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HUAWEI MA5671A GPON SFP ONU
2.5G SmartAX MA5671A Gpon ONU STICK
The MA5671A is a SFP ONU developed by Huawei . In the downstream direction, the MA5671A connects to a switch or router
through a GE port to provide the high-speed Internet (HSI) and VoIP services; in the upstream direction, the MA5671A connects
to an OLT through a GPON port.
| Specifications | ||
| Optical Port Indicators | ||
| Parameter | Value | |
| Transmission rate | TX: 1.244 Gbit/s RX: 2.488 Gbit/s |
|
| Standard compliance | ITU-T G.984 | |
| Connector type | SC/APC | |
| Maximum transmission distance | 20 km | |
| RX sensitivity | ≤ – 27 dBm | |
| Overload optical power | ≥ – 8 dBm | |
| TX optical power | 0.5 dBm to 5.0 dBm | |
| Extinction ratio (ER) | ≥ 10 dB | |
| Tburst_on duration | ≤12.8 ns | |
| Tburst_off duration | ≤12.8 ns | |
| Average shutdown optical power | ≤ -45 dBm | |
| -20 dB spectral width | ≤ 1 nm | |
| SMSR | ≥30 dB | |
| TX wavelength range | 1290 nm to 1330 nm | |
| TX laser type | DFB | |
| RX wavelength rage | 1480 nm to 1500 nm | |
| RX PD type | APD | |
| Electrical Port Indicators | ||
| Parameter | Value | |
| Interface type | SGMII | |
| Interface bandwidth | 1 GE/2.5 GE | |
| TX-end input level standard | CML | |
| TX-end electrical port coupling mode | DC | |
| TX-end differentiated input signal swing | 200 mV to 1600 mV | |
| TX enabling voltage | 2-3.3 V (disabled)
≤ 0.8 (enabled) |
|
| Ttxdisable_on duration of the TX_Disable module | ≤ 2 ms | |
| Ttxdisable_off duration of the TX_Disable module | ≤ 100 us | |
| RX+/- output level standard | CML | |
| RX+/- output coupling mode | AC | |
| RX+/- output signal swing | 300 mV to 1200 mV | |
| IIC interface rate | ≤ 90 kHz | |
| LOS Assert | ≥ -45 dBm | |
| LOS De assert | ≤ -29 dBm | |
| Power Consumption | ||
| Power Consumption | ≤ 2. 0 W | |
| Power Supply Voltage | +3.3 V DC
(ripple and noise ≤ 100mV) |
|
| Power Supply Current | ≤ 610 mA
TX VCC ≤ 500 mA RX VCC ≤ 500 mA |
|
| Mechanical Specifications | ||
| Dimensions | 12.5 mm72 mm14.1 mm | |
| Weight | (With fiber caps): 19 g
(Without fiber caps): 18 g |
|
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