8 ports POE ONU GEPON MDU Multi-dwelling unit with 1 GEPON port , 8 * 10 / 100 M
fast ethernet RJ45 ports with POE for fiber access network video
monitoring , IP
camera solution
----NTW-E17800P
What is POE ?
Power over Ethernet or PoE describes any of several standard or ad-hoc systems which pass electric power along with data on twisted pair Ethernet cabling. This allows a single cable to provide both data connection
and electric power to devices such as wireless access points, IP cameras, and VoIP phones.
Application of EPON
Ethernet PON (EPON) is a PON-based network that carries data
traffic encapsulated in Ethernet frames (defined in the IEEE 802.3
standard). A typical EPON system consists of three components:
optical line terminal (OLT), optical network unit (ONU), and
optical distribution network (ODN). Utilizing PON topological
structure to achieve the access of Ethernet, EPON is equipped with
the dual advantages of PON and Ethernet including low cost, high
bandwidth, strong scalability, excellent compatibility with
Ethernet to facilitate network management, etc. Based on where ONUs
are deployed, EPON application mode can be fiber to the curb
(FTTC), fiber to the building (FTTB), and fiber to the home (FTTH),
as shown in .
GEPON POE ONU In a FTTH system.
ONUs are deployed in user offices or homes to implement a fully
transparent optical network, with the ONUs independent of the
transmission mode, bandwidth, wavelength, and transmission
technology. Therefore, FTTH is ideal for the long term development
of optical access networks.
8 ports POE GEPON ONU MDU
NTW-E17800P series is a digital POE ONU, designed by NATYWISH,provides one
1.25G PON port,8*10/100Mbps self-adaptation POE ethernet ports
,support IEEE802.3af15.4W and IEEE802.3at30W power supply
standard.It can automatically identify the electrical equipment and
provide power, meet the IEEE802.3af/at standard .For the connected
equipment that non electricity,it would automatically stop the
power supply.It can be connected to the network camera, IP
telephone and wireless AP network equipment and supply power and
cooperate well with center OLT.It can achieve remote fault
diagnosis and location ,reduce maintenance workload,Iron shell
design,applicable to FTTB/FTTH and other application environments.
Technical Parameter
Model
|
NTW-E17800P
|
Ethernet LAN port
| 8*10/100M BASE-T RJ45 ports (self adaptation). |
PON port
|
1 *1.25G PON port,uplink and downlink symmetric, 1Gbps transmission
rate.
|
Wavelength
|
1310nm(TX)/1490nm(RX).
|
Optical power
|
-1~+4dBm.
|
Rx sensitivity
|
-25dBm.
|
Distance
|
20km.
|
Buffer space
|
1.25MB.
|
MTBF
|
100000 hours.
|
PON interface
|
SC/PC
|
EPON characteristic
|
Support IEEE802.3ah standard
|
Support DBA
|
Support ONU automatic discovery and registration(plug and play)
|
Standard
|
Support IEEE802.3,IEEE802.3u
|
IGMPSnoopingV2
|
Support IEEE802.1QVLAN
|
Support IEEE802.1PQoS
|
PoE
|
Power supply port::8
|
Standard and power :IEEE802.3af15.4W,IEEE802.3at30W
|
Working mode:automatic identification of power supply
equipment,automatic power supply, power interruption.
|
WEB management
|
Cooperate with center OLT,complete ONU management,configuration and
software upgrades.
|
Power supply
|
DC48V(external)
|
Power consumption
|
4W
|
Working temperature
|
-10～55℃
|
Storage temperature
|
-40～70℃
|
Humidity
|
5%～90% non-condensing
|
Size
|
26mm(H)×109mm(W)×152mm(D)
|
Order Information
| Model | Description |
NTW-E17800P
|
8 ports industrial POE ONU
|
