Te tuku tere Ccwdm Mux - 8E1+4FE PDH Multiplexer JHA-CPE8F4 – JHA
Te tuku tere Ccwdm Mux - 8E1+4FE PDH Multiplexer JHA-CPE8F4 – JHA Taipitopito:
8E1+4FE PDH MultiplexerJHA-CPE8F4
Tirohanga
Ko tenei taputapu e whakarato ana i te atanga 1-8 * E1, 1-4 * 10M / 100M atanga Ethernet (Waea Tere 100M) me te 2 atanga roha. 4* Ko te atanga Itarangi he atanga whakawhiti, ka taea te tautoko i te VLAN. 2 atanga roha ka taea te whakamahi hei teihana tuku o RS232/RS485/RS422 raraunga tukutahi. 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
- He matakite hihiko whanui modular
- Itarangi (Te Raina Tere 100M) reeti atanga he 10M/100M, he haurua/taarua-katoa-Aunoa Nego
- 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)
- Whakarato 2 atanga roha ka taea te whakamahi hei teihana whakawhiti o RS232/RS485/RS422 raraunga tukutahi.
- 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, ngawari te tiaki raina
- Ko te tawhiti o te tuku ka eke ki te 2-120Km me te kore e aukati
- 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 te Atenuation: 0~6dBm
♦Atanga Itarangi(10/100M)
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 | Tau tauira: JHA-CPE8F4 |
Whakaahuatanga Mahi | 8E1+4FE PDH,tono waea waea,19” inihi 1U,(Atanga waea paerewa, kakau waea kore),Atanga papatohu |
Whakaahuatanga Tauranga |
Kotahi te tauranga whatu,8 E1 atanga (75/120 ohms),4* FE atanga Ethernet Kotahi te atanga Papatohu , 2 atanga roha, kotahi te atanga waea-waea miihini |
Mana |
Tuku hiko: AC180V ~ 260V;DC –48V;DC +24V Kohi hiko: ≤10W |
Ahu | Rahi Hua: 19 inihi 1U 483X138X45mm(WXDXH) |
Taumaha | 2.5KG |
Taupānga
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ko te pai o nga kaihoko ko ta matou kaupapa matua. Ka tautokohia e matou te taumata ngaiotanga, te kounga, te pono me te whakatikatika mo te tuku tere Ccwdm Mux - 8E1+4FE PDH Multiplexer JHA-CPE8F4 – JHA , Ka tukuna te hua ki te ao katoa, penei: Seattle, Bhutan, Saudi Arabia, Ki te tata ki te 30 tau te wheako ki nga umanga, kei te maia matou ki nga ratonga pai ake, te kounga me te tuku. Ka mihi matou ki nga kaihoko mai i nga wa katoa o te ao ki te mahi tahi me ta maatau kamupene mo te whakawhanaketanga noa.
Na Nancy no Mauritius - 2018.10.31 10:02
He kamupene iti matou katahi ano ka timata, engari ka aro mai te rangatira o te kamupene me te awhina nui ki a matou. Ko te tumanako ka taea e tatou te ahu whakamua tahi!
Na Natalie no Huitene - 2018.11.11 19:52