NSComm S5048-4X2Q-EI 48 x 100M/1G/2.5G Base-T L2/L3 Managed Switch

Overview

The NSComm S5048-4X2Q-EI is a high-performance Layer 2/Layer 3 managed Ethernet switch designed for multi-gigabit enterprise access and HCI aggregation. It combines 48 x 100M/1G/2.5G Base-T with 4 x 10/25GE SFP28 + 2 x 40GE QSFP+ in a rack-mount platform.

With 600 Gbps switching capacity, 892.8 Mpps forwarding performance, and a 4.5MB default / 9MB extended packet buffer, it supports demanding enterprise, metro, HCI, and data-center traffic.

Core Highlights

Ports: 48 x 100M/1G/2.5G Base-T
Uplinks: 4 x 10/25GE SFP28 + 2 x 40GE QSFP+
Performance: 600 Gbps switching and 892.8 Mpps forwarding
Management: Console, in-band, and out-of-band management
Resilience: Redundant power and 2 fan modules
PoE: None

Application Scenarios

multi-gigabit enterprise access and HCI aggregation
Enterprise, metro, data-center, and HCI networks
High-bandwidth access, aggregation, or core deployment

Comparison with Similar Models

Model	Ports	PoE	Uplink	Best For
NSComm S5048-4X2Q-EI	48 x 100M/1G/2.5G Base-T	None	4 x 10/25GE SFP28 + 2 x 40GE QSFP+	multi-gigabit enterprise access and HCI aggregation
Cisco C9300X-48HX	48 x multigigabit RJ45	None	Modular high-speed uplinks	Campus multigig access
Huawei S5732-H48UM2CC	48 x multigigabit RJ45	None	High-speed optical uplinks	Wi-Fi 6 campus access

Specifications

Ports	48 x 100M/1G/2.5G Base-T
Uplinks	4 x 10/25GE SFP28 + 2 x 40GE QSFP+
Switching Capacity	600 Gbps
Throughput	892.8 Mpps
Packet Buffer	4.5MB default / 9MB extended
CPU	Dual-core ARM A53 1.2GHz
Memory / Flash	2GB / 8GB
Power	Dual hot-swappable 350W AC/DC power supplies
Dimensions	55.7 x 15.0 x 49.5 cm packaged
Device Weight	Not specified
Operating Temperature	0°C to 40°C
Software Platform	Vastlakes Platform

Why Choose NSComm S5048-4X2Q-EI?

High-density connectivity with wire-speed Layer 2/Layer 3 forwarding
Flexible routing, security, QoS, and management capabilities
Redundant power and fan design for continuous operation
Suitable for multi-gigabit enterprise access and HCI aggregation

More Details

Quality Certifications

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Warranty

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All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified Experts.

Free Technical Support

Every enterprise hardware purchase includes complimentary technical lifecycle support from our Certified Experts. For the NSComm S5048-4X2Q-EI, our team can assist with 48-port 2.5G copper access, 10/25GE SFP28 and 40GE QSFP+ uplinks, MPLS, VXLAN, OSPF, BGP, PTP, ERPS, redundant power, and CLI, web or cloud management. Support is available via live chat, email, or remote session to help keep your network operating reliably.

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Return Material Authorization (RMA) Process

Standard Warranty Policy

Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year

The Support Contacts

If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still cannot be corrected by remote support methods such as email or phone support, the RMA procedure will be issued.

NSComm S5000 Series Managed Switches | 2.5G L3 Access