8 Ngā Tauranga EDFA
Ko te fwdm whatu i hangaia, ka taea te tuku i te whatunga whānui me te CATV tahi.
E whakamahi ana i te hangarau muka takirua kua whakakikoruatia ki te Er Yb;
Ngā tauranga whakauru Catv: 1 kōwhiringa
Ngā tauranga tāuru Olt: 4-32 kōwhiringa
Ngā tauranga putanga Com: 4-32 kōwhiringa;
Mana whakaputa whatu: putanga katoa tae atu ki te 15W（41dBm）;
Te ahua haruru iti: <6dB ina ko te whakaurunga he 0dBm;
Atanga whakahaere whatunga tino pai, e rite ana ki te whakahaere whatunga SNMP paerewa;
Ka whakaitihia te whakapaunga hiko e te pūnaha whakahaere pāmahana atamai;
Tawhā Hangarau Taonga Wāhanga Ngā tawhā hangarau Kōrero Te whānui o te whakahaere nm 1545 - 1565 Awhe mana whakauru whatu dBm -3 - +10 Te tangi mōrahi:-10-+10 Wā Whakawhiti Whatu ms ≤ 5 Mana whakaputa whatu mōrahi dBm 41 Te pumau o te mana whakaputa dBm ±0.5 Te ahua haruru dB ≤ 6.0 Mana tāuru whatu 0dBm, λ=1550nm Ngaronga whakahoki Whakauru dB ≥ 45 Putanga dB ≥ 45 Momo Hononga Whatu CATV IN: SC/APC, PON:SC/PC RĀNEI LC/PC COM:SC/APC RĀNEI LC/APC Ngaronga whakaurunga tauranga PON ki COM ≤ 1.0 dBm C/N dB ≥ 50 Te āhua whakamātautau e ai ki GT/T 184-2002. C/CTB dB ≥ 63 C/CSO dB ≥ 63 Ngaohiko hiko V A: AC100V – 260V (50 Hz~60Hz) B: DC48V (50 Hz ~ 60Hz) C:DC12V (50 Hz ~ 60Hz) Awhe pāmahana whakahaere °C -10 – +42 Te haumākū mahi mōrahi % Mōrahi 95% kāore he haukū Te haumākū whanaunga mōrahi mō te rokiroki % Mōrahi 95% kāore he haukū Ahu mm 483(R)×440(W)×88(T)
Tauira Tapekemana putanga dBm Tau o ngā tauranga putanga Mana putanga mō ia tauranga dBm MEWDM EYA-4 -18 25 4 18 17 EYA-4 -19 26 4 19 18 EYA-4 -20 27 4 20 19 EYA-4 -21 28 4 21 20 EYA-4 -22 29 4 22 21 EYA-4 -23 30 4 23 22 EYA-4 -24 31 4 24 23 EYA-8 -15 25 8 15 14 EYA-8 -16 26 8 16 15 EYA-8 -17 27 8 17 16 EYA-8 -18 28 8 18 17 EYA-8 -19 29 8 19 18 EYA-8 -20 30 8 20 19 EYA-8 -21 31 8 21 20 EYA-8 -22 32 8 22 21 EYA-8 -23 34 8 23 22 EYA-8 -24 35 8 24 23 EYA-16 -15 29 16 15 14 EYA-16 -16 30 16 16 15 EYA-16 -17 31 16 17 16 EYA-16 -18 32 16 18 17 EYA-16 -19 33 16 19 18 EYA-16 -20 34 16 20 19 EYA-16 -21 35 16 21 20 EYA-16 -22 36 16 22 21 EYA-16 -23 37 16 23 22 EYA-16 -24 38 16 24 23 EYA-32 -15 32 32 15 14 EYA-32 -16 33 32 16 15 EYA-32 -17 34 32 17 16 EYA-32 -18 35 32 18 17 EYA-32 -19 36 32 19 18 EYA-32 -20 37 32 20 19 EYA-32 -21 38 32 21 20 EYA-32 -22 39 32 22 21 EYA-32 -23 40 32 23 22 EYA-32 -24 41 32 24 23 Mai i te Tauranga PON ki te Tauranga COM he mate whakauru 1dBm me te 1310nm me te 1490nm. Ripanga Whakataurite Tauira me te Mana
Tono Whatunga whakanui muka aratau-kotahi 1550 Whatunga FTTH Whatunga CATV Whatunga pūrua tawhiti. FTTx PON, roangaru mahi mōrahi: 1529.16~1563.86nm. Ngā momo pūnaha tuku SDH/PDH katoa.