Whakakaha muka whatu CATV maha-tauranga EDFA Erbium-Doped 4 Putanga
Tauira Tau: SMA-04-XX
Waitohu:Softel
MOQ:1
Pūrere Papu Whatu Kounga-teitei
Mana muka whatu whiriwhiri me te whakarerekē
Pūnaha Hiko Takirua Kōwhiringa mō te DC 48V/AC 110-220V
01
Whakaahuatanga Hua
Whakaahuatanga me ngā Āhuatanga
Ko SMA-04-XX he CATV maha-tauranga EDFA Erbium-Doped, he iti te haruru, he mahi teitei.Whakakaha muka whatu 4 Putanga.
Tirohia ētahi o ngā āhuatanga whakamiharo o tā mātou CATV 4-port EDFA hou:
• Ngā kōwhiringa mana whakaputa ngāwari mai i te 500 ki te 3200 (27 ki te 35 dBm)
• Ka taea e tā mātou anga 1U te whakamahi i te 16 ngā tauranga hononga-ake whiriwhiri, he mea tino pai mō ngā pūrua raina whatu (OLT), me ngā tauranga whatu putanga maha-1550nm e 16 mō ngā awa raraunga 1310/1490nm.
• Kei roto he whakakaha oro iti-haruru kua hangaia ki roto, e kore ai e hiahiatia he whakarara EDFA, e whakaiti nui ana i te pirau o te CNR me te MER i roto i te pūnaha.
• He iti te haruru (≤4.5dB noa, ≤5.5dB mōrahi) hei whakapai ake i te kounga o te karere.
• He tino hototahi ki ngā kawa RS232 me SNMP kia pai ai te whakaurunga ki roto i tō whatunga.
• Haumarutanga taumata-kawe me te whakahaere whatunga mō te rangimarie o te hinengaro.
• He whakamahinga whai hua o te wāhi, he māmā noa iho, he ngāwari hoki te tiaki. • He urunga whatu takirua whiriwhiri, he pai mō te whakahaere i ngā tono whatunga e rerekē ana, me ngā pana whatu 2 x 1 kua hangaia ki roto
• Ngā pūtake hiko takirua whiriwhiri me te tārua 1+1 hei whakakore i ngā motuhanga hiko.
• Whakaitihia te whakamahinga o te wāhi taputapu tae atu ki te 98%
• Whakaitihia ngā utu hoko taputapu tae atu ki te 85%
• Te whakaiti i te whakapaunga pūngao tae atu ki te 95%
• Kia pai te utu/mahi pai rawa atu i roto i te umanga, me te whakapai ake i tō whatunga me tā mātou EDFA auaha.
• E whakamahi ana i te hangarau muka takirua kua whakakikoruatia ki te Er Yb;
• Ngā tauranga putanga: 4 - 128 kōwhiringa;
• Te iti o te haruru: < 5dB ina ko te whakaurunga he 0dBm;
• Atanga whakahaere whatunga tino pai, e hangai ana ki te whakahaere whatunga SNMP paerewa;
• Ka whakaitihia te whakapaunga hiko e ngā pūnaha whakahaere pāmahana atamai.
| Whakakaha muka whatu CATV maha-tauranga EDFA Erbium-Doped 4 Putanga | ||||||||||
| Ngā taonga | Pārama | |||||||||
| Putanga（dBm） | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 |
| Putanga（mW） | 1250 | 1600 | 2000 | 2500 | 3200 | 4000 | 5000 | 6400 | 8000 | 10000 |
| Tāuru (dBm) | -8~+10 | |||||||||
| OputangaMana Awhakatikatika (dBm) | Dake3.0 | |||||||||
| Ngā Tauranga Putanga | 2/4/8/16/32 | |||||||||
| Roanga ngaru（nm） | 1530~1565 | |||||||||
| Te pumau o te putanga (dB) | <±0.3 | |||||||||
| Ngaronga Whakahoki Whatu（dB） | ≥45 | |||||||||
| Hononga muka | SC/APC | |||||||||
| Ahua Haruru（dB） | <6.0 (whakauru 0dBm) | |||||||||
| Tauranga tukutuku | RJ45 (SNMP) | |||||||||
| Te Whakamahinga Mana（W） | ≤80 | |||||||||
| Ngaohiko（V） | 220VAC (90~265)、-48DCV | |||||||||
| Te Mahana Mahi（℃） | -0~55 | |||||||||
| Srahi（mm） | 370(R)×486(W)×88(H) | |||||||||
| NW（Kg） | 13.0 | |||||||||
