Active Member
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[China]
Address: A2315, Hezheng Huiyicheng, Laodong Community, Xixiang, Baoan, Shenzhen, China
Contact name:Jenny
Shenzhen Miray Communication Technology Co., Ltd. |
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This product is a transceiver module designed for 2m-10km optical communication applications. The design is compliant to 40GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single- mode fiber (SMF) has to be applied in this module.
Parameters | Symbol | Min. | Typ. | Max. | Unit |
Case Operating Temperature | TOP | 0 | - | +70 | °C |
Supply Voltage | VCC | +3.13 | +3.3 | +3.47 | V |
Data Rate, per lane | DR |
| 10.3125 | 11.2 | Gb/s |
Data Rate Accuracy | ΔDR | -100 |
| +100 | ppm |
Bit Error Rate | BER |
|
| 10-12 |
|
Supply Current | ICC |
|
| 1000 | mA |
Power Consumption | P |
| 2.5 | 3.5 | W |
Transceiver Power-on Initialization Time |
|
|
| 2000 | ms |
Control Input Voltage High | VIH | 2.0 |
| Vcc | V |
Control Input Voltage Low | VIL | GND |
| 0.7 | V |
Control Output Voltage High | VOH | 2.0 |
| Vcc | V |
Control Output Voltage Low | VOL | GND |
| 0.7 | V |
Parameters | Symbol | Min. | Typ. | Max. | Unit | Note |
Operating Date Rate, per Lane | DR |
| 10.3125 | 11.2 | Gb/s |
|
Total Average Launch Power | TPAVG |
|
| +8.3 | dBm |
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Average Launch Power, per Lane | PAVG | -7.0 |
| +2.3 | dBm |
|
Optical Modulation Amplitude (OMA), per lane | POMA | -5.0 |
| +3.5 | dBm | 1 |
Difference in Launch Power between any two Lanes (OMA) | PTX-DIFF |
|
| 6.5 | dB |
|
Transmitter Dispersion Penalty, per Lane | TDP |
|
| 2.3 | dB |
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Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), per Lane | OMA- TDP | -4.8 |
|
| dB |
|
Optical Wavelength, each Lane | λL0 | 1264.5 | 1271 | 1277.5 | nm |
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λL1 | 1284.5 | 1291 | 1297.5 | nm |
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λL2 | 1304.5 | 1311 | 1317.5 | nm |
| |
λL3 | 1324.5 | 1331 | 1337.5 | nm |
| |
Spectral Width (-20dB) | Δλ |
|
| 1 | nm |
|
Side Mode Suppression Ratio | SMSR | 30 |
|
| dB |
|
Optical Extinction Ratio | ER | 3.5 |
|
| dB |
|
Optical Eye Mask { X1, X2, X3, Y1, Y2, Y3 } |
| { 0.25, 0.4, 0.45, 0.25, 0.28, 0.4 } | 2 | |||
Average Launch Power OFF, per Lane | POFF |
|
| -30 | dBm |
|
Relative Intensity Noise (OMA) | RIN |
|
| -128 | dB/Hz |
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Optical Return Loss Tolerance | ORLT |
|
| 12 | dB |
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Transmitter Reflectance | RTX |
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| -12 | dB |
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Input Differential Impedance | ZIN | 85 | 100 | 115 | Ω |
|
Differential Data Input Voltage | VIN-PP | 150 |
| 1200 | mVpp | |
Parameters | Symbol | Min. | Typ. | Max. | Unit | Note |
Operating Date Rate, per Lane | DR |
| 10.3125 | 11.2 | Gb/s |
|
Damage Threshold, per Lane | DTH | +3.3 |
|
| dBm | 1 |
Average Receive Power, per Lane | PRX-AVG | -13.7 |
| +2.3 | dBm |
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Receiver Power (OMA), per Lane | PRX-OMA |
|
| +3.5 | dBm |
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Receiver Sensitivity (OMA), per Lane | SENAVG |
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| -11.5 | dBm | 2 |
Stressed Receiver Sensitivity (OMA), per Lane | SENSOMA |
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| -9.9 | dBm | 3 |
Receiver Reflectance | RRX |
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| -26 | dB |
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LOS De-Assert | LOSD |
|
| -15 | dBm |
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LOS Assert | LOSA | -30 |
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| dBm |
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LOS Hysteresis | LOSHY | 0.5 |
|
| dB |
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Receiver Electrical 3dB upper Cutoff Frequency, per Lane | FCUT |
|
| 12.3 | GHz |
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Output Differential Impedance | ZOUT | 85 | 100 | 115 | Ω |
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Differential Data Output Voltage | VOUT-PP | 370 | 600 | 950 | mVpp |
