Huawei MA5821 GPON XG-PON
$588.00 $298.00
Brand: Huawei
Model: MA5821
Detail: Huawei MA5821 GPON XG-PON
Condition: 100% New
Availability: IN STOCK
- Description
- Features
- Ordering information
- Inquiry
Appearance and Structure
The SmartAX MA5821/MA5822 Remote Optical Access Unit (MA5821/MA5822 for short) applies in fiber to the building (FTTB) and fiber to the curb (FTTC) scenarios.
In the upstream direction, the MA5821/MA5822 provides an SFP uplink optical port that supports 10G GPON or GPON upstream transmission. In the downstream direction, the MA5821/MA5822 provides 8, 16, 24 FE electrical ports. The MA5822 provides the access service for POTS user.
Similar products:
MA5821-8
MA5821-16
MA5821-24
MA5822-8
MA5822-16
MA5822-24
MA5821/MA5822 specifications vary according to the number of users supported by the device. The MA5822 provides the access service for POTS users.
Device Name | Port Configuration | Uplink port |
---|---|---|
MA5821 | 8 FE electrical ports | One SFP uplink optical port that supports 10G GPON or GPON upstream transmission. |
16 FE electrical ports | ||
24 FE electrical ports | ||
MA5822 | 8 POTS ports+8 FE electrical ports | |
16 POTS ports+16 FE electrical ports | ||
24 POTS ports+24 FE electrical ports |
The following section uses the MA5822 providing 24 FE + 24 POTS electrical ports as an example to describe the device.
Hardware Structure | ||
---|---|---|
Port | Silkscreen | Description |
AC power port | None | Connects to 110 V or 220 V AC power. |
Ground point | None | Connects the device to the ground. |
Uplink port | None | Provides GPON upstream transmission using an SFP uplink optical port. |
Maintenance serial port | CONSOLE | Provides local maintenance. Supports system configuration using tools, such as HyperTerminal, through CLI. |
Maintenance network port | None | Supports local device management through any service port. |
FE electrical port | None | Provides gigabit Ethernet adaptive access rates of 10 Mbit/s, 100 Mbit/s and 1000 Mbit/s. |
POTS port | POTS 1-24 | Supports POTS access and provides the VoIP, FoIP, and MoIP services. |
Specifications
Type | Dimensions (Height x Width x Depth) | Weight | |
---|---|---|---|
Without Mounting Brackets | With Mounting Brackets | ||
MA5821 (8 FE port) | 43.6 mm x 250 mm x 180 mm | 43.6 mm x 482.6 mm x 220 mm | 1.23 kg |
MA5821 (16 FE port) | 43.6 mm x 442 mm x 220 mm | 2.10 kg | |
MA5821 (24 FE ports) | 2.18 kg | ||
MA5822 (8 FE ports+8 POTS ports) | 2.12 kg | ||
MA5822 (16 FE ports+16 POTS ports) | 2.35 kg | ||
MA5822 (24 FE ports+24 POTS ports) | 2.43 kg |
Operating Environment | |||
---|---|---|---|
Ambient Temperature | Ambient Humidity | Atmospheric Pressure | Altitude |
-40°C to +55°C* | 5% RH to 95% RH | 70 kPa to 106 kPa | < 4000 m** |
*The MA5620/MA5626 can start up at the lowest temperature of -25°C and is functional at the lowest temperature of -40°C.**The air density varies with the altitude, which affects the heat dissipation of a device. Therefore, the ambient temperature of the MA5620/MA5626 varies with the altitude. |
Power Parameters | |||
---|---|---|---|
Type | Power Supply Mode | Operating Voltage | Maximum Input Current |
MA5821 (8 FE port) | 110 V AC or 220 V AC | 100 V AC to 240 V AC | 0.5 A |
MA5821 (16 FE port) | 1 A | ||
MA5821 (24 FE ports) | 1 A | ||
MA5822 (8 FE ports+8 POTS ports) | 1 A | ||
MA5822 (16 FE ports+16 POTS ports) | 1 A | ||
MA5822 (24 FE ports+24 POTS ports) | 1 A |
Product Highlights
10G GPON Upstream Transmission | |
---|---|
10G GPON provides a higher bandwidth to meet service requirements.
|
|
High Efficiency Maintenance and Management | |
Is plug and play and supports service pre-deployment.
Supports remote fault locating, troubleshooting, and batch upgrades. |
|
Carrier-Class Reliability Design | |
Complies with carrier-class reliability specifications. Passes the electrostatic discharge (ESD) test. Provides surge protection and anti-interference functions. Complies with the following surge protection standards: AC power port: 6 kV common mode; 6 kV differential mode. User port: 4 kV common mode for FE ports; 4 kV common mode and differential mode for POTS ports. Uses derating designs for electronic components, improving system reliability. Uses an anticorrosion design and fewer lines routed across the surface of a board to achieve a proper heat dissipation effect (producing a temperature difference to prevent condensation). |
Usage Scenario
The MA5821/MA5822 applied on FTTB and FTTC) networks provides voice, data, and video services for community users. The MA5821 can be used for video monitoring. |
Appearance and Ports on MA5821
The MA5821, a box-type device of 1 U high, supports multiple configurations.
Device Configuration | Appearance |
---|---|
24 FE | |
16 FE | |
8 FE |
Port Name | Silkscreen | Number of Ports | Function |
---|---|---|---|
AC power port | None | 1 | Connects to 220 V AC power. |
Ground point | None | 1 | Connects the device to the ground. |
Uplink optical port | 10G PON | 1 |
Supports the following upstream transmission modes:
|
FE electrical port | 1-8
1-16 1-24 |
8, 16, or 24 | Provides Ethernet adaptive access rates of 10 Mbit/s and 100 Mbit/s. |
Maintenance serial port | CONSOLE | 1 | Provides local and remote maintenance. Supports system configuration using tools, such as HyperTerminal, through CLI. Supports local device management through any service port. |
Indicators
The MA5821/MA5822 provides various indicators for users to learn about the running status of the device.
Indicator | Description | |
---|---|---|
PWR: power supply status indicator | Green steady on | The device is powered on. |
Green off | The device is powered off. | |
RUN/ALM: running status indicator | Red and blinking 0.25s on and 0.25s off | The device is starting up. |
Green and blinking 1s on and 1s off | The device is functioning properly. | |
Steady red | The device is faulty. | |
LINK: link status indicator | Green steady on | The uplink optical port is receiving optical signals. |
Green and blinking 0.25s on and 0.25s off | The uplink port is working in continuous mode. | |
Green off | The uplink port fails to receive optical signals or an optical fiber is not connected to device. | |
AUTH/ACT: authentication indicator | Green and blinking 0.25s on and 0.25s off | The device is registering with the upper layer device. |
Green and blinking 1s on and 1s off | The mode being used on the port is incorrect. | |
Green steady on | The device has successfully registered. | |
Green off | No optical fiber is connected to the device. | |
Indicators of the FE electrical port | Green on | A connection is set up on the port. |
Green off | No connection is set up on the port. | |
Yellow blinking | The port is transmitting or receiving data. | |
Yellow off | No data is being transmitted on the port. | |
Indicators of the POTS port (only the MA5822 supports this port and LED) | Green: on | A minimum of one service port is busy. |
Green: off | All the ports are idle. |
Heat Dissipation Principles
- When the MA5821/MA5822 is placed horizontally, there is no airflow and the heat dissipates naturally.
- When the MA5821/MA5822 is placed vertically, the cool air flows into the device from the bottom and the hot air flows out of the device from the top.
- The noise generated by the device is significantly decreased, which effectively minimizes the noise pollution.
- Fans are low-reliability components. When the device is not configured with a fan, the fault rate decreases significantly, thus saving the maintenance cost.
- The natural heat dissipation meets the energy-saving requirement.
Model: MA5821
Detail: Huawei MA5821 GPON XG-PON
Availability: IN STOCK