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High Density Gigabit Passive Optical Network OLT 8 Port 1U Height For Easy Installation

Shenzhen Natywish Technology Co., Ltd.

High Density Gigabit Passive Optical Network OLT 8 Port 1U Height For Easy Installation

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Brand Name : NATYWISH

Model Number : NTW-G19008C2

Certification : CE, RoHs, FCC

Place of Origin : China

MOQ : 1pcs

Price : negotiable

Payment Terms : L/C, T/T

Supply Ability : 5000pcs

Delivery Time : 10 - 15 days

Packaging Details : 1pc / carton

Application : FTTH, FTTO, FTTB, FTTC

PON interface : SC

VLAN : 4K VLAN table items

Standard : ITU-TG.984.x standard

Transmission distance : 20km - 60km

optical network type : triple play network

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8 PON ports, 8GE ports with 8 1.25G optical SFP slots GPON OLT high

performance and stable FTTX equipment

-- NTW-G19008C2


With technology constantly growing, and end users demanding faster internet speed, fiberoptic technology is the absolute way to go. Fiber to the Home (FTTH) networks continue to be in high demand because of this. Fiber cables are the only thing that can support the demand for higher speeds as well as distance within networks.

Metal cable shortage

Fiber optic cables have another advantage over metal cables, such as copper, in that they are less susceptible to interference. Spark hazards are always a possibility when using a metal cable to transmit signal. Small sparks can occur when sending electric potentials down a metal medium, these small sparks have the potential to cause shortages.

Advantadge of fiber optical cable

By using GPON fiber optic cables, this will eliminate that hazard due to no current being transmitted. With a single optical fiber being able to support multiple users due to the use of passive optical splitters makes GPON an advantage by reducing equipment, satisfying high density areas as well as supporting triple play service; voice, date and IP video at the demanding rate of the public. With ethernet connections being only point to point, GPONs clear advantage is it being point to multipoint as well as offering higher downstream speeds then EPON/GEPON.

8 ports GPON OLT

NTW-G19008C2 series is a high integration and high bandwidth smart cassette 8 ports GPON OLT designed for operators access and enterprise campus network. NTW-G19008C2 provides 8 downlink 1000M GPON ports, 4GE Ethernet ports and 2 * 10G uplink ports. The height is only 1U for easy installation and space saving. It adopts the advanced technology, offering efficient GPON solution. It can support different ONU hybrid networking which help save a lot of cost for operators.

Product Features


PON Features

ITU-TG.984.x standard.

Support transmission distance 20km.

Support each PON port access 128 ONU terminals.

Uplink and downlink triple churning encrypted function with 128Bits.

Support ONU terminal legitimacy certification, report illegal ONU registration.

Support dynamic bandwidth allocation DBA algorithm.

Support standard OAM and extended OAM management functions

Support ONU software batch upgrade, timing upgrade, real-time upgrade.

PON port optical power detection

L2 Features


MAC Black Hole

Port MAC Limit

32K MAC.


Support 4K VLAN table items.

Support VLAN based on port, MAC, protocol and IP subnet.

Support port QinQ and flexible QinQ(StackVLAN).

Support VLAN Swap and VLAN Remark.

Support PVLAN to realize port isolation and save common VLAN resources.

Support GVRP.

Spanning Tree


Support remote loop detection.


Support bidirectional bandwidth control.

Support static and LACP dynamic converging port aggregation.

Support port mirror image.



User’s Security

Support Anti-ARP-spoofing

Support Anti-ARP-flooding

Support IP Source Guard automatically create IP+MAC+ port +VLAN binding table.

Support Port Isolation hardware to isolate messages between ports.

Support MAC address binding to port and port MAC address filtering.

Support user authentication IEEE 802.1x and AAA/Radius.

Device Security

Support control layer to prevent all kinds of DOS attacks and virus attacks against CPU.

Support SSHv2 Secure ShGLl.

Support SNMP V3 encryption management.

The login and password mechanism of TGLnet supporting Security IP.

Support user level protection to prevent unauthorized user intrusion.

Network Security

Support per user MAC address ARP traffic detection.

Support ARP message suppression or user blocking based on ARP traffic detection.

Support One key binding based on dynamic ARP tables.

Support IP address, VLAN ID, MAC address and port manual binding.

L2-L7 ACL stream filtering support 80 byte header of custom message.

Support port broadcast / multicast message suppression and dangerous port automatic closure.

Support URPF unicast reverse path checking to prevent IP address counterfeiting and attack.

Support DHCP Option82 and PPPoE+ upload user physical location information.

Text and MD5 ciphertext authentication support OSPF, RIPv2 and BGPv4 messages.

Service Features


Support standard and extend ACL.

Support the time (Time Range) based ACL policy.

Support flow classification and flow definition of IP message header base on source / destination MAC address, VLAN,802.1p, ToS, DiffServ, source / destination IP (IPv4/IPv6) address, TCP/UDP port number, Protocol type.

Support Packet filtering for L2 to L7 deep to IP message header with 80 bytes.


Support speed limit for receiving and sending messages to port or custom stream.

Support provides common traffic monitoring for custom flows and 2Rate3color dual speed three color traffic monitoring capability.

Support CAR(Committed Access Rate), Traffic Shaping and Traffic statistics.

Support message mirroring and message redirection for ports or custom flows.

Supports priority markings for ports or custom flows and provide the Remark capabilities of the 802.1P, DSCP priority.

Support advanced queue scheduling based on port or custom flow. each port / stream supports 4 priority queues, provide WRR, SP, and FIFO queuing scheduling algorithms.

Support congestion avoidance mechanism, including Tail-Drop, WRED and other functions.


ARP Proxy

DHCP Relay

DHCP Server

Static Routing




Equivalent Routing

Routing Strategy


Support SA/DA Classification

Support MLD Snooping


ICMPv6 Redirection






Configured Tunnels


6to4 Tunnels

Dual stack of IPv6 and IPv4



IGMPv1/v2/v3 Snooping

IGMP Filter

MVR and cross VLAN multicast copy

IGMP Fast leave

IGMP Proxy



MLDv2/MLDv2 Snooping


Loop Protection

EAPS and GERP (recover-time <50ms)

Loop back - detection

Link Protection

FlexLink (recover-time <50ms)

RSTP/MSTP (recover-time <1s)

LACP (recover-time <10ms)


Device Protection

VRRP host backup

1+1 power hot backup


Network Maintenance

Port real-time, utilization and transmit/receive statistic based on Telnet

RFC3176 sFlow analysis



RFC 3164 BSD syslog Protocol

Ping and Traceroute

Device Management

CLI, Console port, Telnet and WEB


RMON (Remote Monitoring)1,2,3,9 groups MIB


NGBNView network management

Order Information

Product Name

Product Description

NTW-G19008C28 GPON ports, 4GE optical ports+4 GE electrical ports(combo port), dual power

Product Tags:

ftth gpon olt


olt device

China High Density Gigabit Passive Optical Network OLT 8 Port 1U Height For Easy Installation wholesale

High Density Gigabit Passive Optical Network OLT 8 Port 1U Height For Easy Installation Images

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