Molemo ka ho fetisisa boleng ba Usb Ho Rs485 422 Converter - V Serial Interface Converter E1 To RS530 Series JHA-CE1fR530 – JHA

E entsoe ka sebopeho sa sebopeho sa E1-RS530 JHA-CE1fR530

Kakaretso

Mofetoleli ona oa protocol o fana ka li-interfaces tsa E1 le sebopeho sa RS530 se nolofalletsang ho etsa sebopeho sa E1 ho ea ho RS530 pakeng tsa phetoho ea sekhahla sa E1 le mesebetsi ea ho ntša slot. Mokhoa o hlophisitsoeng, mosebelisi a ka ntša nako ea E1 slots n * 64K (n≤31) mocha oa data; mokhoa o sa reroang, mosebelisi a ka sebelisa sekhahla sa mocha oa data oa 2.048Mbps. Bokhoni ba lisebelisoa tsa tlhahlobo ea loop ho thusa ho bula le ho lokisa mesebetsi e tloaelehileng.

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), odara 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;

Interface Rate: n * 64Kbps ± 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

Tšebeliso ea matla: ≤10WDimensionProduct Size: 216X140X31mm (WXDXH)Weight1.8KG

Kopo

Tharollo e tloaelehileng 1

Tharollo e tloaelehileng 2