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8 Ports EPON OLT Optical Line Terminal , OLT Network Products For Monitoring Solution

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8 Ports EPON OLT Optical Line Terminal , OLT Network Products For Monitoring Solution

Country/Region china
City & Province shenzhen guangdong
Categories Electronics Agents

Product Details

8 ports EPON OLT Optical Line Terminal For Monitoring solution
NTW-E18008C series is a box OLT switching device designed by NATYWISH , provides 8 downlink 10G PON ports ,8*10/100/1000M electrical ports,4*10G-SR,LR, ER interfaces, only 1U height.
NTW-E18008C adopts advanced technology in the industry,splitting ratio up to 1:64,supports different types of ONU hybrid networking which minimizes network operator’s investment. It has powerful ethernet service and QoS guarantee, supports SLA and DBA.
Product Features:
Carrier-class stability and network resiliency

  • Adopt large-scale NGBN operation system with intellectual property rights in the global carrier network
  • Support PON fiber redundancy protection and device redundancy protection protocol

Ÿ Support rich security features to protect the users, devices and network.

  • Dual power supply input and power redundancy
  • All PON GE and 10GE ports provide L2/L3 full-line speed without losing packets

Full PON service

  • Each PON support 1:64 splitting ratio ( The maximum quantity of 64 ONU)
  • Hot plug PON fibber module design, the farthest 20Km transmission distance
  • Support 128bits triple churning function to ensure the confidential for the data transmission
  • Support dynamic bandwidth distribution DBA algorithm

 Powerful OAM

  • Use packet forwarding based on hardware to be effective for feature detection and packet filtering
  • Support auto protection and user blocking for ARP attack based on MAC address
  • Support all kinds of protecting DDoS, CPU over-current and VRRP etc
  • Support BFD, FlexLink, auto linkage aggregation and Ethernet Ring protection

Product Specification:

Switching capacity108Gbps
Service port8*PON,8*GE ,4*10GE
Redundancy designDual power supply, support AC input,dual DC input and AC+DC input
Power supply

AC:90~240V,47~63Hz ;

Power consumption≤56W

Outline dimensions
(mm) (W*D*H)

Weight (in maximum configuration)≤3kg


Working temperature:0°C~50°C
Storage temperature:-20°C~70°C
Relative humidity:10%~90%,no condensing

Business Features:


PON features

IEEE 802.3ah EPON
China telecom/Unicom GEPON standard
20Km for single fibber
Access 64 terminals for single fibber PON
Uplink and downlink triple churning encrypted function
ONU terminal legitimacy certification, report illegal ONU registration
DBA algorithm
Standard OAM and extended OAM
ONU batch software upgrade, fixed time upgrade, real time upgrade
PON transmit and inspect receiving optical power

L2 featuresMAC

MAC Black Hole
Port MAC Limit
16K MAC address


4K VLAN entries
Port-based/MAC-based/IP subnet-based VLAN
Port-based QinQ and Selective QinQ (StackVLAN)
VLAN Swap and VLAN Remark and VLAN Translate
Based on ONU service flow VLAN add, delete, replace

Spanning tree protocol

IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol instances (MSTP)
ONU remote loop detecting alarm


Bi-directional bandwidth control
Static link aggregation and LACP(Link Aggregation Control Protocol)
Port mirroring and traffic mirroring

Security featuresUser security

IP Source Guard create IP+VLAN+MAC+Port binding
Port Isolation
MAC address binds to port and port MAC address filtration
IEEE 802.1x and AAA/Radius authentication

Device security

Anti-DOS attack(such as ARP,Synflood, Smurf, ICMP attack), ARP detection, worm and Msblaster worm attack
SSHv2 Secure Shell
SNMP v3 encrypted management
Security IP login through Telnet
Hierarchical management and password protection of users

Network security

User-based MAC and ARP traffic examination
Restrict ARP traffic of each user and force-out user with abnormal ARP traffic
Dynamic ARP table-based binding
Supports IP+VLAN+MAC+Port binding
L2 to L7 ACL flow filtration mechanism on the 80 bytes of the head of user-defined packet
Port-based broadcast/multicast suppression and auto-shutdown risk port
URPF to prevent IP address counterfeit and attack
DHCP Option82 and PPPoE+ upload user’s physical location
Plaintext authentication of OSPF,RIPv2 and BGPv4 packets and MD5 cryptograph authentication

Service featuresACL

Standard and extended ACL
Time Range ACL
Packet filter providing filtering based on source/destination MAC address, source/destination IP address, port, protocol, VLAN, VLAN range, MAC address range, or invalid frame. System supports concurrent identification at most 50 service traffic
Support packet filtration of L2~L7 even deep to 80 bytes of IP packet head


Rate-limit to packet sending/receiving speed of port or self-defined flow and provide general flow monitor and two-speed tri-color monitor of self-defined flow
Priority remark to port or self-defined flow and provide 802.1P, DSCP priority and Remark
CAR(Committed Access Rate),Traffic Shaping and flow statistics
Packet mirror and redirection of interface and self-defined flow
Super queue scheduler based on port and self-defined flow. Each port/ flow supports 8 priority queues and scheduler of SP, WRR and SP+WRR.
Congestion avoid mechanism,including Tail-Drop and WRED


SA/DA Classification
MLD Snooping


IGMPv1/v2/v3 Snooping
IGMP Filter
MVR and cross VLAN multicast copy
IGMP Fast leave
IGMP Proxy
MLDv2/MLDv2 Snooping

ReliabilityLoop protection

EAPS and GERP (recover-time <50ms)

Link protection

FlexLink (recover-time <50ms)
RSTP/MSTP (recover-time <1s)
LACP (recover-time <10ms)

Device protection

VRRP host backup
Double fault-tolerant backup of host program and configuration files
PON card/fan hot-swappable
1+1 power hot backup

MaintenanceNetwork maintenance

Telnet-based statistics
RFC3176 sFlow
802.3ah Ethernet OAM
RFC 3164 BSD syslog Protocol
Ping and Traceroute

Device management

Command-line interface(CLI), Console, Telnet and WEB configuration
System configuration with SNMPv1/v2/v3
RMON (Remote Monitoring)1/2/3/9 groups of MIB
NTP(Network Time Protocol)
GN.LinkⅡ Server
NGBNView network management

   Purchase Information:

Product nameProduct description
NTW-E18008CCassette OLT (8 downlink 1000M PON ports, 8 uplink GE ports,4 uplink 10GE ports)



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