Mtundu wabwino kwambiri 16 mpaka 4 Multiplexer - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA
Mtundu wabwino kwambiri 16 mpaka 4 Multiplexer - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA Tsatanetsatane:
8E1+LCD Chiwonetsero +SNMP JHA-C2P-E8bF4R2
PDH Fiber Multiplexer
Mwachidule
Chipangizochi chili ndi chowongolera, chimapereka chitetezo cha 1 + 1 fiber back-up, kuloza kufalikira kwa kuwala, chiwonetsero cha LCD, pamaziko amakampani athu opanga ma PDH optical transmission, gwiritsani ntchito VLSI yapadera ndi SNMP NMS.
Chipangizochi chimapereka mawonekedwe a 1-8 * E1, 1-4 * 10 / 100M Ethernet mawonekedwe (Wire speed 100M) ndi 2 mawonekedwe owonjezera. Mawonekedwe a 4Channel Efaneti ndi mawonekedwe osinthira, amatha kuthandizira VLAN. 2 mawonekedwe owonjezera angagwiritsidwe ntchito ngati njira yotumizira ya RS232/RS485/RS422 data asynchronous. Imasinthasintha kwambiri. Ili ndi ntchito ya alamu. Ntchitoyi ndi yodalirika, yokhazikika, komanso yotsika mphamvu yogwiritsira ntchito mphamvu, kuphatikiza kwakukulu, kukula kochepa
Chithunzi cha malonda
Mawonekedwe
- Amapereka 8 E1 kufala mandala;
- Ndi char 16 * 2 LCD chiwonetsero ndi SNMP wothandizira mkati
- Perekani mawonekedwe a Console (RS232)
- Perekani mawonekedwe awiri a fiber 1 + 1 kuteteza (APS) ntchito, ndi ALS (Automatic Laser Shutdown/Reduction) ntchito
- Kuthandizira kukula kwa phukusi la Ethernet 1916 byte ndi 4 Ethernet port zitha kukhazikitsidwa padera, ndipo bandwidth ya ethernet ikhoza kukhala yoyambira pa angapo a 32K.
- Amagwiritsa ntchito matelefoni awaya 2 (zotengera zosagwirizana ndi foni) zokhazikitsidwa ngati mainjiniya-waya hotline (posankha)
- Perekani maulalo awiri a ulusi, imodzi ngati mbuye, inayo ngati kapolo, kutsimikizira kutumizirana mauthenga mosadodometsedwa
- Mlingo wa doko kuwala ndi 155Mbps, kufala osiyanasiyana akhoza kufika 25KM, 40KM, 60KM, 80KM kapena 120KM;
- E1 mawonekedwe kachidindo ndi HDB3, E1 kugwedera khalidwe zimagwirizana ndi ITU-T G.703, G.823 ndi G.742;
- Efaneti doko amathandiza zonse / theka duplex, 10/100M auto-Nego;
- Doko la Efaneti limathandizira ntchito ya VLAN ndipo ili ndi mawonekedwe a 4 pakusankha kwa ogwiritsa ntchito;
- Ili ndi ntchito yathunthu ya alamu ndipo imatha kuyang'anira mawonekedwe a chipangizo chakutali;
- Imathandizira ma Fiber Loop-back awiri, ndi Four E1 loop-back mode, ndikuwongolera chipangizo mosavuta;
- Alamu yayikulu yosinthika ndi ogwiritsa ntchito ndi alamu yaying'ono, yowonetsedwa mu LCD ndi alamu yamawu pa speaker;
- AC 220V, DC-48V, DC+24V ikhoza kukhala yosankha
- DC-48V/DC+24V mphamvu yozindikira polarity ntchito, Polarity-Free
Parameters
♦CHIKWANGWANI
Multi-mode Fiber
50/125um, 62.5/125um,
Zolemba malire kufala mtunda: 5Km @ 62.5 / 125um single mode CHIKWANGWANI, attenuation (3dbm/km)
Kutalika kwa Wave: 820nm
Kutumiza mphamvu: -12dBm (Min) ~-9dBm (Max)
Kumverera kwa wolandila: -28dBm (Mphindi)
Link bajeti: 16dBm
Single-mode Fiber
8/125um, 9/125um
Mtunda wodutsa kwambiri: 40Km
Kufala mtunda: 40Km @ 9 / 125um single mode CHIKWANGWANI, attenuation (0.35dbm/km)
Kutalika kwa Wave: 1310nm
Kutumiza mphamvu: -9dBm (Min) ~-8dBm (Max)
Kumverera kwa wolandila: -27dBm (Min)
Link bajeti: 18dBm
♦E1 mawonekedwe
Chiyanjanitso Standard: kutsatira ndondomeko G.703;
Chiyanjanitso Rate: 2048Kbps ± 50ppm;
Chiyankhulo kodi: HDB3;
E1 Impedans: 75Ω (osalinganiza), 120Ω (chokwanira);
Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823
Kuyimitsidwa Kololedwa: 0 ~ 6dBm
♦Efaneti mawonekedwe (10/100M)
Interface rate: 10/100 Mbps, theka/full duplex auto-negotiation
Interface Standard: Yogwirizana ndi IEEE 802.3, IEEE 802.1Q (VLAN)
Kutha kwa adilesi ya MAC: 4096
Cholumikizira: RJ45, thandizani Auto-MDIX
♦Malo ogwirira ntchito
Kutentha kwa ntchito: -10°C ~ 50°C
Chinyezi chogwira ntchito: 5% ~ 95% (palibe condensation)
Kutentha kosungira: -40°C ~ 80°C
Kusungirako Chinyezi: 5% ~ 95% (palibe condensation)
Zofotokozera
Chitsanzo | Nambala ya Model: JHA-C2P-E8bF4R2 |
Kufotokozera Kwantchito | 8 * E1, LCD PDH, 4FE, ndi ALS ntchito, Console ndi SNMP, 1+1 Back up Optic CHIKWANGWANI |
Kufotokozera kwa Port | 1 + 1 doko loyang'ana, 8 * E1 zolumikizira (75/120ohms), 4 * FE zolumikizira, 1 * RS232 Console mawonekedwe, 1 * SNMP Efaneti mawonekedwe, mawonekedwe amodzi a engineering order-waya telefoni |
Mphamvu | Mphamvu: AC180V ~ 260V;DC -48V;DC +24VKugwiritsa ntchito mphamvu: ≤10W |
Dimension | Kukula kwa malonda: 19 inchi 1U 485X138X45mm (WXDXH) |
Kulemera | 3KG pa |
Kugwiritsa ntchito
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Zatsopano, zabwino kwambiri komanso zodalirika ndizofunikira pabizinesi yathu. Mfundo izi lero kuposa kale zimapanga maziko a kupambana kwathu monga kampani yogwira ntchito padziko lonse lapansi yapakatikati ya Ubwino Wabwino Kwambiri 16 Mpaka 4 Multiplexer - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA , Zogulitsa zidzapereka kwa padziko lonse lapansi, monga: Malta, Afghanistan, Greek, Ndi mzimu wapamwamba ndi moyo wa kampani yathu; mbiri yabwino ndi muzu wathu, ife moona mtima kugwirizana ndi makasitomala kunyumba ndi kunja ndi chiyembekezo kumanga ubale wabwino ndi inu.
Wolemba Daphne wochokera ku Lucerne - 2017.10.13 10:47
Woimira makasitomala adafotokoza mwatsatanetsatane, mawonekedwe autumiki ndi abwino kwambiri, kuyankha ndipanthawi yake komanso momveka bwino, kulumikizana kosangalatsa! Tikuyembekeza kukhala ndi mwayi wogwirizana.
Wolemba Joseph waku French - 2017.06.19 13:51