4PON 1204SN(R1)返回
1U 4PON Port NHNOLT1204SN(R1) Pizza-Box EPON OLT
1. Product Overview
Pizza-Box OLT series products is 1U high 19 inch rack mount product. The features of the OLT are small, convenient, flexible, easy to deploy, high performance. It is appropriate to deploy in an compact room environment.
The OLT can use for “Triple-Play”, CPN, IP Camera, Enterprise LAN and IOT applications. It is a high performance products.
NHNOLT1204SN(R1) provides 1 USB interface, 4 uplink combo interface, 2*10Gb uplink interface, and 4 EPON ports for downstream. It can support 256 ONUs under 1:64 splitter ratio.
2. Specifications
Item
Specification
Chassis
Rack
1U 19 inch standard box
Uplink Port
QTY
10
Copper
10/100/1000M auto-negotiable,RJ45:4pcs
Optical interface
4 GE
10Gb uplink interface
2*10Gb
PON Port
QTY
4
Physical Interface
SFP Slots
Connector Type
1000BASE-PX20+
Max splitting ratio
1:64
USB Port
QTY
1
Connector Type
Type-C
Function
Similar to the CONSOLE port function, used for serial port login
Management Ports
1*100BASE－TX outband port; 1 CONSOLE port
PON Port Specification
（Apply to
NHN 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
+2.5～+7dBm
Rx Sensitivity
-27dBm
Saturation Optical Power
-6dBm
10Gb SFP+ Port Specification
（Apply to NHN10Gb module）
Transmission Distance
10KM
PON port speed
8.5-10.51875Gbps
Wavelength
1310nmTX，1310nmRX
Connector
LC
Fiber Type
Single mode with dual fiber
TX Power
-8.2~+0.5 dBm
Rx Sensitivity
-12.6dBm
Management Mode
SNMP, CLI,Web 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 and proxy
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;
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
Layer-three Route
Support static router
Backplane Bandwidth
58G
Dimension
440*230*44(mm*mm*mm）
Weight
4kg
Power Supply
220VAC
AC: 90V～240V，47/63Hz
-48DC
DC:-36V～-72V
Power Consumption
43W
Operating Environment
Working Temperature
-15～55℃
Storage Temperature
-40～85℃
Relative Humidity
5～90%(non-condensing)