Onye nrụpụta maka E1 ka ọ bụrụ ihe ntụgharị ihu eriri - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA
Onye nrụpụta maka E1 gaa na ihe ntụgharị ihu eriri eriri - 8E1 PDH Fiber Multiplexer JHA-CPE8 – Nkọwa JHA:
8E1 PDH Fiber Multiplexer JHA-CPE8
Nchịkọta
Ngwaọrụ a na-enye 1-8 Channel E1 interface, Standard 2 waya ekwentị dị ka engineering order-waya (nhọrọ). 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
- Na-eji ekwentị waya ọkọlọtọ 2 (aka na-abụghị ekwentị) atọrọ dị ka hotline order-waya (nhọrọ)
- E1 interface na-agbaso G.703, na-anakwere mgbake elekere dijitalụ na teknụzụ dị larịị-mkpọchi
- Nye interface njikwa njikwa (RS232)
- Mgbe mgbama ngwa anya furu efu, ọ nwere ike ịchọpụta na ngwaọrụ dịpụrụ adịpụ agbanyụrụ ma ọ bụ eriri akwụsịla, wee gosi mkpu site na 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, DC + 24V nwere ike ịbụ nhọrọ
- DC-48V/DC+24V ike ọkọnọ na akpaka polarity nchọpụta ọrụ, mgbe arụnyere na-enweghị ọdịiche dị n'etiti nti na adịghị mma.
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 ntanetị: 2048Kbps± 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
♦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-CPE8 |
| Nkọwa ọrụ | 8E1 PDH ， ịtụ ekwentị ekwentị, 19 inch 1U Ụdị （Standard ekwentị interface, na-abụghị ekwentị ejiri) |
| Nkọwa Port | Otu ọdụ ụgbọ mmiri, 8 E1 interface (75/120 ohms), otu njikwa inferface |
| Ike | Ike ọkọnọ: AC180V ~ 260V;DC -48V;DC +24VIke oriri: ≤10W |
| Akụkụ | Nha ngwaahịa: 19 inch 1U 483X138X44mm(WXDXH) |
| Ibu | 2.3KG/PCS |
Ngwa
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Anyị na-ejikarị kwere na onye agwa na-ekpebi ngwaahịa' àgwà, nkọwa na-ekpebi ngwaahịa 'dị elu-mma, mgbe iji REALISTIC, ịrụ ọrụ na ọhụrụ mkpara spirit maka emeputa maka E1 Ka Fiber Interface Ntụgharị - 8E1 PDH Fiber Multiplexer JHA-CPE8 - JHA, The ngwaahịa ga-enye n'ụwa nile, dị ka: Amman, Tunisia, belarus, Ya mere, anyị na-anọgide na-arụ ọrụ. anyị, na-elekwasị anya na ịdị elu dị elu, ma mara mkpa nke nchebe gburugburu ebe obibi, nke ngwa ahịa na-enweghị mmetọ, ngwaahịa ndị na-eme ka gburugburu ebe obibi, na-ejighachi ihe ngwọta. Anyị emelitere katalọgụ anyị, nke na-ewebata nzukọ anyị. n nkọwa ma kpuchie isi ihe anyị na-enye ugbu a, Ị nwekwara ike ịga na webụsaịtị anyị, nke gụnyere ahịrị ngwaahịa anyị na-adịbeghị anya. Anyị na-atụ anya ịmegharị njikọ ụlọ ọrụ anyị.
Site na Neomi si Honduras - 2018.06.03 10:17 Ndị ọrụ teknụzụ ụlọ ọrụ ọ bụghị naanị nwere teknụzụ dị elu, ọkwa Bekee ha dịkwa oke mma, nke a bụ nnukwu enyemaka maka nkwukọrịta teknụzụ.
Site na Sara si Vancouver - 2018.12.28 15:18 
