common with Transmitter Ground) Receiver Inverted DATA out. AC Coupled Receiver Non-inverted DATA out. AC Coupled Receiver Ground (Common with Transmitter Ground) Receiver Power Supply Transmitter Power Supply Transmitter Ground (Common with Receiver Ground) Transmitter Non-Inverted DATA in. 100 ohm termination between TD+ and TD-, AC Coupled thereafter. Transmitter Inverted DATA in. See TD+ Transmitter Ground (Common with Receiver Ground) Ref. 1 2 3 3 3 4 5 1 1 1 1 1 1 Notes: 1. Circuit ground is internally isolated from chassis ground. 2. Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V. 3. Should be pulled up with 4.7k - 10kohms on host board to a voltage between 2.0V and 5.5V. MOD_DEF(0) pulls line low to indicate module is plugged in. 4. Finisar 2x receiver achieves simultaneous 1x and 2x operation without active control. 5. LOS is open collector output. Should be pulled up with 4.7k - 10kohms on host board to a voltage between 2.0V and 5.5V. Logic 0 indicates normal operation; logic 1 indicates loss of signal. VeeT 1 2 3 4 VeeT TDTXFault TD+ TX Disable VeeT MOD-DEF(2) VccT 20 19 18 17 16 15 14 13 12 11 Towards Bezel 5 6 7 8 9 10 MOD-DEF(1) VccR MOD-DEF(0) VeeR Rate Select RD+ LOS RDVeeR VeeR VeeR Towards ASIC Pinout of Connector Block on Host Board (c) Finisar Corporation 7-Jan-2002 Rev.G Page 2 FTRJ-1319-7D Pluggable SFP Product Specification - January 2002 Finisar II. Absolute Maximum Ratings Parameter Maximum Supply Voltage Storage Temperature Case Operating Temperature Symbol Vcc TS TOP Min -0.5 -40 -10 Typ Max 5.0 85 70 Unit V C C Ref. III. Electrical Characteristics (TOP = -10 to 70 C, VCC = 3.00 to 3.60 Volts) Symbol Vcc Icc Rin Vin,pp VD VEN Min 3.00 Typ Max 3.60 240 Unit V mA mV V V us mV ps ps V V mVpp Ref. Parameter Supply Voltage Supply Current Transmitter Input differential impedance Single ended data input swing Transmit Disable Voltage Transmit Enable Voltage Transmit Disable Assert Time Receiver Single ended data output swing Data output rise time Data output fall time LOS Fault LOS Normal Power Supply Rejection 100 250 Vcc - 1.3 Vee 1200 Vcc Vee+ 0.8 10 800 350 350 VccHOST Vee+0.5 1 2 Vout,pp tr tf VLOS fault VLOS norm PSR 200 120 120 Vcc - 0.5 Vee 100 3 4 4 5 5 6 Notes: 1. Connected directly to TX data input pins. AC coupled thereafter. 2. Or open circuit. 3. Into 100 differential termination. 4. 20 - 80 % 5. Loss of Signal is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected. 6. Receiver sensitivity is compliant with power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to specified value applied through the recommended power supply filtering network. (c) Finisar Corporation 7-Jan-2002 Rev.G Page 3 FTRJ-1319-7D Pluggable SFP Product Specification - January 2002 Finisar IV. Optical Characteristics (TOP = -10 to 70 C, VCC = 3.00 to 3.60 Volts) Symbol POUT ER t r/ t f RIN Min -9.5 1275 9 260 -120 100 -20.5 1600 -19 Typ Max -3 1350 2 Unit dBm nm nm dB ps dB/Hz ps dBm dBm nm dBm dBm dB ps Ref. 1 2 2 3 4 5 6 Parameter Transmitter Output Opt. Pwr: 9/125 SMF Optical Wavelength Spectral Width Optical Extinction Ratio Optical Rise/Fall Time Relative Intensity Noise Transmitter Jitter (peak to peak) Receiver Average sensitivity Maximum input power Optical Center Wavelength LOS De-Assert LOS Assert LOS Hysteresis Receiver Jitter Generation (peak to peak) 60 PIN PMAX C LOSD LOSA -25 -3 1270 -30 0.5 -23.5 -26 60 100 7 Notes: 1. Class 1 Laser Safety per FDA/CDRH and IEC-825-1 regulations. 2. Meets curves in FC-PI 10.0, Figure 18, which allow trade-off between wavelength, spectral width and OMA. 3. With a 1.25Gb/s 8B/10B signal pattern. 4. Unfiltered, 20-80%. Complies with FC 1x eye mask when filtered. 5. Typical peak-to-peak jitter (=6*RMS width of Jitter). 6. As measured with 9dB extinction ratio. 7. Jitter added by receiver. (c) Finisar Corporation 7-Jan-2002 Rev.G Page 4 FTRJ-1319-7D Pluggable SFP Product Specification - January 2002 Finisar V. General Specifications Parameter Symbol BR BER L Min Typ 1.0625 1.25 20 Max Units Gb/sec Ref. 1 2 km Data Rate Bit Error Rate Max. Supported Link Length on 9/125m SMF 10-12 10 Notes: 1. Fibre Channel and IEEE 802.3 (Gigabit Ethernet) compatible. Typical maximum data rate extends to 1.5Gb/s. 2. 1.25Gb/s with PRBS 27-1. VI. Environmental Specifications Finisar 1310nm SFP transceivers have an extended operating temperature range from -10C to +70C case temperature. Parameter Case Operating Temperature Storage Temperature Symbol Top Tsto Min -10 -40 Typ Max 70 85 Units C C Ref. VII. Regulatory Compliance Finisar 1310nm SFP transceivers are Class 1 Laser Products. They are certified per the following standards: Feature Laser Eye Safety Laser Eye Safety Agency FDA/CDRH TUV Standard FDA 21(J) CFR EN 60950 EN 60825-1 EN 60825-2 CLASS 3862.07 CLASS 3862.87 Certificate Number 9210176-17 R2179338.01 Electrical Safety UL/CSA CSA 1034405 Copies of the referenced certificates are available at Finisar Corporation upon request. (c) Finisar Corporation 7-Jan-2002 Rev.G Page 5 FTRJ-1319-7D Pluggable SFP Product Specification - January 2002 Finisar VIII. Digital Diagnostic Functions Finisar FTRJ-1319-7D SFP transceivers support the 2-wire serial communication protocol as defined in the SFP MSA1. It is very closely related to the E2PROM defined in the GBIC standard, with the same electrical specifications. The standard SFP serial ID provides access to identification information that describes the transceiver's capabilities, standard interfaces, manufacturer, and other information. Additionally, Finisar SFP transceivers provide a unique enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage. It also defines a sophisticated system of alarm and warning flags, which alerts end-users when particular operating parameters are outside of a factory set normal range. The SFP MSA defines a 256-byte memory map in E2PROM that is accessible over a 2-wire serial interface at the 8 bit address 1010000X (A0h). The digital diagnostic monitoring interface makes use of the 8 bit address 1010001X (A2h), so the originally defined serial ID memory map remains unchanged. The interface is identical to, and is thus fully backward compatible with both the GBIC Specification and the SFP Multi Source Agreement. The complete interface is described in Finisar Application Note AN2030: "Digital Diagnostics Monitoring Interface for SFP Optical Transceivers". The operating and diagnostics information is monitored and reported by a Digital Diagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessed through a 2-wire serial interface. When the serial protocol is activated, the serial clock signal (SCL, Mod Def 1) is generated by the host. The positive edge clocks data into the SFP transceiver into those segments of the E2PROM that are not write-protected. The negative edge clocks data from the SFP transceiver. The serial data signal (SDA, Mod Def 2) 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. For more information, please see the SFP MSA documentation1 or Finisar Application Note AN-2030. (c) Finisar Corporation 7-Jan-2002 Rev.G Page 6 FTRJ-1319-7D Pluggable SFP Product Specification - January 2002 Finisar IX. Mechanical Specifications Finisar's Small Form Factor Pluggable (SFP) transceivers are compatible with the dimensions defined by the the SFP Multi-Sourcing Agreement (MSA)1. FTRJ-1319-7D (dimensions are in inches) (c) Finisar Corporation 7-Jan-2002 Rev.G Page 7 FTRJ-1319-7D Pluggable SFP Product Specification - January 2002 Finisar X. PCB Layout and Bezel Recommendations (c) Finisar Corporation 7-Jan-2002 Rev.G Page 8 FTRJ-1319-7D Pluggable SFP Product Specification - January 2002 Finisar (c) Finisar Corporation 7-Jan-2002 Rev.G Page 9 FTRJ-1319-7D Pluggable SFP Product Specification - January 2002 Finisar XI. 1. References Small Form Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA), September 2000. Documentation is currently available at Finisar upon request. IEEE Std 802.3, 2000 Edition, Clause 38, PMD Type 1000BASE-LX. IEEE Standards Department, 2000. "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 10.0)". American National Standard for Information Systems. 2. 3. 4. XII. For More Information Finisar Corporation 1308 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 7-Jan-2002 Rev.G Page 10 |
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