20km SC/APC 2.5G GPon SFP Huawei MA5671A
Product Features：
- Featuring small size and simple installation
- Connects to a base station through a GE port to provide the integrated access service in the downstream direction
- Connects to an optical line terminal (OLT) through a GPON port and then to the upper-layer IP network in the upstream direction
- Connects to an OLT through a GPON port in the upstream direction
- Connects to a switch or router through a GE port to provide the high-speed Internet (HSI) and VoIP services in the downstream direction
- Supports various installation scenarios
- Supports convenient remote management functions.
- Supports one-stop deployment
- Provides comprehensive QoS assurance for each service, meeting users’ differentiated service requirements.
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| Speed | 2.5G |
|---|---|
| Type | GPon 1.25G/2.5G single fiber Single Mode |
| Fiber interface | SC |
| Wavelength | 1290nm ~1330nm |
| Transmission distance | 20KM |
| Fiber type | Single mode fiber |
| DDM | Support |
| Operating temperature | Commercial grade: -20℃~70℃; Industrial grade: -40℃~85℃ |
| Storage temperature | -40℃~85℃ |
| Supply voltage | 3.3V±0.3V |
| Hot plug | Support |
| Implementation standard | INF-8074 SFF-8472; MIL-STD-883/GR-468 |
What is your product warranty policy?
We offer a 2-year product warranty. Within this period, we will provide free replacements for any issues due to quality, but no returns.
Do you cover shipping costs for warranty replacements?
Yes, we cover all shipping costs for sending free replacement products if there are quality issues within the 2-year warranty period.
Can you customize products, even in small quantities?
Yes, we offer full customization services even for orders as small as 1 piece. This includes customization of software,hardware, logos, and more. We can provide quick turnaround times for custom orders, even in low quantities.
What kind of technical support do you offer?
We offer strong technical support and can provide remote debugging for products if any issues arise. Please contact us for assistance.
Do you offer semi-finished products, finished products, or production line exports?
Yes, we can provide semi-finished products, fully finished products, and complete production line exports. Please inquire for details.
What OEM & ODM services do you offer for hardware?
We provide full hardware and software design services for OEM and ODM customers. This includes PCB, firmware, and app design to specifications.
Can you customize the appearance and branding?
Yes, we offer comprehensive appearance design services and can customize the outer casing, logo, labels, and other cosmetic details to meet branding needs.
What options do you provide for internal components?
We allow diversity in the choice of internal chips, sensors, and other components to meet technical requirements. We also offer multiple mold design options to customize the inner construction as needed.
Description:
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
Absolute Maximum Ratings
| 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 | 26 g | |
