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V2848XG

L2 Switch

Broadband Solution
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Overview

The V2848XG is a high-performance, 1RU Layer 2 switch explicitly designed to meet the rigorous bandwidth demands of modern enterprise and carrier networks. Delivering exceptional port density, the platform features 48 x 1/10GbE (SFP/SFP+) access ports paired with four highspeed 10/25GbE (SFP28) uplinks, ensuring seamless scalability and uncompromised capacity for traffic-intensive environments. To ensure uninterrupted service during sudden traffic surges, the V2848XG utilizes sophisticated QoS (Quality of Service) mechanisms. By combining advanced buffer management (WRED) with precise traffic scheduling (SPQ,WRR), the switch proactively mitigates bottlenecks and safeguards mission-critical data. Complemented by a comprehensive suite of advanced Layer 2 features, granular QoS control, and next-generation management protocols like NETCONF/YANG, it provides a highly secure, automated, and future-proof networking infrastructure.

Features

• High-Density 10G Access with 25G Uplinks
Equipped with 48 x 1/10GBase-R (SFP/SFP+) access ports and 4 x 10/25GBase-R (SFP+/SFP28) uplinks, delivering scalable, high-capacity aggregation for bandwidth-intensive enterprise and carrier networks.
• Comprehensive Layer 2 & Advanced QoS Control
Supports a robust suite of L2 protocols (STP/RSTP/MSTP/PVST, LAG/LACP) alongside advanced QoS traffic scheduling (SPQ, WRR) and buffer management
(RED, WRED), ensuring uninterrupted service delivery and optimal traffic prioritization.
• Next-Gen Management
It delivers secure network automation and centralized management via NETCONF/YANG, SNMPv3, and AAA (RADIUS/TACACS+)

Specification

Access Ports

48 x 1/10GBase-R (SFP/SFP+)

Uplink Ports

4 x 10/25GBase-R (SFP+/SFP28)

Operating Temperature

-20 to 60°C

Operating Humidity

5 to 95% (non-condensing)

Power

DC version : 48VDC
AC version : 100 to 240VAC

Power Consumption

160W

Dimensions (W x H x D)

440 x 44 x 250 mm

Capabilities

Layer 2

• IEEE 802.1Q VLAN
• Jumbo frames
• STP/RSTP/MSTP/PVST
• Port Isolation
• LAG/LACP
• Loop Protection

Security

• Storm Control
• ARP/ND Inspection

QoS

• Buffer Management: Tail-drop, RED, WRED
• Traffic Scheduling Algorithm: SPQ, WRR

Management and Operation

• CLI via Console, Telent, SSH
• SNMPv1/v2/v3
• NETCONF/YANG
• AAA using RADIUS/TACACS+