ONU >> ONU P3624FG


  • 1U, 19’’ rack-mountable
  • 24FE + 2 uplink module
  • Managed Carrier-Class L2 Ethernet Switch


  • 1U, 19'' rack-mountable
  • 24FE + 2 uplink module
  • Managed Carrier-Class L2 Ethernet Switch
  • Uplink option
  • 1000Base-X or 1G SFP/TX Combo
  • 1.25G EPON (Teknovous)

P3624FG is an L2 switch devised as a GEPON MDU providing FTTx broadband multimedia service. With its rack mount design and ease of installation, the P3624FG provides a cost effective way in supporting broadband connection to end users. When the switch is equipped with EPON(passive optical network) expansion module, the reach distance of uplinks can be from 10Km up to 20Km. Besides the PON expansion module P3624FG can also have optional 2-port 1000BASE-X module or optional 1000BASE-TX for the active optical network connectivity. P3624FG can have twenty-four 10/100base-TX (UTP) ports as its service interface toward end users.

The qualities of service features facilitate the deployment of triple play services such as VoIP, IPTV, and high-speed internet access as much as desirable. All ports of P3624FG switch support full duplex communication. B

P3624FG adopts a high speed non-blocking switch fabric. This chipset makes internal delay as little as possible by processing the arriving packets in parallel manner. And it maximizes data integrity through Store-and-Forward switching method. In other words every packet that arrives at any port will be stored in the buffer of the port and checked up for integrity before transferred to destination port. Therefore it can prevent some data error from being spread over the network.

P3624FG supports IPv6, hardware-based bandwidth management and Quality of Service functionality, which enables corporate users and ISPs to provide differentiated internet services in the environment of next generation network.


  • Up to 24 10/100Base-TX ports
  • 2 Option Module Slots: GEPON module along with 100Base-FX, 1000Base-Tx and 1000Base-X Power : AC/DC
  • 12.8 Gbps Non-Blocking Switch Fabric
  • Max 6.5 Mpps L2 Switching, 64MB Main Memory, 16MB Flash Memory
  • Up to 16K MAC Address Support for Switching
  • Up to 256 VLANs Support
  • Filtering : DHCP, NetBios, NBT, Mac, Broadcast Storm, IP Packet Filtering, IP-Subnetwork range blocking, Selective handling of specified IP address, Detection of IP add
  • ress collision
  • Secure Network : DoS prevention, Warm virus Filtering
  • IEEE 802.1p, IEEE802.1Q, IEEE802.1D, IEEE802.3x
  • Rate Limit : @ 1Mbps (100M & Gigabit port)
  • Egress Traffic Shaping (Rate Limit) per Port
  • Ingress Traffic policing per flow/packet
  • VLAN, Multi VLAN, STP, RSTP, IGMP snooping & query
  • Port Trunking, Link Aggregation(802.3ad), Port enable/disable, Stacking
  • TFTP, CLI, Telnet, Syslog, SNMPⅠ/Ⅱ, RMON, Port Mirroring.
  • IPv6 Enabled

P3624FG Specification 


System Architecture & Console 

24 fixed 10/100Base-TX ports (Auto-negotiation, Auto-Sensing, Auto MDI/MDIX) 2 Expansion Module : 1 Port per Option Module 100Base-FX, 1000Base-X(GBIC), 1000Base-X(SFP), 1000Base-TX, GPON, EPON RS-232C Serial Port (RJ-45 type) 


64MB Main Memory 16MB Flash Memory 

Physical Dimension 

19 Rack Mount Type 44mm(H)x482.6mm(W)x260mm(D) Max 4Kg 

Environment Conditions 




Input power and frequency 

110~220 VAC / 50~60 Hz, -44 ~ -52 VDC 

Power consumption 

Max 16.64 W 

Operating temperature 

0℃ ~ +60℃  

Storage temperature 

-20℃ ~ +70℃  



Switching Fabric 

12.8 Gbps non-blocking 


6.5 Mpps wire-speed L2 Switching 





MAC Address 

Up to 16K MAC Management 


Up to 256 VLAN Private Edge VLAN, 8021.Q Tag Vlan (Max 256 Tag Vlan) Link Aggregation (802.3ad) : 13 group, Max 8 port/group 

Services and Features 


Filtering, Security, QoS 

IEEE 802.1p QoS, Diff-serv support Congestion Management Filtering : Mac address, Mac address Count limit, Netbios, NBT, DHCP, Broadcast Storm, Selective handling of specified IP address, IP Packet filtering, Detection of IP address collision, IP Sub-network range blocking Virus Filtering : DoS prevention, Warm virus Filtering Subscriber Traffic control by ACLs (Access Control Lists)  

Bandwidth Management 

Hardware-based Rate Limiting Rate Limiting : 1Mbps per Ethernet port Rate Limiting : 1Mbps per Gigabit port Egress Traffic Shaping per Port Ingress Traffic Policing per Flow/Packet Hardware Based Symmetric & Asymmetric Rate Limiting  


SNMP v1/v2, RMON, MIB-I/II Remote S/W Upgrade, Telnet, TFTP, FTP, Port Mirroring CLI, Syslog, Access level control for administrator, RADIUS 


STP(802.1D), RSTP(802.1w) DHCP relay/DHCP snooping NTP (Network Time protocol) Client Jumbo Frame packet support : 9022byte Stacking & IP Clustering : Max 8 Stacking 

Multicasting Protocol 

IGMP v2.0, IGMP snooping, IGMP proxy-reporting 



IEEE Standards 

802.1D Spanning Tree Protocol 802.1w RSTP 802.1p Priority Control 802.1Q VLAN 802.3 10Base-T Ethernet 802.3u 100Base-X Fast Ethernet 802.3x Flow Control 802.3ad Link Aggregation 802.3z 1000Base-X Gigabit Ethernet 

IETF Standards 

RFC 768 UDP RFC 791 IP RFC 903 TCP RFC 2131 DHCP Relay RFC 2236 IGMP v2 RFC 1112 IGMP 

Management Standards & MIB 

RFC 783 TFTP RFC 854 Telnet RFC 1157 SNMP v1 RFC 1213 MIB-I I RFC 1493 Bridge-MIB RFC 1757 RMON-MIB RFC 1902 SNMP v2 RFC 1907 SNMP-MIB RFC 1643 Ethernet-like Internet MIB