Canjin yarjejeniya mai arha na China - 16*E1 zuwa 3x1000Base-TX+2x1000Base-X Interface Converter JHA-CE16G3F2 – JHA

16*E1 zuwa 3x1000Base-TX+2x1000Base-XSaukewa: JHA-CE16G3F2

Interface Converter

Dubawa

Na'urar da ke amfani da fasaha mai juzu'i na juzu'i don haɗawa da yawa E1 don watsa bayanan Ethernet na 3Channel 1000BASE-TX da 2x1000Base-X. Yana iya gane 1 ~ 16 E1 tuba tsakanin Ethernet na gani dubawa, don yin E1 tashoshi interconnected tare da Ethernet Tantancewar dubawa. Amfani da GFP encapsulation, goyi bayan LCAS (tsarin daidaita ƙarfin haɗin gwiwa) da ka'idar LAPS. wannan na'urar na iya tallafawa tsarin tashar tashar 1-16Channel E1, na iya gano adadin E1 ta atomatik kuma zaɓi E1 da ke akwai. Yana ba da damar lokacin watsa layin E1, ƙimar layin guda ɗaya shine 1984Kbit/s, 4channe Ethernet bandwidth shine 7936Kbit/s, bandwidth 8channel shine 15872 Kbit/s, bandwidth na tashar 16 na iya kaiwa 31744Kbit/s.
Na'urar tana ba da aikin ƙararrawa. Aikin yana da abin dogara, kwanciyar hankali, da ƙananan amfani da wutar lantarki, babban haɗin kai, ƙananan ƙananan. Goyi bayan tafiyar da hanyar sadarwa ta SNMP.

Hoton samfur

Nau'in 19 inch 1U

Siffofin

• Bayyana bayanan Ethernet a cikin 1 zuwa 16 E1 da'irori;
• Za a iya sanye shi da maɓallin wutar lantarki na Ethernet guda biyar don mai amfani don ajiye maɓallin Ethernet;
• 1000Base-TX Taimako 10/100/1000M, cikakken / rabi duplex cikakken daidaitacce, goyan bayan ka'idar VLAN;
• Kowace tashar jiragen ruwa tana goyan bayan goyon bayan Ethernet AUTO-MDIX (kebul na kebul da daidaitawa madaidaiciya);
• 16-tashar E1 Lines, matsakaicin bambancin jinkiri tsakanin kowane biyu na iya kaiwa 220ms; lokacin da bambancin jinkiri a kan 220ms, jinkirin zai haifar da ƙararrawa mara kyau, yayin da katsewar kasuwanci;
• Gina jerin adireshin MAC mai ƙarfi na Ethernet (4096), tare da aikin tace firam ɗin bayanan gida;
• E1 dubawa ya bi ITU-T G.703, G.704 da G.823, ba sa goyan bayan amfani da ramummuka na sigina;
• Yanayin mai ƙidayar lokaci, zaɓin zaɓi na gida na zaɓi da lokacin bin layin E1, tushen lokacin layin E1 na iya canzawa ta atomatik gwargwadon ingancin siginar. Kamar tsarin tushen lokacin layin E1 don hanyar farko ta E1, lokacin da gazawar E1 ta farko (gaggawa mai tsanani LOS / AIS / LOF / CRC4 ko siginar haifar da loopback) da kuma hanyar ta biyu E1 tana aiki yadda yakamata, tsarin zai canza ta atomatik zuwa waƙar. Hanya ta biyu E1; kawar da kuskuren, tsarin sai ta dawo ta atomatik zuwa hanya ta farko E1;
• Yarda da daidaitattun ka'idojin ITU-T, GFP-F shawarwarin encapsulation G.7041, VCAT kama-da-wane concatenation da LCAS Link Capacity Adjustment shawarwarin G.7042, Ethernet taswirar zuwa nxE1 shawarwarin G.7043, Ethernet zuwa guda E1 shawarwarin taswirar G. 8040;
• Lokacin da watsa bandwidth ya karu, ba zai lalata bayanan Ethernet ba; watsa bandwidth an rage ta wucin gadi, kuma ana iya gane shi ba tare da lalata hanyar sadarwar bayanan Ethernet ba;
• E1 tributary Ø ƙarshen ƙila ba zai daidaita ta hanyar haɗin kai ba;
• Lokacin da jagorar zamewa guda E1 ta kasa, ɗayan jagorar na iya aiki har yanzu;
• E1 siginar madauki baya kuma yanke aikin ganowa ta atomatik: Lokacin gano abin da ya faru na madauki na siginar E1 hanya, tsarin ya yanke wannan E1; loopback sake, E1 atomatik dawo da amfani da wannan hanya;
• Cikakken alamar ƙararrawa, zaɓi don nuna ƙararrawa na gida / nesa;
• Yana goyan bayan aikin madauki na gefen layin E1 mai nisa don sauƙaƙe gwajin layin E1;
• Taimakawa tsarin gida don sake saitin tsarin nesa;
• bayar da umarnin loopback mai nisa, mai sauƙin kiyaye layi;
• Mai sarrafa na'ura mai ba da hanya tsakanin hanyoyin sadarwa yana ba da sauƙin buɗewa;
• Tsarin gudanarwa na cibiyar sadarwa, goyan bayan gudanarwar cibiyar sadarwar SNMP mai zaman kanta;
• tare da wannan karshen ganin matsayin aiki na aikin nuni na na'ura mai nisa;
• Zaɓuɓɓukan yanayin wutar lantarki da yawa: AC220V, DC-48V / DC24V da makamantansu;
• DC-48V / DC24V wutar lantarki tare da aikin gano polarity ta atomatik, lokacin shigar ba tare da bambanci tsakanin tabbatacce da korau ba.

Ma'auni

♦E1 Interface

E1 interface yarjejeniya: ITU-T G.703,
Matsakaicin Matsayi: 2048Kbps± 50ppm
Lambar mu'amala: HDB3;

E1 Impedance: 75Ω (rashin daidaituwa L9), 120Ω (ma'auni RJ45);

Haƙuri na Jitter: Bisa ga yarjejeniya G.742 da G.823

Ƙaddamar da izini: 0 ~ 6dBm

♦10/100/1000M 1000Base-TX Interface

Matsakaicin mu'amala: 10/100Mbps, rabi/cikakkiyar shawarwari ta atomatik

Ma'auni na Interface: Mai jituwa tare da IEEE 802.3, IEEE 802.1Q (VLAN)

Ikon adireshin MAC: 4096

Mai haɗawa: RJ45, goyan bayan Auto-MDIX

♦1000Base-X Ethernet Optical Interface

Tsawon Layi: 1310nm, 1550nm

Matsakaicin mu'amala: 1000M, cikakken duplex

Ma'auni na Interface: Mai jituwa tare da IEEE 802.3, 1000BASE-S/LX

Ikon adireshin MAC: 4096

Mai haɗawa: FC/SC

Nisan watsa Fiber yana iyakance ta hanyar asarar da'irar gani da ƙarin asara sakamakon haši, kayan aiki da facin panel. Hakanan ana iya iyakance nisan watsawa ta hanyar bandwidth na fiber optic.

♦Muhallin Aiki

Zafin aiki: -10°C ~ 50°C
Humidity na Aiki: 5% ~ 95 % (babu ruwa)

Adana zafin jiki: -40°C ~ 80°C
Humidity na Ajiye: 5% ~ 95 % (babu tari)

Farashin MTBF:  ：100,000 hours

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