2019 Kiʻekiʻe kiʻekiʻe Dual Impedance Pdh Mux - 8E1+4FE PDH Multiplexer JHA-CPE8F4 – JHA
2019 High quality Dual Impedance Pdh Mux - 8E1+4FE PDH Multiplexer JHA-CPE8F4 – JHA Detail:
8E1+4FE PDH MultiplexerJHA-CPE8F4
Nānā nui
Hāʻawi kēia hāmeʻa i ka 1-8*E1 interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) a me 2 hoʻonui hoʻonui. ʻO 4 * Ethernet interface ka mea hoʻololi, hiki ke kākoʻo iā VLAN. 2 hiki ke hoʻohana ʻia e like me ke ala hoʻouna o RS232/RS485/RS422 asynchronous data. He hikiwawe loa. Loaʻa iā ia ka hana alarm. Pono ka hana, kūpaʻa, a me ka hoʻohana haʻahaʻa haʻahaʻa, hoʻohui kiʻekiʻe, liʻiliʻi liʻiliʻi.
Kiʻi Huahana
Nā hiʻohiʻona
- Ma muli o ka IC pono'ī
- Modular wide dynamic optical detector
- ʻO Ethernet (Line Speed 100M) ka helu kikowaena he 10M/100M, hapalua/full duplex Auto-Nego
- Hoʻopili ʻo E1 me G.703, hoʻohana i ka hoʻihoʻi ʻana i ka uaki kikohoʻe a me ka ʻenehana laka paʻa
- Hoʻohana i ke kelepona uea maʻamau 2 (nā lima kelepona ʻole) i hoʻonohonoho ʻia e like me ke kauoha ʻenekinia-wire hotline (koho)
- Hāʻawi i 2 hoʻonui pānaʻi hiki ke hoʻohana ʻia e like me ke ala hoʻouna o RS232/RS485/RS422 asynchronous data
- Ke nalowale ka hōʻailona optical, hiki iā ia ke ʻike i ka pau ʻana o ka mana mamao a i ʻole ke kāpae ʻia ka fiber, a hōʻike i ka alarm e LED.
- Hiki i ka mea kūloko ke nānā i ke kūlana hana mamao
- E hoʻolako i ke kauoha i ke kikowaena mamao Loop Back, e hoʻomaʻamaʻa i ka mālama laina
- ʻO ka mamao o ka hoʻouna ʻana a hiki i 2-120Km me ka ʻole o ke keakea
- AC 220V, DC-48V, DC24V hiki ke koho
- DC-48V/DC24V mana hāʻawi i ka hana ʻike polarity, Polarity-Free
Nā ʻāpana
♦ʻO ka fiber
Fiber ano nui
50/125um, 62.5/125um,
Ka lōʻihi o ka hoʻouna ʻana: 5Km @ 62.5 / 125um hoʻokahi fiber mode, attenuation (3dbm/km)
Ka lōʻihi o ka hawewe: 820nm
Ka mana hoʻouna: -12dBm (Min) ~-9dBm (Max)
Ka ʻike o ka mea loaʻa: -28dBm (Min)
Pili kālā: 16dBm
Hoʻokahi-moʻo fiber
8/125um, 9/125um
Ka lōʻihi o ka hoʻouna ʻana: 40Km
Ka lōʻihi o ka lawe ʻana: 40Km @ 9 / 125um hoʻokahi fiber mode, attenuation (0.35dbm/km)
Ka lōʻihi o ka nalu: 1310nm
Ka mana hoʻouna: -9dBm (Min) ~-8dBm (Max)
Ka ʻike o ka mea loaʻa: -27dBm (Min)
Pili kālā: 18dBm
♦E1 Interface
Kūlana Interface: hoʻokō me ka protocol G.703;
Ka helu o ka Interface: n*64Kbps±50ppm;
Code Interface: HDB3;
E1 Impedance: 75Ω (ke kaulikeʻole), 120Ω (kaulike);
ʻO ka hoʻomanawanui Jitter: E like me ka protocol G.742 a me G.823
ʻAe ʻia ka Attenuation: 0~6dBm
♦Pākuʻi Ethernet(10/100M)
Laki waena: 10/100 Mbps, ka hapalua/ piha duplex auto-negotiation
Kūlana Interface: Kūpono me IEEE 802.3, IEEE 802.1Q (VLAN)
Hiki iā MAC Address: 4096
Mea hoʻohui: RJ45, kākoʻo Auto-MDIX
♦Kaiapuni hana
Ka wela hana: -10°C ~ 50°C
Ka haʻahaʻa hana: 5% ~ 95 % (ʻaʻohe condensation)
Ka mahana mālama: -40°C ~ 80°C
Waihona haʻahaʻa: 5%~95 % (ʻaʻohe condensation)
Nā kikoʻī
Hoʻohālike | Helu kumu hoʻohālike: JHA-CPE8F4 |
Ka wehewehe hana | 8E1+4FE PDH,kauoha kelepona kelepona,19” iniha 1U,(Kelepona kelepona maʻamau, nā lima kelepona ʻole),Hōʻikeʻike console |
Wehewehe Awa |
Hoʻokahi awa puka,8 E1 interface (75/120 ohms), 4* FE Ethernet interface Hoʻokahi kikowaena Console, 2 hoʻonui hoʻonui, hoʻokahi hoʻonohonoho ʻenekinia-pono kelepona kelepona |
Ka mana |
Ka mana lako: AC180V ~ 260V;DC –48V;DC +24V Hoʻohana mana: ≤10W |
Anana | Nui Huahana: 19 iniha 1U 483X138X45mm(WXDXH) |
Kaumaha | 2.5KG |
Palapala noi
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
Ke hoʻomau nei i ka manaʻoʻiʻo o ka hana ʻana i nā mea o ka mua o ka laulā a me ka hoʻokumu ʻana i nā hoaaloha me nā poʻe i kēia lā mai nā wahi a pau o ka honua, ke kau nei mākou i ka hoihoi o nā mea kūʻai aku ma kahi mua no 2019 High Quality Dual Impedance Pdh Mux - 8E1+4FE PDH Multiplexer JHA -CPE8F4 – JHA , E hoʻolako ka huahana i nā wahi a pau o ka honua, e like me: Czech repubalika, Montreal, Tajikistan, No ka mea makemake nui i kekahi o kā mākou mau mea ma hope o kou nānā ʻana i kā mākou papa inoa huahana, pono ʻoe e manaʻo kūʻokoʻa. e kelepona mai iā mākou no nā nīnau. Hiki iā ʻoe ke hoʻouna mai iā mākou i nā leka uila a hoʻokaʻaʻike mai iā mākou no ke kūkākūkā a pane mākou iā ʻoe i ka wā hiki iā mākou. Inā maʻalahi, hiki iā ʻoe ke ʻimi i kā mākou helu wahi ma kā mākou pūnaewele a hele mai i kā mākou ʻoihana no ka ʻike hou aku o kā mākou mea kūʻai aku iā ʻoe iho. Mākaukau mau mākou e kūkulu i nā pilina pili lōʻihi a paʻa me nā mea kūʻai aku ma nā kahua pili.
Na Emma mai Pelekiuma - 2018.08.12 12:27
He hui liʻiliʻi mākou i hoʻomaka, akā loaʻa iā mākou ka manaʻo o ke alakaʻi o ka hui a hāʻawi nui iā mākou i ke kōkua. Manaʻolana hiki iā mākou ke holomua pū!
Na Cindy mai Plymouth - 22.05.2018 12:13