32 Ngā Tauranga Whakakaha muka Whatu 1550nm CWDM EDFA SC Hononga
Tauira Tau: SPA-32-XX-SAA
Waitohu:Softel
MOQ:1
Te hekenga o te 4dBm mōrahi, Te pikinga o te 0.1dBm
Ngā Whakaurunga Muka Takirua Kōwhiringa mā te Pūnaha Whakawhiti Whatu
Mā te APC, ACC, me te ATC e whakahaeretia ana e te hiko ka tino pumau, ka pono hoki
01
Whakaahuatanga Hua
Kupu Whakataki Poto
Ka whakamahia e te whakakaha muka whatu mana-teitei 1550nm te whakakaha rua-wāhanga, ka whakamahia e te wāhanga tuatahi te EDFA haruru-iti, ā, ka whakamahia e te wāhanga tuarua te EYDFA mana-teitei. Ka taea e te mana whatu putanga katoa te eke ki te 41dBm. Ka taea e ia te whakakapi i ētahi, i ngā tekau rānei o ngā EDFA, ka taea te whakaiti i te utu o te hanganga me te tiaki whatunga, me te whakaiti i te wāhi o mua. Ka whakauruhia e ia tauranga putanga te CWDM, te tohu CATV maha-whakawhiti me te awa raraunga OLT PON. Ka nui haere te mahi a te taputapu ki te whakawhānui tonu me te whakawhanui i te whatunga muka whatu. Ka whakaratohia he otinga tino pumau me te iti te utu mō te FTTH takaro-toru me te kapinga rohe nui.
Mā te whakaurunga muka whatu takirua whiriwhiri ka whakauruhia he pūnaha pana whatu katoa, ka taea te whakamahi hei tārua mō ngā ara whatu A me B. Ina hē te ara whatu matua, ina heke rānei ki raro i te paepae, ka huri aunoa te taputapu ki te raina whatu tārua hei whakarite kia haere tonu te mahi a te taputapu. Ko te nuinga o te whakamahinga o tēnei hua he whatunga mowhiti muka whatu, he whatunga tārua kore rānei. He poto ngā wā whakawhiti (< 8 ms), he iti te ngaronga (< 0.8 dBm), ā, he kaha te whakawhiti ā-ringa.
Kua whakarērea te aratau whakahaere momo pātene, ā, kua rite ki te mata LCD momo pā tino whānui me te atanga whakahaere motuhake atamai. He ngāwari ki te mārama ngā whakaahua, ngā ata, me te tahora, e āhei ai ngā kaiwhakamahi ki te whakahaere ngāwari me te watea. He taputapu kāore he pukapuka ā-ringa.
Ko ngā wāhanga matua ko ngā pūwero hiko rongonui me ngā muka whatu hohe takirua. Mā te hoahoa ara whatu me te tukanga hanga kua arotauhia ka pai te mahi whatu. Mā te APC (Mana Mana Aunoa), te ACC (Mana Aunoa) me te ATC (Mana Pāmahana Aunoa) e whakahaeretia ana e te hiko ka mau te pumau me te pono o te mana whakaputa, me te mahi whatu tino pai.
Ka whakamahia e te pūnaha he MPU (pūtukatuka iti) he tino pumau, he tino tika hoki. Mā te hoahoa hanganga wera kua arotauhia me te hoahoa hauhautanga me te whakamarara wera pai ka roa te ora me te pono o te taputapu. I runga i te mahi whakahaere whatunga kaha o te kawa TCP/IP, ka taea te whakahaere i te aroturuki whatunga me te whakahaere i te tūnga o te taputapu maha-pūnga mā te atanga whakahaere whatunga RJ45, ā, ka tautokohia e ia ngā whirihoranga tuku hiko maha, e whakapai ake ana i te whai huatanga me te whaihua. Te pono o ngā taputapu.
Ngā Āhuatanga
1. Mā te whakamahi i tētahi pūnaha whakahaere mata pa katoa, ka taea te whakaatu i ngā ihirangi whai kiko tae atu ki ia taupū me te ngāwari hoki, kia mārama ai i te tirohanga tuatahi, kia māmā ai te whakahaere, ko tāu e kite ana koinā te mea ka riro, ka taea e ngā kaiwhakamahi te whakahaere i te taputapu me te ngāwari, me te kore e hiahiatia he pukapuka ā-ringa.
2. Ka tāpirihia he pātene tiaki e tere whakaheke ana i te 6dB ki te tahua matua. Ka taea e tēnei mahi te whakaiti tere i te 6dBm i roto i ia tauranga (putanga ≤18dBm), ā, ka taea hoki te karo i te wera o te matua muka o te papaki ina monohia, ina tangohia. I muri i te tiaki, ka taea te whakahoki wawe ki tōna āhua mahi taketake.
3. E whakamahi ana i te pūwero taiaho rongonui me te muka hohe whakakikorua-rua.
4. Kua hangaia ia putanga putanga ki te CWDM.
5. Hototahi ki tētahi FTTx PON： EPON, GPON, 10GPON.
6. Mā te hoahoa porowhita whatu APC, ACC, ATC, me te AGC tino tika ka iti te haruru, ka nui te putanga, ā, ka tino pono te taputapu i roto i te awhe mahi katoa (1545 ~ 1565nm). Ka taea e ngā kaiwhakamahi te whakawhiti i ngā mahi APC, ACC, me te AGC kia rite ki ō rātou hiahia tūturu.
7. Kei a ia te mahi tiaki aunoa mō te iti o te whakaurunga, te kore rānei o te whakaurunga. Ina iti iho te mana whatu whakaurunga i te uara kua whakaritea, ka kati aunoa te taiaho hei tiaki i te haumaru mahi o te taputapu.
8. Putanga ka taea te whakarerekē, awhe whakarerekē: 0~-4dBm.
9. Whakamātautau RF i te papa o mua (whiringa kore).
10. He poto te wā whakawhiti o te pana whatu, ā, he iti te ngaronga. He mahi whakawhiti aunoa, he mahi whakawhiti ā-ringa hoki āna.
11. Pūnaha hiko takirua kua hangaia, kua tahuri aunoa, ā, e tautokona ana te mono wera.
12. Ko ngā tawhā whakahaere o te mīhini katoa e whakahaerehia ana e te tukatuka iti, ā, he maha ngā mahi a te whakaaturanga tūnga LCD i te papa o mua pērā i te aroturuki tūnga taiaho, te whakaatu tawhā, te whakaoho hapa, te whakahaere whatunga, me ētahi atu; ina rerekē ngā tawhā whakahaere o te taiaho mai i te awhe whakaaetia i whakatakotoria e te
13. Kei te whakaratohia he atanga RJ45 paerewa, e tautoko ana i te whakahaere whatunga mamao SNMP me te WEB.
| Whakakaha muka whatu SPA-32-XX-SAA 32 Ngā Tauranga 1550nm EDFA | ||||||
| Kāwai | Ngā taonga | Wāhanga | Rārangi | Ngā Kōrero | ||
| Miniti. | Tātai | Mōrahi. | ||||
| Taupū Whatu | Roanga Ngaru Whakahaere CATV | nm | 1545 |
| 1565 |
|
| Roangaru OLT PON Pass | nm | 1310/1490 | CWDM | |||
| Awhe Whakauru Whatu | dBm | -10 |
| +10 |
| |
| Mana Putanga | dBm |
|
| 41 | Momo 1dBm | |
| Tau o ngā Tauranga OLT PON |
|
|
| 32 | SC/APC, me te CWDM | |
|
|
|
| 64 | LC/APC, me te CWDM | ||
| Tau o ngā Tauranga COM |
|
|
| 64 | SC/APC | |
|
|
| 128 | LC/APC | |||
|
|
| 32 | SC/APC, me te CWDM | |||
|
|
| 64 | LC/APC, me te CWDM | |||
| Te Ngaronga o te Paahi CATV | dB |
|
| 0.8 |
| |
| Ngaronga o te OLT Pass | dB |
|
| 0.8 | me te CWDM | |
| Awhe Whakatikatika Putanga | dB | -4 |
| 0 | 0.1dB ia taahiraa | |
| Whakaiti Tere o te Putanga | dB |
| -6 |
| Putangatere te heke 6dB aā, ka ora anō | |
| Te ōritetanga o ngā tauranga putanga | dB |
|
| 0.7 |
| |
| Te Pūmautanga o te Mana Putanga | dB |
|
| 0.3 |
| |
| Te wehewehe i waenga i te CATV me te OLT | dB | 40 |
|
|
| |
| Te Wā Whakawhiti o te Pana Whatu | ms |
|
| 8.0 | Kōwhiringa | |
| Te Ngaronga Whakaurunga o te Pana Whatu | dB |
|
| 0.8 | Kōwhiringa | |
| Ahua Haruru | dB |
|
| 6.0 | Pine：0dBm | |
| PDL | dB |
|
| 0.3 |
| |
| PDG | dB |
|
| 0.4 |
| |
| PMD | ps |
|
| 0.3 |
| |
| Mana Papu Toenga | dBm |
|
| -30 |
| |
| Ngaronga Whakahoki Whatu | dB | 50 |
|
|
| |
| Hononga muka |
| SC/APC | FC/APC、 LC/APC Kōwhiringa | |||
| Rārangi Whānui | Whakamātautau RF | dBμV | 78 |
| 82 | Kōwhiringa |
| Atanga Whakahaere Whatunga |
| SNMP, tautokona e te WEB |
| |||
| Pūtake Hiko | V | 90 |
| 265 | AC | |
| -72 |
| -36 | DC | |||
| Te Whakamahinga Mana | W |
|
| 100 | PS takirua, tūtatari 1+1, 40dBm | |
| Te pāmahana whakahaere | ℃ | -5 |
| +65 |
| |
| Te pāmahana rokiroki | ℃ | -40 |
| +85 |
| |
| Te Makuku Whakawhanaunga Mahi | % | 5 |
| 95 |
| |
| Ahu | mm | 370×483×88 | D、W、H | |||
| Taumaha | Kg | 7.5 | ||||
Whārangi Whakatakotoranga Whakakaha Muka SPA-16-XX 1550nm WDM EDFA 16 Ngā Tauranga.pdf
