Ntụgharị ire ere ọkụ E1 - 4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4 – JHA

Ntụgharị ire ere na-ekpo ọkụ E1 - 4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4 – Foto egosipụtara JHA

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Nchịkọta

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Anyị hụrụ ọnọdụ dị egwu n'anya n'etiti ndị na-azụ ahịa anyị maka ọmarịcha ihe anyị dị oke mma, ọnụego ike ike yana enyemaka maka2 Layer 10/100mbase Fiber Media Ntụgharị,Ntụgharị ekwentị,1310nm SFP Transceiver Ddm, Anyị na-atụ anya ịnata ajụjụ gị n'oge na-adịghị anya ma nwee olileanya na anyị ga-enwe ohere iji soro gị rụọ ọrụ n'ọdịnihu. Nnọọ ka ị lelee nzukọ anyị.

Ntụgharị ire ere ọkụ E1 - 4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4 – Nkọwa JHA:

4E1 + 4FE PDH Fiber Multiplexer JHA-CPE4F4

Nchịkọta

Ngwaọrụ a na-enye 1-4*E1 interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) na 2 mgbasawanye interface. 4 * Ethernet interface bụ mgba ọkụ interface, nwere ike ịkwado VLAN. Enwere ike iji interface mgbasawanye 2 dị ka ọwa nnyefe nke RS232/RS485/RS422 data asynchronous. 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
E1 interface na-agbaso G.703, na-anakwere mgbake elekere dijitalụ na teknụzụ dị larịị-mkpọchi
Na-eji ekwentị waya ọkọlọtọ 2 (aka na-abụghị ekwentị) atọrọ dị ka hotline order-waya (nhọrọ)
Nye 2 mgbasawanye interface nwere ike iji dị ka nnyefe ọwa nke RS232/RS485/RS422 asynchronous data.
Mgbe ngwa anya ida mgbaama, ọ nwere ike ịchọpụta na ngwaọrụ dịpụrụ adịpụ agbanyụrụ ma ọ bụ eriri kwụsịrị, na-egosi mkpu site 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, DC24V nwere ike ịbụ nhọrọ
DC-48V/DC24V ike ọkọnọ ọrụ nchọpụta polarity, Polarity-free

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 ihu: n*64Kbps±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

Iru mmiri nchekwa: 5% ~ 95% (enweghị condensation)

Nkọwapụta

Nlereanya	Nọmba nlereanya: JHA-CPE4F4
Nkọwa ọrụ	4E1+4FE PDH,ịtụ ekwentị waya,19 "inch 1U, (Standard ekwentị interface, na-abụghị ekwentị ejiri)
Nkọwa Port	Otu ọdụ ụgbọ mmiri anya,4 E1 interface (75/120 ohms), 4 * FE Ethernet interfaceOtu njikwa njikwa, interface mgbasawanye 2, otu injinịa usoro-waya interface ekwentị
Ike	Ike ọkọnọ: AC180 ~ 260V;DC -48V;DC + 24VIke oriri: ≤10W
Akụkụ	Nha ngwaahịa: 19 inch 1U 483X138X44mm(WXDXH)
Ibu	19 anụ ọhịa 2.3KG

Ngwa

Foto nkọwa ngwaahịa:

Ntuziaka ngwaahịa emetụtara:

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