4*E1 holim'a Ethernet(IP) Mofuta oa DeskTop

4*E1 ka holim'a Ethernet(IP) Mofuta oa DeskTop Setšoantšo se Hlahelitsoeng

Tlhaloso e Khutšoanyane:

Fana ka li-interface tsa 1-4 E1 ka mokhoa o pepeneneng, ho tiisa ho ITU-G.703.
Phetiso e sebetsang hantle haholo, tieho e tlase ea phetisetso.
Fana ka likanale tse 4*E1 le 2*10/100/1000Base-TX le 1*1000Base-FX interface.
Bolelele ba pakete ea Ethernet bo ka beoa, bo tšehetsa pakete e kholo.
Mosebelisi a ka khetha IP protocol encapsulation kapa mofuta o bonolo oa Ethernet.
Ts'ehetsa maemo a VLAN.
Ts'ehetsa ts'ebetso ea Ethernet ping.
Ts'ehetso ea sesupo sa tahlehelo ea sephutheloana bakeng sa mohala oa phetisetso ea E1.
Loop ea E1 ea lehae le e hole le E1 ea lehae e nolofalletsa ts'ebetso.
Supa ho supa kapa u supe likhokahano tsa lintlha tse ngata, tse khotsofatsang lits'ebetso tse fapaneng.
Phetiso e sebetsang hantle, ho fihla ho 90% bandwidth utility ratio.
Tšehetsa mefuta e 'meli ea li-interfaces-75Ω le 120Ω-setting e sa hlokahaleng.
10/100M Ethernet, e felletseng / halofo ea duplex auto-adapt, e tšehetsa auto-MDIX.
Ha o khetha oache ea ho ikamahanya le maemo a marang-rang, e ka qala oache ea mantlha ka nepo ka mochini oa ho qala oache oa TDM, oache e tsitsitseng, jitter e nyane le leeto le lenyenyane, le ipapisitseng le jitter ea oache ea ITU-T le maemo a maeto.
Sesebelisoa sa Tšehetso sethaleng sa tsamaiso ea WEB, ntlafatso ea software ea inthaneteng, lehlakore la baeti le ka laola mosebetsi oa mochine o mong le o mong oa mmuso;

JHA-T-4E1:

TS'ELISO HONA FUMANA MOHLALA MAHALA

Kakaretso

E Amanang le Video

Mekhahlelo

Litlhaloso

Kopo

Khoasolla

Kakaretso

TDMoIP-4E1e sebelisoa haholo ho fetisa lets'oao la lentsoe holim'a marang-rang a IP. E na le 4E1 interface, 2 UTP Ethernet port le 1 * fiber Ethernet port. TDMoIP-1E e ka hokela sesebelisoa sa TDM le theko e tlase e se nang mohala ea mosebelisi kapa ea tsamaisa tlhophiso ea Ethernet/IP, ntle le ho ama bongata ba lentsoe. e tiisa ho hokela ho sebopeho sa E1 sa sesebelisoa leha e le sefe ntle le moroallo, joalo ka PBX, seteishene sa mehala ea mehala, sesebelisoa sa matšoao sa SS7 le sistimi ea mangolo a lentsoe. E ka sebelisoa tsamaisong ea puisano e thehiloeng ho E1, e kang LAN, WAN, MAN le marang-rang a se nang mohala.

Ho fana ka emulation E1 channel ka Ethernet, bothata ke ho tsosolosa tlhahisoleseding ea nako ea E1 code stream ka katleho ho tsoa ha marang-rang. Mefokolo e khethehileng ea Ethernet ka boeona, e kang ho lieha ho pakete ka tšohanyetso, ntle le mokhoa o sebetsang oa ho fetisa nako, phoso ea phetisetso kapa ho thulana ho tlisang tahlehelo ea pakete, e tlameha ho hlōloa. Khamphani ea rona e rarolla mathata a kaholimo ka mokhoa o se nang molato ka ho sebelisa monyetla oa tekheniki le ho ikamahanya le maemo a tsoetseng pele a theknoloji ea ho lahla lioache. TDMoIP-4E e kenyelletsa letsatsi la khoutu ea E1 ho pakete ebe e e fetisetsa ho sesebelisoa se hole ka Ethernet.

E fetileng: 13-port Unmanaged Ethernet Switch, e nang le 4 1000Base-X SFP Slot le 8 10/100/1000Base-T(X) Ethernet Port

E 'ngoe: 2-port Mini Fiber Media Converter, e nang le 1 100Base-X SFP Slot le 1 10/100Base-T(X) Ethernet Port

Mekhahlelo

•Khokahano ea Ethernet (10/100/1000M)

Sekhahla sa khokahano: 10/100/1000 Mbps, halofo/puisano e felletseng ea duplex

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

Bokhoni ba Aterese ea MAC: 4096

Sehokelo: RJ45, tšehetsa Auto-MDIX

•E1 Interface

Tekanyetso: ikamahanya le maemo a G.703

Sekhahla sa khoutu: 2.048Mbit/s±50ppm

Mofuta oa khoutu: HDB3

Boikemelo: 75Ω (ho se leka-lekane)/120 (ho leka-lekana)

Sehokelo: BNC (ho se leka-lekane)/ RJ45 (ho leka-lekana)

Jitter tolerance: lumellana le G.742 le G.823

•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

Mohlala	JHA-T-4E1
Tlhaloso ea Ts'ebetso	4 * E1 holim'a Ethernet, Matla a ka hare AC220V/DC48V/DC24V e ka ba boikhethelo
Matla	Phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24V Tšebeliso ea matla: ≤10W
Boemo	216X130X31mm(WXDXH)
Boima ba 'mele	1.3KG