ONU: aha zuru oke Optical Network Unit, ngwa netwọk anya, nke a na-akpọkarị ONU, na-eji teknụzụ PON passive optical fiber access technology, nnyefe mgbasa ozi maka eriri anya, bụ nnukwu ohere ịnweta ohere nke ndị na-ahụ maka telecom zuru ụwa ọnụ, yana uru nke ọnụ ala dị ala. , nnukwu bandwit na obere latency, Ọ dịghị mmezi ike chọrọ, na njikwa dị mfe.
EOC: aha zuru oke Ethernet Over Cable, data Ethernet site na nnyefe Coaxial, Dabere na USB TV coaxial cable iji Ethernet protocol Access technology, bandwit bidirectional kasị elu nke 100M, redio na telivishọn ohere mode.N'oge mmalite, ndị na-ahụ maka redio na telivishọn nakweere otu ụzọ iji ziga ndị ọrụ ọrụ ka ha nata ha n'enweghị ihe ọ bụla, na nkà na ụzụ EOC malitere na mgbanwe ụzọ abụọ nke netwọk USB TV, na-eji netwọk EPON + EOC ma jikọọ na onye ọrụ. EOC site na eriri coaxial.N'ihi mgbochi nke bandwit na ọnụ ahịa na ihe ndị ọzọ, ugbu a redio na ndị na-arụ ọrụ telivishọn ejirila nwayọọ nwayọọ nakweere nkà na ụzụ PON maka mgbasa ozi, dịka Shenzhen Topway ejirila eriri anya na ụlọ ọhụrụ ahụ.
CM: aha zuru oke Cable Modem, USB modem, nke a na-akpọkarị coaxial onu, site na eriri USB TV coaxial maka ịnweta ngwa data, redio na ohere ịnweta telivishọn, njedebe n'ihu site na iji usoro nlekọta CMTS.USB modem na-atụgharị mgbama uplink dijitalụ (IP) gaa na mgbama redio analog (RF) maka nnyefe, na downlink na-atụgharị mgbama redio ugboro ugboro (RF) ka ọ bụrụ akara dijitalụ (IP) maka nnabata.Ndị na-ahụ maka redio na igwe onyonyo na-ejikarị USB modem (bandwiddis kachasị elu nke ịnweta Shenzhen Topway CM bụ 100M).N'ihi ihe mgbochi nke bandwit na ihe ndị na-eri ego, a na-ewepụkwa ụdị ohere a.
ADSL: aha zuru oke Asymmetric Digital Subscriber Line, asymmetric digital user line, nke a na-akpọkarị eletrọnịkị onu, ndị mbụ na-arụ ọrụ na-eji ohere ohere, na-eji ugboro nkewa technology, nnyefe mgbasa ozi maka ekwentị akara, ala ugboro mgbaama nnyefe na elu ugboro n'ókè nkewa. , bụ teknụzụ nnyefe data dị elu na akara ekwentị nkịtị.Enweghị ike izute mkpa nke ịnweta netwọk dị elu na ọnụ ahịa dị elu, ejiri teknụzụ PON dochie ya nke nta nke nta.
Shenzhen HDV Photoelectron Technology Ltd bụ ọkachamara ONU/ONT akụrụngwa emeputa bụkwa ọgụgụ isi nkwurịta okwu ONU modul emeputa, anyị ụlọ ọrụ ugbu a na-ere a dịgasị iche iche nke elu na ala nkwurịta okwu akụrụngwa, dị ka, Fiber Media Ntụgharị, Ethernet mgba ọkụ, OLT akụrụngwa, ONU akụrụngwa. were gabazie.Ọ bụrụ na ịchọrọ ịmatakwu gbasara teknụzụ nkwukọrịta, nabata ịkpọtụrụ anyị n'oge ọ bụla.