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EPON OLT – 48 PORTS

PTD12G is 4U, large capacity 48 EPON OLT, as consideration of massive growth in demand for high-bitrate connectivity to support the consumption of multimedia data for both business and consumer markets hence PTD12G delivered huge capacity up to 3072 ONU.

Feature

Product Highlights

· Distributed design: Flexible & Extendable

· Redundancy power supply

· Follow CTC interoperability standers and IEEE 802.3ah standers

Delivering Capacity-

· 192 Gbps load sharing switching capacity

· Backbone bandwidth 384 Gbps

· 4x10 Gbps Up-link

Layer 3 Functions -

· ARP, ARP proxy

· DHCP relay, DHCP proxy

· Static routing

· Dynamic routing: RIP, OSPF, BGP

Security features -

· Bidirectional data encryption

· ONU authentication

· MAC limit

· L2 – L4 ACL and Port isolation

Layer 2 Functions –

· Fully support of QoS

· Support VLAN Translation

· Support VLAN QinQ

· Support VLAN tagging

· Support Link aggregation

Reliability –

· Full fiber backup

· Hot- backup Power Supply

· Hot-backup Control Module & Port Module

· Hot-Swap

· Loop protection

· Strom-suppression

Specification

EPON PTD12G 48 EPON OLT
Technical Specifications
Chassis	Rack Mountable	Distributed design: Flexible & Extendable 4U
Chipset	Cortina
EPON Port	QTY	48
	Physical Interface	SFP Slots
	Connector Module Type	1000BASE-PX20+
Uplink Port	QTY	8
	SFP	410GE SFP+ & 4GE SFP
	Ethernet	4*GE RJ45 combo
	Max splitting ratio	1:64
PON Port Specification
Transmission Distance	20KM
EPON port speed	Symmetrical 1.25Gbps
Wavelength	TX 1490nm, RX 1310nm
Connector	SC/PC
Fiber Type	9/125μm SMF
TX Power	0~+5dBm
Rx Sensitivity	-27dBm
Saturation Optical Power	-6dBm
Management Mode	SNMP and CLI
Max ONU	3072
Management Function	Fan Group Detecting; Port Status monitoring and configuration management; EPON management function: DBA, ONU authorization, ACL, QOS, etc.; Online ONU configuration and management; User management; Alarm management.
Layer2 Switch	Fully support of QoS Support VLAN Translation Support VLAN QinQ Support VLAN tagging, Trunk; Support Link aggregation Support RSTP, IGMP
Layer 3 Route	ARP, ARP proxy DHCP relay, DHCP proxy Static routing Dynamic routing: RIP, OSPF, BGP
EPON Function	Support port-based rate limitation and bandwidth control; In compliant with IEEE802.3ah standard; Up to 20KM transmission distance; Support data encryption, multi-cast, port VLAN; Support ONU authorize mode: Whitelist, Blacklist and automatic authentication; Support Dynamic Bandwidth Allocation (DBA); Triple-Stirred data encryption Support VLAN Pool; Support RF ONU Management Support Loop Detection Support power-off alarm function, easy for link problem detection; Support broadcasting storm resistance function; Support port isolation Support ACL Support ONU distance calculation on NMS;
Power Supply	220V/48V
Power Consumption	< 360W
Operating Environment	Operating Temperature	-10~+55℃
	Storage Temperature	-40~+85℃
	Relative Humidity	5~90%(non-conditioning)

EPON OLT – 48 PORTS

Feature

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