ʻOihana Pākē 16 E1 i 4 Port Fast Ethernet Interface Converter - Co-Directional 64K-FE Converter JHA-CE1tF1 – JHA

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Manaʻo manaʻo (2)

Hoʻoiho

e mālama i ka ʻaelike, e like me ke koi o ka mākeke, e hui pū i ka wā o ka hoʻokūkū mākeke ma kona ʻano maikaʻi e like me ka hāʻawi ʻana i nā lawelawe piha a maikaʻi loa no nā mea kūʻai aku e ʻae iā lākou e lilo i lanakila nui. ʻO ka ʻimi ʻana i kāu ʻoihana, ʻo ia ka hoʻokō o nā mea kūʻai aku no6 Awa Managed Industrial Switch,Iec104 Protocol Converter,Papa 3 Huli, Paipai ʻia ka hana hui ma nā pae āpau me nā hoʻolaha maʻamau. Hoʻokolohua kā mākou hui noiʻi i nā hanana like ʻole i ka wā o ka ʻoihana no ka hoʻomaikaʻi ʻana i loko o nā hāʻina.

ʻOihana Pākē 16 E1 a i 4 Port Fast Ethernet Interface Converter - Co-Directional 64K-FE Converter JHA-CE1tF1 – JHA Detail:

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Hoʻokaʻawale ka G.703 (Co-Directional G.703) i ka pōʻaiapuni 64Kbps i 4 mau kikowaena, hoʻohana ʻo ia i ka "0101" e hōʻike ana i ka "0", "1100" e hōʻike ana i ka "1". Ma ka hoʻololi ʻana i ka polarity o ka poloka pili, hoʻololi nā hōʻailona binary i nā hōʻailona pae ʻekolu. I kēlā me kēia hui 8 i luku ʻia ka poloka o ka polarity ʻokoʻa, no laila e hoʻouna i ka hōʻailona manawa 8KHz. Ma ka coding i luna, hiki i ka G.703 co-directional 64Kbps hōʻailona ke hoʻokō i ka hoʻouna ʻana i ka hōʻailona manawa o 64KHz a me 8KHz a me 64KHz a me ka hōʻailona ʻikepili o 64Kbit/s ma ka ʻaoʻao like me kahi laina kaulike pālua.
Hāʻawi kēia mea hoʻololi hoʻololi i hoʻokahi interface G.703 co-directional a me hoʻokahi interface Ethernet e hoʻokō i ka hoʻouna ʻikepili 10/100Base-T Ethernet ma ke kahawai G.703. He hana kiʻekiʻe, aʻo ponoʻī Ethernet alahaka. ʻO kēia hāmeʻa ka mea hoʻonui o Ethernet, me ka hoʻohana ʻana i ka pūnaewele (PDH/SDH/Microwave) e hāʻawi i ke ala G.703 e hoʻokō ai i ka Ethernet kūloko a mamao hoʻi e pili ana me nā interface serial ma ke kumu kūʻai haʻahaʻa. Loaʻa i ka polokalamu ka hana hoʻāʻo loop inter-set e hoʻomaʻamaʻa i ka hoʻomaka ʻana o ka papahana a me ka mālama ʻana i kēlā me kēia lā.

Kiʻi Huahana

ʻAno Mini

Nā hiʻohiʻona

Ma muli o ka IC pono'ī
Hiki ke hoʻomaopopo i ka lawe ʻana i ka ʻikepili Ethernet i hoʻokahi kaapuni Co-directional G.703
Inter-set dynamic Ethernet MAC address (4,096) me ka kānana ʻikepili kūloko
Hiki i ka mea kūloko ke hoʻokele i ka mea mamao
Loaʻa i ka hana o G.703 loop back check, a hōʻike ma LED
Hiki ke hoʻokaʻawale i ke kumu o Co-directional G.703 nalo ka hōʻailona no ka haʻi ʻana o ka mana mamao a i ʻole ka laina kuhikuhi G.703.
Kākoʻo ʻo Ethernet i ka 10M/100M, hapalua/full duplex auto- adaptable, kākoʻo iā VLAN
Kākoʻo ʻo Ethernet i ka AUTO-MDIX (laina kea a me ka laina pili pololei i hiki ke hoʻololi iā ia iho);
Hāʻawi i 2 ʻano uaki: Co-Directional G.703 master clock a me G.703 line clock;
Hiki i ka mea kūloko ke hoʻoikaika i ka helu kelepona mamao e hahai iā ia (inā ʻaʻole i hoʻopaʻa ʻia ka hāmeʻa, ʻaʻole kūpono ia)
Loaʻa i ʻekolu ʻano Loop Back: G.703 interface Loop Back (ANA)、Pilikia Ethernet Loop Back(DIG)、Kauoha i ke kikowaena Ethernet mamao Loop Back (REM)
Kākoʻo iā ʻoe iho 120 Ohm kaulike;

Nā ʻāpana

♦ Kūkākūkā G.703 Interface

Kūlana Interface: hoʻokō me ka protocol ITU-T G.703;

Kikowaena Interface: 64Kbps±50ppm;

E1 Impedance: 120Ω (kaulike);

ʻO ka hoʻomanawanui Jitter: E like me ka protocol G.742 a me G.823

Ka lōʻihi o ka lawe ʻana: a hiki i 500m

♦Pākuʻi Ethernet (10/100M)

Laki waena: 10/100 Mbps, ka hapalua/ piha duplex auto-negotiation

Kūlana Interface: Kūpono me IEEE 802.3, IEEE 802.1Q (VLAN)

Hiki iā MAC Address: 4096

Mea hoʻohui: RJ45, kākoʻo Auto-MDIX

♦Kaiapuni hana

Ka wela hana: -10°C ~ 50°C

Ka haʻahaʻa hana: 5% ~ 95 % (ʻaʻohe condensation)

Ka mahana mālama: -40°C ~ 80°C

Waihona haʻahaʻa: 5%~95 % (ʻaʻohe condensation)

Nā kikoʻī

Hoʻohālike	Helu kumu hoʻohālike:JHA-CE1tF1
Ka wehewehe hana	10 / 100M Ethernet kaila hoʻouna ʻikepili ma ka ʻaoʻao like ma ka G.703 (Co-Directional G.703), ka helu Ethernet 64K
Wehewehe Awa	Hoʻokahi hui kuhikuhi 64K interface, 1 Fast Ethernet interface
Ka mana	Ka mana lako: AC180V ~ 260V；DC -48V；DC +24VHoʻohana mana: ≤10W
Anana	Nui Huahana: 216X140X31mm (WXDXH)
Kaumaha	1.2KG

Palapala noi

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