Ọkachamara China Modular Multi-Sevice Pdh - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA
Ọkachamara China Modular Multi-Sevice Pdh - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA Nkọwa:
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 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 ntanetịime: 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
Iru mmiri nchekwa: 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 ịtụ-waya ekwentị interface |
| 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:
Akụrụngwa na-arụ ọrụ nke ọma, ndị ọrụ na-ahụ maka ego na-akpata ego, yana ọrụ ndị ka mma mgbe ire ere; Anyị na-na na a n'otu isi ezinụlọ, onye ọ bụla na-anọ na nzukọ uru n'otu, mkpebi siri ike, ndidi maka Professional China Modular Multi-Sevice Pdh - 4E1 + 1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA , The ngwaahịa ga-ezitekwara n'ụwa nile. , dị ka: Ukraine, Karachi, Liberia, Na a dịgasị iche iche, ezigbo mma, ezi uche ahịa na nkecha aghụghọ, anyị ngwaahịa na-ọtụtụ-eji na ubi a na ndị ọzọ. ụlọ ọrụ. Anyị na-anabata ndị ahịa ọhụrụ na ndị agadi si n'akụkụ niile nke ndụ ka ha kpọtụrụ anyị maka mmekọrịta azụmahịa n'ọdịnihu na inwe ihe ịga nke ọma n'otu n'otu! Anyị na-anabata ndị ahịa, ndị otu azụmahịa na ndị enyi si n'akụkụ niile nke ụwa ka ha kpọtụrụ anyị ma chọọ nkwado maka uru otu.
Site na Karen si Kuala Lumpur - 2017.07.28 15:46 Ndị ọrụ nwere nkà, kwadebere nke ọma, usoro bụ nkọwapụta, ngwaahịa na-emezu ihe ndị a chọrọ na nnyefe na-ekwe nkwa, ezigbo onye mmekọ!
Site na Nicci Hackner si Bolivia - 2018.11.22 12:28 
