Description of the problem

Because the product information does not specify which SDH boards support the temperature detection function, the first line is unable to confirm whether the boards are not supported or for other reasons when the temperature of the boards is not queried.

Therefore, we have sorted out the SDH single boards that support the temperature detection function for reference.

Processing

NA

Root Cause

None

Solution

A.

Some SDH single boards of NG SDH products support temperature query, but some do not. The reason is that only the single boards that include a temperature detection chip support it. Here is a summary of those single boards that support temperature query.

The single boards with the following physical types support temperature query:

ssn1sld16, ssn1slq16, ssn2slq16, ssn1slq16a, ssn1sld64, ssn1sl64, ssn2slo1, ssn3slq41, ssn4sl16a, ssn1slo16, ssn3sl64, ssn3slt1, ssn3slo1. ssn3sl16, ssn3sl16a.

ssn1sf64, ssn1sf64a, ssn4sl64, ssn4sld64, ssn4slq16, ssn4slo16, ssn3slh41, ssn3slh4, ssn1sf16e, ssn1sf16_b2, ssn2slo1_b2

Recommendations and Summary

If the above single board fails to query the temperature, please return the problem to Huawei engineers for analysis.

The related technical information in this chapter and the troubleshooting process of SDH equipment are collected and organized by Shenzhen Optical Transmission Network Technology Company Limited (www.opticaltrans.com), please retain! Our company specializes in the sale of Huawei SDH optical transmission equipment, SDH transmission equipment.