Kedu otu esi eji transceivers fiber optic na sistemụ onyunyo vidiyo netwọkụ analog / IP?

Ka ọ dị ugbu a, enwere ọtụtụ ụdị transceivers fiber optic dị n'ahịa, dị ka ndị na-ebugharị fiber optic transceivers na-achịkwaghị achịkwa, ndị transceivers fiber optic na-achịkwa netwọkụ, ndị transceivers fiber optic ọkwa ọkwa ụlọ ọrụ, na ndị transceivers PoE fiber optic transceivers.Ndị transceivers fiber optic ndị a niile nwere ike ghọta mgbanwe mgbaama fotoelectric.N'ime ha, PoE fiber The transceiver nwekwara ike ịnye ike na ngwaọrụ PoE site na eriri netwọk.Ndị a bụ ihe atụ ngwa nke transceivers fiber optic transceivers na PoE fiber optic transceivers.

transceiver fiber optical maka sistemu nlekota igwe onyonyo mechiri emechi (CCTV)

Ọnụọgụ na-esonụ na-egosi nhazi usoro ihe nleba anya telivishọn mechiri emechi (nke a na-akpọkwa usoro nleba anya vidiyo analog) emebere site na iji fiber optic jumpers na transceivers fiber optic.Maka igwefoto analọg, ọ bụrụ na ịchọrọ ijikọ igwefoto na ihe ndekọ vidiyo cassette VCR ma ọ bụ ihe ndekọ vidiyo diski ike dijitalụ DVR, ị ga-agbakwunye otu ụzọ transceivers fiber optic n'etiti ụlọ nkesa na igwefoto analọg.N'oge a, mgbama vidiyo ga-agafe transceiver fiber optic.Agbanwere na nnyefe ihe ngosi anya. Maka igwefoto PTZ, n'ihi na ọ ga-ebufe ma akara ngosi vidiyo na akara data, abụọ dị iche iche transceivers fiber optic transceivers ma ọ bụ eriri optic transceivers nwere ọrụ abụọ a kwesịrị ka etinye ya. Dị ka anyị niile maara, ọ dị mkpa ka ọ bụrụ na ọ dị mkpa ka ndị transceivers fiber optic transceivers. eji ụzọ abụọ.Ya mere, a ga-edobe otu n'ime fiber optic transceivers n'akụkụ njedebe fiber optic nke igwefoto, ma tinye fiber optic transceiver nke ọzọ nso na njedebe nke ihe ndekọ vidiyo cassette VCR ma ọ bụ ihe ndekọ vidiyo diski ike dijitalụ DVR.Na mgbakwunye, maka njikwa ka mma, ndị transceivers fiber optic niile dị nso n'ọnụ ụlọ ihe nkesa nwere ike itinye na chassis transceiver nke etinyere rack.

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PoE optical fiber transceiver maka usoro onyunyo vidiyo netwọkụ IP
Dị ka egosiri na foto dị n'okpuru ebe a, igwefoto dị na ngwọta a bụ igwefoto onyunyo PoE nke nwere ike ịkwado ike na teknụzụ Ethernet.A na-etinye ụzọ transceivers PoE fiber optic na nsọtụ abụọ nke eriri ahụ iji mee ka ntụgharị dị n'etiti akara eletriki na ngwa anya.Na mgbakwunye, etinyere ụzọ transceivers PoE fiber optic n'akụkụ PC nke ndekọ vidiyo.Maka ịdị mfe nke njikwa, enwere ike itinye transceiver fiber optic dị nso na ngbanwe netwọkụ na chassis transceiver nke etinyere rack.

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Mmechi
N'ezie, iji eriri anya kama iji eriri coaxial na ụzọ gbagọrọ agbagọ na-enweghị mkpuchi nwere ike imeziwanye ogo vidiyo, bandwidth netwọk na ebe nnyefe nke usoro onyunyo vidiyo.Ojiji nke transceivers fiber optic na sistemu onyunyo vidiyo netwọkụ CCTV/IP nwere ike ịgbatị anya nnyefe mgbaàmà mgbe ị na-ahụ na onyonyo dị elu, nke ga-azọpụtakwu ikike, oge na ụgwọ maka nkwalite netwọkụ.


Oge nzipu: Jan-25-2021