Tashoshin FTTH 10G SFP+ Uplink Fiber Optic GEPON OLT EPON OLT 8
Lambar Samfura:OLT-E8V
Alamar kasuwanci:Mai laushi
Moq: 1
A buɗe ga kowace alama ta ONU
Haɓaka software na ONU, haɓaka lokaci mai ɗorewa, haɓakawa a ainihin lokaci
Akwai don CLI, tashar jiragen ruwa ta Console, Telnet da WEB, SNMPv1/v2/v3
01
Bayanin Samfurin
OLT-E8V yana samar da tashoshin EPON guda 8 * downlink 1.25G, tashoshin Ethernet guda 8*GE, da tashoshin uplink guda 2*10G. Rack ɗin 1U yana da sauƙin shigarwa da kuma adana sarari. Yana ɗaukar fasahar zamani, yana ba da ingantattun hanyoyin magance matsalolin EPON. Bugu da ƙari, yana adana kuɗi mai yawa ga masu aiki saboda yana iya tallafawa hanyoyin sadarwa na ONU iri-iri.
Kaset ne mai haɗaka mai girma da matsakaicin ƙarfin EPON OLT wanda aka tsara don hanyoyin sadarwa na masu aiki da kuma hanyoyin sadarwa na harabar kamfanoni. Yana bin ƙa'idodin fasaha na IEEE802.3ah kuma yana cika buƙatun kayan aikin EPON OLT na YD/T 1945-2006 Bukatun fasaha don hanyar sadarwa ta shiga——bisa ga Ethernet Passive Optical Network (EPON) da China Telecom EPON buƙatun fasaha 3.0. Jerin OLT yana da kyakkyawan buɗewa, babban iyawa, babban aminci, cikakken aikin software, ingantaccen amfani da bandwidth, da ikon tallafawa kasuwancin Ethernet, wanda aka yi amfani da shi sosai ga ɗaukar hanyar sadarwa ta gaba-gaba, ginin hanyar sadarwa mai zaman kansa, damar shiga harabar kasuwanci, da sauran ginin hanyar sadarwa ta shiga.
Sifofin Aiki
Fasaloli na PON
IEEE 802.3ah EPON.
Kamfanin China Telecom/Unicom EPON.
Matsakaicin nisan watsa PON na kilomita 20.
Kowace tashar PON tana goyan bayan matsakaicin rabon rabawa 1:64.
Aikin ɓoyewa na 128Bits ta hanyar haɗa haɗin sama da ƙasa.
OAM na yau da kullun da OAM mai tsawo.
Haɓaka software na ONU, haɓakawa na lokaci-lokaci, haɓakawa na lokaci-lokaci.
PON yana watsawa da kuma duba ƙarfin gani na karɓa.
Gano wutar lantarki ta hanyar tashar PON.
Siffofin L2
MAC
MAC Black Hole
Iyakar MAC na Tashar Jiragen Ruwa
Adireshin MAC na 16K
VLAN
Shigarwar VLAN ta 4K
Mai tushen tashar jiragen ruwa/Mai tushen MAC/Tsarin yarjejeniya/Mai tushen IP subnet
QinQ da QinQ mai sassauƙa (StackedVLAN)
Sauya VLAN da Bayanin VLAN
PVLAN don cimma keɓewar tashar jiragen ruwa da kuma adana albarkatun jama'a-VLAN
GVRP
Itacen da ke yawo
STP/RSTP/MSTP
Gano madauki daga nesa
Tashar jiragen ruwa
Kula da bandwidth mai kusurwa biyu
Tsarin haɗin yanar gizo mai tsauri da kuma LACP (Haɗin Sadarwar Haɗin Yanar Gizo)
Maɓallin tashar jiragen ruwa
Fasalolin Tsaro
Tsaron Mai Amfani
Hana zamba ta ARP
Hana ambaliyar ruwa ta ARP
IP Source Guard yana ƙirƙirar haɗin IP+VLAN+MAC+Port
Keɓewar Tashar Jiragen Ruwa
Haɗa adireshin MAC zuwa tashar jiragen ruwa da kuma tace adireshin MAC
Tabbatar da IEEE 802.1x da AAA/Radius
Tsaron Na'ura
Hare-haren hana DOS (kamar ARP, Synflood, Smurf, harin ICMP), ARP
ganowa, tsutsa, da kuma harin tsutsa na Msblaster
Harsashi Mai Tsaro na SSHv2
Gudanar da ɓoye bayanai na SNMP v3
Shiga IP ta hanyar Telnet
Gudanar da matsayi da kariyar kalmar sirri na masu amfani
Tsaron Cibiyar sadarwa
Gwajin MAC da ARP na zirga-zirgar mai amfani
Taƙaita zirga-zirgar ARP na kowane mai amfani da kuma tilasta wa masu amfani da zirga-zirgar ARP marasa kyau su fita daga yankinsu
ɗaure bisa tebur na ARP mai ƙarfi
Haɗin IP+VLAN+MAC+Tashar jiragen ruwa
Tsarin tace kwararar L2 zuwa L7 ACL akan baiti 80 na kan fakitin da mai amfani ya ayyana
Dakatar da watsa shirye-shirye/kafa-saƙo da yawa ta hanyar tashar jiragen ruwa da kuma tashar haɗarin rufewa ta atomatik
URPF don hana jabun adireshin IP da kai hari
DHCP Option82 da PPPoE+ suna loda wurin da mai amfani yake a zahiri Tabbacin rubutu mai sauƙi na fakitin OSPF, RIPv2, da BGPv4 da MD5
Tabbatar da sirrin sirri
Hanyar IP
IPv4
Wakilin ARP
DHCP Relay
Sabar DHCP
Tsarin Hanya Mai Tsayi
RIPv1/v2
OSPFv2
BGPv4
Daidaitaccen Hanya
Tsarin Hanya
IPv6
ICMPv6
Canza madogarar ICMPv6
DHCPv6
ACLv6
OSPFv3
RIPng
BGP4+
An saita Rafukan
ISATAP
6 zuwa 4 Rafuka
Tari biyu na IPv6 da IPv4
Ayyukan Sabis
ACL
●ACL na yau da kullun da aka faɗaɗa.
●Lokacin ACL.
●Rarraba kwarara da ma'anar kwarara bisa ga adireshin MAC na tushe/makoma, VLAN, 802.1p, ToS, DiffServ, adireshin IP na tushe/makoma (IPv4/IPv6), lambar tashar TCP/UDP, nau'in yarjejeniya, da sauransu. Tace fakitin L2～L7 mai zurfi zuwa baiti 80 na kan fakitin IP.
QoS
●Iyaka-ƙayyade saurin aikawa/karɓar fakiti na tashar jiragen ruwa ko kwararar da aka ayyana kai tsaye da kuma samar da na'urar lura da kwararar gaba ɗaya da na'urar lura da launuka uku masu sauri biyu na kwararar da aka ayyana kai tsaye.
●Sharhin fifiko ga tashar jiragen ruwa ko kwararar da aka ayyana kai tsaye kuma samar da 802.1P, fifikon DSCP da Sharhin.
●CAR (Ƙimar Samun Shiga Mai Kyau), Siffar Zirga-zirga, da ƙididdigar kwarara.
●Madubin fakiti da kuma sake tura hanyar sadarwa da kuma kwararar da aka ayyana kai tsaye.
●Mai tsara jadawalin layi mai yawa bisa ga tashar jiragen ruwa ko kwararar da aka ayyana kai. Kowace tashar jiragen ruwa/Gudun yana goyan bayan layukan fifiko guda 8 da mai tsara jadawalin SP, WRR da SP+WRR.
●Cunkoso yana guje wa hanyoyin da suka haɗa da Tail-Drop da WRED.
Yaɗa Labarai da Yawa
●IGMPv1/v2/v3.
●IGMPv1/v2/v3 Snoop.
●Matatar IGMP.
●Kwafin MVR da giciye VLAN mai yawa.
●Hutu mai sauri daga IGMP.
●Wakili na IGMP.
●PIM-SM/PIM-DM/PIM-SSM.
●PIM-SMv6, PIM-DMv6, da PIM-SSMv6.
●MLDv2/MLDv2 Snooping.
| Abu | Tashoshin EPON OLT 8 | |
| Chassis | Rak | Akwatin misali na 1U inci 19 |
| 1000MTashar Haɗin Sama | YAWAN ADADI | 16 |
| Tagulla | 8*10/100/1000M tattaunawa ta atomatik | |
| SFP(mai zaman kansa) | 8 * SFP ramuka | |
| Tashar Jiragen Ruwa ta EPON | YAWAN ADADI | 8 |
| Ma'amala ta zahiri | SFP Ramummuka | |
| Nau'in Mai Haɗawa | 1000TUSHE-PX20+ | |
| Matsakaicin rabon rabawa | 1:64 | |
| Tashoshin Gudanarwa | Tashar fitar da kaya ta 1*10/100BASE-T, tashar CONSOLE 1* | |
| Bayanin Tashar PON | Nisa ta Watsawa | 20KM |
| Saurin tashar jiragen ruwa ta EPON | Daidaitacce 1.25Gbps | |
| Tsawon Raƙuman Ruwa | TX 1490nm, RX 1310nm | |
| Mai haɗawa | SC/PC | |
| Nau'in Zare | 9/125μm SMF | |
| TX Power | +2~+7dBm | |
| Rx Sensitivity | -27dBm | |
| Ƙarfin gani mai cikawa | -6dBm | |
| Yanayin Gudanarwa | SNMP, Telnet da CLI | |
| Girma (L*W*H) | 442mm*320mm*43.6mm | |
| Nauyi | 4.5kg | |
| Tushen wutan lantarki | 220V AC | AC:90~264V, 47/63Hz; Wutar Lantarki ta DC (DC:-48V)Ajiyayyen Zafi Biyu |
| Amfani da Wutar Lantarki | 55W | |
| Muhalli Mai Aiki | Zafin Aiki | -10~+55℃ |
| Zafin Ajiya | -40~+85℃ | |
| Danshin Dangi | 5~90% (ba a sanyaya ba) | |
Samfuri
