IHuawei 4 izibuko yePON 20KM Ifayibha ftth GPON EPON GEPON olt

Inkcazelo emfutshane:

Le 4 ye-PON port OLT yenzelwe ukufikelela komsebenzisi kunye neshishiniinethiwekhi campus.Iimpawu zayo eziphezulu ziqinisekisa ukusebenza okuphezulu ngokusebenzisa inethiwekhi yokufikelela kwi-optical.

Isixhobo: Iqokobhe lentsimbi

Ubungakanani: 440mm×44mm×260mm(L*W*H）

Ubunzima: ≤4.5Kg

Thumela i-imeyile kuthi Khuphela i-SPEC

Iinkcukacha zeMveliso

Iiparamitha

Usetyenziso

Iithegi zeMveliso

4port L3 EPON OLT

xiangqingolt4L3kou4 (6)

Isishwankathelo seMveliso:

I-EPON OLT luhlanganiso oluphezulu kunye nomthamo ophakathi wekhasethi EPON OLT eyenzelwe ukufikelela kubaqhubi kunye nothungelwano lwekhampasi yoshishino.Ilandela imigangatho yezobuchwepheshe ye-IEEE802.3 ah kwaye ihlangabezana neemfuno zezixhobo ze-EPON OLT ze-YD / T 1945-2006 Iimfuno zobuchwephesha bokufikelela kwinethiwekhi--ngokusekelwe kwi-Ethernet Passive Optical Network (EPON) kunye ne-China telecom EPON iimfuno zobugcisa ze-3.0.Uchungechunge lwe-EPON OLT lunokuvulwa okugqwesileyo, umthamo omkhulu, ukuthembeka okuphezulu, ukusebenza kwesoftware epheleleyo, ukusetyenziswa ngokufanelekileyo kwebhanwidth kunye nekhono lokuxhasa ishishini le-Ethernet, lisetyenziswa ngokubanzi kunikezelo lwenethiwekhi yangaphambili, ukwakhiwa kwenethiwekhi yabucala, ukufikelela kwikhampasi yeshishini kunye nolunye ulwakhiwo lwenethiwekhi yokufikelela.

Kukho iintlobo ezimbini zeenkcazo OLT.I-OLT inikezela nge-4/8 downlink 1.25G EPON port, 8 * GE LAN Ethernet port kunye ne-4 * 10G SFP ye-uplink.Ubude yi-1U kuphela yofakelo olulula kunye nokugcina indawo.Yamkela itekhnoloji ephezulu, ibonelela ngesisombululo esisebenzayo se-EPON.Ngapha koko, igcina iindleko ezininzi kubaqhubi kuba inokuxhasa uthungelwano oluxutyiweyo lwe-ONU.

xiangqingolt4L3kou5 (3)

Iimpawu zeMveliso:

Into		EPON OLT 4/8 Pon Port
Iimpawu zePON		IEEE 802.3ah EPONChina Telecom/Unicom EPONUbuninzi be20 Km umgama wothumelo lwePONIzibuko lePON ngalinye lixhasa ubuninzi.1:64 umlinganiselo wokwahlulaUplink kunye ne-downlink triple churning encrypted function with 128BitsStandard OAM kunye nokuphuculwa kwesoftware ye-batch ye-OAMONU eyandisiweyo, ukuphuculwa kwexesha elimiselweyo, ukuphuculwa kwexesha lokwenyani
Iimpawu ze-L2	IMAC	MAC Black HolePort MAC Limit16K idilesi ye-MAC
	VLAN	Amangeno e-4K VLANIPort-based/MAC-based/protocol/IP subnet-basedQinQ kunye neQinQ eguquguqukayo (StackedVLAN)VLAN Swap kunye neVLAN RemarkPVLAN ukuqaphela ukwahlukaniswa kwezibuko kunye nokugcina izixhobo zoluntu-vlan
	Umthi Othululayo	STP/RSTPRemote loop yokubona
	Izibuko	Ulawulo lomda wendlela-mbini ye-onuStatic yodityaniso lwekhonkco kunye ne-LACP(I-Link Aggregation Control Protocol)Isibuko sesipili
Iimpawu zoKhuseleko	Ukhuseleko lomsebenzisi	Idilesi ye-Port IsolationMAC ibophelela kwizibuko kunye nokucoca idilesi ye-MAC
	Ukhuseleko lweSixhobo	Uhlaselo lwe-Anti-DOS (njenge-ARP, i-Synflood, i-Smurf, uhlaselo lwe-ICMP), i-ARPSSHv2 Khusela i-ShellSecurity ye-IP yokungena ngolawulo lwe-TelnetHierarchical kunye nokukhuselwa kwephasiwedi yabasebenzisi.
	Ukhuseleko lwenethiwekhi	Uviwo olusekelwe kumsebenzisi lwe-MAC kunye ne-ARP Thintela ukuhamba kwe-ARP kumsebenzisi ngamnye kunye nokunyanzeliswa komsebenzisi ngokungaqhelekanga kwi-ARP trafficDynamic ARP-based binding-based bindingIP+VLAN+MAC+Port bindingL2 ukuya kwi-L7 ACL flow filtration mechanism kwi-80 bytes yentloko yomsebenzisi- Ipakethe echaziweyoUsasazo olusekwe kwiPort-based/ucinezelo losasazo oluninzi kunye ne-auto-off-down risk port
Iimpawu zeNkonzo	ACL	Uluhlu lwexesha eliqhelekileyo kunye nolwandisiweyo lwe-ACLF ye-ACLF yokuhlelwa okuphantsi kunye nenkcazo yokuhamba ngokusekwe kumthombo/idilesi ye-MAC yomthombo, i-VLAN, i-802.1p, i-ToS, i-DiffServ, idilesi yomthombo/indawo ye-IP(IPv4), inombolo yezibuko ye-TCP/UDP, uhlobo lweprotocol, etcpacket ukuhluzwa kwe-L2 ~ I-L7 inzulu ukuya kwi-80 bytes yentloko yepakethe ye-IP
	QoS	Umyinge wexabiso kwipakethe yokuthumela / yokufumana isantya sezibuko okanye ukuhamba okuzichazayo kunye nokubonelela ngokujonga ukuhamba ngokubanzi kunye nenkcazo ePhambili kwizibuko okanye ukuhamba okuzichazayo kunye nokubonelela nge-802.1P, i-DSCPpriority kunye ne-RemarkPacket yesibuko kunye nokuhanjiswa kojongano kunye nokuhamba okuzichazayoUmcwangcisi womgca omkhulu isekelwe kwizibuko okanye ukuhamba okuzichazayo.Ukuhamba kwezibuko ngalinye lixhasa imigca ephambili esi-8 kunye nomcwangcisi we-SP, i-WRR kunye ne-SP+WRR.Ukuthintela ukuxinana, kuquka i-Tail-Drop kunye ne-WRED.
	IPv4	I-ARP ProxyDHCP RelayDHCP ServerStatic RoutingOSPFv2
	I-Multicast	IGMPv1/v2/v3IGMPv1/v2/v3 SnoopingIGMP Ikhefu elikhawulezayoIGMP Ummeli
Ukuthembeka	Ukukhuselwa kweLoop	Ukufunyanwa kweLoopback
	Ukhuseleko lwekhonkco	RTPLACP
	Ukhuseleko lweSixhobo	1+1 amandla backup ashushu
Isondlo	ULondolozo lweNethiwekhi	Izibuko lexesha lokwenyani, ukusetyenziswa kunye nokuhambisa/ukufumana ubalo olusekwe kwiTelnet802.3ah Ethernet OAMRFC 3164 BSD syslog ProtocolPing kunye neTraceroute
Isondlo	Ulawulo lwesixhobo	I-CLI, i-Console port, i-Telnet kunye ne-WEBRMON (i-Remote Monitoring)1, 2, 3, 9 amaqela MIBNTPNetwork management

Ulwazi lokuthenga:

Igama lemveliso	Ingcaciso yeMveliso
EPON OLT 8PON L3	I-8 * i-PON port, 8 * GE, 4 * 10G SFP, unikezelo lwamandla lwe-AC kabini
EPON OLT 4PON L3	I-4* i-PON port, 8 * GE, 4 * 10G SFP, umbane we-AC kabini