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Somalia HA7302GD 2PON GPON OLT

The HA7302GD is a small-capacity 2-port OLT device launched by HiOSO Technology Co., Ltd. It can be used with HA7400 series ONUs and passive optical distribution networks (ODNs) to form a passive optical network, enabling performance management, fault management, and configuration management of the devices. The HA7302GD adopts a MINI 2PORT design, supporting two GPON optical ports, two 10 Gigabit SFP optical ports , and four Gigabit adaptive RJ45 electrical ports for uplink. With a 1: 128 optical split, the two PON ports can support up to 256 ONU devices. It supports a transmission distance of 20 km while ensuring high bandwidth , providing full line-speed L2/L3 layer forwarding capability, supporting 1.25Gbps uplink and 2.5Gbps downlink bandwidth. It supports simple local CLI serial port management ; supports remote management methods such as TELNET; supports unified network management via a graphical interface based on SNMP ; supports remote online upgrades ; supports remote terminal diagnostics; and supports rapid fault location .

Category:

Product Description

HA7302GD MINI 2-PORT GPON OLT

Features:

It complies with ITU-T G984/G.988 standards and’ China Telecom's GPON technical requirements.
It supports up to 2 GPON optical ports, 2 10 Gigabit SFP optical ports , and 4 Gigabit adaptive RJ45 electrical ports for uplink.
Each PON port supports 1: 128 optical splitting, and the whole machine can support up to 256 ONUs to be connected at the same time.

Product Description:

The HA7302GD complies with China Telecom's GPON equipment standards.

Application：

Fiber to the home (FTTH) projects enable access to services such as IP telephony, broadband data, and IPTV; smart hotels; all-optical campuses; and smart grids, rail transit, integrated utility tunnels, intelligent transportation, smart cities, mining and metallurgy, petroleum and petrochemicals, new energy, smart factories, shipbuilding, military industry, and building security.

Technical Specification：

Parameter	Specification
Operating wavelength	1310 ( RX ) /1490 ( TX )
Optical power	+2.5 ~ +7dBm
Receiver sensitivity	-27dBm
Maximum transmission distance	20km
Maximum optical split ratio	1: 128
Total capacity	Supports 2 GPON ports , full load 256 ONUs .
MAC address table	16K
Uplink Interface	2 10 Gigabit SFP optical ports and 4 Gigabit adaptive RJ45 electrical ports
PON interface	2 GPON interfaces
Management Interface	One MGMT management port: RJ45 type, accessible via network. One console configuration port: RJ45 type , for local configuration management.
MTBF	100,000 hours
GPON characteristics	Supports data encryption, multicast, port VLAN, splitting, RSTP, etc. Supports ONT automatic discovery, automatic configuration/link detection/remote software upgrade; Supports power failure alarm function, facilitating link problem detection; Supports broadcast storm protection function; Supports flexible packet filtering configuration using ACL and SNMP; Supports dynamic bandwidth allocation (DBA). Professional system fault prevention design to maintain system stability
Support Agreement	Support IEEE802.3 , IEEE802.3u , IEEE802.3ab Supports IEEE 802.1 Q VLAN and IEEE 802.1 P VLAN. QoS Supports 802.1D and 802.1W
network management	Based on SNMP v1, v2, v3 protocols CLI - based local serial port management and remote GUI management
Other functions	Supports P2P functionality Supports PON port module detection Supports port VLANs, QinQ VLANs Supports STP, RSTP, and ONU loop detection. Supports port aggregation and port mirroring Supports batch configuration and remote upgrade of ONUs Real-time alarm detection and precise fault location. Supports IGMP v1/v2 protocols
power supply	AC100～240V
Power consumption	Unloaded: 14 W; Full load: 20 W
Operating temperature	-10～55℃
Storage temperature	-40～80℃
humidity	5%–90% Non-condensing
Size	278mm190mm44mm / width×depth×height