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10GEPON OLT PR30 XFP Transceiver
The ACT 10G-EPON OLT XFP transceiver is a hot-pluggable, single-fiber bidirectional optical module designed for use in EPON OLT equipment. It supports the optical interface between the OLT and multiple ONUs in fiber-to-the-home (FTTH), fiber-to-the-building (FTTB), and other broadband access network applications. The module supports 10.3125 Gbps symmetric, 10.3125 Gbps downstream/1.25 Gbps upstream asymmetric,2.50 Gbps downstream/1.25 Gbps upstream asymmetric, and legacy 1.25 Gbps symmetric operation, enabling the OLT to serve both 10G-EPON and 1G-EPON networks. It integrates high-power 1577 nm EML and 1490 nm DFB transmitters with high-sensitivity 1270 nm and 1310 nm burst-mode APD receivers. utilizing a single fiber with a standard SC/UPC connector. Housed in an XFP form factor with an SC receptacle, the module supports transmission distances of up to 20 km over single-mode fiber. It also provides digital diagnostic monitoring, hot-pluggable operation, low EMI, robust ESD protection, and 3.3 V/5 V power supplies. Commercial- and industrial-temperature versions are available, and the module is RoHS compliant.
§ IEEE 802.3av D3.4 compliant
§ IEEE 802.3ah™-2004 compliant
§ Bi-directional XFP transceiver
§ Pluggable 10 Gbps XFP MSA
§ XFP package with SC/UPC optical interface
§ Single +3.3 V power supply
§ Extended operating temperature
§ Metal enclosure for durability and low EMI
§ Low jitter, high transmission performance
ABSOLUTE MAXIMUM RATINGS | |||||
Parameter | Symbol | Min | Max | Units | Notes |
Storage Ambient Temperature | TSTG | -40 | 85 | °C | |
Commercial Case Operating Temperature Range |
TC | 0 | 70 | °C | |
Industrial Case Operating Temperature Range | -40 | 85 | °C | ||
Operating Humidity | OH | 5 | 95 | % | |
RECOMMENDED OPERATING CONDITION | ||||||
Parameter | Symbol | Min | Typ | Max | Unit | Notes |
VCC3 Power Supply Voltage | VCC | 3.13 | 3.3 | 3.47 | V | |
VCC5 Power Supply Voltage | VCC | 4.75 | 5 | 5.25 | V | |
VCC3 Power Supply Current | ICC3 | - | 900 | mA | ||
VCC5 Power Supply Current | ICC5 | - | 300 | mA | ||
Line Rate | 10.3125/1.25 | Gbps | ||||
Data Rate Drift | -100 | +100 | ppm | |||
Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes | ||
Optical Center Wavelength | λC | 1575 | 1577 | 1580 | nm | |||
Optical Spectrum Width (-20dB) | ∆λ | - | - | 1 | nm | |||
Side Mode Suppression Ratio | SMSR | 30 | dB | |||||
Average Launch Optical Power | AOP | 2 | 5 | dBm | Launched into SMF | |||
Power-OFF Transmitter Optical Power | -39 | dBm | ||||||
Extinction Ratio | ER | 6 | dB | |||||
Transmitter Reflectance | -10 | dB | ||||||
Transmitter and Dispersion Penalty | TDP | 1.5 | dB | Transmit on 20km SMF | ||||
Optical Waveform Diagram | Compliant with IEEE Std 802.3av | Figure 1, Margin>5% | ||||||
Data Input Differential Swing | 120 | 850 | mV | CML input, AC coupled | ||||
Input Differential Impedance | 90 | 100 | 110 | Ω | ||||
Transmitter Disable Voltage - Low | 0 | 0.8 | V | |||||
Transmitter Disable Voltage - High | 2.0 | VCC | V | |||||
GEPON TRANSMITTER OPTICAL CHARACTERISTICS | ||||||
Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
Optical Center Wavelength | λC | 1480 | 1490 | 1500 | nm | |
Optical Spectrum Width (-20dB) | ∆λ | 1 | nm | |||
Side Mode Suppression Ratio | SMSR | 30 | dB | |||
Average Launch Optical Power | AOP | 2 | 7 | dBm | Launched into SMF | |
Power-OFF Transmitter Optical Power | -39 | dBm | ||||
Extinction Ratio | ER | 9 | dB | PRBS 27-1 test pattern@1.25Gbit/s | ||
Transmitter Reflectance | -10 | dB | ||||
Transmitter and Dispersion Penalty | TDP | 2.3 | dB | Transmit on 20km SMF | ||
Optical Waveform Diagram | Compliant with IEEE Std 802.3ah™-2004 | Figure 2, Margin>5% | ||||
GEPON TRANSMITTER ELECTRICAL CHARACTERISTICS | ||||||
Data Input Differential Swing | 200 | 1600 | mV | LVPECL input, AC coupled | ||
Input Differential Impedance | 90 | 100 | 110 | Ω | ||
Optical Return Loss Tolerance | 15 | dB | ||||
Transmitter Disable Voltage - Low | 0 | 0.8 | V | |||
Transmitter Disable Voltage - High | 2.0 | VCC | V | |||
DIGITAL DIAGNOSTIC MONITORING INTERFACE | ||||
Parameter | Range | Accuracy | Calibration | Notes |
Temperature | 0 to 70°C |
±3℃ |
Internal | |
-40 to 85℃ | ||||
Voltage | 2.97 to 3.63V | ±3% | Internal | |
Bias Current_1G | 0 to 100mA | ±10% | Internal | LSB:4uA |
TX Power_1G | 2 to 7dBm | ±3dB | Internal | LSB:0.2uW |
Bias Current_10G | 0 to 150mA | ±10% | Internal | LSB:4uA |
TX Power_10G | 2 to 7dBm | ±3dB | Internal | LSB:0.2uW |
RX Power monitor | -30 to -6dBm | ±3dB | Internal | LSB:0.1uW |
Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes | ||||||
Operating Wavelength | 1260 | 1270 | 1280 | nm | ||||||||
Sensitivity | SEN | -28 | dBm | PRBS231-1@10.3125Gbps BER ≤1×10-12.with FEC | ||||||||
Saturation Optical Power | SAT | -6 | dBm | |||||||||
Loss Of Signal De-assert Level | -28 | dBm | ||||||||||
Loss Of Signal Assert Level | -42 | dBm | ||||||||||
Loss Of Signal Hysteresis | 0.5 | 6 | dB | |||||||||
Receiver Reflectance | -12 | dB | ||||||||||
Receiver Threshold Settling Time | TSETTLING | 800 | ns | |||||||||
Data Output Differential Swing | 400 | 1600 | mV | CML output, AC coupled | ||||||||
Loss Of Signal Assert Time | 0.5 | μs | ||||||||||
Loss Of Signal De-assert Time | 0.5 | μs | ||||||||||
Loss Of Signal Voltage - Low | 0 | 0.4 | V | |||||||||
Loss Of Signal Voltage - High | 2.4 | VCC | V | |||||||||
GEPON RECEIVER OPTICAL CHARACTERISTICS | ||||||
Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
Operating Wavelength | 1260 | 1360 | nm | |||
Sensitivity | SEN | -29.78 | dBm | PRBS 27-1@1.25Gbps BER ≤1×10-12 | ||
Saturation Optical Power | SAT | –9.38 | dBm | |||
Loss Of Signal De-assert Level | -31 | dBm | ||||
Loss Of Signal Assert Level | -45 | dBm | ||||
Loss Of Signal Hysteresis | 0.5 | 6 | dB | |||
Receiver Reflectance | -12 | dB | ||||
GEPON RECEIVER ELECTRICAL CHARACTERISTICS | ||||||
Receiver Threshold Settling Time | TSETTLING | 400 | ns | |||
Data Output Differential Swing | 400 | 1600 | mV | LVPECL output, DC coupled | ||
Loss Of Signal Assert Time | 512 | ns | ||||
Loss Of Signal Deassert Time | 512 | ns | ||||
Loss Of Signal Voltage - Low | 0 | 0.4 | V | |||
Loss Of Signal Voltage - High | 2.4 | VCC | V | |||
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