Optical network unit, 4 10/100Base-T RJ45 ports, 1 PON port for GEPON, SM, single fiber, 20km, 1x32 PLC, 1490R/1310Tnm, RS232 console  for debug, external power, AC220V/DC-12V, 116x110x32mm.

Features:                                                                                                      Download DOC:EPON M3-0400

◇ Full IEEE 802.3/802.3ah compliance

◇ Highest speed PON: 1.25 Gbit/s symmetrical for data, VOIP/ IP video services

◇ “Plug-and-play” via auto-discovery and configuration

◇ Advanced QoS functions enable billing by Service Level Agreement

◇ Remote management with advanced OAM functions

◇ IGMP snooping

◇ Reduction of video PON ONU cost with combination an ONU transceiver

◇ Low input optical power

Description

The GEPON system uses a single optical fiber for both upstream and downstream transmission. Downstream traffic is sent via 1490nm wavelength and upstream traffic uses the 1310nm wavelength. The 1550nm wavelength is reserved for future CATV or wavelength division multiplex (WDM) upgrading. It is a fiber to the Home (FTTH) platform providing up to 1Gb/s Ethernet data and optionally video and voice on IP(VOIP)services to commercial and residential end users.

Item	Specification
Optical performance
Optical fiber	SM, Single fiber
Connector type	SC connector
Max. split	32
Data rate	1.25 Gbps up and down stream
Optical loss budget	27dB
Operation wavelength	1310T/1490R
Output power	-1~4 dBm
Max. reach	20km
Receiver sensitivity	-26dBm
Receiver saturation	-3dBm
Electrical performance
Front Interfaces	Power connector PON port (SC connector) 10/100M RJ45 port
User authentication	IEEE 802.1x
QoS	IEEE 802.1p IPv4 TOS priority
PON standards	IEEE 802.3ah
Front interface link	LEDs: Power, Alarm, LAN link status and PON link status
Management	CLI.WEB
General
Power supply	DC -12 V
Power consumption	5~~12 W
Operating temperature	-5℃~50℃
Relative humidity	10%~90%
Dimensions	116x110x32mm(ONU400)
Weight	0.5kg(ONU400)