2019 China New Design 8 Port Multiplexer - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA

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Site na àgwà ziri ezi na nke na-aga n'ihu maka mmasị ndị ahịa, ụlọ ọrụ anyị na-aga n'ihu na-eme ka ngwaahịa anyị dịkwuo mma iji gboo mkpa nke ndị ahịa ma na-elekwasị anya na nchekwa, ntụkwasị obi, ihe ndị chọrọ gburugburu ebe obibi, na mmepụta ọhụrụ nkeGigabit Ethernet Switch,Abụọ Fiber 10/100m,Ahd Cvi TV Cvbs n'elu Fiber, Anyị na-ukwuu maara nke àgwà, na nwere asambodo ISO/TS16949:2009. Anyị raara onwe anyị nye ịnye gị ngwaahịa dị elu na ọnụ ahịa ezi uche dị na ya.

2019 China New Design 8 Port Multiplexer - 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

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Ntuziaka ngwaahịa emetụtara:

Raara onwe ya nye njikwa dị elu nke ọma na nkwado onye na-azụ ahịa, ndị ọrụ anyị nwere ahụmahụ na-enwekarị ohere iji kwurịta nkọwa gị ma bụrụ ụfọdụ afọ ojuju zuru ezu nke ndị ahịa 2019 China New Design 8 Port Multiplexer - 8E1 PDH Fiber Multiplexer JHA-CPE8 - JHA , Ngwaahịa ahụ. ga-enye n'ụwa nile, dị ka: Amsterdam, Congo, Vietnam, Na ọtụtụ afọ ezi ọrụ na mmepe, anyị nwere a ruru eru mba ahia ahia otu. Ngwaahịa anyị ebupụla North America, Europe, Japan, Korea, Australia, New Zealand, Russia na mba ndị ọzọ. Na-atụ anya iwulite mmekọrịta dị mma na ogologo oge n'ọdịnihu na-abịa!

Onye nnochite anya ndị ahịa kọwara nkọwa zuru oke, àgwà ọrụ dị ezigbo mma, azịza dị n'oge na nke zuru oke, nkwurịta okwu obi ụtọ! Anyị na-atụ anya inwe ohere imekọ ihe ọnụ.
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