Singlemode 10G SFP+ BiDi Wdm 40km oo wata DDM SFP transceiver

1. Qaladka TX waa wax soo saarka ururiyaha furan, kaas oo ay tahay in lagu soo jiido iska caabiyaha 4.7k ~ 10kΩ ee sabuuradda martida loo yahay danab

inta u dhaxaysa 2.0V iyo Vcc+0.3V.Logic 0 wuxuu muujinayaa hawlgal caadi ah;macquulka 1 waxa ay tilmaamaysaa cilad leysarka nooc ka mid ah.Xaalada hoose,

wax soo saarka ayaa la jiidi doonaa in ka yar 0.8V.

2. TX Disable waa qalab loo isticmaalo in lagu damiyo wax soo saarka indhaha ee gudbiyaha.Waxa lagu soo jiiday gudaha themodule

oo leh 4.7k ~ 10kΩ resistor.Dawladdiisu waa:

Hooseeyo (0 ~ 0.8V): Gudbiye shid
(> 0.8V, <2.0V): Aan la qeexin
Sare (2.0 ~ 3.465V): Gudbiyaha waa naafo
Furan: gudbiye waa naafo
3. MOD-DEF 0,1,2 waa biinanka qeexida moduleka.Waa in lagu soo jiido 4.7k ~ 10kΩ iska caabin shiran
guddiga martida loo yahay.Korontada soo jiidantu waa inay noqotaa VccT ama VccR.
MOD-DEF 0 waxaa saldhig u ah cutubka si loo muujiyo in cutubku jiro
MOD-DEF 1 waa xariiqda saacada ee labada xidhiidh ee siliga ah ee aqoonsiga taxanaha ah
MOD-DEF 2 waa xariiqda xogta ee labada xiriiriye ee silig ee aqoonsiga taxanaha ah
4. LOS waa wax soo saarka ururiyaha furan, kaas oo lagu soo jiido 4.7k ~ 10kΩ caabiyaha guddiga martida loo yahay danab.

inta u dhaxaysa 2.0Vand Vcc+0.3V.Logic 0 wuxuu muujinayaa hawlgal caadi ah;macquulka 1 wuxuu muujinayaa luminta calaamadda.In gobolka hoose, ah

wax soo saarka ayaa la jiidi doonaa in ka yar 0.8V.

5. Kuwani waa wax soo saarka aqbalaha kala duwan.Waxay yihiin gudaha AC-ku-xidhan yahay 100Ω xariiqyo kala duwan oo ay tahay in la joojiyo

oo leh 100Ω (kala duwan) adeegsadaha SERDES.
6. Kuwani waa agabka gudbinta kala duwan.Waxay yihiin AC-ku-duuban, khadadka kala duwan oo leh 100Ω joojinta kala duwanaansho gudaha cutubka.

Wareegtada Codsiga ee lagu taliyay:

Sawirka dulucda (mm):

Macluumaadka dalbashada: