DP83869HM: About TRANSMIT LATENCY

user6150189

Part Number: DP83869HM
Other Parts Discussed in Thread: DP83869

HI Team,

I have a question about TRANSMIT LATE NCY of DP83869HM.
Please tell us about each TRANSMIT LATENCY in the following 8 patterns.
（Is it almost the same as Cu to RGMii / RGMii to Cu?）

[Cu - SMGii]
1.Cu(100M) to SGMii
2.Cu(1G) to SGMii
3.SGMii to Cu(100M)
4.SGMii to CU(1G)

[Cu - fiber]
5.Cu(100M) to fiber(SON,SOP/100BASE-FX)
6.Cu(1G) to fiber(SON,SOP/1000BASE-X)
7.fiber(SON,SOP/100BASE-FX) to Cu(100M)
8.fiber(SON,SOP/1000BASE-X)to CU(1G)

Thanks

over 6 years ago

0 Cecilia Reyes over 6 years ago

TI__Genius 9920 points

Hello,

Thank you for taking interest in our devices. All of our latency details should be outlined in the DP83869 datasheet. Please let me know if you do not find the latency you need.

Thanks,

Cecilia

0 user6150189 over 6 years ago in reply to Cecilia Reyes

Intellectual 460 points

Hello

In Table 8.6 of the DP 83869 datasheet, only latencies a, b and c are listed below.

a. RGMII to Cu (1G)
b. RGMII to Cu (100M)
c. Cu to RGMII (100M)

Please tell us about each TRANSMIT LATENCY in the following 8 patterns.
（Is it almost the same as Cu to RGMii / RGMii to Cu?）

[Cu - SMGii]
1.Cu(100M) to SGMii
2.Cu(1G) to SGMii
3.SGMii to Cu(100M)
4.SGMii to CU(1G)

[Cu - fiber]
5.Cu(100M) to fiber(SON,SOP/100BASE-FX)
6.Cu(1G) to fiber(SON,SOP/1000BASE-X)
7.fiber(SON,SOP/100BASE-FX) to Cu(100M)
8.fiber(SON,SOP/1000BASE-X)to CU(1G)

Thanks

0 Cecilia Reyes over 6 years ago in reply to user6150189

TI__Genius 9920 points

Hello - it will be almost about the same.

Thanks,

Cecilia

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DP83869HM: About TRANSMIT LATENCY