Ụlọ ọrụ dị ọnụ ala na-ekpo ọkụ E1 Ethernet Multiplexer - 8E1+4FE PDH Multiplexer JHA-CPE8F4 - JHA
Ụlọ ọrụ dị ọnụ ala na-ekpo ọkụ E1 Ethernet Multiplexer - 8E1+4FE PDH Multiplexer JHA-CPE8F4 - Nkọwa JHA:
8E1 + 4FE PDH MultiplexerJHA-CPE8F4
Nchịkọta
Ngwaọrụ a na-enye 1-8*E1 interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) na 2 mgbasawanye interface. 4 * Ethernet interface bụ mgba ọkụ interface, nwere ike ịkwado VLAN. Enwere ike iji interface mgbasawanye 2 dị ka ọwa nnyefe nke RS232/RS485/RS422 data asynchronous. Ọ na-agbanwe nke ukwuu. O nwere ọrụ mkpu. Ọrụ ahụ bụ nke a pụrụ ịdabere na ya, kwụsie ike, na ike dị ala, ntinye dị elu, obere nha.
Foto ngwaahịa
Atụmatụ
- Dabere na ikike nwebiisinka IC
- Ihe nchọpụta ngwa anya dị obosara obosara modular
- Ọnụego interface Ethernet (Line Speed 100M) bụ 10M/100M, ọkara / zuru duplex Auto-Nego
- E1 interface na-agbaso G.703, na-anakwere mgbake elekere dijitalụ na teknụzụ dị larịị-mkpọchi
- Na-eji ekwentị waya ọkọlọtọ 2 (aka na-abụghị ekwentị) atọrọ dị ka hotline order-waya (nhọrọ)
- Nye 2 mgbasawanye interface nwere ike iji dị ka nnyefe ọwa nke RS232/RS485/RS422 asynchronous data.
- Mgbe ngwa anya ida mgbaama, ọ nwere ike ịchọpụta na ngwaọrụ dịpụrụ adịpụ agbanyụrụ ma ọ bụ eriri kwụsịrị, na-egosi mkpu site LED.
- Ngwaọrụ mpaghara nwere ike ịlele ọnọdụ ọrụ ngwaọrụ dịpụrụ adịpụ
- Nye iwu n'ime ime interface Loop Back, mfe mmezi ahịrị
- Ebe nnyefe dị ihe ruru 2-120km na-enweghị nkwụsị
- AC 220V, DC-48V, DC24V nwere ike ịbụ nhọrọ
- DC-48V/DC24V ike ọkọnọ ọrụ nchọpụta polarity, Polarity-free
Oke
♦Fiber
Multi-mode Fiber
50/125, 62.5/125,
Ogologo nnyefe kacha elu: 5Km @ 62.5 / 125um fiber mode otu, attenuation (3dbm/km)
Ogologo ebili mmiri: 820nm
Ike nnyefe: -12dBm (Min) ~ -9dBm (Max)
Mmetụta nke nnata: -28dBm (Nkeji)
Ego njikọ: 16dBm
Otu ụdị Fiber
8/125, 9/125
Ogologo nnyefe kacha: 40Km
Ogologo nnyefe: 40Km @ 9 / 125um eriri ụdị otu, attenuation (0.35dbm/km)
Ogologo ebili mmiri: 1310nm
Ike nnyefe: -9dBm (Min) ~ -8dBm (Max)
Mmetụta nke nnata: -27dBm (Nkeji)
Ego njikọ: 18dBm
♦E1 interface
Interface Standard: soro protocol G.703;
Ọnụego ihu: n*64Kbps±50ppm;
Koodu ihu: HDB3;
E1 impedance: 75Ω (unbalance), 120Ω (ntụziaka);
Nkwekọrịta Jitter: N'ikwekọ na protocol G.742 na G.823
Attenuation ekwenyere: 0 ~ 6dBm
♦Njikọ Ethernet (10/100M)
Ọnụọgụ ihu: 10/100Mbps, nkwurịta okwu akpaaka ọkara / zuru ezu
Ọkọlọtọ Interface: Dakọtara na IEEE 802.3, IEEE 802.1Q (VLAN)
Ike adreesị MAC: 4096
Njikọ: RJ45, nkwado Auto-MDIX
♦Ebe ọrụ
Na-arụ ọrụ okpomọkụ: -10°C ~ 50°C
Iru mmiri na-arụ ọrụ: 5% ~ 95% (enweghị condensation)
Okpomọkụ nchekwa: -40°C ~ 80°C
Ebe nchekwa iru mmiri: 5% ~ 95 % (enweghị condensation)
Nkọwapụta
Nlereanya | Nọmba nlereanya: JHA-CPE8F4 |
Nkọwa ọrụ | 8E1+4FE PDH,ịtụ ekwentị waya,19 "inch 1U,(Standard ekwentị interface, na-abụghị ekwentị ejiri),interface njikwa njikwa |
Nkọwa Port |
Otu ọdụ ụgbọ mmiri anya,8 E1 interface (75/120 ohms), 4 * FE Ethernet interface Otu njikwa njikwa, interface mgbasawanye 2, otu injinịa usoro-waya interface ekwentị |
Ike |
Ike ọkọnọ: AC180 ~ 260V;DC-48V;DC + 24V Ike oriri: ≤10W |
Akụkụ | Nha ngwaahịa: 19 inch 1U 483X138X45mm(WXDXH) |
Ibu | 2.5KG |
Ngwa
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Anyị na-ejigide mma na imezi ngwa ahịa na ọrụ anyị. N'otu oge ahụ, anyị na-eme ọrụ na-arụsi ọrụ ike na-eme nnyocha na mmelite maka Factory Cheap Hot E1 Ethernet Multiplexer - 8E1 + 4FE PDH Multiplexer JHA-CPE8F4 - JHA , Ngwaahịa ga-enye n'ụwa nile, dị ka: Dominica, Algeria , Norway, Ha na-eṅomi siri ike ma na-akwalite nke ọma n'ụwa nile. Ọ dịghị mgbe ọ bụla na-apụ n'anya isi ọrụ n'ime ngwa ngwa, ọ bụ a nwere na gị ikpe nke kediegwu ezigbo mma. Na-eduzi ụkpụrụ nke Prudence, Efficiency, Union and Innovation. ụlọ ọrụ ahụ. gbasie mbọ ike ịgbasa azụmaahịa mba ụwa, bulie nzukọ ya elu. rofit ma welie ọnụ ọgụgụ mbupụ ya. Anyị enweela obi ike na anyị ga-enwe atụmanya na-egbuke egbuke ma kesaa anyị n'ụwa niile n'afọ ndị na-abịa.
Site na Martha si Canada - 2018.09.23 18:44
Ngwaahịa ụlọ ọrụ nwere ike gboo mkpa anyị dị iche iche, ọnụ ahịa ya dịkwa ọnụ ala, ihe dị mkpa bụ na àgwà ahụ dịkwa mma nke ukwuu.
Site na Lena si Thailand - 2018.07.26 16:51