Product Details

Overview

HA7302C meets China Telecom EPON standards.

HA7302C is a small 1U rack type OLT. It contains one piece 2-PON OLTcard and one piece NMS card inside. It supports 2 PON ports, 2 10/100/1000M RJ45 uplink ports and 2 SFP uplink ports (2 SFP ports optional). HA7302C works with HA7200 and HA400 series ONU and ODN, to establish a passive optic network.The whole system supports 2-PON, each PON port supports 32pcs ONU within 20KM (64pcs ONU within 10KM), max 128pcs ONU. It supports 10~20km transmission distance at the base of high bandwidth, and supports full line speed L2/L3 transition capacity.

Each PON system supports maximum 256 Logical Link Identifiers (LLID) and 1.25Gbps bandwidth independently.HA7302C applies to counties, towns and villages fiber network access. It is also applied to FTTH/FTTB/FTTO projects, to implement fiber to the home, such as IP phone, Ethernet data and IPTV services access.

Technical Specification

Parameter	Specifications
Operating wavelength	1310(RX)/1490(TX)
Optical power	+2 ~ +7dBm
Receiving sensitivity	-27dBm
Max distance	20km
Max splitter ratio	1:32
Capacity	2 PON, each PON supports max 64pcs ONU, total 128pcs ONU
MAC	8K
Uplink port	2 10/100/1000 Ethernet RJ45 ports / 2 Gigabit SFP ports optional
PON port	2 SC fiber ports
Control port	RJ45 console port, to debug the device
MTBF	100,000 hours
EPON traits	Support IEEE802.3ah, SNMP
	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)
Protocols supported	Support IEEE802.3, IEEE802.3u, IEEE802.3ab
	Support IEEE802.1Q VLAN
	Support IEEE 802.1P QoS
Network management	Support GUI management based on SNMP
Network management	Support Local serial interface management and local serial interface management and Telnet GUI management based on CLI
Other functions	Support 1GMPv1/v2 protocol report,query and leave message mouse
	Support DHCP Snooping
	Support Ipv4 address learning based at DHCP Snooping
	Support ARP Snooping, QoS etc

Working Environment

Parameter	Specification
Power	AC220V
Operating temperature	-10~55℃
Storage temperature	-40~70℃
Humidity	5%~90% non-condensing
Dimension	483mm(length) * 203mm(width) * 44mm(height)

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