Product Description

Summary:

The main features of the 1U high 19 inch rack mount OLT are small, convenient, flexible, easy to deploy, with high performance. It is proved to be appropriate to deploy in an compact room environment. This series of OLT can be used in "Triple-Play", CPN, IP Camera, Enterprise LAN and IOT applications.

8PON Ports 1U Pizza-Box OLT provides 8GE(copper) and 8SFP slots Combo interface for uplink, and 8 EPON ports for downstream. It can support 256 ONU under 1:64 splitter ratio
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Main Application :

Following picture is the typical GEPON system application, OLT-G8 is used in the center end for operators, and ONU is used in the customers' place.

As the FTTx solution, there are the following features:

Each OLT uplink can offer up to 1Gbps bandwidth, support high-speed internet, IPTV multicast/VoD, etc high bandwidth IP data service.
OLT downlink can support up to 512 ONU customers by the optical splitter
It's the passive optical network between OLT and ONU, greatly reduce the optical cable line investment for operators

Specification :

Item		8PON Ports OLT		8 PON Ports OLT
Chassis	Rack	1U 19 inch standard box		1U 19 inch standard box
	Slots	NA		NA
Uplink Port	QTY	8		16
	Copper	10/100/1000M auto-negotiable, RJ45:8pcs		10/100/1000M auto-negotiable,RJ45:8pcs
	SFP	4 SFP slots(Combo)		8 SFP slots(Combo)
PON Port	QTY	4		8
	Physical Interface	SFP Slots		SFP Slots
	Connector Type	1000BASE-PX20+		1000BASE-PX20+
	Max splitting ratio	1:64		1:64
Management Ports		1*100BASE-TX outband port 1 CONSOLE port
PON Port Specification (Apply to PON Module)	Transmission Distance	20KM
	PON port speed	Symmetrical 1.25Gbps
	Wavelength	1490nm TX,1310nm RX
	Connector	SC/PC
	Fiber Type	9/125μm SMF
	TX Power	+2~+7dBm
	Rx Sensitivity	-27dBm
	Saturation Optical Power	-6dBm
Management Mode		SNMP,Telnet,CLI management mode.
Management Function		Fan Group Detecting Port Status monitoring and configuration management; Layer-2 switch configuration such as Vlan, Trunk ,RSTP,IGMP ,QOS, etc; EPON management function: DBA ,ONU authorization, ACL, QOS ,etc; Online ONU configuration and management User management Alarm management
Layer-two Switch		Support port VLan and protocol Vlan Support Vlan tag/Untag ,vlan transparent transmission; Support 4096 VLAN Support 802.3dd trunk RSTP QOS based on port ,VID,TOS and MAC address IGMP Snooping 802.x flow control Port stability statistic and monitoring
EPON Function		Support port-based rate limitation and bandwidth control; In compliant with IEEE802.3ah Standard Up to 20KM transmission Distance Support data encryption, group broadcasting, port Vlan separation , RSTP, etc. Support Dynamic Bandwidth Allocation (DBA) Support ONU auto-discovery/Link detection/remote upgrade of software; Support VLAN division and user separation to avoid broadcast storm; Support various LLID configuration and single LLID configuration .Different user and different service could provide different QoS by means of different LLID channels. Support power-off alarm function ,easy for link problem detection Support broadcasting storm resistance function Support port isolation between different ports Support ACL and SNMP to configure data packet filter flexibly Specialized design for system breakdown prevention to maintain stable system Support dynamic distance calculation on EMS online Support RSTP,IGMP Proxy
Dimension		442mm(L)315mm(W)44mm(H)
Weight		4.2kg		4.5kg
Power Supply	220VAC	AC: 90V~240V,47/63Hz
	-48DC	DC:-36V~-72V
Power Consumption		45W	48W
Operating Environment	Working Temperature	0~50ºC
	Storage Temperature	-40~85ºC
	Relative Humidity	5~90%(non-condensing)