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8 hanyoyin bidiyo + 1 hanyar lantarki + 2 hanyar lantarki (keɓewar jiki) + 8 hanyoyin waya + canzawa adadin + tashar jirgin ruwa + na'urar samar da bayanai
Wannan samfurin yana ba da 4 hanyoyin bidiyo, 1-8 waya dubawa; 1-16 hanyoyin canzawa yawan dubawa / 1-8 hanyoyin RS232-422-485 dubawa; 2 hanyoyin 100
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Bayani na samfurin
Wannan jerin kayayyakin, shi ne m-to-m multi-kasuwanci haske watsa kayan aiki da aka ci gaba da kamfanin bisa ga keɓaɓɓun super-girma hadedden kewaye. Wannan samfurin yana ba da 4 hanyoyin bidiyo, 1-8 waya dubawa; 1-16 hanyoyin canzawa yawan dubawa / 1-8 hanyoyin RS232-422-485 dubawa; 2 hanyoyin 100 Gigabit Ethernet dubawa, 1 Gigabit Ethernet dubawa; 2 hanyoyin 100MB Ethernet Kowane tashar Ethernet tana da kansa mai zaman kansa 100MB bandwidth; 1 Gigabit Ethernet Kowane 1 hanyar yana da bandwidth na Gigabit mai zaman kansa, duk 3 hanyoyin Ethernet suna da jimlar bandwidth 1200M, ta hanyar fiber daya ta hanyar canja wurin gaba ɗaya, keɓewa ta zahiri, ta hanyar fiber daya; 2 haske dubawa (za a iya 1 + 1 haske madadin) da dai sauransu; Kayan aikin ciki kewayewa sashi ya yi amfani da cikakken dijital kewayewa, dukan na'ura aiki abin dogaro, kwanciyar hankali, low ikon amfani, high hadewa, kananan girma, sauki shigarwa da kuma kulawa.
Ayyuka Features
◆Haɗin kewayawa bisa ga mallakar ilimi mai zaman kansa, jimlar bandwidth na layin fiber optic shine 3.125G;
◆Hanyar watsawa ba tare da watsawa ba zai iya kai 2 ~ 80km; Bayar da 1 + 1 tashar jirgin ruwa madadin aiki, biyu tashar jirgin ruwa madadin aiki tabbatar da kasuwanci ba a katse;
◆Video dubawa goyon bayan PAL / NTSC / SECAM cikakken lokaci jituwa, watsa shirye-shirye matakin watsa shirye-shirye inganci;
◆2 hanyoyin 100MB Ethernet dubawa aiki a 100M cikakken dual yanayin Kowane Ethernet port yana da kansa m 100MB bandwidth jiki keɓewa;
◆1 Gigabit Ethernet 10/100/1000M cikakken / rabin duplex cikakken daidaitawa kowane rukuni tare da m 1000M bandwidth jiki keɓewa;
◆100 Megabyte Ethernet goyon bayan watsa shirye-shiryen VLAN masu tsawo, za a iya amfani da shi tare da kayayyakin sauyawa da ke goyon bayan yarjejeniyar IEEE802.1Q, za a iya goyon bayan manyan shirye-shiryen Ether tare da tsawon shirye-shiryen 10240 mafi girma;
◆1-8 hanyoyin murya samun dama, goyon bayan goyon bayan kira nuni aiki / anti-polarity lissafi / faks aiki; Murya tashar jiragen ruwa goyon bayan FXO / FXS / biyu da hudu layi EM / biyu da hudu layi audio / Magnet wayar dubawa, FXO tashar jiragen ruwa ne docked da shirin sarrafawa canzawa, FXS tashar jiragen ruwa ne haɗi da mai amfani da wayar na'ura;
◆Za a iya samun damar 1-16 hanyoyin canzawa yawa ko 1-8 hanyoyin RS232 / 422 / 485 serial dubawa;
◆Zaɓi 1 Console management dubawa; 1 SNMP management dubawa;
◆Daban-daban dubawa rigakafi zuwa IEC61000-4-5 (10 / 700μS) bambanci model: 6KV juriya (40Ω); Total girma: 6KV, juriya (40Ω) misali;
◆Abubuwan samar da wutar lantarki masu yawa: AC220V, DC-48V / DC24V da sauransu; Goyon bayan AC + DC; AC+AC; Biyu ikon yanayin kamar DC + DC.
fasaha sigogi
◆Fiber sassa
Hasken tashar: 1, 2 (1 + 1 hasken madadin)
Haske gudun: 1.5G
Fiber: guda fiber biyu fiber
Fiber dubawa: FC / SC / ST / LC (SFP)
Wavelength: 850nm / 1310nm Multimode; 1310nm / 1550nm guda yanayin
Babu watsawa nesa: 20 ~ 120Km
Typical fitar da ikon:
Daya yanayin 1310 / 1550nm: ≥-9dBm
Multimode 850nm: -18dBm
Multi-yanayin 1310nm: -25dBm
Karɓar hankali kewayon: -28dBm ~ 40dBm
◆Bidiyo dubawa
Bandwidth na bidiyo: 5Hz ～10MHz
Signal matakin: 1Vp-p (yau da kullun darajar)
samfurin mita: 16.4M
Signal juriya: 75Ω
Jiki dubawa: BNC (PAL, NTSC, SECAM tsarin dacewa)
bambanci riba (DG): <1.3% (yau da kullun darajar)
Bambanci mataki (DP): <1.3% (yau da kullun darajar)
Signal amo rabo (SNR): > 63dB (nauyin)
◆10 / 100M Ethernet dubawa
Yarjejeniyar: IEEE 802.3, IEEE 802.1Q (VLAN)
Rate: 10 / 100M daidaitawa, cikakken / rabin duplex cikakken daidaitawa
MAC adireshin tebur: Za a iya koyo 4096 MAC adireshin
Jiki dubawa: RJ45 zama goyon bayan Auto-MDIX
◆10/100 / 1000M Ethernet dubawa
Yarjejeniyar: IEEE 802.3az, IEEE 802.1Q (VLAN)
Rate: 10/100 / 1000M daidaitawa, cikakken / rabin duplex cikakken daidaitawa
MAC adireshin tebur: Za a iya koyo 4096 MAC adireshin
Jiki dubawa: RJ45 zama goyon bayan Auto-MDIX
◆FXS mai amfani da waya dubawa
Ƙarfin ƙarfin lantarki: 75V
ƙararrawa mita: 25Hz
Biyu waya shigarwa impedance: 600Ω (picker)
komawa hasara: 20dB
◆ FXO sadarwa dubawa
Gano ƙarfin lantarki: 35V
Ringing gano mita: 17Hz-60Hz
Biyu waya shigarwa impedance: 600Ω (picker)
Komawa hasara: 20 dB
◆Serial dubawa
daidaitattun
EIA/TIA-232 RS-232 (ITU-T V.28)
EIA/TIA-422 RS-422 (ITU-T V.11)
EIA/TIA-485 RS-485 (ISO/IEC8284)
Serial tashar dubawa:
RS-422: TxD+ TxD- RxD+ RxD-
RS-485 4 wires: TxD+ TxD- RxD+ RxD-
RS-485 2 waya: A ((对应TX+) B ((对应TX-) Kasa
RS-232: RXD TXD Signal Ground
◆Canza girman dubawa
Output dubawa iri: Signal Relay bushe lamba fitarwa
Amsa lokaci: Signal Relay bushe lamba fitarwa: <1.2ms
Sauya siginar: Siginar Relay bushe lamba fitarwa 36VDC / 0.5A
Max sauya mita: 50Hz
◆lantarki da kuma inji halaye
Tsarin wutar lantarki: AC180V ~ 260V; DC–48V； DC+24V
(Goyon bayan biyu wutar lantarki redundancy madadin)
ikon amfani: ≤10W
Bayani Tsarin: 485 (tsawo) X200 (fadi) X45 (tsawo) mm 19in 1U rack irin
Nauyi: 3.8Kg / sa
◆Alamar muhalli
aiki zazzabi: -10 ℃ - + 60 ℃
Ajiyar zafin jiki: -40 ℃ - + 85 ℃
aiki zafi: 0% -95% (babu condensation)
MTBF: > 100,000 sa'o'i
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