I-Singlemode 10G SFP+ BiDi Wdm 40km ene-transceiver ye-DDM SFP

1. I-TX Fault iwukukhipha komqoqi ovulekile, okufanele idonswe nge-resistor engu-4.7k~10kΩ ebhodini lomsingathi ukuya ku-voltage.

phakathi kwe-2.0V kanye ne-Vcc+0.3V. I-Logic 0 ibonisa ukusebenza okuvamile; I-logic 1 ibonisa iphutha le-laser lohlobo oluthile. Esimeni esiphansi,

okukhiphayo kuzodonselwa ngaphansi kuka-0.8V.

2. I-TX Khubaza okokufaka okusetshenziselwa ukuvala ukuphuma kwe-transmitter optical. Idonselwa phezulu ngaphakathi kwemojuli

nge-resistor engu-4.7k~10kΩ. Izimo zayo yilezi:

Phansi (0~0.8V): I-Transmitter ivuliwe
(>0.8V, <2.0V): Akuchazwanga
Phezulu (2.0~3.465V): I-Transmitter Ikhubazekile
Vula: I-Transmitter Ikhutshaziwe
3. I-MOD-DEF 0,1,2 izikhonkwane zokuchaza imojuli. Kufanele zidonswe nge-resistor engu-4.7k~10kΩ evuliwe
ibhodi lokusingatha. I-voltage yokudonsa izoba yi-VccT noma i-VccR.
I-MOD-DEF 0 isekelwe yimojuli ukukhombisa ukuthi imojuli ikhona
I-MOD-DEF 1 iwumugqa wewashi we-serial interface yezintambo ezimbili ze-serial ID
I-MOD-DEF 2 iwumugqa wedatha we-serial interface yezintambo ezimbili ze-serial ID
4. I-LOS ingumqoqi ovulekile okhiphayo, okufanele udonswe nge-resistor engu-4.7k~10kΩ ebhodini lomsingathi ukuya ku-voltage.

phakathi kwe-2.0Vand Vcc+0.3V. I-Logic 0 ibonisa ukusebenza okuvamile; i-logic 1 ibonisa ukulahlekelwa kwesignali. Esimeni esiphansi, i

okukhiphayo kuzodonselwa ngaphansi kuka-0.8V.

5. Lawa okukhiphayo kwesamukeli esihlukile. Kuyimigqa ehlukile engu-100Ω ehlanganiswe ne-AC okufanele inqanyulwe

ngo-100Ω (umehluko) kumsebenzisi we-SERDES.
6. Lawa ama-transmitter ahlukene. Ziyimigqa ehlanganisiwe ye-AC, ehlukile ene-100Ω yokunqanyulwa okuhlukile ngaphakathi kwemojuli.

Umjikelezo Wesicelo Onconyiwe:

Umdwebo wohlaka (mm):

Ulwazi loku-oda :