Ọkachamara China 16 ọwa Multiplexer - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA
Ọkachamara China 16 ọwa Multiplexer - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – Nkọwa JHA:
4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1
Nchịkọta
Ngwaọrụ a na-enye 1-4* E1 interface, 1*10/100M Ethernet interface (Line Speed 100M), 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
- Ọnụego interface Ethernet (Line Speed 100M) bụ 10M/100M, ọkara / zuru duplex Auto-Nego
- 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
♦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-CPE4F1 |
Nkọwa ọrụ | 4E1 + 1 * FE PDH, ịtụ ekwentị waya, Desk-Top Type (Standard ekwentị interface, na-abụghị ekwentị ejiri) |
Nkọwa Port | Otu ọdụ ụgbọ mmiri anya,4 E1 interface (75/120 ohms), Otu FE Ethernet interface,otu injinia usoro-waya interface ekwentị |
Ike |
Ike ọkọnọ: AC180 ~ 260V;DC-48V;DC+24V Ike oriri: ≤10W |
Akụkụ | Nha ngwaahịa: 19 inch 1U 485X138X44mm(WXDXH) |
Ibu | 2.3KG/PCS |
Ngwa
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Nzukọ anyị na-ekwusi ike na amụma ịdị mma nke ngwaahịa ngwaahịa bụ ihe ndabere nke nlanarị azụmaahịa; afọ ojuju nke onye na-azụ ihe bụ ebe a na-ahụ anya na njedebe nke azụmahịa; na-adịgide adịgide mma bụ ebighị ebi nchụso nke mkpara nakwa dị ka agbanwe agbanwe nzube nke aha 1st, purchaser first for Chinese Professional 16 Channel Multiplexer - 4E1 + 1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA , The ngwaahịa ga-ezitekwara n'ụwa nile, dị ka : Miami, Nairobi, New Zealand, Anyị ugbu a ga-anọgide na-akwado àgwà, zuru ezu, oru oma azụmahịa nkà ihe ọmụma nke n'eziokwu, ọrụ, innovativespirit nke ọrụ, rube isi na nkwekọrịta na rube isi na aha, elu àgwà ngwaahịa na melite ọrụ welcome esenidụt ahịa. ndị nkwado.
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