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Namibia HA7301GD Mini 1-Port GPON OLT

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Product Description

Product Description:

The HA7301GD complies with China Telecom's GPON equipment standards.

The HA7301GD is a small-capacity, single-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 HA7301GD features a mini design , supporting one GPON optical port, two 10 Gigabit SFP optical ports , and four Gigabit adaptive RJ45 electrical ports for uplink. With a 1: 128 optical split, one PON port can support up to 128 ONU devices. It supports a transmission distance of 20 km while ensuring high bandwidth , providing full line-rate L2/L3 layer forwarding capability, supporting 1.25Gbps uplink and 2.5Gbps downlink bandwidth. It supports simple local CLI serial port management ; remote management methods such as TELNET; unified network management via a graphical interface based on SNMP ; remote online upgrades ; remote terminal diagnostics; and rapid fault location .

Application scenarios:

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 Parameters

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 1 GPON port and 128 ONUs .
MAC address table	16K
Uplink Interface	2 10G SFP+ ports 2 GE LAN ports
PON interface	1 GPON interface
Management Interface	One MGMT management port: J45 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 IGMPv1/v2 protocols
power supply	AC100～240V
Power consumption	No load: 14 W ; Full load: 20 W
Operating temperature	-10～55℃
Storage temperature	-40～80℃
humidity	5%–90% Non-condensing
Equipment size	Without ear loops: 278mm190mm44mm （WDH）