EPON OLT 4 PON Ports

Release time：2023-03-07 09:13viewed：times

1. Technical parameters

Items	Unit	Specifications
PON standard.		EPON IEEE802.3ah
PON interface		4*EPON SFP Ports (PX20+), Receiving sensitivity: ≤-30dBm(Saturation Optical -6dBm). Power,Transmitting optical power: +2～+7dBmTransmission distance: 20KM. Max splitting ratio1:64
PON interface	Speed	Upstream 1.25G Downstream 1.25G
Wavelength	nm	Tx1310, Rx 1490
Uplink	GE	4*copper ethernet ports 10/100/1000M auto-negotiation
Uplink	SFP	4GE SFP ( or 210GE+2GE)
Management Ports		110/100BASE-T out-band port, 1CONSOLE port
Backplane	Gbps	128
MAC table	K	32
Spanning Tree protocol		Support IEEE 802.1d (STP), 802.1w (RSTP) spanning tree protocols
QoS		Support 802.1p priority queue scheduling Support SPWRR and SP+WRR scheduling algorithms
Operating condition	℃	Operating temp: -5 ~ +55
Storing condition	℃	Storing temp: -40 ~ +85
Humidity	%	5~90(non-condensing)
Power consumption	W	≤30
Dimension	mm	440mm×300mm×44mm（L×W×H）
Net weight	Kg	3.7Kg

Features

1U 19 inch standard box EPON OLT with 4 PON ports
Compliant with IEEE802.3ahYD/T1475-2006—EPON and China Telecom EPON Technical Requirements
QoS based on port, VID, TOS and MAC address(32K Mac address)
Support priority queue scheduling, support SP, WRR or SP + WRR scheduling algorithm
Support 4096VLAN, transparent transmission and conversion, support VLAN stacking (QinQ)
Support 32K MAC’s line speed learning and aging, support MAC address restriction
Support IEEE 802.1d (STP), 802.1w (RSTP) and MSTP Spanning Tree Protocol
Support multicast Groups, IGMP v1/v2 snooping and IGMP Proxy
Support port-based rate limitation and bandwidth control
Support PON line AES and triple churing encryption
Support Dynamic Bandwidth Allocation (DBA)
Support ONU auto-MAC binding and filtering, support the ONU offline business configuration and automatically configure, manual/auto authentication
Support the use of the ACL rules for packet filtering
Support SNMP, telnet, CLI, OAM and Web management
Provide logs, alarms and performance statistics
Support remote software upgrade