QTECH QSW-Series GEPON Terminals

2022: QSW-9011-xxXB Series GEPON Terminals

QTECH continues to develop the GEPON line of equipment and represents the GEPON terminals of the QSW-9011-xxXB series. OLT data (short for optical line terminals - optical line terminals) is intended for installation in standard 19-inch telecommunication cabinets and racks. The height of the chassis is 1U.  This was reported on February 10, 2022 by QTECH.

QSW-9011-08XB-DC-DC

Optical line terminals are convenient and flexible in operation, easy to use deploying and configuring. They provide performance as well as meet all modern network security requirements. The main difference from previous models is the presence of BBU (Battery Backup Unit), which will allow you to save data in the event of an unexpected shutdown. food The equipment works in Triple-play broadcasting networks, systems -, IPvideo surveillances corporate local networks and. Internet of Things

Features of the QSW-9011 range:

GEPON terminals differ in the number of uplink interfaces and EPON ports, as well as ONU subscriber units supported. In addition, various modifications (04XB/08XB/16XB) are presented by models with different power supply options: AC- AC, AC-DC, DC-DC.

• QSW-9011-04XB-xx-xx - 1 USB interface, 4 GE port combo, 2 × 10 Gbit/s interface upload and 4 EPON port. Supports 256 ONUs with a 1:64 separator factor on each port;
• QSW-9011-08XB-xx-xx - 1 USB interface, 4 GE port combo, 4 × 10 Gbit/s interface upload and 8 EPON port. Support for 512 ONUs with a 1:64 separator factor on each port;
• QSW-9011-16XB-xx-xx - 1 USB interface, 4 combo GE port, 2 × 10 Gbit/s uplink interface and 16 EPON port. Support for 1024 ONUs with a 1:64 separator factor on each port.

Management functions:

• fan monitoring, port status;
• Configuration Management
• EPON management: DBA, ONU authorization, ACL, QOS;
• Online configuration of ONU
• User and alarm management.

EPON functions:

• Port-based rate limitation and bandwidth management
• compliance with IEEE802.3ah;
• transmission range up to 20 km;
• data encryption, multicast, VLAN port separation, RSTP;
• Dynamic Bandwidth Allocation (DBA)
• Automatic discovery of ONU/connection/remote software update
• Separating the VLAN and users to prevent a broadcast storm
• Support for different LLID configurations and single LLID configurations
• emergency power outage;
• Detecting channel problems
• support for port isolation.