Huawei 4 PON tashar jiragen ruwa 20KM Fiber ftth GPON EPON GEPON olt

Takaitaccen Bayani:

Wannan 4 PON tashar jiragen ruwa OLT an tsara shi don samun dama ga ma'aikata da kasuwancicibiyar sadarwa na harabar. Babban ƙayyadaddun sa yana tabbatar da babban aiki ta hanyar hanyar sadarwar gani.

Abu: Karfe harsashi

Girman: 440mm×44×260mm(L*W*H)

Nauyi: ≤4.5Kg

Aika mana imel SAUKAR DA SPEC

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4 tashar jiragen ruwa L3 EPON OLT

xiangqingolt4L3kou4 (6)

Bayanin Samfuri:

EPON OLT babban haɗin kai ne da matsakaicin ƙarfin kaset EPON OLT wanda aka ƙera don samun damar masu aiki da cibiyar sadarwar harabar kasuwanci. Yana bin ka'idodin fasaha na IEEE802.3 ah kuma ya sadu da buƙatun kayan aikin EPON OLT na YD/T 1945-2006 Buƙatun fasaha don samun damar hanyar sadarwa--bisa Ethernet Passive Optical Network (EPON) da buƙatun fasaha na EPON na China telecom EPON 3.0. Jerin EPON OLT yana da kyakkyawan buɗewa, babban ƙarfin aiki, babban aminci, cikakken aikin software, ingantaccen amfani da bandwidth da ikon tallafin kasuwancin Ethernet, yadu amfani da keɓaɓɓen kewayon cibiyar sadarwa na gaba-gaba, ginin cibiyar sadarwa mai zaman kansa, damar harabar kasuwanci da sauran ginin hanyar sadarwa.

Akwai nau'i biyu na ƙayyadaddun bayanai OLT. OLT yana ba da 4/8 downlink 1.25G EPON tashar jiragen ruwa, 8 * GE LAN Ethernet tashar jiragen ruwa da 4 * 10G SFP don haɓakawa. Tsayin shine kawai 1U don shigarwa mai sauƙi da ajiyar sarari. Yana ɗaukar fasahar ci gaba, yana ba da ingantaccen maganin EPON. Haka kuma, yana adana farashi mai yawa ga masu aiki saboda yana iya tallafawa hanyoyin sadarwar ONU daban-daban.

xiangqingolt4L3kou5 (3)

Siffofin samfur:

Abu		EPON OLT 4/8 PON Port
Abubuwan PON		IEEE 802.3ah EPONChina Telecom/Unicom EPONMafi girman nisan watsa PON mai nisan kilomita 20Kowace tashar PON tana goyan bayan max. 1: 64 raba raboUplink da downlink sau uku churning ɓoyayyen aiki tare da 128BitsStandard OAM da haɓaka haɓaka batch na OAMONU, haɓaka ƙayyadaddun lokaci, haɓakawa na ainihi
Siffofin L2	MAC	MAC Black HolePort MAC Limit16K adireshin MAC
	VLAN	4K VLAN shigarwar Port-based/MAC-based/protocol/IP subnet-basedQinQ da m QinQ (StackedVLAN)VLAN Swap da VLAN RemarkPVLAN don gane keɓewar tashar jiragen ruwa da adana albarkatun jama'a-vlan
	Itace Mai Fada	STP/RSTP Gano madauki na nesa
	Port	Ikon bandwidth na bi-directional don haɗin haɗin haɗin kan on Static da LACP
Features na Tsaro	Tsaron mai amfani	Port IsolationMAC adireshin dauri zuwa tashar jiragen ruwa da MAC adireshin tace
	Tsaro na Na'ura	Harin Anti-DOS (kamar ARP, Synflood, Smurf, harin ICMP), ARPSSHv2 Secure ShellSecurity IP shiga ta hanyar Telnet.
	Tsaron Sadarwa	MAC na tushen mai amfani da jarrabawar zirga-zirgar ARP ta Ƙuntata zirga-zirgar ARP na kowane mai amfani da tilastawa mai amfani tare da mummunan zirga-zirgar ARPDynamic ARP tushen tebur IP + VLAN + MAC + Port daureL2 zuwa L7 ACL tsarin tacewa mai gudana akan 80 bytes na shugaban mai amfani- ƙayyadaddun fakitin tushen watsa shirye-shiryen watsa shirye-shirye/matsewar multicast da tashar hadarin rufewa ta atomatik
Siffofin Sabis	ACL	Daidaitacce da tsawaita ACLTime Range ACLFlow rarrabawa da ma'anar kwarara dangane da tushen / adireshin MAC, VLAN, 802.1p, ToS, DiffServ, adireshin tushen / makomar IP (IPv4), lambar tashar tashar TCP / UDP, nau'in yarjejeniya, da dai sauransu fakiti na L2 ~ L7 mai zurfi zuwa 80 bytes na shugaban fakitin IP
	QoS	Matsakaicin iyaka zuwa fakitin aikawa / karɓar saurin tashar jiragen ruwa ko ƙayyadaddun kwararar kai da samar da saka idanu na gabaɗaya da bayanin fifiko zuwa tashar jiragen ruwa ko ƙayyadaddun kwararar kai da samar da 802.1P, DSCPpriority da RemarkPacket madubi da jujjuyawar keɓancewa da ƙayyadaddun kwararar mai tsara jerin gwano dangane da tashar jiragen ruwa ko madaidaicin kwarara. Kowace tashar tashar jiragen ruwa tana goyan bayan layin fifiko na 8 da mai tsarawa na SP, WRR da SP + WRR. Ƙunƙarar ƙauracewa tsarin, ciki har da Tail-Drop da WRED
	IPv4	ARP ProxyDHCP RelayDHCP ServerStatic RotingOSPFv2
	Multicast	IGMPv1/v2/v3IGMPv1/v2/v3 SnoopingIGMP Mai sauri barin IGMP wakili
Abin dogaro	Kariyar Madauki	Gane-baya
	Kariyar haɗin gwiwa	RSTPLACP
	Kariyar Na'ura	1+1 wutar lantarki mai zafi
Kulawa	Kulawar hanyar sadarwa	Port real-lokaci, amfani da watsawa/karba ƙididdiga bisa Telnet802.3ah Ethernet OAMRFC 3164 BSD syslog ProtocolPing and Traceroute
Kulawa	Gudanar da Na'ura	CLI, tashar jiragen ruwa na Console, Telnet da WEBRMON (Sabbin Kulawa Mai Nisa)1, 2, 3, 9 ƙungiyoyi MIBNTPNetwork Gudanarwa

Bayanin Sayi:

Sunan samfur	Bayanin samfur
EPON OLT 8PON L3	8 * PON tashar jiragen ruwa, 8 * GE, 4 * 10G SFP, biyu AC wutar lantarki
Bayani: EPON OLT 4PON L3	4* PON tashar jiragen ruwa, 8 * GE, 4 * 10G SFP, biyu AC wutar lantarki