4 PON Ports EPON OLT Optical Line Terminal with 4 *1000M PON ports, 4GE Ports + 4 SFP Slots
----- NTW-E18004C
Product Overview
NTW-E18004C series is designed by NATYWISH , supports 1.25Gbps transmission rate, provides 4 * 1000M downlink PON ports , 2 combo ports, 8 uplink GE ports (4 * 10/100/1000M RJ45 ports, 4* 1000M optical ports),completely supports CTC2.0/2.1, can 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.
Product Advantage
NTW-E18004C 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-E18004C series complies with IEEE802.3ah and YD/T 1475-2006 standard.
2. System capacity: Modular PON card configuration can support 4 EPON system and 256 ONU 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.
Technical Parameter
| Model |
NTW-E18004C
|
| System Capacity |
Splitting ratio :up to 1:64,
Backboard bandwidth 108G.
|
|
Interface
|
4 EPON ports+4 *10/100/1000M RJ45 ports,4 SFP slots, 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).
|
| 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,
Support 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
|
|
Configuration Management
|
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: 0℃～55℃；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
|
Part number
|
Package list
|
|
NTW-E18004C
|
· 4 ports EPON OLT
· Power cable
• Installation Accessories
• User’s Manual
• Warranty Card
• Qualification Certificate
|
Product Tags:
|
|
High Reliability 4 Ports EPON Optical Line Terminator Supply For Fiber Optical Network Access Images
|
