Zyxel MGS3520-28 [2/6] Future proof connectivity for evolving networks

Zyxel MGS3520-28 [2/6] Future proof connectivity for evolving networks
2
MGS3520 Series
24-port/48-port GbE L2 Switch
Resilient and redundant design
A quick recovery and round-the-clock network is vital for service providers to establish a robust network. The MGS3520 Series provides comprehensive
features to make sure network is well operated. The IEEE 802.3ad Link Aggregation feature reduces network downtime by providing redundant paths and
bandwidth aggregation to critical connections, while IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) and IEEE 802.1s Multiple Spanning Tree Protocol
(MSTP) allow immediate recovery from failed connections by sending packets via the backup link. Furthermore, since the MGS3520 Series supports
backup power system, the power is supplied to the switch in case of an unexpected outage.
Agile trac control for converged networking applications
Design for access layer converged data, video and voice applications, the ZyXEL MGS3520 Series has a rich Layer 2 feature set that can shape the trac
for diverse VoIP, video conference, and IPTV deployment. Supporting L2 multicast and IGMP snooping, the MGS3520 Series can support large IPTV
deployments, which using bandwidth eciently by directing multicast trac to the subscribers only. The Multicast VLAN Registration (MVR) function
ensures better network security by allowing a single multicast VLAN to be shared in the network while subscribers remain in separate VLANs. These
advanced trac control features of the MGS3520 Series provide hotels, businesses, and educational institutions greater agility and more eective trac
management for converged applications of today.
Future-Proof connectivity for evolving networks
The ZyXEL MGS3520 Series helps business and organizations stay ahead and get ready for future IPv6 networks. It supports dual stack (IPv4 and IPv6) and
IPv6 host that allows business and organizations to deploy the MGS3520 switch at the network edge today, and easily migrate to the next-generation
Internet Protocol in the future. With support for IPv6 ACL packet ltering, the MGS3520 L2 Gigabit switch can create secured IPv6 networks that are
protected from illegal IPv6 clients. The MGS3520 Series is designed with a comprehensive set of IPv6 management features that include ICMPv6, neighbor
discovery and DHCPv6 relay, which facilitate the migration to next-generation networking applications without an extensive equipment upgrade.
Optimized design for Metropolitan Area Network (MAN)
The MGS3520 Series adopts the “front access design for technicians to easily wire and maintain outdoor cabinets. The external alarm input/output block
connects mechanical cabinet parts to the management network and oers better protection to the equipment.
Carrier switches supports Digital Diagnostics Monitoring Interface (DDMI) SFP
The enhanced digital interface allows real-time access to device operating parameters, and includes optional digital features such as soft control and
monitoring of SFP I/O signals. In addition, it fully incorporates the functionality needed to implement digital alarms and warnings.
The digital diagnostic monitoring interface enables users to have the capability of performing component monitoring, fault isolation and failure
prediction tasks on their transceiver-based applications.
DDMI Monitors:
Temperature
• Supply voltage
Transmitted bias current
Transmitted power
• Received power
All features listed above include alarm and warning thresholds

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