China OEM Sm 1310nm 25km - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 inch 1U Type) - JHA
China OEM Sm 1310nm 25km - 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:
Anyị ngwọta na-ọtụtụ ebe ghọtara na ntụkwasị obi site na-eji ọkụ na ga-ezute na mgbe niile na-emepe emepe ego na-elekọta mmadụ na-achọ maka China OEM Sm 1310nm 25km - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Ụdị) – JHA , Ngwaahịa ga-enye ndị niile. ụwa, dị ka: Riyadh, Spain, Rome, ọrụ nka anyị, ọrụ enyi na enyi, na ngwa ahịa pụrụ iche na-eme ka anyị / ụlọ ọrụ aha mbụ nhọrọ nke ndị ahịa na ndị na-ere ahịa. Anyị na-achọ ajụjụ gị. Ka anyị guzobe imekọ ihe ọnụ ugbu a!
Site na Maria si Ecuador - 2017.11.11 11:41
Ngwaahịa ahụ zuru oke na onye njikwa ahịa ụlọ ọrụ na-ekpo ọkụ, anyị ga-abịa na ụlọ ọrụ a ịzụta oge ọzọ.
Site na Lynn si Melbourne - 2018.05.15 10:52