High definition 4 Channel Multiplexer - 8E1 + LCD Zaub + SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA
High definition 4 Channel Multiplexer - 8E1 + LCD Zaub + SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA Nthuav dav:
8E1 + LCD Zaub + SNMP JHA-C2P-E8bF4R2
PDH Fiber ntau ntau
Txheej txheem cej luam
Cov cuab yeej no muaj lub console tswj, muab 1 + 1 fiber ntau rov qab tiv thaiv, taw tes rau taw tes kis tau tus mob, LCD zaub, ntawm qhov pib ntawm peb lub tuam txhab kev txhim kho PDH kho qhov muag kis tau tus mob, siv tshwj xeeb VLSI thiab SNMP NMS.
Cov cuab yeej muab 1-8 * E1 interface, 1-4 * 10 / 100M Ethernet interface (Wire speed 100M) thiab 2 expansion interface. 4Channel Ethernet interface yog hloov pauv, tuaj yeem txhawb VLAN. 2 nthuav dav interface tuaj yeem siv los ua kev sib kis ntawm RS232 / RS485 / RS422 asynchronous cov ntaub ntawv. Nws hloov tau yooj yim heev. Nws muaj lub tswb ua haujlwm. Kev ua haujlwm yog txhim khu kev qha, ruaj khov, thiab kev siv hluav taws xob tsawg, kev sib koom ua ke siab, me me
Khoom duab
Nta
- Muab 8 E1 pob tshab kis;
- Nrog char 16 * 2 LCD zaub thiab SNMP tus neeg saib xyuas sab hauv
- Muab Console tswj interface (RS232)
- Muab ob fiber ntau interface 1 + 1 tiv thaiv (APS) muaj nuj nqi, thiab ALS (Tsis Siv Neeg Laser Shutdown / Txo) muaj nuj nqi
- 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
- 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)
- Muab ob lub fiber ntau cuam tshuam, ib qho yog tus tswv, lwm tus ua qhev, lav kev pabcuam tsis cuam tshuam
- Tus nqi ntawm qhov chaw nres nkoj optical yog 155Mbps, kis tau tus mob mus txog 25KM, 40KM, 60KM, 80KM lossis 120KM;
- E1 interface code yog HDB3, E1 kev co yam ntxwv ua raws li ITU-T G.703, G.823 thiab G.742;
- Ethernet chaw nres nkoj txhawb nqa puv / ib nrab duplex, 10/100M auto-Nego;
- Ethernet chaw nres nkoj txhawb VLAN muaj nuj nqi thiab muaj 4 devision hom rau cov neeg siv xaiv;
- Nws muaj lub tswb ua tiav thiab tuaj yeem saib xyuas cov khoom siv hauv thaj chaw deb;
- Txhawb ob Fiber Loop-rov qab, thiab Plaub E1 voj-rov qab hom, thiab tswj cov cuab yeej yooj yim;
- neeg siv configurable lub ntsiab tswb thiab me me tswb, tso saib nyob rau hauv LCD thiab suab tswb ntawm tus hais lus;
- AC 220V, DC-48V, DC + 24V tuaj yeem xaiv tau
- DC-48V / DC + 24V 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
Interface Standard: ua raws li txoj cai 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 / 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 haujlwm av noo: 5% ~ 95% (tsis muaj condensation)
Cia kub: -40 ° C ~ 80 ° C
Cia Humidity: 5% ~ 95% (tsis muaj condensation)
Specifications
Qauv | Tus Qauv Zauv: JHA-C2P-E8bF4R2 |
Functional Description | 8 * E1, LCD PDH, 4FE, nrog ALS muaj nuj nqi, Console thiab SNMP, 1 + 1 Back up Optic fiber |
Chaw nres nkoj piav qhia | 1 + 1 chaw nres nkoj kho qhov muag, 8 * E1 interfaces (75/120ohms), 4 * FE interfaces, 1 * RS232 Console interface, 1 * SNMP Ethernet interface, ib qho kev txiav txim hluav taws xob xov tooj |
Hwj chim | Lub hwj chim: AC180V ~ 260V; DC -48V; DC + 24VKev siv hluav taws xob: ≤10W |
Dimension | Khoom Loj: 19 nti 1U 485X138X45mm (WXDXH) |
Qhov hnyav | 3 KG |
Daim ntawv thov
Product details duab:
Yam khoom Guide:
Txhawm rau ua kom tau raws li cov neeg siv khoom txaus siab txaus siab, tam sim no peb muaj cov neeg ua haujlwm pabcuam los muab peb cov kev pabcuam zoo tshaj plaws uas suav nrog kev lag luam, muag, kev npaj, kev tsim khoom, kev tswj xyuas zoo, ntim khoom, chaw khaws khoom thiab kev xa khoom rau High definition 4 Channel Multiplexer - 8E1 + LCD zaub + SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li xws li: New York, Boston, Milan, Peb zoo siab tos txais koj tuaj xyuas peb lub tuam txhab & Hoobkas thiab peb chav ua yeeb yam qhia ntau yam khoom thiab cov kev daws teeb meem uas yuav ua tau raws li koj qhov kev cia siab. Lub caij no, nws yooj yim mus xyuas peb lub vev xaib. Peb cov neeg ua haujlwm muag yuav sim lawv los muab cov kev pabcuam tag nrho rau koj. Yog tias koj xav paub ntau ntxiv, thov tsis txhob yig tiv tauj peb ntawm E-mail, fax lossis xov tooj.
Los ntawm Christine los ntawm Doha - 2018.06.26 19:27
Nws tuaj yeem hais tias qhov no yog cov neeg tsim khoom zoo heev uas peb tau ntsib hauv Suav teb hauv kev lag luam no, peb xav tias muaj hmoo ua haujlwm nrog cov chaw tsim khoom zoo heev.
Los ntawm John biddlestone los ntawm Serbia - 2018.06.28 19:27