8E1 + 4FE (Kev cais lub cev) JHA-CPE8WF4 PDH Fiber Multiplexer Txheej txheem cej luam Cov khoom siv no yog lub tuam txhab tsim PDH fiber ntau kis tau tus mob VLSI tsim los ntawm taw tes rau cov khoom siv kho qhov muag kis tau tus mob. Muab 1-8 E1 interfaces, thawj thiab thaub qab fiber ntau optical interface connector, 1-4 lub cev kev sib cais 10/100M Fast Ethernet interface (ywj siab plaub-xaim ceev 100M, tag nrho bandwidth yog 4 * 100M), nrog rau ob lub lag luam nthuav dav interface. 2 Kev pabcuam txuas ntxiv tuaj yeem siv tau raws li RS232 / RS485 / RS422 asynchronous cov ntaub ntawv, daim ntawv thov yog hloov tau yooj yim. Kev xaiv ib lub xov tooj pabcuam digital, daim ntawv thov yog hloov tau yooj yim. Nrog lub suab tswb muaj nuj nqi, tag nrho ruaj khov, txhim khu kev qha, tsis tshua muaj zog noj, kev koom ua ke siab, me me. Khoom Muag Khoom Nta Raws li tus kheej-copyright IC 1-4 lub cev cais tawm 10/100M Fast Ethernet interface, txhua FE Ethernet ywj siab xaim ceev yog 100M, tag nrho bandwidth yog 4 * 100M; Muab Console tswj interface (RS232) Muab ob fiber ntau interface 1 + 1 tiv thaiv (APS) muaj nuj nqi Ethernet interface tus nqi yog 10/100M, ib nrab / puv duplex Auto-Nego Ethernet pob txhawb jumbo thav ntawv, mus txog 10240 byte E1 interface ua raws G. 703, txais yuav lub moos digital rov qab thiab du theem-xauv thev naus laus zis Siv tus qauv 2 xaim 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 hauv thaj chaw deb lossis fiber ntau raug txiav, thiab qhia lub tswb los ntawm LED Cov cuab yeej hauv zos tuaj yeem saib cov chaw taws teeb tswj kev ua haujlwm muab cov lus txib rau cov chaw taws teeb. interface Loop Back, txhawb lub zos E1 Loop Back muaj nuj nqi, txhawb E1 LOS thiab AIS lub tswb, yooj yim kab txij nkawm Kev sib kis nrug txog li 2-100Km yam tsis muaj kev cuam tshuam Kev them nyiaj yug SNMP tus thawj tswj (SNMP Tus neeg saib xyuas sab hauv) AC 220V, DC-48V, DC24V tuaj yeem xaiv tau DC-48V / DC24V fais fab mov polarity nrhiav pom muaj nuj nqi, Polarity-Free Parameters ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Kev sib kis ntau tshaj: 5Km @ 625um / 125um ib hom fiber ntau, attenuation (3dbm/km) Wave Length: 820nm Transmitting zog: -12dBm (Min) ~-9dBm (Max) Receiver rhiab heev: -28dBm (Min) Link budget: 16dBm Single-mode Fiber 8/125um, 9/125um Maximum kis tau tus mob 40Km Kev ncua deb: 40Km @ 9 / 125um ib hom fiber ntau, attenuation (0.35dbm / km) Wave Length: 1310nm Transmitting zog: -9dBm (Min) ~-8dBm (Max) Receiver rhiab heev: -27dBm (Min) Txuas pob nyiaj siv: 18dBm u E1 Interface Interface: Standard raws tu qauv G.703; Interface tus nqi: 2048Kbps ± 50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug); Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823 Tso cai Attenuation: 0 ~ 6dBm ♦ Ethernet interface (10/100M) Interface tus nqi: 10/100 Mbps, ib nrab / tag nrho duplex auto-negotiation Interface Standard: Tau tshaj IEEE 802 , IEEE 802.1Q (VLAN) MAC Chaw Nyob Muaj Peev Xwm: 4096 Connector: RJ45, txhawb Auto-MDIX ♦ Chaw Ua Haujlwm Qhov Chaw Ua Haujlwm Kub: -10 ° C ~ 50 ° C Ua Haujlwm Humidity: 5% ~ 95% (tsis muaj condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) Specifications Model Number: JHA-CPE8WF4 Functional Description 8E1 PDH, 4 * Ethernet lub cev kev sib cais (tag nrho Band dav 4 * 100M), xaj xov tooj, 19 "inch 1U, nrog Console, SNMP, 1 + 1 Back up Optic fiber Port Description 1 + 1 optical chaw nres nkoj, 8 * E1 interfaces (75/120ohms), 4 FE interfaces, 1 * RS232 Console interface, 1 * SNMP Ethernet interface, ib qho engineering kev txiav txim-hlau xov tooj interface Lub zog hluav taws xob: AC180V ~ 260V; DC -48V; DC + 24V Fais fab mov: ≤10W Dimension Khoom Loj: 19 nti 1U 483X138X45mm (WXDXH) Qhov hnyav 3KG Daim ntawv thov

2 * 10G Fiber Chaw nres nkoj + 16 * 10/100/1000Base-T, Managed Industrial Ethernet Hloov JHA-MIG016W2-1U Txheej txheem cej luam JHA-MIG016W2-1U nrog 2 * 10G fiber, 16 * 10/100/1000Base-T, tswj kev lag luam Ethernet keyboards, muab kev lag luam zoo heev xws li kub / tsis kub tsis kam, tiv thaiv xob laim, thiab lwm yam, los ntawm kev tsim cov kiv cua tsis muaj cua txias Circuit Court, ntau qhov chaw ua haujlwm kub, qib kev tiv thaiv siab thiab lwm yam thev naus laus zis. Tsis tas li ntawd, ntau yam kev cai nplua nuj, xws li kev hloov pauv thiab kev ruaj ntseg, txhawb nqa pej xeem Ethernet multi-ntiv nplhaib tiv thaiv tshuab (ERPS), zoo heev txhim kho network yooj thiab txhim khu kev ntseeg tau thiab kev ruaj ntseg ntawm kev lag luam tes hauj lwm. Nws tseem tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm kev thauj mus los ntawm kev tsheb ciav hlau, nroog nyab xeeb, kev thauj mus los ntse, kev saib xyuas sab nraum zoov thiab lwm qhov chaw hnyav. Nta Lub zog tawm tswv yim: DC 36 ~ 75V AC 100 ~ 240V 50 / 60Hz Ua haujlwm kub: -40 ℃ ~ 75 ℃ Plhaub: IP40 qib kev tiv thaiv, kiv cua tsim daim ntawv xeem: CCC / CE / FCC / RoHS Anti-static: 8KV-15KV MTBF : 100000hours Parameters Tus Muab Kev Pab Hom Ports Tsau chaw nres nkoj 2 * 10G Base-X, 16 * 10/100/1000 Base －T Tswj Chaw nres nkoj Txhawb console Fais fab interface Phoenix davhlau ya nyob twg, dual fais fab mov redundancy LED Indicators PWR, Txuas / ACT LED Cable Hom & kis nrug Twisted-pair 0-100m (CAT5e, CAT6 ) Monomode optical fiber ntau 20/40/60/80/100KM Multimode optical fiber ntau 550m Network Topology Nplhaib topology Kev them nyiaj yug Hnub Qub topology Kev them nyiaj yug Bus topology Kev them nyiaj yug tsob ntoo Topology Kev them nyiaj yug Hybrid topology Kev them nyiaj yug hluav taws xob Specifications Input voltage DC36-75V / AC 100-240V 50-60HZ Tag Nrho Fais Fab