Shenzhen Natywish Technology Co., Ltd.
Shenzhen Natywish Technology Co., Ltd.
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2 Ports EPON OLT With 2 Downlink PON Ports, 4 Uplink GE Ports -- Optical Line
Terminal Device
--- NTW -- E18002C
Product Overview
NTW-E18002C series is designed by NATYWISH , supports 1.25Gbps transfer rate, provides 2 PON ports , 2GE ports , 2* SFP slots , completely supports CTC2.0/2.1, automatically discover and compatible with other vendor’s ONU, organize and set up high efficient EPON solution, help network operator to provide reliable business quality assurance for their users.
NTW-E18002C 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 Advantage
NTW-E18002C series is an optical network device that meet current market demand , one OLT can support 4 EPON system, it has below advantages:
1. EPON NTW-E18002C series complies with IEEE802.3ah and YD/T 1475-2006 standard etc.
2. System capacity:Modular PON card configuration can support 2 EPON systems and 128 ONUs at the same time,support splitting ratio 1:64.
3. Uplink port: support many different types of metropolitan area network interface combination, according to network situation , select optical port or electrical port.
4. Device size: 1U, occupies little space in the computer room, less power consumption, reduces business operating cost.
5. Fiber optical trunk line protection: support automatic link protection switching in case of fiber optical failure.
6. High reliability guarantee,support dual power supply.
Product Feature
1. Using point to multi point network topology, effectively collect dispersed user ethernet business then converged in the metropolitan area network node. Use GE port to connect upper device, achieve smooth interconnection with existing networks .
2. Dynamic bandwidth allocation(DBA) enables all users to share 1Gbps bandwidth more reasonably, achieve a reliable quality of service guarantee (QoS).
3. Rapid spanning tree protocol(RSTP) function to ensure the redundant interconnection between OLT and backbone network. EAPS fast looped network protection protocol achieves 50ms high reliability looped network support.
4. Support IGMP multicast and VLAN multicast ,can efficiently use bandwidth.
5. Support IPTV, voice and data broadcast.
6. OAM Function includes configuration, performance monitoring, fault isolation and security
management,can support CLI and GUI management , easy to use.
Technical Parameter
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Model
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NTW-E18004C |
| System Capacity |
Splitting ratio :up to 1:64, Backboard bandwidth 32G.
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| Interface | 2 EPON ports+2 *10/100/1000M RJ45 ports+2 SFP slots with 2 combo ports |
| PON Ports |
Uplink and downlink symmetric, transmission rate : 1Gbps, PON port average optical power :+2dbm ~ +7dbm, PON port Rx Sensitivity :no less than -30dBm, Security: ONU authentication mechanism, Network coverage radius: 20km. |
| Standard |
IEEE802.3ah, IEEE 802.1D, Spanning Tree, IEEE 802.1Q, VLAN, IEEE 802.1w, RSTP, IEEE 802.3ad physical link static / dynamic aggregation(LACP), Ethernet – II, Ethernet-SNAP, IEEE 802.3ad VLAN Stacking( Q in Q).
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| Service Quality |
Back pressure flow control (half duplex), IEEE 802.3x flow control (full duplex), IEEE p802.1p, CoS, WRR, SP and FIFO queue scheduling algorithm, Support 802.1P/DSCP priority Mark/Remark, Be base on every ONU uplink and downlink rate-limiting function, support DBA and SLA function.
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| VLAN |
Be base on port VLAN GVRP, IEEE802.1Q VLAN relay QinQ,and support flexible QinQ.
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| Multicast |
IGMP v1/v2/v3, IGMP Snooping, Multicast VLAN, controlled multicast function.
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| Reliability |
Single direction link detection protocol,prevent survival tree loop. Expansion slot, EPON optical module hot plug. EAPS fast ring road protection function. EPON optical road protection.
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| Network-Security |
Limits the maximum number of users per port . Port isolation. Message storm control. ACL access control function based on data stream. PON port transmission data encryption
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Configuration Management
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CLI, Web, SNMP, TELNET, cluster and other management methods. RMON v1, 1,2,3,9 group SSHv1/v2, Software upgrades and bootrom upgrades can be made by TFTP and FTP, Local or server records system logs. Chinese and English command order . Ping, traceroute and other network-testing tools to debug and output.
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Physical Characteristics |
442mm(W) x315mm(D) x 44mm(H)
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Install: 1U 19 inches
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Weight:2Kg
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Environmental Requirement |
Working environment: -55℃～65℃；10%～85% non-condensing
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Storage environment: -40℃～80℃；5%～95% non-condensing .
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| Power Supply |
Input voltage: AC100～240V, input frequency 47～63Hz , Support dual power supply input . Input current : 1A/230V Power : maximum 48W
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Advantages in the security industry for XPON
1. Low cost ,easy to maintain and expand as well as upgrade.
2. single line cost is low for large capacity and long distance.
3. High reliability data for security communication can be applied to high security level security defense.
4. Multi system simultaneous access.EPON access voice ,monitoring ,video intercom,access control,parking lot system simultaneously,avoid each system need a single line.
5. Complete product form ,suitable for all area of the business applications ,realize to be the service provider ultimately.
(1). EPON ONU cover forms:SFU,HGU,MDU,MXU.
(2). Cover ports :FE ,GE ,RF,XDSL,T1,E1,WIFI,USB,POE etc.
Order Information
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Part Number |
Package List |
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NTW-E18002C |
· EPON OLT · Power cable • Installation Accessories • User’s Manual • Warranty Card • Qualification Certificate |