OSN1500 SSQ2CXL single board provides timing information to other single boards in the system, carries out SDH signal processing, completes the scheduling of services between line boards and branch boards, and accomplishes the communication with other single boards in the system as well as the configuration management of other single boards, etc. It supports standard optical interfaces of I-1, S-1.1, L-1.1, L-1.2 and Ve-1.2. Supports the standard optical interfaces of I-1, S-1.1, L-1.1, L-1.2, and Ve-1.2, of which the characteristics of the I-1, S-1.1, L-1.1, and L-1.2 optical interfaces comply with the ITU-T G.957 recommendations, and the optical interface of Ve-1.2 is a Huawei customized standard.Supports the use and monitoring of SFP pluggable optical modules, facilitating the maintenance and upgrade of optical modules. Supports optical module information detection and query.Supports laser on and off settings and laser automatic shutdown function.Support inner loopback and outer loopback functions at the optical port level.Support soft reset and hard reset, soft reset does not affect the service.Support soft reset and hard reset, soft reset does not affect the service.

Description of Failure Causes

The technical information in this chapter and the related SDH equipment troubleshooting procedures are provided by Shenzhen Optical Transmission Network Technology Company Limited (www.opticaltrans.com). Huawei SDH optical transmission equipment, SDH transmission equipment sales phone: 13430988088 Welcome to telephone consultation!