Multi-rate Gigabit Ethernet & Fibre Channel SFP Transceivers with Digital Diagnostics TRPEG1-E2G Single Mode Pb Product Description The TRPEG1-E2G SFP series of multi-rate fiber optic transceivers with integrated digital diagnostics monitoring functionality provide a quick and reliable interface for Gigabit Ethernet and 1.062GBd Fibre Channel applications. The transceivers are designed to support data rates ranging from 1.25Gb/s down to 125Mb/s. The diagnostic functions, alarm and warning features as described in the Multi-Source Agreement (MSA) document, SFF-8472 (Rev. 9.4), are 2 provided via an I C serial interface. Four options are offered with minimum optical link power budgets of 18dB, 22dB and 24dB to support up to 80km link applications. Option EX uses a 1310nm DFB laser and provides a minimum optical link budget of 18dB, corresponding to a minimum distance of 40km, assuming fiber loss of 0.35dB/km. Options YX and ZX use 1550nm DFB lasers and provide a minimum optical link budgets of 22dB and 24dB respectively, which correspond to minimum Features distances of 70km and 80km, assuming fiber loss of 0.25dB/km. All modules satisfy Class I Laser Safety requirements in accordance with Compliant with IEEE 802.3z Gigabit Ethernet the U.S. FDA/CDRH and international IEC-60825 standards. Specifications The transceivers connect to standard 20-pad SFP connectors Compliant with SFP MSA for hot plug capability. This allows the system designer to make Lead Free Design & Fully RoHS Compliant configuration changes or maintenance by simply plugging in Digital Diagnostics through Serial Interface different types of transceivers without removing the power supply from the host system. Internal Calibration for Digital Diagnostics The transceivers have colored bail-type latches, which offer an easy Distance Options to Support up to 80km and convenient way to release the modules. The latch is compliant Eye Safe (Class I Laser Safety) with the SFP MSA. Duplex LC Optical Interface The transmitter and receiver DATA interfaces are AC-coupled internally. LV-TTL Transmitter Disable control input and Loss of Loss of Signal Output & TX Disable Input Signal output interfaces are also provided. -40C to +85C Operating Case Temperature Option The transceivers operate from a single +3.3V power supply over Hot-pluggable operating case temperature ranges of -5C to +70C or -40C to +85C. The housing is made of metal for EMI immunity. Single +3.3V Power Supply Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units T Storage Temperature - 40 + 85 C ST Commercial - 5 + 70 1 Operating Case Temperature T C OP Industrial - 40 + 85 Supply Voltage V 0 + 3.47 V CC Input Voltage V 0 V V IN CC 1 Measured on top side of SFP module at the front center vent hole of the cage. S0151, Rev.01 An Oplink Company 2010-01-26TRPEG1-E2G Single Mode (Over Operating Case Temperature. V = 3.13 to 3.47V) Transmitter Performance Characteristics CC All parameters guaranteed only at typical data rate Parameter Symbol Minimum Typical Maximum Units Operating Data Rate B 125 - 1250 Mb/s EX - 4.5 - 0 1 Optical Output Power YX P - 2.0 - + 3.0 dBm o ZX 0 - + 5.0 EX 1280 1310 1335 Center Wavelength nm c YX, ZX 1500 1550 1580 Spectral Width (-20dB) EX, YX, ZX - - 1.0 nm 20 Side Mode Suppression Ratio EX, YX, ZX SMSR 30 - - dB Extinction Ratio P /P 9 - - dB hi lo Deterministic Jitter DJ - - 80 ps Total Jitter TJ - - 227 ps Optical Rise/Fall Time (20% to 80%) t ,t - - 0.32 ns r f Relative Intensity Noise RIN - - -120 dB/Hz YX - - 1.2 dB 2 Dispersion Penalty - ZX 1.5 Optical Output Eye Compliant with Eye Mask Defined in IEEE 802.3z standard 1 Measured average power coupled into single mode fiber (SMF). 2 Specified at 1440ps/nm (YX) and 1600ps/nm (ZX) dispersion, which corresponds to the approximate worst-case dispersion for 70km and 80km G.652/G.654 fiber over the wavelength range of 1500 to 1580nm. (Over Operating Case Temperature. V = 3.13 to 3.47V) Receiver Performance Characteristics CC All parameters guaranteed only at typical data rate Parameter Symbol Minimum Typical Maximum Units Operating Data Rate B 125 - 1250 Mb/s EX - 22.5 - - -12 1 Minimum Input Optical Power (10 BER) P dBm min YX, ZX - 24.0 - - -12 1 Maximum Input Optical Power (10 BER) P - 3.0 - - dBm max EX - - - 22.5 Increasing Light EX P - - - 22.5 los+ Input LOS Thresholds dBm YX, ZX - - - 24.0 Decreasing Light EX, YX, ZX P - 35.0 - - los- Input Increasing Light Input t loss off - - 100 LOS Timing Delay s Decreasing Light Input t loss on - - 100 LOS Hysteresis - 0.5 - - dB Deterministic Jitter DJ - - 170 ps Total Jitter TJ - - 266 ps Wavelength of Operation 1100 - 1600 nm Optical Return Loss ORL 12 - - dB Electrical 3dB Upper Cutoff Frequency - - - 1500 MHz Stressed Receiver Sensitivity Compliant with IEEE 802.3z standard 1 7 When measured with 2 -1 PRBS at 125Mb/s, 1062.5Mb/s & 1250Mb/s and 1310nm for EX and 1550nm for YX & ZX. Oplink Communications, Inc S0151, Rev.01 2 2010-01-26