How does a router work?

Devices in the network communicate with each other mainly by their IP addresses, and routers can only forward data according to specific IP addresses. The IP address is composed of two parts: the network address and the host address. In the Internet, the network address and host address are determined by the subnet mask. The subnet mask and the IP address are both 32 bits, and the two are one-to-one correspondence. "1" in the subnet mask corresponds to the network address in the IP address, and "0" corresponds to the host address and network The address and host address constitute a complete IP address. In the same network, the network address of the IP address must be the same. Communication between computers can only be carried out between IP addresses with the same network address. If you want to communicate with computers on other network segments, it must be forwarded through a router. IP addresses of different network addresses cannot communicate directly, even if they are very close, they cannot communicate. Multiple ports of the router can be connected to multiple network segments, and the network address of the IP address of each port must be consistent with the network address of the connected network segment. Different ports have different network addresses, and the corresponding network segments are also different, so that the hosts in each network segment can send data to the router through the IP address of their own network segment.

XPON ONU, also known as GEPON ONU, Dual Mode ONU, Hybrid GPON/EPON ONU, Dual Mode XPON ONU, etc. XPON 1GE+WIFI ONU, also called as 1GE WIFI ONU XPON, XPON WIFI ONU, XPON Wireless Router, etc., is one of the most commonly used multi-function XPON ONU among optical fiber devices.

Product Overview

This ONU fully comply with ITU-T G.984 GPON standards and IEEE802.3ah EPON standards. It is operative, manageable and maintainable at telecommunication level, and can provide high speed data service for customers. It has a PON uplink port that connects to office end apparatus through optical fiber.                    

Product Features

• Support frame filtering and suppression
• Support standard 802.1Q VLAN function, support VLAN conversion
• Support Dynamic Bandwidth Allocation (DBA) function
• Support IGMP Snooping
• Support Ethernet port rate limit loop detection
• Support power failure alarm
• Support lightning protection for power supply and lightning protection for service port
• WAN Protocols: PPPoE/Static IP/PPTP/DHCP
• High speed data rate - up to 300Mbps

Port Features: 

1 PON port(1.25G);1 10/100/1000M port;1 WLAN Port

Physical Features

Power Supply:12VDC;Power consumption: 4W

Temperature

Product details