Product Details

GPON OLT FTTH GPON OLT GDOLT3000-16 High Density Multicast OLT

Overviews

It is conform to the ITU-T G.984/G.988 and the passive optical network (GPON) standard, and fully supports CTC2.0 standard.It will automatically discovery and compatible with the ONU of other manufacturers to set up efficient GPON solution.

It supports transmission rate for downlink 2.5Gbps and uplink PON 1.25Gbps.Its efficient bandwidth utilization and Ethernet business support capabilities provide the users reliable service quality assurance.
Its splitting ratio is up to 1:128. It can support for different types of ONU and hybrid network to cut off the minimum investment.
It uses the advanced technology and ensure the Ethernet business has a strong function and QoS guarantee, and it also supports SLA and DBA.

Features

n GPON: it follows ITU-T G.984/G.988 standard

n It supports 16 GPON PON ports

n Uplink ports:4 1000m SFP ports,4 1000M combo ports and 4 10,000M SFP+ports

n Dimension: 1U height,save space

n Low power consumption,low cost

n It supports switch when appear fault to protect the fiber

n Power supply:support dual AC,dual DC or AC/DC. power supply module supports hot plug;EMC 3standard;with more powerful environmental adaptability than similar products

Diagram

xPON system includes:OLT,splitter,ONU and network management system.Networking model is as follow:

Technical parameters

Item		GDOLT3000-08
System Capacity		Max 1:128 splitter Backplane bandwidth 205G MAC sheet capacity:64K
Interface	PON	16 GPON interfaces
	Uplink port	8 GE interfaces(4 ways gigabit optic ports + 4 ways gigabit Combo ports)
		4 10Gigabit interfaces
PON Interface		Down link 2.5Gbps/uplink 1.25Gbps rate Support Class B+,Class C+ GPON module Security: ONU Authentication Mechanism
Standard		ITU-T G.984/G.988 IEEE 802.1D, Spanning Tree IEEE 802.1Q, VLAN IEEE 802.1w, RSTP IEEE 802.3ad Physical link static / dynamic aggregation(LACP) Ethernet – II
QoS		Back pressure flow control(half duplex)) IEEE 802.3x flow control(full-duplex) IEEE 802.1p, CoS WRR,SP and FIFO queue scheduling algorithm upstream and downstream rate limit based at each ONU Support DBA and SLA features
VLAN		VLAN, 4K VLAN entries based at port QinQ,and supports flexible QinQ
Multicast		L2 Multicast IGMP Snooping MLD Snooping
3 Layers Rounting Function		Static Routing,RIP/RIPng,OSFP/OSPFv3
Reliability		One-way link detection protocol to prevent the survival of tree ring expansion slot GPON optical module hot plug GPON optic path(b/c type,hand by hand, etc.)protection Support long luminescence, and other abnormal light emitting ONU detection function
Network Security		Limit the maximum users’number per port Port Isolation Packet storm control Stream-based ACL access control PON port to transfer data encryption
Configuration Management		Various management CLI, SNMP, TELNET and so on. Software upgraded via TFTP Debug output
Physical		442.5mm(W) x304mm(D) x 44mm(H)
		Installation: standard 19” chassis
		Weight:5.25Kg
Environment		Working:0℃~45℃;10%~85% Non-condensing
		Storage:-40℃~80℃;5%~95% Non-condensing
Power Supply		Input voltage:AC90~240V,DC 36~72V Support dual power supplies input, AC/DC power supply intermixing, and power supply module hot plug

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