Huawei 4 PON chaw nres nkoj 20KM Fiber ftth EPON GEPON olt

Lus piav qhia luv luv:

Qhov no 4 PON chaw nres nkoj OLT yog tsim los rau tus neeg teb xov tooj nkag mus thiab kev lag luam hauv tsev kawm ntawv network.Nws cov specifications siab kom paub tseeb tias kev ua haujlwm siab dhau los ntawm kev siv kho qhov muag network.

Khoom siv: steel plhaub

Loj: 440mm × 280mm × 44mm (L * W * H)

Qhov hnyav: ≤4.2Kg

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Huawei 4 PON chaw nres nkoj 20KM Fiber ftth EPON GEPON olt

Huawei 4 PON chaw nres nkoj 20KM Fiber ftth GPON EPON GEPON olt

PRODUCT SPECIFICATION:

Technical specification
Yam khoom			ET04P4 COMBO
Chassis	Khib		1U 19 nti txheem thawv
1000 M Uplink Chaw nres nkoj	QTY		8
	Tooj		4 * 10/100/1000M auto-negotiation
	SFP (kev ywj pheej)		4 * SFP qhov (Combo)
EPON Chaw nres nkoj	QTY		4
	Lub cev interface		SFP Slots
	Hom Connector		1000BASE-PX20+
	Max splitting ratio		1:64 ib
Tswj Chaw nres nkoj	1 * 100BASE-TX outband port 1CONSOLE chaw nres nkoj
PON Chaw nres nkoj Specification	Kis qhov deb		20 KM
	EPON chaw nres nkoj ceev		Symmetrical 1.25 Gbps
	Lub wavelength		TX 1490nm, RX 1310nm
	Txuas		SC/PC
	Hom Fiber		9/125μm SMF
	TX Power		+2 ~ + 7dBm
	Rx rhiab heev		-27 dBm
	Saturation Optical Fais Fab		-6dBm
Muaj nuj nqi
Kev tswj hwm hom	WEB, Tswj hom, SNMP, Telnet thiab CLI
Management Function	Ntxuam Pab Pawg Tshawb Pom;
	Chaw nres nkoj Status saib xyuas thiab tswj kev teeb tsa;
	Layer2 hloov kev teeb tsa xws li VLAN, Lub Cev, RSTP, IGMP, QOS, thiab lwm yam;
	EPON tswj kev ua haujlwm: DBA, ONU tso cai, ACL, QOS, thiab lwm yam;
	Online ONU teeb tsa thiab kev tswj hwm;
	Kev tswj cov neeg siv;
	Kev tswj lub tswb.
Txheej 2 Hloov	Txhawb chaw nres nkoj VLAN thiab raws tu qauv VLAN;
	Txhawb 4096 VLANs;
	Txhawb VLAN tag / Un-tag, VLAN pob tshab kis tau tus mob, QinQ;
	Txhawb IEEE802.3d pob tw;
	Txhawb RSTP;
	QOS raws li chaw nres nkoj, VID, TOS thiab MAC chaw nyob;
	IGMP Snooping;
	IEEE802.x khiav tswj;
	Chaw nres nkoj stability txheeb xyuas thiab saib xyuas.
EPON muaj nuj nqi	Txhawb qhov chaw nres nkoj raws tus nqi txwv thiab tswj bandwidth;
	Ua raws li IEEE 802.3ah tus qauv;
	Mus txog 20KM kis nrug deb;
	Txhawb cov ntaub ntawv encryption, multi-casting, chaw nres nkoj VLAN, sib cais, RSTP, thiab lwm yam;
	Txhawb nqa Dynamic Bandwidth Allocation (DBA);
	Txhawb ONU auto-discovery/link nrhiav kom tau/remote upgrade ntawm software;
	Txhawb VLAN faib thiab sib cais cov neeg siv kom tsis txhob muaj cua daj cua dub tshaj tawm;
	Txhawb ntau yam LLID teeb tsa thiab ib qho LLID teeb tsa;
	Cov neeg siv sib txawv thiab cov kev pabcuam sib txawv tuaj yeem muab QoS sib txawv los ntawm kev
	sib txawv LLID channels;
	Txhawb zog-tawm tswb muaj nuj nqi, yooj yim rau kev txuas teeb meem nrhiav pom;
	Txhawb kev tshaj tawm xov xwm cua daj cua dub ua haujlwm;
	Txhawb kev sib cais chaw nres nkoj ntawm cov chaw nres nkoj sib txawv;
	Txhawb ACL thiab SNMP kom teeb tsa cov ntaub ntawv pob ntawv lim tau yooj yim;
	Kev tsim tshwj xeeb rau kev tiv thaiv kev sib tsoo kom ruaj khov;
	Txhawb nqa dynamic nrug xam ntawm EMS online;
	Txhawb RSTP, IGMP Proxy.
Lub cev piav qhia
Qhov Loj (L * W * H)	440mm * 280mm * 44mm
Qhov hnyav	4.2kg ib
Fais fab mov	220 VAC ua	AC: 90 ~ 240V, 47/63Hz
	-48 DC	DC: -36V ~ 72V
Kev siv fais fab	30 W
Kev ua haujlwm ib puag ncig	Ua haujlwm kub		0 ~ 50 ℃
	Cia Kub		-40 ~ + 85 ℃
	txheeb ze humidity		5 ~ 90% (tsis muaj cua txias)