Corelink 8-Port 10G EPON OLT

Corelink 8-Port 10G EPON OLT - Detailed Description

Corelink OLT 8PON Port | 8-Port EPON OLT Device

The Corelink OLT 8PON Port 10G Uplink is a high-capacity, 1U rack-mounted EPON OLT device that complies with IEEE802.3ah, YD/T 1475-2006, and CTC 2.0/2.1/3.0 standards. Designed for flexible deployment and high performance, it supports 8 SFP EPON ports, 4 Gigabit RJ45, and 4 10G SFP+ uplink ports. Under a 1:64 split ratio, it connects up to 512 ONUs with a 20km transmission range and full L2/L3 line-speed forwarding.

Corelink OLT 8PON Port – Technical Specification

Corelink 8PON Port OLT – Software Features

Feature Category	Details
EPON Standard	Complies with IEEE802.3ah, YD/T 1475-2006, CTC 2.0/2.1/3.0 standards
Dynamic Bandwidth Allocation (DBA)	Supports SLA settings (fixed bandwidth, guaranteed bandwidth, max bandwidth, priority, etc.) Granularity: 64Kbps
Security Features	- AES and triple churing encryption for PON ports - ONU MAC address binding and filtering
VLAN	- Supports 4096 VLANs - Port-based and 802.1Q-based VLAN
MAC Address Learning	- Supports 8K + 16K MAC addresses - Hardware-based wire-speed MAC address learning
Spanning Tree Protocol	IEEE 802.1d (STP), IEEE 802.1w (RSTP)
NTP Protocol	Supports NTP
Flow Control	IEEE 802.3x full-duplex flow control
Link Aggregation	2 port aggregation groups (each supports up to 4 ports)
Port Mirroring	Supports port mirroring for uplink and PON ports
Log	- Log output masking by alarm level - Output to terminal and file
Performance Statistics	Uplink interface, PON port, and ONU user port statistics
Management and Maintenance	- OLT config saving, restore factory settings - OLT online upgrade - ONU offline config & auto delivery
Network Management Features	- Local/remote CLI configuration - In-band and out-of-band network management - WEB configuration management

Connection Steps:

1. Power On:
• Turn on the OLT and ONU devices. The power indicators should light up.
2. Connect to NMS:
• Connect the OLT device to the computer using the Network Management System (NMS) for centralized management.
  This allows for:
• Remote monitoring
• Remote commissioning
• Maintenance of ONU devices
3. Optical Link Setup:
• Connect the PON port of the OLT to the main fiber of the optical splitter.
• Then connect the branch fiber from the splitter to the ONU.
• The ONU's PON light will flash, indicating it's registering with the OLT.
• After a few seconds, if the PON light stays on, the registration is successful.