- תיאור
- חֲקִירָה
- הִתקַשְׁרוּת
תיאור
Huawei SSN1SXCSA Board is Super Cross Clock Board for OSN 3500 ( Finished Board-OptiX OSN 3500-SSN1SXCSA02-Super Cross Clock Board-No Expansion Bracket)
Huawei SSN1SXCSA Board Product Overview
לוח Huawei SSN1SXCSA (SXCSA for short) provides functions such as service scheduling, clock input, and output in the Huawei OSN3500 optical transceiver system. Huawei SXCSA boards support functions and features such as service scheduling and clock input and output.
Huawei SSN1SXCSA supercross clock board supports cross clock board to provide timing information to other boards in the system, to achieve the aggregation and scheduling of various services, to complete the communication with other boards in the system and to configure and manage other boards. The Huawei SXCSA board consists of a synchronization timing module, a cross-connect module, מודול תקשורת ובקרה, and a power module.
Huawei SSN1SXCSA Board Product Pictures
Huawei SSN1SXCSA Board Product Specifications
| Functions and features | תיאור |
| מותג | Huawei |
| דֶגֶם | SSN1SXCSA |
| Basic Function | Complete 200Gbit / s VC-4 high-order crossover, 20Gbit / s VC-3 / VC-12 low-order crossover, and 155Gbit / s access capability. |
| Service process | Provides flexible scheduling capabilities for services, supports non-blocking full crossover, and supports multicast and broadcast services. |
| Provides communication functions with other boards. | |
| Supports micro-switches to achieve smooth protection switching of the cross-board. | |
| VC-4-4c, VC-4-8c, VC-4-16c, VC-4-64c, VC-4, VC-12, VC-3, and AU-3 levels of SNCP protection are supported. | |
| Support VC-4-4c, VC-4-8c, VC-4-16c and VC-4-64c cascade services. | |
| תומך עד 40 linear multiplex segment protection groups. | |
| תומך עד 12 ring multiplex segment protection groups. | |
| תומך עד 2016 זוגות הגנת SNCP. | |
| תומך עד 592 זוגות הגנה SNCMP. | |
| תומך עד 512 זוגות הגנה SNCTP. | |
| שיטת הגנה | תומך 1 + 1 hot backup of the crossover of the board and the clock unit, and the protection mode is non-recovery by default. |
| basic Function | Provides standard system synchronized clock. |
| Other functions | Supports processing of S1 byte to implement clock protection switching. |
| Support SSM information, clock ID extraction, insertion and processing functions. | |
| Provide real-time RTC. | |
| input Output | Through the AUX board: |
| Support input/output 2 timing signals with an impedance of 75Ω and frequency of 2MHz or 2048kbit / ס, and provide the function of selecting external timing sources. | |
| Support input/output 2 timing signals with the impedance of 120Ω and frequency of 2MHz or 2048kbit / ס, and provide the function of selecting external timing sources. |
Huawei SSN1SXCSA Board Product Features
- שיטת הגנה
תומך 1 + 1 hot backup of the crossover of the board and the clock unit, and the protection mode is non-recovery by default. - provide standard system synchronized clock.
Supports the processing of S1 byte to implement clock protection switching.
Support SSM information, clock ID extraction, insertion and processing functions.
Provide real-time RTC. - Through the AUX board:
Support input/output 2 timing signals with an impedance of 75Ω and frequency of 2MHz or 2048kbit / ס, and provide the function of selecting external timing sources.
Support input/output 2 timing signals with an impedance of 120Ω and frequency of 2MHz or 2048kbit / ס, and provide the function of selecting external timing sources. - The clock function provides real-time RTC.
Supports high-precision clock synchronization and meets the IEEE 1588v2 protocol. Access time information through the S1 to S4 and ALMI4 interfaces of AUX. S1, S3, and ALMI4 correspond to the first off-road time, and S2, S4, and ALMI4 correspond to the second off-road time.
Huawei SSN1SXCSA Board and More Related Boards
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| 2300666 | SST1SUBRACK01 | High power subrack |
| 03030DYT | SST2UXCSA | Enhanced Cross Clock Board |
| 03030DJX | SST1SXCSA | Super Cross Clock Board |
| 03030DKB | SST1IXCSA | Infinite Cross Clock Board |
| 03020CGK | SST1PSXCSA | Super dual plane cross clock board |
| 03020DCM | SSN3GSCC | System control and communication board |
| 03020CQV | SSN4GSCC | System control and communication board |
| 3028245 | SST1EOW | Business phone |
| 3028246 | SST1AUX | System auxiliary interface board |
| 3028193 | SST1PIU | Power Interface Board |
| 03020TNR | SST1PIUB | Power Interface Board |
Huawei SSN1SXCSA Board Product Applications
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