Ngā Whakawhitiwhiti Muka Whatu
-
10KM 40G QSFP+ Kōwae Whakawhitiwhiti Whatu
TeQSFP+ Kua hangaia ngā kōwae whakawhiti-whakawhiti hei whakamahi i roto i ngā hononga 40 Gigabit ia hekona i runga i te muka maha-aratau. E tutuki ana ēnei i te QSFP+ MSA me te IEEE 802.3ba 40GBASE-SR4. Kei roto i te wāhanga whakawhiti whatu o te whakawhiti-whakawhiti he huinga VCSEL (Poutū Ana o te Mata Emitting Laser) 4-hongere, he arai tāuru 4-hongere me te taraiwa laser, ngā poraka whakahaere me te taha whakahāngai. Kei roto i te wāhanga kaiwhiwhi whatu o te whakawhiti-whakawhiti he huinga photodiode PIN 4-hongere, he huinga TIA 4-hongere, he arai putanga 4-hongere, me ngā poraka whakahaere.
-
100M 40G QSFP+ Pūrere Whakawhiti Whatu
TeQSFP+ Kua hangaia ngā kōwae whakawhiti-whakawhiti hei whakamahi i roto i ngā hononga 40 Gigabit ia hekona i runga i te muka maha-aratau. E tutuki ana ēnei i te QSFP+ MSA me te IEEE 802.3ba 40GBASE-SR4. Kei roto i te wāhanga whakawhiti whatu o te whakawhiti-whakawhiti he huinga VCSEL (Poutū Ana o te Mata Emitting Laser) 4-hongere, he arai tāuru 4-hongere me te taraiwa laser, ngā poraka whakahaere me te taha whakahāngai. Kei roto i te wāhanga kaiwhiwhi whatu o te whakawhiti-whakawhiti he huinga photodiode PIN 4-hongere, he huinga TIA 4-hongere, he arai putanga 4-hongere, me ngā poraka whakahaere.
-
40KM 40G QSFP+ Pūrere Whakawhiti Whatu
TeHUAQ40EHe waeine whakawhiti-whakawhiti tēnei i hangaia mō ngā tono whakawhitiwhiti whatu 40Km. E tutuki ana te hoahoa i te 40GBASE-ER4 o te paerewa IEEE P802.3ba. Ka hurihia e te waeine ngā hongere whakauru e 4 (ch) o ngā raraunga hiko 10Gb/s ki ngā tohu whatu CWDM e 4, ā, ka whakareatia kia kotahi te hongere mō te tuku whatu 40Gb/s. I te taha whakamuri, i te taha kaiwhiwhi, ka wetewetehia e te waeine te whakaurunga 40Gb/s ki ngā tohu hongere CWDM e 4, ā, ka hurihia kia 4 ngā raraunga hiko putanga.
Ko ngā roangaru matua o ngā hongere CWDM e 4 ko 1271, 1291, 1311 me te 1331 nm hei mema o te whatunga roangaru CWDM kua tautuhia i roto i te ITU-T G694.2. Kei roto he hononga LC takirua mō te atanga whatu me te hononga 38-pine mō te atanga hiko. Hei whakaiti i te marara whatu i roto i te pūnaha tawhiti, me whakamahi te muka aratau kotahi (SMF) i roto i tēnei kōwae.
Kua hoahoatia te hua me te āhua āhua, te hononga whatu/hiko me te atanga tātaritanga mamati e ai ki te Whakaaetanga Maha-Pūtake QSFP (MSA). Kua hoahoatia kia tutuki ai ngā āhuatanga whakahaere o waho tino uaua tae atu ki te pāmahana, te haumākū me te pokanoa EMI.
Ka whakahaerehia te kōwae mai i tētahi pūtake hiko kotahi +3.3V, ā, kei te wātea ngā tohu whakahaere ā-ao LVCMOS/LVTTL pērā i te Module Present, Reset, Interrupt me te Low Power Mode me ngā kōwae. Kei te wātea he atanga raupapa 2-waea hei tuku me te whiwhi tohu whakahaere uaua ake, hei tiki hoki i ngā mōhiohio tātaritanga mamati. Ka taea te aro atu ki ngā hongere takitahi, ā, ka taea te whakaweto i ngā hongere kāore i whakamahia mō te ngāwari o te hoahoa.
Ka hurihia e tēnei hua ngā raraunga whakauru hiko 4-hongere 10Gb/s ki ngā tohu whatu CWDM (mārama), mā te whakamahi i tētahi huinga Taiaho Urupare Tohatoha 4-roa-ngaru (DFB) e peia ana. Ka whakakotahihia te mārama e ngā wāhanga MUX hei raraunga 40Gb/s, ka horapa atu i te waeine tuku mai i te SMF. Ka tangohia e te waeine kaiwhiwhi te whakaurunga tohu whatu CWDM 40Gb/s, ā, ka wetewetehia kia 4 ngā hongere 10Gb/s takitahi me ngā roangaru rerekē. Ka kohia ia mārama roangaru e tētahi photodiode avalanche motumotu (APD), kātahi ka tukuna hei raraunga hiko i muri i te whakanuia tuatahi e te TIA, kātahi e te whakakaha pou.
TeHUAQ40EKua hangaia me te āhua āhua, te hononga whatu/hiko me te atanga tātaritanga mamati e ai ki te Whakaaetanga Pūtake Maha QSFP (MSA). Kua hangaia kia tutuki ai ngā āhuatanga whakahaere o waho tino uaua tae atu ki te pāmahana, te haumākū me te pokanoa EMI. He tino teitei te mahi a te kōwae me te whakaurunga āhuatanga, ka taea te uru atu mā te atanga raupapa waea-rua.
-
Pūrere tukuoro whatu Huawei 10KM CFP2 Taketake
Ngā Kōwae Taketake o Huawei 100GE CFP2 CFP2-100G-LR4
-
Pūrere Whakawhiti Whatu CFP2 Huawei 40KM Taketake
Ngā Kōwae Taketake o Huawei 100GE CFP2 CFP2-100G-ER4
-
10KM 100G QSFP28
Ko te HUA-QS1H-3110D he kōwae whatu iti-āhua-whā (QSFP28) whakarara 100Gb/s. Ka whakaratohia he kiato tauranga nui ake me te penapena utu pūnaha katoa. Ka tukuna e te kōwae whatu takirua-katoa QSFP28 e 4 ngā hongere tuku me te whiwhi motuhake, ia hongere ka taea te mahi 25Gb/s mō te tere raraunga katoa o te 100Gb/s i runga i te 10km o te muka aratau kotahi.
-
80KM 100G QSFP28
HUAQ100ZKua hangaia mō ngā tono whakawhitiwhiti whatu 80km. Kei roto i tēnei kōwae he tuku whatu ara-4, he kaiwhiwhi whatu ara-4 me te poraka whakahaere kōwae tae atu ki te atanga raupapa waea-2. Ka whakareatia ngā tohu whatu ki tētahi muka aratau-kotahi mā te hononga LC paerewa ahumahi. Kei te whakaatuhia he hoahoa poraka i te Pikitia 1.
-
2KM 100G QSFP28
HUA-QS1H-3102D he kōwae whatu 100Gb/s Quad Small Form-factor Pluggable (QSFP28) whakarara. Ka whakaratohia he kiato tauranga nui ake me te penapena utu pūnaha katoa. Ka tukuna e te kōwae whatu takirua-katoa QSFP28 e 4 ngā hongere tuku me te whiwhi motuhake, ia hongere ka taea te mahi 25Gb/s mō te tere raraunga katoa o te 100Gb/s i runga i te 2km o te muka aratau kotahi.
Ka taea te mono i tētahi taura rīpene muka whatu me te hononga LC/UPC Duplex ki roto i te ipu kōwae QSFP28. Ka whakaritehia te tika o te tūnga e ngā pine ārahi i roto i te ipu. Kāore e taea te miro i te taura kia tika ai te tūnga o te hongere ki te hongere. Ka tutuki te hononga hiko mā te hononga momo taha 38-pine e tutuki ana i te MSA.
Kua hoahoatia te hua me te atanga āhua, hononga whatu/hiko me te atanga tātaritanga mamati e ai ki te Whakaaetanga Pūtake Maha QSFP28 (MSA). Kua hoahoatia kia tutuki ai ngā āhuatanga whakahaere o waho tino uaua tae atu ki te pāmahana, te haumākū me te pokanoa EMI. Ka taea te whakahaere i te kōwae mā te atanga raupapa waea-rua I2C.
-
40KM 100G QSFP28
HUA-Kua hangaia te waeine whakawhiti QS1H3140D QSFP28 mō ngā hononga Ethernet 100 Gigabit neke atu i te muka aratau kotahi 40Km. Kei te wātea ngā mahi tātaritanga mamati mā te atanga I2C, e ai ki te QSFP+ MSA. Ā, e tutuki ana i te 100G 4WDM-40 MSA.
