The MA5671A is a mini-PON access device developed by Huawei dedicated for the radio bearer solution. It applies to PON network reconstruction for switches and routers and wireless base station backhaul
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 |