Cov yam ntxwv ntawm cov fiber optic transceivers yog dab tsi?

Cov yam ntxwv ntawm cov fiber optic transceivers yog dab tsi?

Cov khoom siv fiber ntau optical yog cov khoom siv tseem ceeb hauv ntau cov video optical transceivers, uas tuaj yeem ua rau kev xa cov ntaub ntawv muaj kev nyab xeeb dua. Lub transceiver fiber ntau ib hom tuaj yeem ua tiav kev hloov pauv ntawm ob hom xov xwm sib txawv, twisted pair thiab fiber.

1. Optical transceiver Ethernet 100BASE-TX twisted pair medium Ethernet 100BASE-FX fiber optic medium converter lossis Ethernet 10BASE-TX twisted pair medium rau Ethernet 10BASE-FL fiber optic medium converter

2. Txhawb nqa ib nrab-duplex lossis puv-duplex tus kheej-kev hloov kho thiab ib nrab-duplex / puv-duplex tsis siv neeg hloov pauv, uas tuaj yeem txo tus nqi ntawm cov neeg siv nkag mus

3. Txhawb nqa 10M thiab 100M kev hloov kho tsis siv neeg thiab 10M / 100M kev hloov pauv tsis siv neeg, tuaj yeem txuas cov khoom siv davhlau ya nyob twg ntawm tus neeg siv, tsis tas yuav muaj ntau lub tshuab hluav taws xob optical fiber transceivers

4. Cov khoom siv optoelectronic zoo tshaj plaws muab cov yam ntxwv zoo ntawm lub teeb thiab hluav taws xob kom ntseeg tau tias muaj kev sib kis cov ntaub ntawv txhim khu kev qha thiab lub neej ua haujlwm ntev. Qhov ntau ntawm kev sib kis ntawm cov khoom siv optical module yog siab dua 20dB

5. Muab ob lub qhov hluav taws xob RJ-45 TX1 thiab TX2 (ob lub qhov hluav taws xob txhawb kev sib txuas lus tib lub sijhawm), uas tuaj yeem siv los txuas lub computer network card NIC thiab txuas cov switches thiab hubs tib lub sijhawm.

6. Muaj lub hwj chim puv ntoob lossis sab nraud, tsim cov ntaub ntawv me me nrog lub ntsej muag tshwj xeeb, qhov loj ntawm cov ntaub ntawv, kev siv hluav taws xob sab hauv: ≤3.5W (Cov tswv yim: AC / DC90 ～ 260V kev tsim qib kev lag luam) lossis DC 12, 24, 48VDC fais fab mov, los ntawm kev hloov Lub hwj chim muab + 5V ua haujlwm voltage

7. Cov thev naus laus zis loj-muaj peev xwm cache tuaj yeem ua kom lub network ua haujlwm tau zoo dua hauv kev xa cov ntaub ntawv thiab cov ntawv thov multimedia.

8. Ua raws li cov qauv kev ua haujlwm ntawm cov neeg nqa khoom, nrog rau lub sijhawm ua haujlwm tsis muaj teeb meem ntau dua 70,000 teev