parameter
|
specification
|
wavelength
|
1310(rx)/1490(tx)
|
optical power
|
0~ +7dbm
|
receiving sensitivity
|
-27dbm
|
maximum distance
|
20km
|
maximum optic ratio
|
1:32
|
capacity
|
2pon system, standard 64 onus, maximum 128 onus
|
mac
|
8k
|
port
|
2 sc pon ports
|
2 ge uplink ports
|
1 fe management port
|
1 rs232 db9 serial port
|
mtbf
|
100000 hours
|
feature
|
support ieee802.3ah
|
support dba with minimum1kbps granularity adjustable
|
support 1gbps up link and down link symmetrical bandwidth
|
support aes-128 encryption to each logical link identifier
|
support powerful oam function, implement telnet management, maintenance and upgrade
|
support auto discovery and auto register of onu (real-time operation)
|
standard
|
support ieee802.3, ieee802.3u, ieee802.3ab
|
support ieee802.1q vlan
|
support ieee 802.1p qos
|