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Huawei CR52-MPUB Board is Main Processing Unit
Huawei CR52-MPUB Board Product Overview
Huawei CR52-MPUB Board is Main Processing Unit for NE 40E SERIES ROUTER.
HUAWEI NetEngine40E router (hereinafter referred to as NE40E) is a high-end network product launched by Huawei. It is mainly used at the edge of IP backbone network, IP metropolitan area network, and other large-scale IP networks. It cooperates with core router products to form a complete structure , IP network solution with clear level.
NE40E can be flexibly applied at the edge and core of IP / MPLS network, can simplify the network structure, 풍부한 서비스 유형과 안정적인 서비스 품질 제공, and is the development of IP / MPLS bearer network to broadband, 보안, business and intelligence Important source of power.
그만큼 NE40E-X16, NE40E-X16A, NE40E-X8, NE40E-X8A, NE40E-X3, 그리고 NE40E-X3A in the NE40E series can meet the networking needs of different scales.
Main Processing Unit Product Pictures
Huawei CR52-MPUB Board Product Specifications
| 상표 | 화웨이 | ||
| Board name silkscreen | MPUB | ||
| 설명 | 주요 처리 장치 | ||
| BOM | 03030DGS | ||
| 모델 | CR52-MPUB | ||
| NE5000E-16 | V800R002C01 | ||
| Interface Name | 인터페이스 유형 | 커넥터 유형 | 설명 |
| ETH0 | GE (10M/100M/1000M Base-TX auto-sensing) | RJ45 | Connects to the NMS workstation and has LINK and ACT indicators. |
| ETH1 | GE (10M/100M/1000M Base-TX auto-sensing) | RJ45 | System cascading network interface. |
| 콘솔 | RS-232 serial interface | RJ45 | Connects to the control platform and implements on-site system configuration. The baud rate can be set, and the default value is 9600 비트/초. |
| AUX | RS-232 serial interface | RJ45 | Connects to the modem for remote maintenance by means of dial-up. The baud rate can be set, and the default value is 9600 비트/초. |
| CF II slot | CF card | TYPE I/II standard | A CF card is a mass storage component used to store data files. |
| CLK-IN1, CLK-IN2 | External synchronization interface | SMB | Used to input external 2.048 MHz 또는 2.048 Mbit/s clock signals. |
| CLK-OUT1, CLK-OUT2 | External synchronization interface | SMB | Used to output 2.048 MHz 또는 2.048 Mbit/s clock signals to downstream devices. |
| 신뢰성과 가용성 | The MPUB supports 1:1 지원. The master and slave MPUBs monitor the status of each other. If the master MPUB fails, the slave MPUB automatically becomes the master one. | ||
Huawei CR52-MPUB Board Product Features
- 장치 수준의 신뢰성
The key components support hot plug and hot backup, NSR (Non-Stop Routing), NSF (논스톱 포워딩) and other technologies to ensure non-stop business operation. The NE40E supports 200ms packet buffering, and does not lose packets during burst traffic to ensure users’ high-quality business experience.
- 네트워크 수준의 신뢰성
Huawei CR52-MPUB Board provides IP / 자민당 / VPN / TE fast rerouting / Hot-Standby, IGP, BGP and multicast routing fast convergence, virtual router redundancy protocol (VRRP, 가상 라우터 중복 프로토콜), fast ring network protection protocol (RRPP, 신속한 링 보호 프로토콜), TRUNK link sharing backup, hardware BFD link 3.3ms fast detection, MPLS / 이더넷 OAM, routing protocol / 포트 / VLAN Damping and other technologies to ensure the stability of the entire network, can provide end-to-end 200ms protection switching, No business interruption.
- Service-grade reliability
Huawei CR52-MPUB Board provides VPN FRR and E-VRRP technologies, VLL FRR and Ethernet OAM technologies, and PW Redundancy and E-Trunk or E-APS technologies, which can be applied to L3VPN and L2VPN networking solutions to ensure redundant backup at the business level. Business is stable and reliable without interruption. Support dual-system hot backup: IPoE / PPPoE users support 1 + 1/1: 1 hot backup of unicast and multicast services. 1: 1 hot backup of L4TP LAC side IPv4 access users.
Huawei CR52-MPUB Board Product Applications
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