Ekwentị ọnụ ọnụ ọnụ ala - Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA
Ekwentị ọnụ ọnụ ọnụ ala - Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA Nkọwa:
Nchịkọta:
Usoro akụrụngwa a bụ nke ụlọ ọrụ anyị pụrụ iche vlsi PDH Optical fiber nnyefe na ndabere nke mmepe nke n'ókè-na-atụ ngwa ngwa nnyefe akụrụngwa. Ngwaahịa a bụ 19 inch 1 U rack install, 64channel voice, 4channel E1 interface, Ngwa a na-agbanwe agbanwe. Nwee ọrụ mkpu zuru oke, igwe na-arụ ọrụ kwụsiri ike ma bụrụ nke a pụrụ ịdabere na ya, ike dị ala, ntinye dị elu, obere olu.
Atụmatụ:
- Dabere na sekit agbakwunyere nkeonwe;
- 1U19-inch rack-nkwalite;
- Ọwa 1-60 nke ịnweta olu, na-akwado NJ onye na-akpọ oku ma tụgharịa ọrụ ịgba ụgwọ polarity;
- Nkwado ọnụ ọgụgụ ekwentị ọnụ ọrụ nke saịtị ọ bụla;
- FXO na FXS ọdụ ụgbọ mmiri na-akwado ọdụ ụgbọ mmiri, FXO ọdụ ụgbọ mmiri na docking PBX, FXS ọdụ ụgbọ mmiri ejikọrọ na ekwentị onye ọrụ;
- E1 interface complies G.703 na-atụ aro iji dijitalụ elekere mgbake na-eji ire ụtọ frasi ekpochi technology;
- Nwere ike ịchọpụta mgbe mgbama ngwa anya furu efu maka ngwaọrụ ngwụcha agbadoro ma ọ bụ mgbochi eriri, yana site na ikanam na-egosi mkpu;
- Na njedebe a na nlele ọkwa ọrụ ngosi ọrụ remote ngwaọrụ;
- Nye iwu remote loopback interface, dị mfe na-edozi ahịrị;
- Ogologo nnyefe na-adịghị emegharị ugboro ugboro ruo 2 ruo 120 km;
- Nhọrọ ụdị ike ọtụtụ: AC220V, DC-48V / DC24V, wdg;
- DC-48V / DC24V ike ọkọnọ na akpaka polarity nchọpụta ọrụ, mgbe arụnyere na-enweghị ọdịiche dị n'etiti nti na adịghị mma;
- Ekwentị ekwentị nwere nchebe ọkụ, ọkụ ruru IEC61000-4-5 Short sekit nke ugbu a 8 / 20μs, voltaji mmepụta ihe na-emeghe 6KV ụkpụrụ.
Oke:
*Fiber
Multi-mode Fiber
50/125, 62.5/125,
Ogologo nnyefe kacha elu: 5Km @ 62.5 / 125um eriri ụdị 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: 120Km
Ogologo nnyefe: 120Km @ 9 / 125um eriri otu ụdị, attenuation (0.35dbm/km)
Ogologo ebili mmiri: 1310nm
Ike nnyefe: 2dBm (Min) ~ -1dBm (Max)
Mmetụta nke nnata: -32dBm (Nkeji)
Mmefu ego njikọ: 24dBm
*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
*Ngwa ekwentị FXS
Voltage mgbanaka: 75V
Ugboro mgbanaka: 25HZ
Mgbochi ahịrị abụọ: 600 Ohm (bulie)
Nlaghachi azụ: 40 dB
*FXO Gbanwee Interface
Mgbanaka chọpụta voltaji: 35V
Ugboro nchọpụta mgbanaka: 17HZ-60HZ
Mgbochi ahịrị abụọ: 600 Ohm (bulie)
Nlaghachi azụ: 40 dB
*N'ahịrị 2/4
AD: 0dB
Ee: -3.5dB
Mgbochi ahịrị abụọ / anọ: 600 Ohm
Nlaghachi azụ: 20dB
*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 | JHA-PCO/S64E4F4C1 |
Nkọwa ọrụ | 64 * ekwentị, 4E1, 4*100 Mbps Ethernet, |
Ike |
Ike ọkọnọ: AC180V ~ 260V;DC -48V;DC +24V Ike oriri: ≤10W |
Akụkụ | Nha ngwaahịa: 485X200X45mm(WXDXH) 19 1U |
Ibu | 2.4KG |
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Ọ bụ n'ezie ụzọ dị mma isi meziwanye ngwa ahịa na ọrụ anyị. Our mission would be to obtain inventive items to buyers with a very good encounter for Cheap price Telephone - Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA , The ngwaahịa ga-ezitekwara n'ụwa nile, dị ka: France, Albania , Canada, Anyị ụlọ ọrụ na-erube na management echiche nke na-ọhụrụ, na-achụ mma. Na ndabere nke na-emesi uru nke ngwaahịa ndị dị ugbu a, anyị na-anọgide na-ewusi ike na ịgbatị mmepụta ngwaahịa. Ụlọ ọrụ anyị na-ekwusi ike na ihe ọhụrụ iji kwalite mmepe mmepe nke ụlọ ọrụ, ma mee ka anyị bụrụ ndị na-ebubata ihe dị elu nke ụlọ.
Site na Queena si Serbia - 2018.12.10 19:03
Anyị na ụlọ ọrụ a na-arụkọ ọrụ ruo ọtụtụ afọ, ụlọ ọrụ ahụ na-ahụ maka nnyefe oge, ezigbo mma na nọmba ziri ezi, anyị bụ ndị mmekọ dị mma.
Site na Klemen Hrovat si Toronto - 2017.03.28 16:34