XGSPON OLT, Sakin Babban Haɗin Haɗin Kai tare da Tashoshi 8 da 100G Uplink,
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LM241TW4, dual-mode ONU/ONT, yana ɗaya daga cikin raka'o'in cibiyar sadarwa na gani na XPON, yana goyan bayan GPON da EPON hanyoyi guda biyu na daidaitawar kai.Aiwatar da FTTH/FTTO, LM241TW4 na iya haɗa ayyukan mara waya wanda ya dace da ka'idodin fasaha na 802.11 a/b/g/n.Hakanan yana goyan bayan siginar mara waya ta 2.4GHz.Zai iya samar wa masu amfani da ingantaccen tsaro na watsa bayanai.Kuma samar da sabis na TV mai tsada ta hanyar tashar CATV 1.
4-tashar jiragen ruwa XPON ONT yana ba masu amfani damar samun damar haɗin Intanet mai sauri na XPON tashar jiragen ruwa, wanda aka raba tare da tashar Gigabit Ethernet.Sama 1.25Gbps, ƙasa 2.5/1.25Gbps, nisan watsawa har zuwa 20km.Tare da gudu har zuwa 300Mbps, LM240TUW5 yana amfani da eriyar waje ta ko'ina ta waje don haɓaka kewayon mara waya da hankali, ta yadda zaku iya karɓar sigina mara waya a ko'ina cikin gidanku ko ofis ɗin ku kuma kuna iya haɗawa da TV, wanda zai iya wadatar da rayuwar ku.
Q1: Menene bambanci tsakanin EPON GPON OLT da XGSPON OLT?
Babban bambanci shine XGSPON OLT yana goyan bayan GPON/XGPON/XGSPON, Saurin Sauri.
Q2: ONT nawa ne EPON ko GPON OLT za su iya haɗa su
A: Ya dogara da yawan tashoshin jiragen ruwa da rabon gani na gani.Don EPON OLT, tashar PON 1 na iya haɗawa zuwa mafi girman pcs 64 ONTs.Don GPON OLT, tashar PON 1 na iya haɗawa zuwa mafi girman pcs 128 ONTs.
Q3: Menene max nisan watsawa na samfuran PON ga mabukaci?
A: Duk max watsa nisan tashar pon shine 20KM.
Q4: Za ku iya gaya Menene bambancin ONT & ONU?
A: Babu bambanci a zahiri, duka na'urorin masu amfani ne.Hakanan zaka iya cewa ONT wani bangare ne na ONU.
Q5: Menene FTTH/FTTO?
Menene FTTH/FTTO?
A cikin shimfidar wuri mai sauri na dijital na yau, abin dogaro da haɗin Intanet mai sauri ya zama larura.Don biyan wannan buƙatu, Lime koyaushe yana ƙoƙarin isar da sabbin hanyoyin warwarewa.Layer 3 XGSPON OLT LM808XGS, sanye take da tashoshin jiragen ruwa 8 da kuma 100G sama, yana fitowa a matsayin babban mai fafutuka wajen samar da ingantacciyar hanyar haɗi mai ƙarfi.
Layer 3 XGSPON OLT LM808XGS yana ba da mafita na kayan aikin cibiyar sadarwa tare da tashoshin jiragen ruwa 8, yana ba da damar haɗi don masu biyan kuɗi da yawa a lokaci guda.Haɗin kai na 100G yana tabbatar da saurin watsa bayanai na walƙiya, yana ba da damar canja wurin bayanai mara kyau ko da a cikin yanayin buƙatu mai girma.
An sanye shi da aikin Layer 3, wannan XGSPON OLT yana kawo fa'idodi da yawa.Yana da damar yin hanya da tura fakitin bayanai a cikin cibiyoyin sadarwa da yawa, inganta aikin cibiyar sadarwa da haɓaka ƙwarewar mai amfani.Wannan aikin yana ba da damar ingantaccen sarrafa zirga-zirga, yana tabbatar da kowane mai biyan kuɗi ya karɓi bandwidth da aka keɓe ba tare da wani tsangwama ba.
Ɗaya daga cikin mahimman fa'idodin Layer 3 XGSPON OLT LM808XGS shine haɓakarsa.Tare da tashar jiragen ruwa na 8, zai iya ɗaukar adadin masu biyan kuɗi, yana sa ya dace da ƙananan ƙaddamarwa da manyan masu samar da sabis.Haɗin kai na 100G yana tabbatar da cewa yayin da ake buƙatar masu biyan kuɗi, hanyar sadarwar za ta iya sarrafa zirga-zirgar zirga-zirgar ababen hawa ba tare da lalata aikin ba.
Layer 3 XGSPON OLT LM808XGS yana ba da fifikon amincin cibiyar sadarwa da tsaro.Yana amfani da ingantattun ka'idoji da hanyoyin ɓoyewa, yana tabbatar da cewa bayanan masu biyan kuɗi sun kasance amintacce kuma an kiyaye su daga shiga ko barazana mara izini.Wannan mayar da hankali kan tsaro yana kiyaye mahimman bayanai kuma yana ba da kwanciyar hankali ga masu samar da sabis da masu biyan kuɗi.
Layer 3 XGSPON OLT LM808XGS tare da tashar jiragen ruwa na 8 da 100G uplink yana wakiltar babban ci gaba a cikin hanyoyin haɗin kai mai sauri.Siffar yanayin sa, haɗe tare da ingantattun ayyuka da ingantattun matakan tsaro, sun sanya ya zama kyakkyawan zaɓi ga masu samar da sabis waɗanda ke neman isar da ƙwarewar intanet na musamman ga masu biyan kuɗi.Tare da wannan fasaha, haɗin kai marar katsewa da katsewa a cikin zamani na dijital ya zama gaskiya.
Ƙayyadaddun Hardware | ||
NNI | GPON/EPON | |
UNI | 1 x GE (LAN) + 3 x FE (LAN) + 1 x POTs (na zaɓi) + 1 x CATV + WiFi4 | |
PON Interface | Daidaitawa | GPON: ITU-T G.984Saukewa: IEE802.3 |
Mai Haɗin Fiber Optical | SC/APC | |
Tsayin Aiki (nm) | TX1310, RX1490 | |
Ƙarfin watsawa (dBm) | 0 ~ +4 | |
Karɓar hankali (dBm) | ≤ -27(EPON), ≤ -28(GPON) | |
Interface Interface | 1 x 10/100/1000M tattaunawa ta atomatik1 x 10/100M tattaunawa ta atomatikCikakken/rabi yanayin duplexMDI/MDI-X ta atomatikSaukewa: RJ45 | |
POTS Interface (zaɓi) | 1 x RJ11ITU-T G.729/G.722/G.711a/G.711 | |
WiFi Interface | Daidaitaccen: IEEE802.11b/g/nMitar: 2.4 ~ 2.4835GHz(11b/g/n)Eriya na waje: 2T2RSamun Eriya: 5dBiYawan Sigina: 2.4GHz Har zuwa 300MbpsMara waya: WEP/WPA-PSK/WPA2-PSK, WPA/WPA2Modulation: QPSK/BPSK/16QAM/64QAMHankalin mai karɓa:11g: -77dBm@54Mbps 11n: HT20: -74dBm HT40: -72dBm | |
Interface Power | DC2.1 | |
Tushen wutan lantarki | 12VDC/1A adaftar wutar lantarki | |
Girma da Nauyi | Girman Abu: 167mm(L) x 118mm(W) x 30mm (H)Abu Net Weight: Kimanin 230g | |
Ƙayyadaddun Muhalli | Yanayin aiki: 0oC~40oC (32oF~104oF)Yanayin ajiya: -40oC ~ 70oC (-40oF~158oF)Humidity na Aiki: 5% zuwa 95% (Ba mai haɗawa) | |
Ƙayyadaddun software | ||
Gudanarwa | Ikon shiga, Gudanarwa na gida, Gudanar da nesa | |
Ayyukan PON | Gano kai tsaye/Ganewar hanyar haɗin gwiwa/ software na haɓaka nesa ØAuto/MAC/SN/LOID+Tabbatar da kalmar wucewaRarraba bandwidth mai ƙarfi | |
Layer 3 Aiki | IPv4/IPv6 Dual Stack ØNAT ØDHCP abokin ciniki / uwar garken ØAbokin ciniki na PPPOE/Pasthrough ØA tsaye da tsayayyen kwatance | |
Layer 2 Aiki | Koyon adireshin MAC ØIyakar asusun koyan adireshin MAC ØWatsawar guguwar iska ØVLAN m / tag / fassara / gangar jikintashar jiragen ruwa-dauri | |
Multicast | IGMPv2 ØIGMP VLAN ØIGMP m/Snooping/Proxy | |
VoIP | Taimakawa ka'idar SIP | |
Mara waya | 2.4G: 4 SSID Ø Ø2 x 2 MIMO ØWatsa shirye-shiryen SSID/ɓoye Zaɓi | |
Tsaro | DOS, SPI FirewallTace Adireshin IPTace Adireshin MACDomain Tace IP da MAC Adireshin Daurin | |
Bayanin CATV | ||
Mai haɗin gani | SC/APC | |
RF, ikon gani | -12-0 dBm | |
Tsawon igiyar gani na gani | 1550 nm | |
kewayon mitar RF | 47 ~ 1000 MHz | |
RF matakin fitarwa | ≥ 75+/- 1.5 dBuV | |
Farashin AGC | 0 ~ -15dBm | |
MER | ≥ 34dB (-9dBm shigarwar gani) | |
Rashin hasara na tunani | 14dB | |
Abubuwan Kunshin | ||
Abubuwan Kunshin | 1 x XPON ONT, 1 x Jagorar Shigarwa Mai sauri, 1 x Adaftar Wuta |