Smart City POE Optical Network Units Automatically Identify Support Power - Off Alarm

SFU type 8 ports POE GEPON ONU with 1 GEPON port , 8 * 10 / 100 M fast ethernet RJ45

ports with POE for fiber access network IP camera solution
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ONU working operation

The ONU receives the downstream data from the Internet or private networks, and also uses time slots allocated by the OLT to send the upstream traffic in burst-mode. TDMA time slots prevent collisions with upstream traffic from other users sharing the same physical PON.
fttc site is another emerging application, but has extra synchronisation requirements. A specialised Cellular Backhail Unit (CBU) can provide PON access for cellular network .


Examples of POE ONU devices powered by PoE include

1. Wall clocks in rooms and hallways, with time set using network time protocol .
2. Outdoor roof mounted radios with integrated antennas, 802.11 or 802.16 based wireless CPEs (customer premises equipment) used by wireless ISPs.
3. Industrial control system components including sensors, controllers, meters etc.
4. Access control components including help-points, intercoms, entry cards, keyless entry, etc.
5. Stage and Theatrical devices, such as networked audio breakout and routing boxe
Inline Ethernet extenders.
6. VoIP phones
7. IP cameras including pan–tilt–zoom cameras
8. Wireless access points
9. IPTV decoders
10. Network routers .


Feature of GEPON 8 ports POE ONU MDU


1. Meet IEEE802.3/802.3ah standard.
2. Automatic discovery and registration.

3. Support DBA and all kinds of SLA .
4. Support IEEE802.1DRSTP.
5. Support IGMPSnoopingV2 multicast.
6. EMI and ESD protection certification.
7. Support VLAN.
8. SNTP client side automatic time synchronization.
9. Rich and powerful OAM with remote management capabilities.
10. Support port speed limit, loop detection and port isolation.
11. Support state detection and automatic fault location.
12. Support power-off alarm.
13. Each PoE power supply port can automatically identify whether or not a power supply is connected to a standard receiving device to power or power it off.
14. Support IEEE802.3af15.4W and IEEE802.3at30W standard.




Technical Parameter

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