Wopanga Chingwe Choteteza ...

TSAMBA LIMODZI

Cholumikizira cha media chomwe chimagwiritsidwa ntchito posinthira ma Ethernet ndi fiber optic. Chipangizochi chimakhala ndi doko limodzi la Ethernet ndi madoko awiri a fiber optic, zomwe zimapangitsa kuti chingwe cha LAN chizitha kufalikira kuchokera pa mamita 100 mpaka makilomita awiri. Chimalola kulumikizana pakati pa zida zosiyanasiyana zolumikizirana ndipo chimagwiritsidwa ntchito kwambiri muzolumikizirana, CATV, ma network a broadband, ndi CCTV komwe kumafunika malo olumikizirana a network ogwira ntchito bwino komanso odalirika.

Mawonekedwe

Makamaka amagwiritsidwa ntchito posinthana pakati pa chingwe cha Ethernet LAN ndi ulusi.

Chip yopangidwa mwapadera yokhala ndi mphamvu zochepa, yogwirizana ndi mafelemu okhalitsa.

Gawo lapamwamba kwambiri la photoelectric lomwe limapereka magwiridwe antchito abwino a kuwala ndi magetsi.

Onetsetsani kuti deta ikutumizidwa bwino komanso kuti ntchitoyo ikhale yayitali.

Thandizo lamkati ndi lakunja: 1.5U rack mount, njira yosankha yokhazikitsira.

Nthawi yogwira ntchito yopanda mavuto ya maola 50,000, imakwaniritsa muyezo wa ITU-T.

Ntchito zophatikizidwa pambuyo pogulitsa, chitsimikizo cha zaka zitatu, ntchito yokonza moyo wonse.

Mapulogalamu

1. Chosinthira cha media 1set

2. Adaputala ya AC/DC chidutswa chimodzi

3. Buku Logwiritsira Ntchito (kope limodzi)

Chizindikiro

Zithunzi