Bayanan kula:
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 na watsawa. 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 da shi tare da resistor 4.7k ~ 10kΩ akan allon mai masaukin 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 bambance-bambancen fitarwar 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):
Bayanin oda:
Bangaren No. | Tsawon tsayi | Mai haɗawa | Temp. | TX Power (dBm) | RX Sens (Max) (dBm) | Nisa |
BSFP+-10G-L10A | 1270TX/1330RX | LC | 0 ~ 70 ° C | -5 zu0 | -14 | 10km |
BSFP+-10G-L10B | 1330TX/1270RX | LC | 0 ~ 70 ° C | -5 zu0 | -14 | 10km |
BSFP+-10G-L20A | 1270TX/1330RX | LC | 0 ~ 70 ° C | -2 zu3 | -14 | 20km |
BSFP+-10G-L20B | 1330TX/1270RX | LC | 0 ~ 70 ° C | -2 zu3 | -14 | 20km |
BSFP+-10G-L40A | 1270TX/1330RX | LC | 0 ~ 70 ° C | +1 zuwa +5 | -17 | 40km |
BSFP+-10G-L40B | 1330TX/1270RX | LC | 0 ~ 70 ° C | +1 zuwa +5 | -17 | 40km |
BSFP+-10G-L60A | 1270TX/1330RX | LC | 0 ~ 70 ° C | +1 zuwa +6 | -20 | 60km |
BSFP+-10G-L60B | 1330TX/1270RX | LC | 0 ~ 70 ° C | +1 zuwa +6 | -20 | 60km |