Huawei MPLA Description:
The Huawei MPLA Board serves as the primary control unit for Huawei OLT (Optical Line Terminal) models such as MA5800 X7, X15, and X17, offering high-speed connectivity and efficient service exchange capabilities.
Key Features:
- Board: H901MPLA
- Channel to the Service/Upstream Interface Board: 17 50GE channels
- Maximum Bandwidth per Slot: 100 Gbit/s (load sharing mode)
Huawei MPLA Overview:
The Huawei MPLA Board functions as the central control unit, acting as the core for system control and service convergence. It plays a pivotal role in managing and controlling the entire OLT system, including configuration, service management, and control functions.
Key Functions:
- Centralized Control: The MPLA Board serves as the management and control core of the unified network management, ensuring efficient operation and administration of the OLT system.
- Information Transmission: It facilitates the transmission of critical management and control information through various channels, including master-slave serial ports, in-band GE/10GE channels, and service boards.
- Configuration and Management: The MPLA Board enables the configuration, management, and control of the entire OLT product, streamlining operational processes and ensuring optimal performance.
- Routing Protocols: It supports the implementation of simple routing protocols and other essential functions, enhancing network efficiency and reliability.
MA5800 Multi-Service Access Equipment:
The Huawei MPLA Board is designed for integration with the MA5800 multi-service access equipment, which represents the industry’s leading distributed architecture intelligent aggregation OLT platform. Positioned as the next-generation OLT for NG-PON (Next-Generation Passive Optical Network), the MA5800 offers advanced capabilities for delivering high-speed broadband services and supporting evolving network requirements.
This combination of the Huawei MPLA Board and MA5800 access equipment delivers robust performance, scalability, and flexibility, making it an ideal solution for next-generation optical access networks.
Specification |
Details |
|---|---|
| Brand | Huawei |
| Model | MPLA |
| Bandwidth per slot | 100Gbit/s (load sharing mode) |
| MAC address table | 262,144 |
| Access ONT | 17,408 |
| Multicast user | 17,408 |
| Configurable multicast channel | 4,096 |
| Concurrent multicast channel | 4,000 |
| IPv4 routing table | 65,536 |
| IPv6 routing table | 16,384 |
| Service port | 262,144 |
| ARP table | 65,536 |
| ACL rule | 1,042 |
| Maximum Frame Size | 2,052 bytes. After the jumbo frame function is enabled, a maximum of 9,216 bytes can be supported. |
| Operating temperature | -40°C to +65°C |
| Power consumption | Static: 62W, Maximum: 117W |
| Dimensions(mm) | 31(W) x 258.9(D) x 399.1(H) |
| Weight(kg) | 2.2 |
| Light Indicator Silk | Indicator name | Indicator Status | Indicator Description |
|---|---|---|---|
| RUN ALM | Running status indicator | Flashing green (cycle 1s) | The board is operating normally |
| Green flashing (period 0.25s) | Single board startup | ||
| Orange flashing | High temperature alarm | ||
| Steady red | Single board operation failure | ||
| ACT | Active and standby status indicator | Always green | In active / standby mode, the board is in active state |
| Off | When in active / standby mode, the board is in standby state | ||
| USB | USB interface status indicator | Always green | USB device recognition is normal |
| Flashing green | USB device has data interaction | ||
| Off | USB device is not connected or USB device is abnormally connected | ||
| LINK/ACT | Link / data status indicator | Always green | Port establish connection |
| Flashing green | There is data transmission | ||
| Off | No connection |
| Feature | Details |
|---|---|
| Control plane | Supports active / standby switchover |
| Maintenance ports | Provides maintenance serial port CON and maintenance network port ETH, supports local and remote maintenance |
| Environmental monitoring | Provides environmental monitoring serial port ESC, supports environmental monitoring access |
| Load sharing | Supports load sharing at the forwarding level |
| Ethernet synchronization | Supports Ethernet synchronization |
| 1588v2 and 1588ACR | Supports 1588v2 and 1588ACR |
| Related Models | Applied Equipment | Ports |
|---|---|---|
| SCUN | MA5683T, MA5680T | TX0 RX0 to TX3 RX3 (4 x SFP GE ports) |
| SCUH | MA5683T, MA5680T | 10GE0/GE0 to 10GE3/GE3 (4 x SFP 10GE/GE ports) |
| MPLA | MA5800-X7, MA5800-X15, MA5800-X17 | TX0 RX0 to TX3 RX3 (4 x SFP+/SFP 10GE/GE ports) |
| MPLB | MA5800-X7, MA5800-X15, MA5800-X17 | TX0 RX0 to TX3 RX3 (4 x SFP+/SFP 10GE/GE ports) |
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