Boleng bo Phahameng bakeng sa Phetoho ea E1 V24 - 16*E1 ho 3x1000Base-TX+2x1000Base-X Interface Converter JHA-CE16G3F2 - JHA

16*E1 ho 3x1000Base-TX+2x1000Base-XJHA-CE16G3F2

Sefetoleli sa Interface

Kakaretso

Sesebelisoa se sebelisang theknoloji ea reverse direction multiplexing ho bokella bakeng sa E1 tse ngata ho fetisetsa data ea Ethernet ea 3Channel 1000BASE-TX le 2x1000Base-X. E ka hlokomela hore 1 ~ 16 E1 e fetolela lipakeng tsa Ethernet optical interface, ho etsa hore likanale tsa E1 li hokahane le sebopeho sa Ethernet optical. U sebelisa encapsulation ea GFP, tšehetsa LCAS (sekema sa tokiso ea bokhoni ba khokahano) le protocol ea LAPS. sesebelisoa sena se ka tšehetsa 1-16Channel E1 tlhophiso ea mocha, e khona ho lemoha palo ea E1 ka bo eona ebe e khetha E1 e fumanehang. E lumella nako ea phetisetso ea mela ea E1, sekhahla sa mohala o le mong ke 1984Kbit/s, 4channe Ethernet bandwidth ke 7936Kbit/s, 8channel bandwidth ke 15872 Kbit/s, 16channel bandwidth e ka fihlela 31744Kbit/s.
Sesebelisoa se fana ka ts'ebetso ea alamo. Mosebetsi o ka tšeptjoa, o tsitsitse, 'me o sebelisa matla a fokolang, ho kopanya ho phahameng, boholo bo fokolang. Ts'ehetsa taolo ea marang-rang ea SNMP.

Setšoantšo sa Sehlahisoa

Mofuta oa 19 Inch 1U

Likaroloana

• Phetiso e hlakileng ea data ea Ethernet ho 1 ho ea ho 16 lipotoloho tsa E1;
• E ka ba le lisebelisoa tse hlano tsa Ethernet tse fetolang motlakase bakeng sa mosebedisi ho boloka sesebelisoa sa Ethernet;
• 1000Base-TX Support 10/100/1000M, duplex e feletseng/halofo e ikamahanya le maemo ka ho feletseng, e tšehetsa protocol ea VLAN;
• Boema-kepe bo bong le bo bong bo ts'ehetsa tšehetso ea Ethernet AUTO-MDIX (cable crossover le adaptation ea mela e otlolohileng);
• Mehala ea 16-channel E1, phapang e kholo ea ho lieha pakeng tsa tse peli e ka fihla ho 220ms; ha phapang ea ho lieha ho feta 220ms, ho lieha ho tla hlahisa alamo e mpe, ha tšitiso ea khoebo;
• E hahiloe lethathamo la liaterese tsa Ethernet MAC tse matla (4096), tse nang le ts'ebetso ea ho sefa ea data ea lehae;
• E1 interface e lumellana le ITU-T G.703, G.704 le G.823, ha e tšehetse tšebeliso ea li-slots tsa lipontšo;
• Mokhoa oa nako, nako ea boikhethelo ea sebaka le ho latela nako ea mohala oa E1, mohloli oa nako oa mohala oa E1 o ka fetoloa ka bohona ho latela boleng ba lets'oao. Joalo ka sistimi ea mohloli oa nako ea mola oa E1 bakeng sa Tsela ea pele ea E1, ha ho hloleha ha E1 ea pele (temoso e tebileng LOS / AIS / LOF / CRC4 kapa letšoao le hlahisang loopback) le tsela ea bobeli E1 e sebetsa hantle, sistimi e tla fetohela pina ka bo eona. Tsela ea bobeli E1; ho felisoa ha phoso, tsamaiso e ntan'o khutlela pina ea pele tseleng ea E1;
• Ho lumellana le ITU-T e tloaelehileng protocol, tlhahiso ea GFP-F encapsulation G.7041, VCAT virtual concatenation le LCAS Link Capacity Adjustment khothaletso G.7042, Ethernet 'mapa ho nxE1 khothaletso G.7043, Ethernet ho E1 e le 'ngoe tlhahiso ea 'mapa G. 8040;
• Ha bandwidth ea phetisetso e eketseha, e ke ke ea senya data ea Ethernet; bandwidth ea phetisetso e fokotsehile ka maiketsetso, e ka bonoa ntle le ho senya marang-rang a data a Ethernet;
• E1 lipheletso tsa Ø li kanna tsa se tsamaellane le khokahano ea serial;
• Ha tataiso e le 'ngoe ea slip E1 e hlōleha, tataiso e' ngoe e ntse e ka sebetsa;
• Letšoao la letšoao la E1 morao 'me le khaole ts'ebetso ea ho lemoha ka mokhoa o itekanetseng: Ha u lemoha ho hlaha ha tsela ea letšoao la E1, tsamaiso e ile ea khaola E1 ena; loopback e lokollotsoe, E1 ea ho hlaphoheloa ka mokhoa o itekanetseng sebelisa tsela ena;
• Letšoao le felletseng la alamo, khetha ho bonts'a alamo ea lehae / e hole;
• E ts'ehetsa ts'ebetso e hole ea E1 line side loopback ho thusa tlhahlobo ea mela ea E1;
• Tšehetsa tsamaiso ea lehae bakeng sa ho tsosolosa tsamaiso e hole;
• fana ka taelo ea "loopback" ea "remote interface", e bonolo ho e lokisa;
• Khokahano ea taolo ea Console e fana ka monyetla oa ho bula habonolo ha ho kengoa;
• Mojule oa tsamaiso ea marang-rang, ts'ehetso ea tsamaiso ea marang-rang ea SNMP e ikemetseng;
• ka ntlha ena ka pono ea boemo ba ho sebetsa ba sesebelisoa sa sesebelisoa se hole;
• Mekhoa e mengata ea mekhoa ea matla: AC220V, DC-48V / DC24V le tse ling tse joalo;
• Motlakase oa DC-48V / DC24V o nang le ts'ebetso ea othomathike ea polarity, ha e kentsoe ntle le phapang lipakeng tsa botle le bobe.

Mekhahlelo

♦E1 Interface

E1 interface protocol: ITU-T G.703,
Sekhahla sa Sehokelo: 2048Kbps±50ppm
Khoutu ea Sehokelo: HDB3;

E1 Impedance: 75Ω (ho se leka-lekane L9), 120Ω (ho leka-lekana RJ45);

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

Tlhokomelo e lumelletsoeng: 0 ~ 6dBm

♦10/100/1000M 1000Base-TX Interface

Sekhahla sa khokahano: 10/100Mbps, 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

♦1000Base-X Ethernet Optical Interface

Bolelele ba Leqhubu: 1310nm, 1550nm

Sekhahla sa khokahano: 1000M, duplex e felletseng

Interface Standard: E lumellana le IEEE 802.3, 1000BASE-S/LX

Bokhoni ba Aterese ea MAC: 4096

Sehokelo: FC/SC

Fiber Transmission Distance e lekanyelitsoe ke tahlehelo ea potoloho ea optical le tahlehelo e eketsehileng ka lebaka la lihokelo, li-fittings le patch panel. Sebaka sa phetisetso le sona se ka fokotsoa ke fiber optic bandwidth.

♦Tikoloho ea 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)

MTBF:  ＞Lihora tse 100,000

Litlhaloso

Kopo