Te tuku tere Ccwdm Mux - 16E1+4GE PDH Fiber Multiplexer JHA-CPE16G4 – JHA
Te tuku tere Ccwdm Mux - 16E1+4GE PDH Fiber Multiplexer JHA-CPE16G4 – JHA Taipitopito:
16E1+4GE PDH Fiber MultiplexerJHA-CPE16G4
Tirohanga
Ko tenei taputapu te taputapu tuku mata-ki-ira i whakawhanakehia i runga i te VLSI. Ka whakaratohia e te taputapu te atanga 1-16 * E1, 1-4 * 10/100 / 1000M atanga Ethernet (Wire Tere 1000M) me te 2 atanga roha. 4* Ko te atanga Itarangi he atanga whakawhiti, ka taea te tautoko i te VLAN. Ka taea te whakamahi 1 atanga roha rite te hongere tuku o RS232 / RS485 / RS422 raraunga tukurite, tohu whakapā maroke, 1Channel waea pakihi mamati taea te kōwhiringa. He tino ngawari. He mahi whakaoho. Ko te mahi he pono, he pumau, he iti te kaha o te kaha, te whakauru nui, te rahi iti.
Whakaahua Hua
Ngā āhuatanga
- I runga i te mana-whaiaro IC
- Ko te whaanui Fiber ki runga ki te 1.5G, ko te bandwidth Ethernet he Waea Tere 1000M
- Ko te reiti atanga Itarangi he 10/100/1000M, he haurua/taarua-katoa te Nego Aunoa
- 4* Ko te atanga Ethernet he atanga whakawhiti, tautoko VLAN, ka taea te whakarite ki te 4 teihana arorau motuhake
- Homai atanga whakahaere Papatohu (RS232)
- Whakaratohia kia rua atanga muka 1+1 tiaki(APS)mahi
- 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
- Whakarato 2 atanga roha, ka taea e koe te whakawhānui 1 ~ 2Channel raraunga tukutahi, pērā i RS232 / RS485 / RS422 / waehere Manchester;
- 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
♦E1 Atanga
Paerewa 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 G.823
Whakaaetia Atenuation: 0~6dBm
♦Atanga Itarangi Gigabit (10/100/1000M)
Auau atanga: 10/100 Mbps, 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 | Tauira Tauira:JHA-CPE16G4 |
Whakaahuatanga Mahi | 16E1+4GE PDH,tono waea waea,19” inihi 1U,(Atanga waea paerewa, kakau waea kore)Papatohu,1+1 Whakahokia te muka whatu |
Whakaahuatanga Tauranga | e rua atanga whatu 1+1 tauranga, 16*E1 atanga (75/120 ohms), 4*GE atanga,1*RS232 atanga Papatohu,1*SNMP atanga Itarangi, kotahi engineering ota-waea atanga waea |
Mana |
Tuku hiko: AC180V ~ 260V;DC –48V;DC +24V Kohi hiko: ≤15W |
Ahu | Rahi Hua: 19 inihi 1U 483X138X45mm(WXDXH) |
Taumaha | 3KG |
Taupānga
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ko ta taatau umanga e whai ana ki te mahi pono, ki te mahi ki o taatau kaihoko katoa, me te mahi i roto i nga hangarau hou me te miihini hou i nga wa katoa mo te tuku tere Ccwdm Mux - 16E1+4GE PDH Fiber Multiplexer JHA-CPE16G4 – JHA , Ka tukuna te hua ki te ao katoa , Pērā i: Sao Paulo, Miami, Cologne, Tohe ki te whakahaere raina whakatipuranga kounga teitei me te awhina tohunga a nga kaihoko, kua hoahoatia e matou ta matou whakatau ki te tuku ki o taatau kaihoko ma te whakamahi i te tiimata me te whiwhi moni me muri noa i nga ratonga wheako mahi. Ma te pupuri tonu i nga hononga whakahoahoa me o taatau kaihoko, engari ka whakahouhia e maatau nga rarangi otinga i nga wa katoa ki te whakatutuki i nga tono hou me te piri ki nga whanaketanga hou o te maakete i Malta. Kua rite matou ki te aro ki nga awangawanga me te whakapai ake kia mohio ai matou ki nga huarahi katoa o te tauhokohoko o te ao.
Na Matiu Tobias no Meka - 2017.05.31 13:26
Kua oti te momo hua, he pai te kounga me te kore utu, he tere te tuku me te kawe he haumaru, he tino pai, kei te koa matou ki te mahi tahi me tetahi kamupene rongonui!
Na Judy mai Portland - 2017.06.22 12:49