Utu rarawe 8channel Fxo Fxs Reo Pcm Mux - 8E1+4FE(Tauwehe tinana) JHA-CPE8WF4 PDH Fiber Multiplexer – JHA
Utu rarawe 8channel Fxo Fxs Reo Pcm Mux - 8E1+4FE(Tauwehe tinana) JHA-CPE8WF4 PDH Fiber Multiplexer – JHA Taipitopito:
8E1+4FE(Wehenga-a-tinana)JHA-CPE8WF4
PDH Fiber Multiplexer
Tirohanga
Ko tenei raupapa o nga taputapu ko te kamupene i whakawhanakehia te tuku muka PDH i whakatapua i te VLSI i whakawhanakehia i runga i te waahi ki te tohu taputapu whakawhiti whatu. Whakarato 1-8 E1 atanga, tuatahi me te pūrua muka hononga atanga whatu, 1-4 wehe tinana 10/100M Tere atanga Itarangi (motuhake wha-waea tere 100M, tapeke hōkaiipurangi ko 4*100M), me te rua atanga roha pakihi. 2 Ka taea te whakamahi atanga ratonga roa hei RS232 / RS485 / RS422 raraunga tukutahi, he tino ngawari te tono. Kotahi te waea ratonga mamati, he tino ngawari te tono. Ma te mahi whakaoho tangi, te pumau katoa, te pono, te iti o te kohi hiko, te whakauru nui, te rahi iti.
Whakaahua Hua
Ngā āhuatanga
- I runga i te mana-whaiaro IC
- 1-4 wehe tinana 10/100M atanga Itarangi Tere , ia FE Itarangi tere waea motuhake ko 100M, tapeke hōkaiipurangi ko 4*100M;
- Homai atanga whakahaere Papatohu (RS232)
- Whakaratohia kia rua atanga muka 1+1 tiaki(APS)mahi
- Ko te reiti atanga Itarangi he 10/100M, he haurua/taarua katoa Aunoa-Nego
- Ka tautokohia e te kete Ethernet nga papa jumbo, tae atu ki te 10240 paita
- E ū ana te atanga E1 ki te G.703, ka tango i te whakaora karaka mamati me te hangarau raka-waa maeneene
- Ka whakamahi waea waea 2 paerewa (kaore i te kakau waea) kua tautuhia hei raupapa waea-waea-waea (he whiriwhiri)
- Ka ngaro te tohu whatu, ka kitea ka mutu te hiko o te taputapu mamao, ka momotuhia ranei te muka, ka tohu te whakaoho ma te LED.
- Ka taea e te taputapu rohe te tiro i te ahuatanga o te mahi a te taputapu mamao
- Homai whakahau te atanga mamao Loop Back, tautoko i te mahi a rohe E1 Loop Back, tautoko E1 LOS me AIS whakaohooho, whakamaarama te tiaki raina
- Ko te tawhiti o te tuku ka eke ki te 2-100Km me te kore e aukati
- Tautokohia te kaiwhakahaere SNMP (kaiwhakahaere SNMP kei roto)
- AC 220V, DC-48V, DC24V ka taea te whiriwhiri
- DC-48V/DC24V te mana whakawhiwhi mana te mahi kitenga polarity, Polarity-Free
Tawhā
♦muka
Fiber aratau-maha
50/125um, 62.5/125um,
Te tawhiti o te tuku: 5Km @ 62.5 / 125um te muka aratau kotahi, te whakaheke (3dbm/km)
Ngaru Roa: 820nm
Te mana tuku: -12dBm (Min) ~-9dBm (Mōrahi)
Tairongo Kaiwhiwhi: -28dBm (Min)
Moni hono: 16dBm
Fiber aratau-kotahi
8/125um, 9/125um
Te tawhiti o te whakawhiti: 40Km
Te tawhiti tuku: 40Km @ 9 / 125um te muka aratau kotahi, te whakaheke (0.35dbm/km)
Ngaru Roa: 1310nm
Te mana tuku: -9dBm (Min) ~-8dBm (Mōrahi)
Tairongo Kairiiri: -27dBm (Min)
Moni hono: 18dBm
i rotoE1 Atanga
Paerewa Atanga: ū ki te kawa G.703;
Auau Atanga: 2048Kbps±50ppm;
Waehere Atanga: HDB3;
E1 Impedance: 75Ω (kore taurite), 120Ω (taurite);
Whakaaetanga Jitter: I runga i te kawa G.742 me G.823
Whakaaetia Atenuation: 0~6dBm
♦Atanga Itarangi (10/100M)
Te tere atanga: 10/100 Mbps, te haurua/taarua katoa te whiriwhiringa-aunoa
Paerewa Atanga: Hototahi ki te IEEE 802.3, IEEE 802.1Q (VLAN)
MAC Wāhitau kaha: 4096
Tūhono: RJ45, tautoko MDIX Aunoa
♦Te taiao mahi
Te pāmahana mahi: -10°C ~ 50°C
Haumākū Mahi: 5%~95 % (karekau he tōhau)
Te pāmahana rokiroki: -40°C ~ 80°C
Rokiroki Haumākū: 5%~95 % (kahore he tōhau)
Whakatakotoranga
| Tauira | Tau Tauira: JHA-CPE8WF4 |
| Whakaahuatanga Mahi | 8E1 PDH,4 * Itarangi wehe tinana(katoaTe whanui o te roopu 4*100M),tono waea waea,19” inihi 1U,me te Papatohu, SNMP,1+1 Whakahokia te muka whatu |
| Whakaahuatanga Tauranga | 1+1 tauranga whatu, 8*E1 atanga (75/120ohms), 4 atanga FE, 1*RS232 Atanga Papatohu,1*SNMP atanga Itarangi, kotahi atanga hangahanga-waea waea |
| Mana |
Tuku hiko: AC180V ~ 260V;DC –48V;DC +24V Kohi hiko: ≤10W |
| Ahu | Rahi Hua: 19 inihi 1U 483X138X45mm(WXDXH) |
| Taumaha | 3KG |
Taupānga
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Na te pai o te hitori o te nama hinonga, nga ratonga whai muri i nga hokonga me nga whare hanga hou, kua whiwhi matou i tetahi rekoata tino pai i waenga i o taatau kaihoko puta noa i te ao mo te Utu Raraunga 8channel Fxo Fxs Voice Pcm Mux - 8E1+4FE(Tauwehe tinana) JHA -CPE8WF4 PDH Fiber Multiplexer - JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Amerika, Ihipa, Angola, Kei a matou he te ingoa pai mo nga hua kounga pumau, he pai te manaaki a nga kaihoko i te kainga me o waho. Ka arahina to taatau kamupene e te whakaaro o te Tu i roto i nga maakete o-whare, te hikoi ki nga maakete o te ao. E tino tumanako ana matou ka taea e matou te mahi pakihi me nga kaihanga motuka, nga kaihoko waahanga motuka me te nuinga o nga hoa mahi i te kaainga me o waho. Kei te tumanako matou ki te mahi tahi me te whanaketanga noa!
Na Fanny no Amerika - 2017.09.09 10:18 He maha nga whiringa kua rite a tenei kamupene ki te whiriwhiri, ka taea hoki te whakarite kaupapa hou i runga i ta maatau hiahia, he tino pai ki te whakatutuki i o maatau hiahia.
Na Amelia no Iraq - 2017.06.16 18:23 
