Introduction

What This Product Does

The S4500-16GP is equipped with 16× gigabit RJ45 ports. Ports 1–8 are compliant with 802.3at/af PoE with a 120 W PoE power budget. High-performance static routing, enterprise-level QoS, advanced security features, a choice of Layer 2 management options, and integration into Omada Pro SDN (Software-Defined Networking) make the S4500-16GP an excellent choice for business networking.

IEEE 802.3at/af-compliant Power over Ethernet

Eight IEEE 802.3at/af-compliant PoE ports supply up to 120 W total power to 802.3at and 802.3af devices.* Quickly and easily set up wireless access points, surveillance cameras, IP phones, and other PoE devices without the hassle and cost of installing power cabling.

Secure Networking

Security features include IP-MAC-Port Binding and VLAN Binding, Port Security, Storm Control, and DHCP Snooping to defend against a range of network threats. An integrated list of common DoS attacks is available, making it easier than ever to prevent them. In addition, the Access Control Lists (ACL, L2 to L4) feature restricts access to sensitive network resources by denying packets based on source and destination MAC address, IP address, TCP/UDP ports, or VLAN ID. Users' network access can be controlled via 802.1X authentication, which works with a RADIUS/Tacacs+ server to grant access only when valid user credentials are provided.

Advanced QoS

Leveraging IP, MAC, TCP, and UDP identifiers, our QoS feature ensures seamless voice and video transmission—even when bandwidth is in short supply.

Abundant L2 and L2+ features

The S4500-16GP supports a complete lineup of L2 features, including 802.1Q VLAN, Port Mirroring, STP/RSTP/MSTP, Link Aggregation Control Protocol, and 802.3x Flow Control. Advanced IGMP Snooping ensures the switch intelligently forwards multicast streams to only the appropriate subscribers, cutting out unnecessary traffic, while IGMP throttling and filtering restrict each subscriber on a port level to prevent unauthorized multicast access. Static Routing, an L2+ feature, is a simple way of segmenting the network and internally routing traffic through the switch for improved efficiency.

IPv6 Support

IPv6 functions such as Dual IPv4/IPv6 Stack, MLD Snooping, IPv6 ACL, DHCPv6 Snooping, IPv6 Interface, Path Maximum Transmission Unit (PMTU) Discovery, and IPv6 Neighbor Discovery guarantee that your network is ready for the Next Generation Network (NGN) without upgrading your hardware.

Integrated into Omada Pro

Integration into the Omada Pro system brings centralized cloud management and a series of management features such as Zero-Touch Provisioning (ZTP) and Intelligent Anomaly Detection.† Omada Pro's Software Defined Networking (SDN) platform integrates network devices, including access points, switches, and routers, providing 100% centralized cloud management. Omada Pro creates a highly scalable network—all controlled from a single interface.

Apart from the ability to be centrally managed via Omada Pro controllers, the S4500-16GP is also easy to manage via an intuitive web-based Graphical User Interface (GUI) or an industry-standard Command Line Interface (CLI). For both management methods, traffic is protected through SSL or SSH encryption. SNMP (v1/v2c/v3) and RMON support enable the switch to be polled for valuable status information and to send traps for abnormal events.

Management features

Switch type

Managed

Switch layer

L2/L2+

Quality of Service (QoS) support

Yes

Web-based management

Yes

Traffic classification

Yes

System event log

Yes

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity

16

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Power connector

DC-in jack

Network

Networking standards

IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3i, IEEE 802.3u, IEEE 802.1p, IEEE 802.3x, IEEE 802.1s, IEEE 802.3z, IEEE 802.1D, IEEE 802.1w, IEEE 802.1Q, IEEE 802.1x

10G support

No

Copper ethernet cabling technology

1000BASE-T, 100BASE-T, 1000BASE-TX

Port mirroring

Yes

Flow control support

Yes

Link aggregation

Yes

Broadcast storm control

Yes

Rate limiting

Yes

Spanning tree protocol

Yes

Active link detection

Yes

Virtual LAN features

MAC address-based VLAN, Protocol-based VLAN, Voice VLAN

Number of VLANs

4000

Data transmission

Switching capacity

32 Gbit/s

Forwarding rate

23.81 Mpps

MAC address table

8000 entries

Store-and-forward

Yes

Number of queues

8

Static route

Yes

Number of static routes

32

Number of IP interfaces

16

Jumbo frames support

Yes

Jumbo frames

9000

Packet buffer memory

4.1 MB

Security

DHCP features

DHCP relay, DHCP server

Access Control List (ACL)

Yes

IGMP snooping

Yes

MAC address filtering

Yes

SSH/SSL support

Yes

Loop protection

Yes

Password protection

Yes

Authentication type

RADIUS

Multicast features

Multicast support

Yes

Design

Rack mounting

No

Product colour

Grey

LED indicators

Yes

Performance

Internal memory

256 MB

Flash memory

32 MB

Fanless

Yes

Power

Power source

DC

Power supply included

Yes

Input current

2.43 A

Input voltage

2.43 V

Power consumption (max)

146.5 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)

Yes

Power over Ethernet plus (PoE+) ports quantity

8

Total Power over Ethernet (PoE) budget

120 W

Operational conditions

Operating temperature (T-T)

0 - 40 °C

Storage temperature (T-T)

-40 - 70 °C

Operating relative humidity (H-H)

10 - 90%

Storage relative humidity (H-H)

5 - 90%

Heat dissipation

499.98 BTU/h

Weight & dimensions

Width

286 mm

Depth

111.7 mm

Height

25.4 mm

Sustainability

Sustainability compliance

Yes

Sustainability certificates

CE, Federal Communications Commission (FCC), RoHS

Packaging data

Quick start guide

Yes