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Fiber-64Reo+4E1 Whakanuia JHA-PCO/S64E4F4C1Fiber-64Reo+4E1 Whakanuia JHA-PCO/S64E4F4C1
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Fiber-64Reo+4E1 Whakanuia JHA-PCO/S64E4F4C1

2021-02-24
Tirohanga: Ko tenei raupapa taputapu e whakawhanakehia ana e to maatau kamupene motuhake vlsi PDH te whakawhiti muka whatu i runga i te kaupapa o te whakawhanaketanga o nga taputapu whakawhiti tohu-a-ira. Ko tenei hua he 19 inihi 1 U whatanga whakaurunga, 64channel reo,4channel E1 atanga, He tino ngawari te tono. Kia pai te mahi whakaoho, te mahi miihini me te pono, te iti o te kaha o te kaha, te whakauru nui, te iti o te reo. Nga waahanga: I runga i te ara iahiko whakauru; 1U19-inihi whatanga-maunga; 1-60 nga hongere o te uru reo, e tautoko ana i te Kaiwaea ID me te whakamuri i nga mahi pire polarity; Tautoko Tau Waea mahi tahi o ia pae; Ko nga tauranga reo FXO me FXS e tautoko ana i te tauranga, te tauranga FXO me te tauranga PBX, kei te hono te tauranga FXS ki te waea a te kaiwhakamahi; E ū ana atanga E1 ki te G.703 e taunaki ana ki te whakamahi i te whakaora karaka mamati me te hangarau kua maukati te wahanga maeneene; Ka taea te kite ka ngaro te tohu whatu mo te taputapu mutunga kua whakahekehia, he arai muka ranei, a na roto i te LED ka tohu whakaoho; Ki tenei mutunga i roto i te tirohanga tūnga mahi whakaatu mahi pūrere mamao; Whakaratohia atanga loopback mamao whakahau, ngawari ki te tiaki raina; Ko te tawhiti o te tuku kare ano kia 2 ki te 120 kiromita; He maha nga whiringa aratau mana: AC220V, DC-48V / DC24V, etc; DC-48V / DC24V te tuku hiko me te mahi kitenga polarity aunoa, ka whakauruhia kaore he rereketanga i waenga i te pai me te kino; Atanga waea me te whakamarumaru uira, ka tae te uira ki te IEC61000-4-5 Ngaru iahiko poto o naianei 8 / 20μs, ngaohiko putanga tuwhera-te tihi 6KV paerewa. Tawhā: *Fiber Multi-aratau Fiber 50 / 125um, 62.5 / 125um, Te tawhiti whakawhiti teitei: 5Km @ 62.5 / 125um te muka aratau kotahi, te whakaheke (3dbm / km) Ngaru Te roa: 820nm Te mana tuku: -12dBm (Bm) ~-9dBm (Max) Ririwhitanga tairongo: -28dBm (Min) Moni hono: 16dBm Kotahi-Mode Fiber 8 / 125um, 9 / 125um Te tawhiti o te whakawhiti: 120Km Te tawhiti whakawhiti: 120Km @ 9 / 125um te muka aratau kotahi, te whakaheke (0.35dbm / km) Te roa o te Ngaru10nm: 13 : 2dBm (Min) ~-1dBm (Max) Te aro o te Kaiwhiwhi: -32dBm (Min) Moni hono: 24dBm *E1 Paerewa Atanga Atanga: ū ki te kawa G.703; Auau Atanga: n*64Kbps±50ppm; Waehere Atanga: HDB3; E1 Impedance: 75Ω (kore taurite), 120Ω (taurite); Whakaaetanga Jitter: I runga i te kawa G.742 me te G.823 Whakaaetia te Attenuation: 0~6dBm *FXS Waea Atanga Waea Ring ngaohiko: 75V Auautanga Ring: 25HZ Rua-raina Impedance: 600 Ohm (tango ake) Ngaonga hoki: 40 dB * FXO Whakawhiti Atanga Mowhiti kitea ngaohiko: 35V Mowhiti kitenga auau: 17HZ-60HZ Rua-raina Impedance: 600 Ohm (pick up) Te hokinga mate: 40 dB *EM 2/4 Raina AD: 0dB DA: -3.5dB Rua/wha-raina Impedance: 600 Ohm Te hokinga mate: 20 dB *Te taiao mahi Te pāmahana mahi: -10°C ~ 50°C Te Haumākū Mahi: 5%~95 % (kare he tōhau) Te pāmahana rokiroki: -40°C ~ 80°C Rokiroki Haumākū: 5%~95 % (kahore he condensation) Whakatakotoranga: Tauira JHA-PCO/S64E4F4C1 Whakaahuatanga Mahi 64 * waea,4E1,4*100 Mbps Ethernet, Power Power supply: AC180V ~ 260V; DC –48V ;DC +24V Kohi hiko: ≤10W Ahu Rahi Hua: 485X200X45mm(WXDXH) 19 1U Taumaha 2.4KG
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