4fe onu -凯发网

4fe onu

apply to ieee802.3/802.3ah
support auto discovery and auto register (real-time operation)
support dba and multi types sla
support ieee802.1d rstp
support igmp snooping v2 multi-broadcast function
support layer 2 line speed transmit
support emi and esd identification
64bit mac
support vlan
support multi llid
support user end auto time synchronization based at sntp
support oam and remote management

description
parameters
solution
information

ha7204 onu is an ethernet product, with four fixed 10/100base-tx ports. ha7204 works with central device olt to implement integrated management, long-distance fault location and decrease maintenance workload.

parameter	specification
wavelength	1310(tx)/1490(rx)
optical power	-1~+4dbm
receiving sensitivity	-24dbm
max transmission distance	20 km
mac table	64
space of buffer storage	1.25mb
number of llid	1～8
mtbf	100,000 hours
epon trait	support ieee802.3ah support dynamic bandwidth allocation (dba) support onu auto-searching and automatic registration (real-time operation)
standard and protocol	support ieee802.3, ieee802.3u, support ieee802.1q wlan, support ieee802.1p qos
network management	cooperating with center olt, implement management configuration and software upgrade to onu

working environment

parameter	specification
power	dc5v/1a or ac220v/dc-48v
power consumption	3.5w
operating temperature	-10～55℃
storage temperature	-40～70℃
humidity	5%～90% non-condensing
dimension	26mm(length)×109mm(width)×152mm(height) (external) 38mm(length)×218mm(width)×176mm(height) (internal)