Kufika Kwatsopano China E1/Ethernet+8fx Pcm Mux - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 - JHA
Kufika Kwatsopano China E1/Ethernet+8fx Pcm Mux - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 - JHA Tsatanetsatane:
Chithunzi cha 4E1+4GECHIKWANGWANIMultiplexer
Mwachidule
Chipangizochi ndi chida cholumikizira cholumikizira cha point-to-point chopangidwa pamaziko a VLSI. Chipangizochi chimapereka mawonekedwe a 1-4 * E1, 1-4 * 10/100 / 1000M Ethernet mawonekedwe (Wire Speed 1000M) ndi 2 zowonjezera mawonekedwe. 4 * Efaneti mawonekedwe ndi kusintha mawonekedwe, akhoza kuthandizira VLAN. 1 kukulitsa mawonekedwe angagwiritsidwe ntchito ngati njira kufala kwa RS232/RS485/RS422 asynchronous deta, youma kukhudzana chizindikiro, 1Channel digito bizinesi foni akhoza kusankha. 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
- Kutengera kudzikonda kwa IC
- Fiber bandwidth ndi mpaka 1.5G, Ethernet bandwidth ndi Wire Speed 1000M
- Mawonekedwe a Efaneti ndi 10/100/1000M, theka/full duplex Auto-Nego
- 4 * Efaneti mawonekedwe ndi mawonekedwe osinthira, kuthandizira VLAN, kumatha kukhala kudzipatula koyenera kwa 4
- Perekani mawonekedwe a Console (RS232)
- Perekani mawonekedwe awiri a fiber 1 + 1 chitetezo (APS) ntchito
- Mawonekedwe a E1 amagwirizana ndi G.703, amatengera kuchira kwa wotchi ya digito komanso ukadaulo wosavuta wa loko
- Amagwiritsa ntchito matelefoni awaya 2 (zotengera zosagwirizana ndi foni) zokhazikitsidwa ngati mainjiniya-waya hotline (posankha)
- Pamene kuwala kutayika chizindikiro, imatha kuzindikira kuti chipangizo chakutali chazimitsidwa kapena ulusi watsekedwa, ndikuwonetsa alamu ndi LED.
- Chipangizo chapafupi chikhoza kuwona momwe chipangizo chakutali chikugwira ntchito
- Perekani mawonekedwe okulitsa a 2, mutha kuwonjezera 1 ~ 2Channel data asynchronous, monga RS232/RS485/RS422/Manchester code;
- Perekani kulamula mawonekedwe akutali Loop Back, thandizirani ntchito ya E1 Loop Back, thandizirani E1 LOS ndi alamu ya AIS, kuwongolera mizere
- Mtunda wotumizira ndi 2-100Km popanda kusokoneza
- Thandizani woyang'anira SNMP (wothandizira SNMP mkati)
- AC 220V, DC-48V, DC24V ikhoza kukhala yosankha
- DC-48V/DC24V mphamvu yodziwira 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 (Mphindi)
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
♦Gigabit Ethernet Interface (10/100/1000M)
Interface mlingo: 10/100/1000M, theka/full duplex auto-kukambirana
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-CP48G4 |
Kufotokozera Kwantchito | 4E1+4GE PDH, kuyitanitsa foni, 19"inchi 1U, (Mawonekedwe amafoni okhazikika, zogwirira ntchito zopanda telefoni)Console, 1+1 Bwezerani Optic fiber |
Kufotokozera kwa Port | 1 + 1 doko loyang'ana, 4 * E1 zolumikizira (75/120 ohms), 4 * GE zolumikizira, 1 * RS232 Console mawonekedwe, 1 * SNMP Ethernet mawonekedwe, mawonekedwe amodzi a engineering oda-waya |
Mphamvu | Mphamvu: AC180V ~ 260V;DC -48V;DC +24VKugwiritsa ntchito mphamvu: ≤10W |
Dimension | Kukula kwa malonda: 19 inchi 1U 483X138X45mm (WXDXH) |
Kulemera | 3KG pa |
Kugwiritsa ntchito
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Ogwira ntchito athu nthawi zonse amakhala mkati mwa mzimu wopititsa patsogolo komanso kuchita bwino, komanso zinthu zabwino kwambiri, mtengo wabwino komanso ntchito zabwino zogulitsa pambuyo pogulitsa, timayesetsa kuti kasitomala aliyense azikhulupirira za New Arrival China E1/Ethernet+8fx Pcm Mux - 4E1 + 4GE PDH Fiber Multiplexer JHA-CP48G4 - JHA , Zogulitsa zidzaperekedwa padziko lonse lapansi, monga: Bangladesh, Slovenia, Cancun, Ndi chithandizo chaukadaulo chapamwamba, tasintha tsamba lathu kuti lizigwiritsidwa ntchito mogwira mtima ndipo timakumbukira kumasuka kwanu kogula. timaonetsetsa kuti uthengawo ukufikirani pakhomo panu, m’kanthawi kochepa kwambiri komanso mothandizidwa ndi amene timagwira nawo ntchito monga DHL ndi UPS. Timalonjeza zabwino, kutsatira mwambi wolonjeza zomwe titha kuchita.
Wolemba Tina waku Accra - 2018.09.23 18:44
Wogulitsa uyu amapereka zinthu zapamwamba kwambiri koma zotsika mtengo, ndi wopanga wabwino komanso wothandizana naye bizinesi.
Wolemba Christopher Mabey waku New Zealand - 2018.12.25 12:43