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10g PON ONU Optical Network Unit With 4 Fast Ethernet Ports EPON Fiber Modem

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10g PON ONU Optical Network Unit With 4 Fast Ethernet Ports EPON Fiber Modem

China 10g PON ONU Optical Network Unit With 4 Fast Ethernet Ports EPON Fiber Modem supplier
10g PON ONU Optical Network Unit With 4 Fast Ethernet Ports EPON Fiber Modem supplier 10g PON ONU Optical Network Unit With 4 Fast Ethernet Ports EPON Fiber Modem supplier 10g PON ONU Optical Network Unit With 4 Fast Ethernet Ports EPON Fiber Modem supplier

Large Image :  10g PON ONU Optical Network Unit With 4 Fast Ethernet Ports EPON Fiber Modem

Product Details:

Place of Origin: China
Brand Name: Fiberall or OEM
Certification: CE-RED
Model Number: FA-EONU8021B

Payment & Shipping Terms:

Minimum Order Quantity: 1 Unit
Price: Negotiable
Packaging Details: Cardboard box/Carton
Delivery Time: 4-7 Days
Payment Terms: L/C,T/T,Western Union,MoneyGram,PayPal
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Detailed Product Description
Product Name: EPON ONU Application Type: EPON
Ethernet Port: 4 Ports Ethernet Type: 10/100M
LED Indicators: LOS, LAN, Power, PON PON Port: 1 Port
Upstream: 1310nm Downstream: 1490nm
Transmitting Range: 20KM Condition: New

PON ONU Optical Network Unit With 4 Fast Ethernet Ports EPON Fiber Module

 

PON And LOS LED Indicator On Fiberall Optical Network Unit

 

There are many LED indicators on the back panel of Fiberall ONU like PON, LOS, RUN, Power, Reset, LAN and so on. And we can see there are two special indicators, PON and LOS. So how they work and what status they stand for?

 

PON stand for the link status of the fiber connection between ONU and OLT . If the PON light is off, means that the fiber is disconnected and user has to check with the network service provide. If the PON light is on, means the connection is normal. Another situation is twinkle, but it does not happen often and you can see it when the power is connected or when the operator is setting parameter after installation.

 

LOS light means if the ONU receiving data normally. And we need to judge the working condition with the PON light. If the LOS light is on but PON light is off , means the the fiber line is disconnected. If the LOS light is off and PON light flick occasionally, means the connection is on good condition. If the LOS is off as well as the PON, means the OLT is in trouble though the management system of PON show that OLT is ok. If the POS is off but PON is twinkle, means registration is undergoing.

 

But if the PON light go off after bright for 5 seconds and the LOS also go off, if the situation happen repeatly , the uplink fiber may be wrong so it can not finish the registration or the OLT data error. ( means that the provider have not open the service for the user )

 

If the PON light keeps twinkle, means the optical power is excess the limit and need to splice the fiber or install the connector again. Or register again.

 

Product Characteristic of FA-EONU8021B

 

Conform to IEEE802.3ah international standard and China national standard YD/T 1475-2006

Support Ethernet service layer 2 switching and wire-speed forwarding of uplink and downlink services

Support frame filtering and suppression

Support standard 802.1Q Vlan function, support VLAN conversion

Support 4094 VLANs (802.1Q)

Support QoS, including traffic flow classification, priority marking, queue and dispatch, traffic shaping and traffic control, etc

Support Dynamic Bandwidth Allocation (DBA) function

Support IGMP Snooping

Single ONU supports up to 1 LLID.

Support Ethernet port rate limit loop detection

Support lightning protection for power supply and lightning protection for service port

Support power failure alarm

 

Product Parameters

 

Port Configuration 1 EPON port (upstream and downstream 1.25Gbps)
Four 10/100M fast Ethernet ports
AC Power Interface
Power Supply 12VDC
Power Consumption: Max. 7W
Operating Temperature 0~55℃
Storage Temperature -30~60℃
Relative Humidity: 10~90% (non-condensing)
PON Port Features

EPON Module with SC Connector

Max. 20Km

10g PON ONU Optical Network Unit With 4 Fast Ethernet Ports EPON Fiber Modem

Contact Details
 Fiberall Technology (Shenzhen) Co., Ltd

Contact Person: Mr. Tao

Tel: 86-755-29526392

Fax: 86-755-29526392

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