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คำอธิบาย
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
บอร์ด 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, communication and control module, and a power module.
Huawei SSN1SXCSA Board Product Pictures
Huawei SSN1SXCSA Board Product Specifications
| Functions and features | คำอธิบาย |
| ยี่ห้อ | หัวเว่ย |
| แบบอย่าง | SSN1SXCSA |
| ฟังก์ชั่นพื้นฐาน | 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, วีซี-12, วีซี-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. | |
| รองรับได้ถึง 40 linear multiplex segment protection groups. | |
| รองรับได้ถึง 12 ring multiplex segment protection groups. | |
| รองรับได้ถึง 2016 SNCP protection pairs. | |
| รองรับได้ถึง 592 SNCMP protection pairs. | |
| รองรับได้ถึง 512 SNCTP protection pairs. | |
| วิธีการป้องกัน | รองรับ 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 / ส, 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 / ส, and provide the function of selecting external timing sources. |
Huawei SSN1SXCSA Board Product Features
- วิธีการป้องกัน
รองรับ 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 / ส, 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 / ส, 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 | คณะกรรมการนาฬิกาข้ามไม่มีที่สิ้นสุด |
| 03020CGK | SST1PSXCSA | Super dual plane cross clock board |
| 03020DCM | SSN3GSCC | ระบบควบคุมและบอร์ดสื่อสาร |
| 03020CQV | SSN4GSCC | ระบบควบคุมและบอร์ดสื่อสาร |
| 3028245 | SST1EOW | Business phone |
| 3028246 | SST1AUX | บอร์ดอินเตอร์เฟซเสริมของระบบ |
| 3028193 | SST1PIU | Power Interface Board |
| 03020TNR | SST1PIUB | Power Interface Board |
Huawei SSN1SXCSA Board Product Applications
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