2PON OLT is the EPON OLT optical line terminal equipment. It can support 2 EPON PON ports and connect 128 ONU at most (by 1:64 splitter), and provides 2 uplink GE optic SFP slots and 2 uplink copper SFP slots.
High Stability with low cost and flexible networking construction
- Two fixed PON slots with 1:64 splitting ratio at most
- FD1002S could support 128 ONU maximally
- Maximum Transmission distance:20km (1:32 splitting ratio)
Comprehensive Network Management
- In band and out band management;
- Support Telnet and local command lines management;
- EMS management based on standard SNMP protocol;
- Support online upgrading.
Powerful QOS Function
- Realize stable and efficient dynamic bandwidth allocation (DBA)
Various OAM Function
- ONU auto-detection and registration;
- Support LGMP and Snooping function;
- Support port flow control and flow shaping.
|Ports||Uplink Port||QTY: 4
GE SFP ,1000BASE-LX :2pcs
|PON Port||QTY: 2
Physical Interface:SFP Slots
Connector Type: 1000BASE-PX20+
Max splitting ratio: 1:64
|Management Port||1*10BASE-T out-band management port
1*Console management port
|OLT PON SFP||Transmission Distance: 20KM
PON port speed: symmetrical 1.25Gbps
Waves: 1490nm TX,1310nm RX
TX Optical power: +2.5~+7dBm
RX Sensitivity: -27dBm
Support EMS centralized management based on C-Data development interface independently.
|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
|Functionality||Layer-two Switch||Support port VLan and protocol Vlan
Support Vlan tag/Untag ,vlan transparent transmission;
Support 4096 VLAN
Support 802.3dd trunk
QOS based on port ,VID,TOS and MAC address
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 Vlanseparation ,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
|Operating Environment||Working Temperature: 0~50℃
Storage Temperature: -40~85℃
Relative Humidity: 5~90%(non-condensing)
|1U EPON OLT||FD1002S||1||Set||1U EPON OLT with 2 PON slots ,220V(110V) AC power supply;
The default configuration is 2pcs of OLT SFP without uplink SFP.
|Uplink SFP||SFP-GFX-D20||1~2||PC||Optional; when the uplink port is optical port, it would be taken into consideration.
The default configuration is 20KM dual fiber.
|OLT PON SFP||OLT-SFP-PX20||1~2||PC||The default configuration is 2pcs; at least 1pc; 2 pcs at most.|