| Basic Functions |
- Receive and transmit 1 channel STM-64 optical signal.
- Supports enabling and disabling of FEC function.
|
| Optical Interface Specifications |
- Supports optical interfaces that conform to the system specifications of Ue-64.2c, Ue-64.2d, and Ue-64.2e. The optical interfaces of Ue-64.2c, Ue-64.2d, and Ue-64.2e are Huawei customized standards.
- It supports standard wavelength output in accordance with ITU-T G.692 recommendations, supports DWDM wavelength adjustability, and can directly access DWDM equipment.
- Supports DWDM color optical interface, and the optical interface adopts LC connector. 40km transmission distance is supported by DWDM optical interface.
|
| Optical module specifications |
- Support optical module information detection and query.
- The optical interface provides laser on and off setting and laser auto shutdown function.
|
| Service Processing |
Support VC-12/VC-3/VC-4 services and VC-4-4c, VC-4-8c, VC-4-16c, VC-4-64c cascade services. |
| Overhead processing |
- Supports segment overhead processing for STM-64 signals.
- Supports processing of channel overhead (transparent transmission and termination).
- Supports setting and querying of J0/J1/C2 bytes.
- Supports 1 channel ECC communication.
|
| Alarm and Performance |
Provides rich alarm and performance events for easy device management and maintenance. |
| REG Specifications |
- Supports the setting and querying of REG operating mode.
- In REG mode, the veneer is in regenerative segment loopback mode, and only the regenerative segment overhead and FEC overhead are handled.
|
| Protection Mode |
- Supports various protection modes such as 2-fiber multiplexed segment loopback protection, 4-fiber multiplexed segment loopback 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, one SF64A board supports up to 2 MSP rings.
|
| Maintenance Features |
- Supports inner loopback and outer loopback functions at the optical port level.
- Supports VC-4 channel inner loopback and outer loopback.
- Supports soft reset and hard reset, soft reset does not affect the service.
- Support query function of single board manufacturing information.
- Support FPGA online loading function.
- Support smooth upgrade of veneer software.
- Support one-button data acquisition.
|