Shenzhen Natywish Technology Co., Ltd.
Shenzhen Natywish Technology Co., Ltd.
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Mini cortina chipset 2 pon ports epon olt with 4 10 / 100 / 1000 unlink ports
NTW-E18002C series EPON OLT products are 1U height 19 inch rack mount products. The features of the OLT are small, convenient, flexible, easy to deploy, high performance. It is appropriate to be deployed in compact room environment. The OLTs can be used for “TriplePlay”, VPN, IP Camera, Enterprise LAN and ICT applications. There are three members in this series, provides 2GE(copper) and 2SFP slots independent interface for uplink, and 2*EPON OLT ports for downstream. It can support 128 ONUs under 1:64 splitter ratio.
2 x SC-type GEPON OLT port
Up to 1.25Gbps data rate in both upstream and downstream directions
Maximum distance of up to 20km
Each OLT port supports up to 64 ONUs
Fully compliant with IEEE 802.3ah
Point-to-multipoint network topology
LED indicators for link status
Technical Specifications
| Model | NTW-E18002C |
| System capacity |
Splitting ratio :up to 1:64, Backboard bandwidth 32G. |
| Interface | 2 EPON ports+6 GE ports (2 *10/100/1000M RJ45 ports,2 combo ports,2*1000M SFP slot) |
| 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). |
| 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. |
| VLAN |
Be base on port VLAN GVRP, IEEE802.1Q VLAN relay QinQ,and support flexible QinQ. |
| Multicast |
IGMP v1/v2/v3, IGMP Snooping, Multicast VLAN, controlled multicast function. |
| 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. |
| 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. |
| Physical characteristics | 442mm(W) x315mm(D) x 44mm(H) |
| Install: 1U 19 inches | |
| Weight:2Kg | |
| Environmental requirement | Working environment: -55℃～65℃；10%～85% non-condensing . |
| Storage environment: -40℃～80℃；5%～95% non-condensing . | |
| Power supply |
Input voltage: AC100～240V, input frequency 47～63Hz , Support dual power supply input . Input current : 1A/230V Power : maximum 48W |
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
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