64 Tauranga EDFA
Fwdm whatu hanga-i roto, ka taea te tuku whatunga aunui me te CATV tahi.
Ka tango i te hangarau muka er Yb Codoped-rua;
Nga tauranga urunga a Catv: 1 ka taea
Ko nga tauranga whakauru Olt: 4-32 hei whiriwhiri
Tauranga Putanga Rorohiko: 4-32 hei whiriwhiri;
Mana whakaputa whatu: tapeke putanga ki runga ki te 15W（41dBm）;
Te ahua haruru iti: <6dB ina he 0dBm te whakaurunga;
Ko te atanga whakahaere whatunga tino pai, i runga i te taha o te whakahaere whatunga SNMP paerewa;
Ko te punaha whakahaere pāmahana maamaa ka iti ake te kai mana;
Tūemi Waeine Tawhā hangarau Korero Te hōkaiipurangi whakahaere nm 1545 - 1565 Awhe mana whakauru whatu dBm -3 - +10 Max rang:-10-+10 Waa Whakawhiti Optical ms ≤ 5 Te mana whakaputa whatu teitei dBm 41 Pumautanga mana whakaputa dBm ±0.5 Te ahua haruru dB ≤ 6.0 Te mana whakauru whatu 0dBm, λ=1550nm Te hokinga mate Whakauru dB ≥ 45 Putanga dB ≥ 45 Momo Tuhono Optical CATV IN:SC/APC, PON:SC/PC RĀNEI LC/PC COM:SC/APC RĀNEI LC/APC PON ki COM tauranga whakaurunga ngaronga ≤ 1.0 dBm C/N dB ≥ 50 Te ahua whakamatautau e ai ki GT/T 184-2002. C/CTB dB ≥ 63 C/CSO dB ≥ 63 Ngaohiko tuku hiko V He: AC100V – 260V (50 Hz~60Hz) B: DC48V(50 Hz~60Hz) C:DC12V(50 Hz~60Hz) Te awhe pāmahana whakahaere °C -10 – +42 Te haumākū whanaunga whakahaere mōrahi % Max 95% kahore he tohe Morahi rokiroki haumākū whanaunga % Max 95% kahore he tohe Ahu mm 483(L)×440(W)×88(H)
Nga mahi whakauru
1. I mua i te whakauru i nga taputapu, panuihia te panui me te whakauru i nga taputapu kia rite ki te .Tuhipoka: Mo nga kino i mahia e te tangata me era atu hua katoa na te whakaurunga hapa kaore e rite ki te, kaore matou e haangai, kaore e tukuna he raihana koreutu.
2. Tangohia te taputapu mai i te pouaka;whakatikahia ki te whatanga me te whakamau tika.(Me <4Ω te parenga papa whenua).
3. Whakamahia te multimeter mamati ki te tirotiro i te ngaohiko tuku, kia rite te ngaohiko tuku ki nga whakaritenga me te taviri whakawhiti kei runga i te "OFF".Na ka hono i te hiko hiko.
4. Whakauruhia te tohu tohu kia rite ki te karere whakaatu.Hurihia te kī whakakā ki te tūnga "ON" ka mātaki i te tūnga LED o te röpü o mua.Ka huri te tohu mana mahi papu ki te matomato, kei te mahi noa te taputapu.Na ka pehi i te paatene tahua i te papa o mua ki te tirotiro i nga tawhā mahi.
5. Tūhonohia te mita hiko whatu ki te mutunga putanga tohu whatu e te kaikawe whakamātautau muka whatu paerewa, ka ine i te mana whakaputa whatu.Whakapumautia te mana whakaputa whatu ine me te mana whakaatu he rite tonu, kua eke ki te uara ingoa.(Whakapumautia te mita hiko whatu kei runga i te 1550nm te roangaru o te waahi whakamatautau; ko te peke whakamatautau muka whatu ko te mea e rite ana, kei runga i te mata hono kaore he parahanga.) Tangohia te peke whakamatautau muka whatu me te mita hiko;hono te taputapu ki te whatunga.I tenei wa, kua oti te whakauru me te whakakore i te taputapu.