Ericsson EDN312 Guia do Utilizador descarregar pdf (Página 12)

Function Description

4/1553-HSC 901 101/2 Uen B 2009-02-27

Low Normal Low Normal High Normal High TooHigh Normal

State:

Temperature

Node temperature

temperatureTooHigh

Trap

tempTooHighCeasing

Trap

Normal

to Low

Low to

Normal

High or

TooHigh

Normal

to High

High to

TooHigh

Threshold

Figure 4 Temperature States of the Nodes

Table 1 on page 8 lists the thresholds for the different nodes:

Table 1 Temperature Thresholds

Threshold EDN312 (Cº) ESN108 (Cº) EXN104 (Cº)

High to TooHigh 95 95 95

Normal to High 75 75 75

High or TooHigh to Normal 73 73 73

Low to Normal 67 67 67

Normal to Low 65 65 65

Note: The IP DSLAM EDN110 has a threshold value of 105° C for High to

TooHigh.

The temperature is measured in hot spots that can endure very high

temperature. The temperature is measured with one-minute intervals.

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Ericsson EDN312 Guia do Utilizador Página 12