SFPPXGP2-C N2 | XGSPON & GPON Combo OLT SFP Transceiver| 20km Reach, 3.3V, ITU-T G.984.5 Compliant
$37.09
$56.75
SFPPXGP2-C N2 | XGSPON & GPON Combo OLT SFP Transceiver| 20km Reach, 3.3V, ITU-T G.984.5 Compliant XGS-PON COMBO SFPP transceiver-GPON Class C -XGS-PON Class N2 Features: Combination of XGS-PON OLT and GPON OLT optical transceiver in a SFP package Comply ITU-T G.984.5 (2014)/Amd.2 (10/2020) GPON & XGS-PON OPL Class C Singlefiberbi-directional data links with Tx1:953Gbps,Rx1: 9.953Gbps/2.488Gbps Tx2: 2.488Gbps, Rx2: 1.244Gbps 1577nm continuous-mode transmitter with EML laser 1490nm continuous-mode transmitter with DFB laser 1270nm burst-mode receiver with APD-TIA 1310nm burst-mode receiver with APD-TIA 2-wire interface for integrated digital diagnostic Monitoring 3.3V power supply RoHS With Exemptions 7C(I) 20km Reach Operating temp: 0~70°C or -40~85°C Support Pin-out : 22 Pins : SPPS-ST-XS-CP-C(I)DFA 20 Pins: SPPS-ST-XS-CP-C(I)DFB Absolute Maximum RatingS Table 1 – Absolute Maximum Ratings Parameter Symbol Min. Typical Max. Unit Note Storage Ambient Temperature TS -40 – 85 °C Operating Case Temperature Tc 0 70 °C C-Temp -40 85 °C I-Temp Supply Voltage VCC 0 – 3.6 V Operating Relative Humidity RH 5 – 85 % Recommended Operating Conditions Table 2 – Recommended Operating Conditions Parameter Symbol Min. Typical Max. Unit Note Operating Case Temperature Tc 0 70 °C C-Temp -40 85 I-Temp Power Supply Voltage VCC 3.14 3.3 3.47 V Power Consumption(C-Temp) 3 W Power Consumption(I-Temp) 3.5 W XGS Rx Optical Isolation (From external 1290-1650nm) ISO -30 dB Reflectance of XGS Rx (1260- 1280nm) -12 dB GPON Rx Optical Isolation (From external 1260-1280nm) ISO -30 dB GPON Rx Optical Isolation (From external 1342-1650nm) ISO -30 dB Reflectance of GPON Rx (1290-1330 nm) -20 dB Differential Power Range 20 dB 1 Notes: Powerdifferential between sequential ONU bursts Optical Characteristics Table 3 – Optical Characteristics Transmitter(9.953G) Centre Wavelength λC 1575 1577 1580 nm Side Mode Suppression Ratio SMSR 30 dB Average Launch Power Aop 5 8 dBm Average Launch Power-OFF POFF -39 dBm Extinction Ratio ER 8.2 dB Transmitter tolerance to reflected power -15 dB Eye Diagram ITU-T G.9807.1 Compliant Transmitter (2.488G) Centre Wavelength λC 1480 1490 1500 nm Side Mode Suppression Ratio SMSR 30 dB Average Launch Power Aop 3 7 dBm Average Launch Power-OFF POFF -40 dBm Extinction Ratio ER 8.2 dB Transmitter tolerance to reflected power -15 dB Eye Diagram ITU-T G.984.2 Compliant Receiver (9.953G) Operating Wavelength λC 1260 1270 1280 nm Sensitivity PSEN -29 dBm 1 Saturation PSAT -8 dBm Signal Detected De-assert Level Psdd -45 dBm Signal Detected Assert Level Psda -30 dBm Max Optical input Pdamage 0 dBm Receiver (2.488G) Operating Wavelength λC 1260 1270 1280 nm Sensitivity PSEN -30.5 dBm 2 Saturation PSAT -10 dBm Signal Detected De-assert Level Psdd -45 dBm Signal Detected Assert Level Psda -31 dBm Max Optical input Pdamage 0 dBm Receiver (1.244G) Operating Wavelength λC 1290 1310 1330 nm Sensitivity PSEN -32 dBm 3 Saturation PSAT -12 dBm Signal Detected De-assert Level Psdd -45 dBm Signal Detected Assert Level Psda -33 dBm Max Optical input Pdamage 0 dBm Notes: Measuredwith PRBS 2^31-1 test pattern @9.953Gbps and ER=6dB BER =10^-3 Measuredwith PRBS 2^23-1 test pattern @2.488Gbps and ER=8.2dB, BER =10^-4 Measuredwith PRBS 2^23-1 test pattern @1.244Gbps and ER=8.2dB, BER =10^-4 Electrical Characteristics Table 4 – Electrical Characteristics Parameter Symbol Min. Typical Max. Unit Notes Data Input Differential Swing VIN 100 – 850 mVp-p Input Differential Impedance ZIN 100 Ω Tx_Disable Voltage VIL 0 – 0.8 V VIH 2.4 3.3 V Transmitter Fault Voltage – Low VTFI, L 0 0.4 V Transmitter Fault Voltage – High VTFI, H 2.4 3.3 V Data Input Differential Swing VIN 100 – 850 mVp-p Input Differential Impedance ZIN 100 Ω Tx_Disable Voltage VIL 0 – 0.8 V VIH 2.4 3.3 V Transmitter Fault Voltage – Low VTFI, L 0 0.4 V Transmitter Fault Voltage – High VTFI, H 2.4 3.3 V Data Output Differential Swing VOUT 300 800 mVP-P Signal Detected Voltage_low VSD, L 0 0.8 V Signal Detected Voltage_high VSD, H 2.4 3.3 V Data Output Differential Swing VOUT 300 800 mVP-P Signal Detected Voltage_low VSD, L 0 0.8 V Signal Detected Voltage_high VSD, H 2.4 3.3 V Data Output Differential Swing VOUT 300 800 mVP-P Signal Detected Voltage_low VSD, L 0 0.8 V Signal Detected Voltage_high VSD, H 2.4 3.3 V RSSI Timing Figure 1, RSSI Timing Specification Table 5 – RSSI Timing Spec Parameter Symbol Min. Typical Max. Unit Notes Packet Length 575 ns RSSI Trigger Delay Td 100 ns RSSI Trigger Width Tw 500 ns RSSI Sampling Time TSAMPLE 500 ns Delay before Read Ts 500 us Recommended Host Boar Figure 2, Recommended Host Board Power Supply Filtering XGS Figure 3, XGSPON RX Burst Timing(22pins) Table 6 – XGSPON Rx Burst Timing(22pins) Parameter Symbol Min Typ Max Units Notes Guard Time Tgd 51.2 – – ns Reset Delay Trd 0 – – ns 1 Reset Width Trw 25.6 – – ns RateSel Setup Time Trs 5 – – ns 2 SD Assert Time Tsda 0 – 51.2 ns SD De-assert Time Tsdd – 100 – ns 3 Data Recovery Time Trec 0 51.2 100 ns Notes: Resetpulse is suggested to be fully inside the Thepolarity of RateSel signal could be customized, high = 10G rate, low = 5G rate by default. Signaldetect auto reset function is The signal detect de-assert time forced by auto reset is typically 100ns, and could short to about 12.8ns with additional reset pulse. XGSPON Rx Burst Timing(20pins) Figure 4, XGSPON Rx Burst Timing(20pins) Table 7 – XGSPON Rx Burst Timing(20pins) Parameter Symbol Min Typ Max Units Notes Guard Time Tgd 51.2 – – ns Reset Delay Trd 0 – – ns 1 Reset Width Trw 25.6 – – ns RateSel Setup Time Trs 5 – – ns 2 SD Assert Time Tsda 0 – 51.2 ns SD De-assert Time Tsdd – 100 – ns 3 Data Recovery Time Trec 0 51.2 100 ns Notes: Resetpulse is suggested to be fully inside the Middlevoltage 9~1.9V = 2.5G rate, low voltage 0~0.9V = 10G rate by default. Signaldetect auto reset function is The signal detect de-assert time forced by auto reset is typically 100ns, and could short to about 12.8ns with additional reset pulse. GPON Rx Burst Timing(22pins or 20pins) Figure 5, GPON Rx Burst Timing(22pins or 20pins) Table 8 – GPON Rx Burst Timing(22pins or 20pins) Parameter Symbol Min Typ Max Units Notes Guard Time Tgd 25.6 – – ns Reset Delay Trd 0 – – ns 1 Reset Width Trw 12.8 – – ns SD Assert Time Tsda 0 25.6 51.2 ns SD De-assert Time Tsdd – 100 – ns 2 Data Recovery Time Trec 0 25.6 100 ns Notes: Resetpulse is suggested to be fully inside the Signaldetect auto reset function is The SD De-assert time forced by auto reset is typically 100ns, and could short to about 12.8ns with additional reset pulse. Recommended Figure 6, Recommended interface Circuit Diagnostics Table 9 – Diagnostics Parameter Range Accuracy Unit Notes Calibration Temperature 0 to 70 ±3 ºC LSB equal to 1/256c Internal Voltage 3.14 to 3.47 ±3% V LSB equal to 100uV Internal Bias Current 0 to 130 ±10% mA LSB equal to 4uA Internal Tx Power (9.953G) 5 to 8 ±2dB dBm LSB equal to 0.2uW Internal Tx Power (2.488G) 3 to 7 ±2dB dBm LSB equal to 0.2uW Internal Rx Power (9.953G) -31 to -10 ±3dB dBm LSB equal to 0.1uW Internal Rx Power (1.244G) -32 to -12 ±3dB dBm LSB equal to 0.1uW Internal Pin Function Definitions Table 10– Pin Definitions (22 pins) Pin Logic Name Description Notes 1 CML-I GPON_TD GPON transmit data input, AC coupling 2 CML-I GPON_TD- Inverted GPON transmit data input, AC coupling 3 GND Ground 4 LVTTL-I TX Disable Active high, TX Disable control both XGS-PON and GPON transmitter, and can be separately disable GPON or XGS-PON by IIC programming. 5 LVTTL-I/O SDA 2-Wire serial interface SDA 6 LVTTL-I SCL 2-Wire serial interface SCL 7 LVPECL-O GPON_RD- Inverted GPON received data output, DC coupling 8 LVTTL-I XGS-PON Reset Reset for XGSPON LA, active high 9 LVTTL-O XGS-PON SD XGS Receiver signal detect, logic 1 indicates normal operation 10 LVTTL-I RSSI_Trigger RSSI trigger input, active high. RSSI trigger control both XGS- PON and GPON receiver, and select GPON or XGS-PON channel by IIC programming 11 LVPECL-O GPON_RD GPON received data output, DC coupling 12 LVTTL-I Rate_Sel 2.488G = Low, 9.953G = High 13 GND Ground 14 CML-O XGS-PON RD- Inverted XGSPON received data output, DC coupling 15 CML-O XGS-PON RD XGSPON received data output, DC coupling 16 LVTTL-O GPON SD GPON Receiver signal detect, logic 1 indicates normal operation 17 VCC 3.3V Power supply 18 VCC 3.3V Power supply 19 LVTTL-I GPON Reset Reset for GPON LA, active high 20 CML-I XGS-PON TD XGS transmit data input, AC coupling 21 CML-I XGS-PON TD- Inverted XGS transmit data input, AC coupling 22 GND Module Ground Table 11– Pin Definitions (20 pins) Pin Logic Name Description Notes 1 CML-I GPON_TD GPON transmit data input, AC coupling 2 CML-I GPON_TD- Inverted GPON transmit data input, AC coupling 3 GND Ground 4 LVTTL SDA 2-Wire serial interface SDA 5 LVTTL SCL 2-Wire serial interface SCL 6 LVPECL-O GPON_RD- Inverted GPON received data output, DC coupling 7 LVTTL XGSPON_Reset/Rate_select High level (> 1.9V) for the RESET function, Low level (<0.9V) for 10G Rate selection signal, Intermediate level (0.9V ~1.9V) for 2.5g Rate select signal 8 LVTTL-O XGSPON _SD XGS Receiver signal detect, logic 1 indicates normal operation 9 LVTTL Trig/Tx_disable Signal pins are multiplexed through register, when use as Tx disable, active high. 10 LVPECL-O GPON_RD GPON received data output, DC coupling 11 GND Ground 12 CML-O XGS-PON RD- Inverted XGSPON received data output, DC coupling 13 CML-O XGS-PON RD XGSPON received data output, DC coupling 14 LVTTL-O GPON SD GPON Receiver signal detect, logic 1 indicates normal operation 15 VCC Rx 3.3V Power supply 16 VCC Tx 3.3V Power supply 17 LVTTL-I GPON Reset Reset for GPON LA, active high 18 CML-I XGS-PON TD XGS transmit data input, AC coupling 10 CML-I XGS-PON TD- Inverted XGS transmit data input, AC coupling 20 GND Module Ground Outline Drawing Figure 7, Outline Drawing Ordering Information Table 12 – Ordering Information Part No. Application Data Rate Laser Source Fiber SPPS-ST-XS-CP-CDFA XGSPON&GPON Combo OLT C , SFP ,22 Pins, 0~70°C Tx1: 9.95328G Tx2: 2.488G Rx1: 9.95328G/2.488G Rx2: 1.244G Tx1: 1577nm EML Tx2: 1490nm DFB SMF SPPS-ST-XS-CP-IDFA XGSPON&GPON Combo OLT C , SFP ,22 Pins, -40~85°C SPPS-ST-XS-CP-CDFB XGSPON&GPON Combo OLT C , SFP ,20 Pins, 0~70°C SPPS-ST-XS-CP-IDFB XGSPON&GPON Combo OLT C , SFP ,20 Pins, -40~85°C Warnings Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD). A static free environment is highly recommended. Follow guidelines according to proper ESD procedures. Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation. https://www.youtube.com/@e-Link-n6r
Olt – Optical Line Terminal