Mepụta ọkọlọtọ Sfp Media Ntụgharị – 4E1 PDH Fiber Multiplexer JHA-CPE4 (ụdị 19 inch 1U) – JHA
Mepụta ọkọlọtọ Sfp Media Ntụgharị – 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA Nkọwa:
4E1 PDH Fiber Multiplexer JHA-CPE4
(ụdị 19 inch 1U)
Nchịkọta
Ngwaọrụ a na-enye 1-4* E1 interface , Standard 2 waya ekwentị dị ka engineering usoro-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
- Mgbe mgbama ngwa anya furu efu, ọ nwere ike ịchọpụta na ngwaọrụ dịpụrụ adịpụ agbanyụrụ ma ọ bụ eriri kwụsịrị, 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
Iru mmiri nchekwa: 5% ~ 95% (enweghị condensation)
Nkọwapụta
Nlereanya | Nọmba nlereanya:JHA-CPE4 |
Nkọwa ọrụ | 4E1 PDH , ịtụ ekwentị ekwentị, 19 inch 1U Ụdị (Standard ekwentị interface, na-abụghị ekwentị ejiri) |
Nkọwa Port | Otu ọdụ ụgbọ mmiri, 4 E1 interface (75/120 ohms) |
Ike | Ike ọkọnọ: AC180V ~ 260V;DC-48V;DC+24VIke oriri: ≤10W |
Akụkụ | Nha ngwaahịa: 19 inch 1U 485X138X44mm(WXDXH) |
Ibu | 2.3KG/PCS |
Ngwa
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Nke ahụ nwere àgwà ziri ezi na nke na-aga n'ihu maka mmasị ndị ahịa, nzukọ anyị na-eme ka ngwaahịa anyị dịkwuo mma iji gboo ihe ndị na-azụ ahịa na-achọ ma na-elekwasị anya na nchekwa, ntụkwasị obi, nkọwa gburugburu ebe obibi, na ihe ọhụrụ nke Manufactur ọkọlọtọ Sfp Media Converter - 4E1 PDH Fiber Multiplexer JHA- CPE4 (19 Inch 1U Type) – JHA , Ngwaahịa ga-enye n'ụwa nile, dị ka: Cologne, Azerbaijan, America, Anyị ngwaahịa nwere uru 8 nde dollar, ị nwere ike ịhụ akụkụ asọmpi n'ime obere oge nnyefe. Ụlọ ọrụ anyị abụghị naanị onye mmekọ gị na azụmahịa, kamakwa ụlọ ọrụ anyị bụ onye inyeaka gị na ụlọ ọrụ na-abịa.
Nke Edwina sitere na Rotterdam - 2017.04.28 15:45
Anyị nwere obi ụtọ n'ezie ịchọta onye nrụpụta dị otú ahụ nke na-eme ka ngwaahịa ngwaahịa dị mma n'otu oge ahụ ọnụahịa dị ọnụ ala.
Site na Melissa si US - 2018.06.18 19:26