2019 Tuam Tshoj Tshiab Tsim 8 Chaw nres nkoj Multiplexer - 16E1 + 3FE + 1FX 1 + 1 PDH Multiplexer JHA-C2PE16F3PF1 - JHA

16E1 + 3FE + 1FX 1 + 1 PDH Multiplexer JHA-C2PE16F3PF1

Txheej txheem cej luam

Cov khoom siv series yog nyob rau hauv PDH optical fiber kis tau tus mob, lub tuam txhab tsim, raws li qhov tshwj xeeb loj scale integrated circuit, taw tes rau taw tes optical kis tau tus mob cov cuab yeej tshawb fawb thiab kev loj hlob. Cov cuab yeej muab 1 ~ 16 E1 interface; 1 ~ 3 10/100M Fast Ethernet interface (Ethernet interface rau kev sib pauv, xaim ceev 100M, txhawb VLAN faib (kev sib cais kev sib cais)); 1 * 100base-FX optical Ethernet interface; 1 Console; 1 ncua kev pabcuam cuam tshuam tuaj yeem siv ua E1 teeb liab, RS232 / RS485 / RS422 cov ntaub ntawv; 1 xov tooj lag luam digital; daim ntawv thov yog hloov tau, muaj lub tswb muaj nuj nqi, kev ua haujlwm ruaj khov thiab txhim khu kev qha, qis zog noj, siab kev koom ua ke degree.

Khoom duab

Nta

• Raws li tus kheej-copyright IC
• Modular wide dynamic optical ntes
• Muab Console tswj interface (RS232)
• Muab ob fiber ntau interface 1 + 1 tiv thaiv (APS) muaj nuj nqi
• 3 * FE Ethernet interface tus nqi yog 10M / 100M, ib nrab / puv duplex Auto-Nego
• Ethernet pob loj txhawb nqa 1916 byte thiab 4 Ethernet chaw nres nkoj tuaj yeem teeb tsa nyias, thiab ethernet bandwidth tuaj yeem teeb tsa lub hauv paus ntawm ntau yam ntawm 32K
• E1 interface ua raws li G.703, txais yuav cov moos digital rov qab thiab du theem-xauv tshuab
• Siv tus qauv 2 xov tooj xov tooj (tsis yog xov tooj tuav) teeb tsa raws li kev txiav txim hluav taws xob-xaim xov tooj (yeem)
• Thaum kho qhov muag poob teeb liab, nws tuaj yeem ntes cov khoom siv tej thaj chaw deb yog hluav taws xob lossis fiber ntau raug txiav, thiab qhia lub tswb los ntawm LED
• Cov cuab yeej hauv zos tuaj yeem saib cov cuab yeej ua haujlwm nyob deb
• Muab cov lus txib rau tej thaj chaw deb interface Loop Back, txhawb lub zos E1 Loop Back muaj nuj nqi, txhawb E1 LOS thiab AIS tswb, yooj yim kho kab
• Qhov kis tau tus mob mus txog 2-120Km yam tsis muaj kev cuam tshuam
• Txhawb SNMP tus thawj tswj (SNMP tus neeg sawv cev sab hauv)
• AC 220V, DC-48V, DC24V tuaj yeem xaiv tau
• DC-48V / DC24V fais fab mov polarity nrhiav pom muaj nuj nqi, Polarity-dawb

Tsis muaj

♦Fiber ntau

Fiber ntau hom

50/125um, 62.5/125um,

Qhov siab tshaj plaws kis tau tus mob: 5Km @ 62.5 / 125um ib hom fiber ntau, attenuation (3dbm / km)

Wave Length: 820nm

Kev xa hluav taws xob: -12dBm (Min) ~ -9dBm (Max)

Txais rhiab heev: -28dBm (Min)

Txuas pob nyiaj siv: 16dBm

Ib hom Fiber

8/125um, 9/125um

Qhov siab tshaj plaws kis tau tus mob: 40Km

Kev sib kis nrug: 40Km @ 9 / 125um ib hom fiber ntau, attenuation (0.35dbm / km)

Wave Length: 1310nm

Kev xa hluav taws xob: -9dBm (Min) ~ -8dBm (Max)

Txais rhiab heev: -27dBm (Min)

Txuas pob nyiaj siv: 18dBm

♦E1 interface

Cov ntaub ntawv interface: RS-232, RS-422, RS-485, TTL
Cov ntaub ntawv hom: NRZ, Manchester, Bi-theem
Cov ntaub ntawv tus nqi: 110bps-115.200Kbps
Interface Chaw nres nkoj: RJ45

♦Ethernet interface (100/100M)

Interface tus nqi: 10/100 Mbps, ib nrab / puv duplex pib-kev sib tham

Interface Standard: Tau tshaj IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Chaw Nyob Muaj Peev Xwm: 4096

Connector: RJ45, txhawb Auto-MDIX

♦Ua haujlwm ib puag ncig

Ua haujlwm kub: -10 ° C ~ 50 ° C

Ua hauj lwm av noo: 5% ~ 95% (tsis muaj condensation)

Cia kub: -40 ° C ~ 80 ° C

Cia Humidity: 5% ~ 95% (tsis muaj condensation)

Specifications

Daim ntawv thov