Model Number: OP-E8221 #sav Brand Name: OPTOSTAR Key Specifications/Special Features: Optostar GEPON optical line terminal (OLT) 2 x SC type GEPON OLT port GEPON ONU1. IntroductionOP-E8221 is GEPON optical line terminal (OLT), consisting of two GEPON ports, two Gigabit SFP interfaces and one management portGEPON OLT

1.1 Packet contents

• GEPON OLT x 1
• MGB-PX20 SFP transceivers x 2
• User’s manual CD x 1
• Quick installation guide 1
• 19” rack mount accessory kit x 1
• AC power cord x 1

1.2 Product description

Perfectly designed for FTTx applications

OP-E8221 is GEPON optical line terminal (OLT), consisting of two GEPON ports, two Gigabit SFP Interfaces and one management port
Easy to install and maintain the GEPON deployment
Working with GEPON optical network units (ONU) EPN series, OP-E8221 can provide highly-effective GEPON solutions and convenient management for broadband network GEPON technology provides the high bandwidth up to 1.25Gbps for both upstream and downstream, long-distance coverage of up to 20km between equipment nodes and scalability and flexibility in network deployment
Cost-effective access technology with reliable and scalable network for triple-play service applications


High-speed connectivity for ISP/triple play devices

Growing network services such as HDTV, IPTV, voice-over-IP (VoIP) and multimedia broadband applications, demand for broadband increases quickly
Present broadband environment has not met market needs; however, passive optical network (PON) would be the most promising NGN (next generation networking) technology to fulfill the demand

Robust layer 2 features

High-split ratio of 1:64 and supporting the usage of ONUs, OP-E8221 can minimize the investment cost for carriers
By using the advanced technology in the telecommunication industry, the OP-E8221 provides strong functionalities for Ethernet features such as VLAN, Multicast, DBA (dynamic bandwidth allocation) and access control list
OP-E8221 is an ideal solution for FTTx applications