Singlemode 10G SFP+ BiDi Wdm 40km tare da DDM SFP transceiver

1. TX Fault shine buɗaɗɗen kayan tattarawa, wanda yakamata a ja shi tare da resistor 4.7k ~ 10kΩ akan allon mai watsa shiri zuwa wutar lantarki.

tsakanin 2.0V da Vcc+0.3V.Logic 0 yana nuna aiki na al'ada;dabaru 1 yana nuna kuskuren laser na wani nau'in.A cikin low hali,

za a ja fitarwa zuwa ƙasa da 0.8V.

2. TX Disable shine shigarwar da ake amfani da ita don rufe kayan aikin gani.An ja shi sama a cikin themodule

tare da 4.7k ~ 10kΩ resistor.Jihohinta su ne:

Ƙananan (0 ~ 0.8V): Mai watsawa a kunne
(> 0.8V, <2.0V): Ba a bayyana ba
Babban (2.0 ~ 3.465V): An kashe mai watsawa
Buɗe: An kashe mai watsawa
3. MOD-DEF 0,1,2 sune ma'anar ma'anar module.Ya kamata a ja su tare da 4.7k ~ 10kΩ resistor a kunne
hukumar gudanarwa.Ƙarfin cirewa zai zama VccT ko VccR.
MOD-DEF 0 an kafa shi ta tsarin don nuna cewa ƙirar tana nan
MOD-DEF 1 shine layin agogo na serial interface na waya guda biyu don ID na serial
MOD-DEF 2 shine layin bayanai na hanyar sadarwa na waya guda biyu don ID na serial
4. LOS buɗaɗɗen kayan tattarawa ne, wanda yakamata a ja shi tare da resistor 4.7k ~ 10kΩ akan allon runduna zuwa wutar lantarki.

tsakanin 2.0V da Vcc+0.3V.Logic 0 yana nuna aiki na al'ada;dabaru 1 yana nuna asarar sigina.A cikin low jihar, da

fitarwa za a ja zuwa kasa da 0.8V.

5. Waɗannan su ne bambancin fitowar mai karɓa.Layukan banbance na AC ne na ciki 100Ω wanda ya kamata a ƙare

tare da 100Ω (daban-daban) a mai amfani da SERDES.
6. Waɗannan su ne bambance-bambancen shigarwar watsawa.An haɗa su AC-haɗe-haɗe, layukan daban-daban tare da ƙarewar bambancin 100Ω a cikin tsarin.

Da'irar Aikace-aikacen da aka Shawarar:

Zane mai fa'ida (mm):

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