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Description
La carte Huawei SST1PSXCSA est une carte d'horloge croisée super double plan pour la série OSN,and provides functions such as service scheduling and clock input and output in the OptiX OSN system.
Huawei SST1PSXCSA Board Product Overview
The OSN3500 PSXCSA super dual-plane crossover clock board supports service scheduling, clock input and output and other functions and features. The parameters of the single board can be configured through the network management system. Through the T2000 network management, you can set the following main parameters for the PSXCSA board: clock synchronization status, clock source priority table, external clock source output phase lock source, clock source switching, clock subnet settings. The mechanical indicators of the board are as follows: Taille du tableau: 40.0mm (largeur) x 235,2 mm (profondeur) x 261,4 mm (hauteur), poids: 1.2kg, N3PSXCSA single board at room temperature(25°C) The maximum power consumption is 80W. The maximum power consumption of the N1PSXCS board at room temperature (25°C) is 90W. The single board can be inserted in slots 9 et 10 du bac à sous. Par défaut, fente 9 is the main board slot, and slot 10 is the spare board slot.
Huawei OSN is a new generation of intelligent optical transmission equipment developed by Huawei. Il adopte une architecture de commutation unifiée et peut être utilisé comme équipement de paquets et équipement TDM basé sur la technologie MPLS/MPLS-TP.; avec d'autres équipements Huawei, OSN3500 supports different groups Network application: pure packet mode application, hybrid networking application (mode de regroupement et mise en réseau superposée en mode TDM) and pure TDM mode application to achieve the best processing of data services and traditional SDH services. OSN3500 réalise la transmission efficace des services voix et données sur la même plateforme.
Huawei SST1PSXCSA Board Product Pictures
Huawei SST1PSXCSA Board Product Specifications
| Fonctions et caractéristiques | Description | |||
| Basic Skill | Cross Performance | T1PSXCS | T2PSXCSA | |
| High-order crossover capability (Gbit/s) | 360 | 360 | ||
| Low-order crossover capability (Gbit/s) | 40 | 40 | ||
| Packet switching capacity (Gbit/s) | 160 | 120 | ||
| Access Performance | TDM Mode（Gbit/s） | 280 | 280 | |
| Packet Mode（Gbit/s） | 160 | 120 | ||
| Serviceprocessing | Provides flexible service scheduling capabilities and supports cross, multicast and broadcast services. | |||
| Provides communication functions with other boards. | ||||
| Support micro switch to realize smooth protection switching of cross board. | ||||
| Support SNCP protection of VC-4-4c, VC-4-8c, VC-4-16c, VC-4-64c, VC-4, VC-12, VC-3 and AU-3 levels. | ||||
| Support VC-4, VC-12, VC-3 and AU-3 services. | ||||
| Support VC-4-4c, VC-4-8c, VC-4-16c and VC-4-64c cascade services. | ||||
| Prend en charge jusqu'à 120 groupes de protection de section multiplex linéaire. | ||||
| Prend en charge jusqu'à 40 groupes de protection de section multiplex en anneau. | ||||
| Prend en charge jusqu'à 9600 Paires de protection SNCP. | ||||
| Prend en charge jusqu'à 1008 Paires de protections SNCMP. | ||||
| Prend en charge jusqu'à 896 Paires de protections SNCTP. | ||||
| Méthode de protection | Support single board 1+1 sauvegarde à chaud, the default protection mode is non-recovery. | |||
| other | Supports the function of querying and reporting the working temperature of the cross-connect clock board and equipment. | |||
Huawei SST1PSXCSA Board Product Features
- Provide standard system synchronization clock.
- Support the processing of S1 byte to realize clock protection switching.
- Support SSM information, clock ID extraction, insertion and processing functions.
- Support IEEE 1588v2 synchronization.
- Support frequency offset detection function.
- Through AUX and EOW boards:
It supports input/output of two timing signals with an impedance of 75Ω and a frequency of 2MHz or 2048kbit/s, and provides the function of selecting external timing sources. - It supports input/output of two timing signals with an impedance of 120Ω and a frequency of 2MHz or 2048kbit/s, and provides the function of selecting external timing sources.
Huawei SST1PSXCSA Board and the Related Units
| N1PSXCS | Carte de synchronisation Super Cross-Connect et synchrone (prise en charge des fonctionnalités des paquets) |
| N2PSXCSA | |
| N3PSXCSA | |
| N1GXCSA | Tableau général de connexion croisée et de synchronisation synchrone |
| N1EXCSA | Carte de synchronisation et de connexion croisée améliorée |
| N1UXCSA | Carte de synchronisation ultra cross-connect et synchrone |
| N1UXCSB | Carte de synchronisation ultra cross-connect et synchrone (connecté au subrack étendu) |
| N1FXCSA | Carte de synchronisation complète et synchrone |
| N1SXCSA | Carte de synchronisation super cross-connect et synchrone (applicable uniquement en mode TDM) |
| N1SXCSB | Carte de synchronisation super cross-connect et synchrone (connecté au subrack étendu) |
| N1IXCSA | Carte de synchronisation infinie et synchrone |
| N1IXCSB | Carte de synchronisation infinie et synchrone (connecté au subrack étendu) |
| N1XCE | Carte de connexion croisée et de synchronisation pour le subrack étendu |
Huawei SST1PSXCSA Board Product Applications
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