| Basic Functions |
- Receives and transmits 1 STM-16 (out-of-band FEC, 2.666Gbit/s) optical signal.
- Supports enabling and disabling of the FEC function.
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| Optical Interface Specifications |
- Supports the optical interfaces of Ue-16.2c, Ue-16.2d, and Ue-16.2f system specifications. the optical interfaces of Ue-16.2c, Ue-16.2d, and Ue-16.2f are Huawei's customized standards.
- It supports standard wavelength outputs that comply with ITU-T G.692 recommendations, and can directly access DWDM (Dense Wavelength Division Multiplexing) equipment.
- Supports DWDM color optical interface, and the optical interface adopts LC connectors. the DWDM optical interface supports a transmission distance of 640km.
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| Optical Module Specifications |
- Support optical module information detection and query.
- The optical interface provides laser on and off setting and laser auto shutdown function.
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| Service Processing |
- Support VC-12/VC-3/VC-4 services and VC-4-4c, VC-4-8c, VC-4-16c cascade services.
- The SF16 veneer's packet encoding processing and overhead processing for FECs comply with ITU-T G.709 recommendations.
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| Overhead processing |
- Segment overhead processing for STM-16 signals is supported.
- Supports channel overhead processing (transparent transmission and termination).
- Supports setting and querying of J0/J1/C2 bytes.
- Supports 1 channel ECC communication.
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| Alarm and Performance |
Provides rich alarm and performance events for easy device management and maintenance.
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| REG Specifications |
Not supported |
| Protection Mode |
- Supports a variety of protection methods such as two-fiber multiplexed segment ring protection, four-fiber multiplexed segment ring protection, linear multiplexed segment protection, SNCP protection, SNCTP and SNCMP.
- Support MSP and SNCP shared optical path protection. Provides 2 sets of Kbyte processing capacity, 1 SF16 board supports up to 2 MSP rings.
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| Maintenance Features |
- Supports inner loopback and outer loopback functions at the optical port level.
- Supports VC-4 channel inner loopback function.
- Support soft reset and hard reset, soft reset does not affect the service.
- Support the query function of veneer manufacturing information.
- Support FPGA online loading function.
- Support smooth upgrade of veneer software.
- Support one-button data acquisition.
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