Chinese Professional 16 E1 To 4 Port Fast Ethernet Interface Converter - Unframed E1-RS530 interface Converter JHA-CE1R530 – JHA

Sefetoleli sa sebopeho sa E1-RS530 se sa tsitsangJHA-CE1R530

Kakaretso

Sesebelisoa sena se fana ka tharollo ea moruo ea dijithale bakeng sa lits'ebeletso tsa marang-rang tsa E1 le Fractional E1. Ka thapo ea adapter, sesebelisoa se ka hokela sesebelisoa se seng sa DTE, joalo ka router, ka litefiso tsa data tsa 64Kbps ho isa ho 2048Kbps. Lintlha tsa mosebelisi li kenngoa ka har'a foreimi ea E1, ho sebelisoa feela palo e hlokahalang ea linako, kabelo ea nako e finyelloa ho latela lebelo la boemakepe ba data le ho seta ka letsoho ha li-switches tsa DIP. GVE e sebelisoa haholo marang-rang a puisano, ka bobeli tšimong ea khokahano ea WAN le LAN.

Setšoantšo sa Sehlahisoa

Mofuta o Monyane

Likaroloana

• E ipapisitse le IC ea boinotšing.
• O ka khetholla ha lets'oao le shoang kapa le robeha ha lets'oao la mahareng la phetiso ea E1 E1 le lahleha
• Ha u ntse u tšehetsa 120Ω / balance le 75Ω / Imbalance impedance, ha ho hlokahale ho etsa litlhophiso.
• Sistimi ka liteko tse matla le netefatso e sebetsang, e lumellanang ka botlalo le EIA-530, ITU-T G.703, G.704 le likhothaletso tse ling; e fana ka mesebetsi e meraro ea loopback: E1 loopback ea lehae (ANA), RS530 loopback (DIG) etsa peer RS530 loopback (REM);
• Ts'ebetso ea tlhahlobo ea khoutu ea pseudo-random, e leng ho thusa ho buloa ha mohala, ha motho a ka tla le 2M BERT.
• Tšehetso le khokahanyo ea thepa ea DTE kapa DCE; RS530 segokanyimmediamentsi sa sebolokigolo tšehetsa hot swap
• Mosebetsi oa oache oa RS530 o tšehetsa oache ea ka hare, oache ea kantle le oache ea mohala;
• Optional AC 220V, DC -48V, DC + 24V, DC phepelo ea motlakase ha e na lintlha tse ntle le tse mpe;

Mekhahlelo

♦RS530 Interface

Sekhahla sa Interface: 2048Kbps

Sebopeho sa sebopeho: bapisa EIA-530

Sehokedi: DB25 e motona/e motshehadi (ho ikgethela).

Mofuta oa sefahleho: DCE

Oache: G.703 resume oache, ka hare / RS530 kantle oache.

♦Sehokelo sa E1

Interface Standard: lumellana le protocol G.703;

Sekhahla sa Sehokelo: 2048Kbps ± 50ppm;

Khoutu ea Sehokelo: HDB3;

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

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

Tlhokomelo e lumelletsoeng: 0 ~ 6dBm

♦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

Tharollo e tloaelehileng 1

Tharollo e tloaelehileng 2