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Адрес:1001, Floor 10, Building 3, Chongwen Park, Nanshan Zhiyuan,Liuxian Avenue, Taoyuan Street, Nanshan District, Shenzhen,China



Key Benifits and Features

  • Standalone 1U Product
  • IEEE Standard 8 GPON OLT Interfaces
  • Double AC or DC redundancy power supply
  • NMS2000 Network Management System
  • 1:64 Split ratio support
  • User Friendly CLI



RicherLink RL8008ES EPON OLT device Overview

The RicherLink RL8008ES OLT device (Figure 1) is self-developed Compact 1U EPON OLT equipment,meeting the requirements of IEEE802.3ah and meets the EPON OLT requirements of YD/T 1945-2006 Technical requirements for access network——based on Ethernet Passive Optical Network (EPON) and China telecom EPON technical requirements 3.0, possessing super EPON access capacity, carrier-class reliability and the complete security function. It can satisfy long-distance optical fiber access requirement on account of its excellent management, maintenance and monitoring capability, abundant service features and flexible network mode. RL8008ES OLT FTTH can be used with NMS2000 network management system so as to provide users with the perfect solution.

The RL8008ES OLT device provides 8 *Downsteam EPON ports, 4GE * Uplink ETH ports, 2GE * Uplink SFP ports and 2*10G Uplink SFP+ ports. Up to 1:64 Split ratio for up to 512 EPON users. The 1U pizzabox design is for easy installation, Maintenance and Space saving. RL8008ES EPON OLT is suitable for Broadcast three in one, video surveillance network, enterprise LAN, Internet of Things, etc.

Figure 1: RicherLink RL8008EN EPON OLT device

OLT device for FTTH


Product Specification

 Network interface
 EPON interface  8 x EPON (1.25/1.25 Gbps)
 Uplink Optical Interface  2 x GE SFP + 2 x 10GE SFP+
 Uplink Ethernet Interface  4 x RJ-45
 PON interface
 EPON  IEEE 802.3ah EPON
 Local Management interface
 Console  RJ-45 EIA/TIA-232 Console management port
 MGMT  1000BASE-T out-band management port
 Switching Capacity  64Gbps
 Package transmit rate  72Mpps
 Split ratio  1:64
 Maximum ONU quantity  512 ONT
 Power Supply and Consumption
 Power Adaptor  AC Input:100 to 240 V AC, 50/60 Hz; DC Input : 36V-75V
 Redundancy Design  Double AC, Double DC or AC+DC
 Consumption  <46 W
 Environmental conditions 
 Storage  temperature -10 to 70°C, rel. humidity 10–90% (non-condensing)
 Operation  temperature 0 to 45°C, rel. humidity 10–90% (non-condensing)
 Physical specifications
 Dimensions  442mm×300mm× 44mm(W * D *H)
 Weight  < 4.5 KG

 Key Feature Support on RL8008ES EPON OLT device

 Ethernet switching (L2) features
 VLAN  4K VLAN entries
 Port-based QinQ and Selective QinQ (StackVLAN)
 Port-based/MAC-based/IP subnet-based VLA
 Spanning tree  IEEE 802.1x STP/RSTP/MSTP
 ONU remote loop detection
 MAC  MAC Black Hole
 Port MAC limit
 64K MAC address
 Port  Bi-direction bandwidth control
 Port mirroring and traffic mirroring
 Service features
 Multicast  IGMPv1/v2/v3
 IGMP Snooping/Proxy
 IGMP filtering
 Routing  BGP
 QoS  Base on port or user-defined rate limitation
 Base on port or user-defined priority tag, provide 802.1P, DSCP tag ability of priority
 Base on port or user-defined high grade queue scheduling
 Priority queues and scheduler of SP, WRR and SP+WRR.
 Congestion avoidance system
 Security features
 User security  Anti-ARP-spoofing deceive defend
 Anti-ARP-flooding flooding attack automatic control
 IP,MAC,port and VLAN binding
 TACACS+ Authentication
 Device security  Defend DOS attack
 Security IP login through Telnet
 Hierarchical management and password protection of users
 Network security  IP address、VLAN ID、MAC address and port manual binding
 Port broadcast/multi /DLF storm control
 Base on source / destination MAC address,VLAN,802.1p,ToS,DiffServ,source/   destination   IP(IPv4/IPv6) address,TCP/UDP port number protocol type of IP   package  flow classify and flow defined regulation management,support package   header 80 byte depth L2-L7 ACLflow filtrate
 Dynamic ARP table-based binding
 DHCP Option82 and PPPoE+ upload user’s physical location
 Network management  Command-line interface(CLI), Console, Telnet and WEB configuration
 RMON (Remote Monitoring)1/2/3/9 groups of MIB
 System configuration with SNMPv1/v2/v3
 NTP(Network Time Protocol)
 NMS2000 network management

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