Moralo o Mocha oa 2019 oa China 16e1 Ho ea ho 4ethernet Converter - Unframed E1-FE Converter JHA-CE1F1 – JHA

Sefetoleli sa E1-FE se sa reroang JHA-CE1F1

Kakaretso

Mofetoleli ona oa sehokelo o fana ka sebopeho se le seng sa 2048K E1 le sehokelo se le seng sa Ethernet ho fihlella phetiso ea data ea 10/100Base-T Ethernet mocha oa E1. Ke ts'ebetso e phahameng, borokho ba ho ithuta ba Ethernet. Sesebelisoa sena ke sesebelisoa sa katoloso sa Ethernet, se sebelisa marang-rang (PDH / SDH / Microwave) e fanang ka mocha oa E1 ho finyella Ethernet ea sebaka le e hōle e hokahanyang le li-interfaces tsa serial ka theko e tlaase. Sesebelisoa se na le ts'ebetso ea tlhahlobo ea li-loop tsa inter-set ho thusa ho qala projeke le tlhokomelo ea letsatsi le letsatsi.

Linepe Setšoantšo sa Sehlahisoa

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Mofuta o monyane oa matla a AC 19inch 1U matla a mabeli

Likaroloana

• E ipapisitse le IC ea boinotšing
• Ts'ehetsa mokhoa o sa reroang (2048K) o behiloeng mme o khona ho laola boemo ba sesebelisoa se hole,

Lintlha tsa taolo ea OAM ha lia ka tsa nka nako ea mosebelisi

• E-ba le ts'ebetso ea E1 interface loop back check, qoba converter e soahlamane ka lebaka la sehokelo loop morao;
• E-ba le letšoao ha sesebelisoa se tima kapa mohala oa E1 o robehile kapa o lahleheloa ke letšoao;
• E ka beha mohala oa E1 hore o se ke oa romela lets'oao la LINK ho sehokelo sa Ethernet ha mola oa E1 o robehile;
• Sebopeho sa Ethernet se tšehetsa liforeimi tsa jumbo (2036 Bytes);
• Inter-set dynamic Ethernet MAC address (4,096) e nang le filtara ea data ea lehae
• Ethernet segokanyimmediamentsi sa sebolokigolo tshehetsa10M/100M, halofo / feletseng duplex auto- Negotiation le AUTO-MDIX (a tšela mola o hokahaneng ka ho otloloha ho ikamahanya le maemo );
• Eba le ts'ebetso ea ho iketsetsa bocha ea Ethernet, lisebelisoa li ke ke tsa shoa
• E ka fihlela sesebelisoa se hole se beha mofuta ofe kapa ofe oa 5 oa Ethernet mme e ka koala ts'ebetso ea AUTO-MDIX;
• Fana ka mefuta e 2 ea oache: oache e kholo ea E1 le oache ea mola oa E1;
• Sesebelisoa sa lehae se ka qobella sekhahla sa sesebelisoa se hole hore se se latele (ha sesebelisoa se sa hlophisoa, seo ha sea nepahala);
• Eba le tse tharo tsa Loop Back Mode: E1 interface Loop Back (ANA),Ethernet interface Loop Back(DIG),Laela remote, Ethernet interface Loop Back(REM)
• Fana ka 2 impedances: 75 Ohm ho se leka-lekane le 120 Ohm ho leka-lekana;
• Tšehetsa SNMP Network Management;
• E khona ho hlokomela mocheso oa lisebelisoa tse hole le motlakase ho tsoa lisebelisoa tsa lehae;
• E ka theha sebopeho: Ethernet E1 Bridge(A)----E1 Optical Fiber Modem(B)---- Ethernet Optical Fiber modem (C)
• E ka theha sebopeho: Ethernet E1 Bridge(A)----Modemo ea Ethernet ea Optical(B)----Ethernet Optical Fiber Transceiver (C), e khona ho laola (B) le (C) ho (A)

Mekhahlelo

♦E1 Interface

Interface Standard: lumellana le protocol G.703;
Interface Rate: n * 64Kbps ± 50ppm;
Khoutu ea Sehokelo: HDB3;

Tšitiso ea E1: 75Ω (ho se leka-lekane), 120Ω (ho leka-lekana);

Jitter tolerance: Ho latela protocol G.742 le G.823

Tlhokomelo e lumelletsoeng: 0 ~ 6dBm

♦Khokahano ea Ethernet (10/100M)

Sekhahla sa khokahano: 10/100 Mbps, halofo / e felletseng ea duplex ea lipuisano

Interface Standard: E lumellana le IEEE 802.3, IEEE 802.1Q (VLAN)

Bokhoni ba Aterese ea MAC: 4096

Sehokelo: RJ45, tšehetsa Auto-MDIX

♦Tikoloho ya mosebetsi

Mocheso o sebetsang: -10°C ~ 50°C

Mongobo o sebetsang: 5% ~ 95% (ha ho condensation)

Mocheso oa polokelo: -40°C ~ 80°C

Mongobo oa polokelo: 5% ~ 95% (ha ho condensation)

Litlhaloso

Kopo

Lisebelisoa 1

Lisebelisoa 2

Lisebelisoa 3