GS-5220-16UP4S2X/GS-5220-16UP4S2XR

L2+ 16-Port 10/100/1000T Ultra PoE + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Switch

 
Amazing Ultra PoE Managed Switch with Advanced L2+/L4 Switching and Security
PLANET GS-5220-16UP4S2X and GS-5220-16UP4S2XR are cost-optimized, 1U, Gigabit Ultra PoE Managed Switches featuring PLANET intelligent PoE functions to improve the availability of critical business applications. They provide IPv6/IPv4 dual stack management and built-in L2+/L4 Gigabit switching engine along with 16 10/100/1000BASE-Tports featuring 75-watt Ultra PoE, 4 Gigabit SFP ports and 2 additional 10Gigabit SFP+ ports. With a total power budget of up to 400 watts for different kinds of PoE applications, the GS-5220-16UP4S2X and GS-5220-16UP4S2XR provide a quick, safe and cost-effective ultra PoE network solution for small businesses and enterprises.
 
 
Convenient and Smart ONVIF Devices with Detection Feature
PLANET has newly developed an awesome feature -- ONVIF Support -- which is specifically designed for co-operating with Video IP Surveillances. From the GS-5220-16UP4S2X and GS-5220-16UP4S2XR GUI, clients just need one click to search and show all of the ONVIF devices via network application. In addition, clients can upload floor images into switch and allows for deploying location of surveillance devices for easier inspection and planning. Moreover, clients can get real-time surveillance’s information and online/offline status, and also allows PoE reboot control from GUI.
 
 
 
75 Watts of Power over 4-pair UTP
The GS-5220-16UP4S2X and GS-5220-16UP4S2XR ultra PoE solution adopts the IEEE 802.3at/af standard. Instead of delivering power over 2-pair twisted UTP – be it end-span (Pins 1,2,3 and 6) or mid-span (Pins 4,5,7 and 8), it provides the capability to source up to 75 watts of power by using all the four pairs of standard Cat.5e/6 Ethernet cabling. In the new 4-pair system, two PSE controllers will be used to power both the data pairs and the spare pairs. It can offer more PoE applications, such as:
　■ PoE PTZ speed dome
　■ Any network device that needs higher PoE power to work normally
　■ Thin-client
　■ AIO (All-in-One) touch PC
　■ Remote digital signage display
 
 
Built-in Unique PoE Functions for Powered Devices Management
As it is the managed PoE switch for surveillance, wireless and VoIP networks, the GS-5220-16UP4S2X and GS-5220-16UP4S2XR feature the following special PoE management functions:
　■ PD alive check
　■ Scheduled power recycling 
　■ PoE schedule
　■ PoE usage monitoring

Intelligent Powered Device Alive Check
The GS-5220-16UP4S2X and GS-5220-16UP4S2XR can be configured to monitor connected PD (powered device) status in real time via ping action. Once the PD stops working and responding, the GS-5220-16UP4S2X and GS-5220-16UP4S2XR will resume the PoE port power and bring the PD back to work. It will greatly enhance the network reliability through the PoE port resetting the PD’s power source and reducing administrator management burden.
 
 
Scheduled Power Recycling
The GS-5220-16UP4S2X and GS-5220-16UP4S2XR allow each of the connected PoE IP cameras or PoE wireless access points to reboot at a specified time each week. Therefore, it will reduce the chance of IP camera or AP crash resulting from buffer overflow.
 
 
PoE Schedule for Energy Saving
Under the trend of energy saving worldwide and contributing to environmental protection, the GS-5220-16UP4S2X and GS-5220-16UP4S2XR can effectively control the power supply besides its capability of giving high watts power. The “PoE schedule” function helps you to enable or disable PoE power feeding for each PoE port during specified time intervals and it is a powerful function to help SMBs or Enterprises save power and money. It also increases security by powering off PDs that should not be in use during non-business hours.
 
 
PoE Usage Monitoring
Via the power usage chart in the web management interface, the GS-5220-16UP4S2X and GS-5220-16UP4S2XR enable the administrator to monitor the status of the power usage of the connected PDs in real time. Thus, it greatly enhances the management efficiency of the facilities.

Cost-effective 10Gbps Uplink Capacity
10G Ethernet is a big leap in the evolution of Ethernet. The two 10G SFP+ slots of the GS-5220-16UP4S2X and GS-5220-16UP4S2XR support dual-speed 10GBASE-SR/LR or 1000BASE-SX/LX, meaning the administrator now can flexibly choose the suitable SFP/SFP+ transceiver according to the transmission distance or the transmission speed required to extend the network efficiently. They greatly support SMB network to achieve the maximum performance of 10Gbps in a cost-effective way because the 10GbE interface usually could be available in Layer 3 Switch but Layer 3 Switch could be too expensive to SMBs.

Redundant AC/DC Power Supply to Ensure Continuous Operation
The GS-5220-16UP4S2XR is particularly equipped with one 100~240V AC power supply unit and one 36~60V DC power supply unit to provide an enhanced reliable and scalable redundant power supply. The continuous power system is specifically designed to fulfill the demands of high-tech facilities requiring the highest power integrity. With the 36~60V DC power supply, the GS-5220-16UP4S2XR is able to act as a telecom-level device that can be located in the electronic room.
 
 
Environment-friendly, Smart Fan Design for Silent Operation
The GS-5220-16UP4S2X and GS-5220-16UP4S2XR feature a desktop-sized metal housing, a low noise design and an effective ventilation system. It supports the smart fan technology that automatically controls the speed of the built-in fan to reduce noise and maintain the temperature of the PoE switch for optimal power output capability. The GS-5220-16UP4S2X and GS-5220-16UP4S2XR are able to operate reliably, stably and quietly in any environment without affecting its performance.

Solution for IPv6 Networking
By supporting IPv6/IPv4 dual stack and plenty of management functions with easy and friendly user interfaces, the GS-5220-16UP4S2X and GS-5220-16UP4S2XR are the best choices for IP surveillance, VoIP and wireless service providers to deploy the IPv6 network. It also helps the SMBs to step in the IPv6 era with the lowest investment but not necessary to replace the network facilities while the ISPs construct the IPv6 FTTx edge network.
 
 
IPv4 and IPv6 VLAN Routing for Secure and Flexible Management
To help customers stay on top of their businesses, the GS-5220 switch series not only provides ultra high transmission performance and excellent layer 2 technologies, but also offers IPv4/IPv6 VLAN routing feature which allows to cross over different VLANs and different IP addresses for the purpose of having a highly-secure, flexible management and simpler networking application.

Robust Layer 2 Features
The GS-5220 series can be programmed for advanced switch management functions, such as dynamic port link aggregation, Q-in-Q VLAN, Multiple Spanning Tree Protocol (MSTP), Layer 2/4 QoS, bandwidth control and IGMP/MLD snooping. The SGS-5220 series allows the operation of a high-speed trunk combining multiple ports. It consists of a maximum of 11 trunk groups with 6 ports for each group, and supports connection fail-over as well.

Powerful Security
The GS-5220 series offers a comprehensive Layer 2 to Layer 4 access control list (ACL) for enforcing security to the edge. It can be used to restrict to network access by denying packets based on source and destination IP address, TCP/UDP port number or defined typical network applications. Its protection mechanism also comprises 802.1x Port-based and MAC-based user and device authentication. With the private VLAN function, communication between edge ports can be prevented to ensure user privacy.

Enhanced Security and Traffic Control
The GS-5220 series also provides DHCP Snooping, IP Source Guard and Dynamic ARP Inspection functions to prevent IP snooping from attack and discard ARP packets with invalid MAC address. The network administrator can now construct highly-secure corporate networks with considerably less time and effort than before.

User-friendly Secure Management
For efficient management, the GS-5220 managed switch series is equipped with console, web and SNMP management interfaces. With the built-in web-based management interface, the GS-5220 series offers an easy-to-use, platform independent management and configuration facility. The GS-5220 series supports SNMP and it can be managed via any management software based on the standard SNMP v1 or v2 Protocol. For reducing product learning time, the GS-5220 series offers Cisco-like command via Telnet or console port and customer doesn’t need to learn new command from these switches. Moreover, the GS-5220 series offers the remotely secure management by supporting SSH, SSL and SNMP v3 connection where the packet content can be encrypted at each session.

Flexible and Extendable Solution
The 4 mini-GBIC SFP slots built in the GS-5220-16UP4S2X and GS-5220-16UP4S2XR support dual speed as it features 100BASE-FX and 1000BASE-SX/LX SFP (Small Form-factor Pluggable) fiber-optic modules. Now the administrator can flexibly choose the suitable SFP transceiver according to not only the transmission distance, but also the transmission speed required. The distance can be extended from 550 m to 2 km (multi-mode fiber) and to 10/20/30/40/50/70/120 km (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and distributions.

Intelligent SFP Diagnosis Mechanism
The GS-5220-16UP4S2X and GS-5220-16UP4S2XR support SFP-DDM (Digital Diagnostic Monitor) function that greatly helps network administrator to easily monitor real-time parameters of the SFP and SFP+ transceivers, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.
 
 
Ordering Information
GS-5220-16UP4S2X L2+ 16-Port 10/100/1000T Ultra PoE + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Switch
GS-5220-16UP4S2XR L2+ 16-Port 10/100/1000T Ultra PoE + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Switch with System Redundant Power
Ultra PoE Networking Solution
PLANET GS-5220-16UP4S2X and GS-5220-16UP4S2XR can easily build an ultra PoE networking solution on the cyber security system for the enterprises. For instance, it can work with the POS system and thin client to perform comprehensive security protection for today’s businesses. The GS-5220-16UP4S2X, GS-5220-16UP4S2XR and POE-171S/IPOE-171S Ultra PoE Splitter operate as a pair to provide the easiest way to power your Ethernet devices which need high power input. Receiving data and power from the GS-5220-16UP4S2X and GS-5220-16UP4S2XR, the POE-171S/IPOE-171S separates digital data and power into several optional outputs (12V, 19V or 24V DC) to non-PoE devices such as laptops, thin client, POS system, PTZ (Pan, Tilt & Zoom) network cameras, PTZ speed dome, color touch-screen IP phones, multi-channel wireless LAN access points and other network devices at distance up to 100 meters.
 
 
Multiple Spanning Tree Protocol with PoE IP Office Solution for SMBs and Workgroups
The GS-5220-16UP4S2X and GS-5220-16UP4S2XR feature strong, rapid self-recovery capability to prevent interruptions and external intrusions. They incorporate Multiple Spanning Tree Protocol (802.1s MSTP) into customer’s automation network to enhance system reliability and uptime. Adopting the IEEE 802.3af/IEEE 802.3at/Ultra PoE standard, the GS-5220-16UP4S2X and GS-5220-16UP4S2XR can directly connect with any IEEE 802.3at/ultra PoE end-nodes like PTZ (Pan, Tilt & Zoom) network cameras and speed dome cameras. The GS-5220-16UP4S2X and GS-5220-16UP4S2XR can easily help enterprises with the available network infrastructure to build wireless AP, IP camera and VoIP systems where power can be centrally-controlled.
 
 
Ordering Information
GS-5220-16UP4S2X L2+ 16-Port 10/100/1000T Ultra PoE + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Switch
GS-5220-16UP4S2XR L2+ 16-Port 10/100/1000T Ultra PoE + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Switch with System Redundant Power
Physical Port
  • 16 10/100/1000BASE-T Gigabit RJ45 copper ports with 16-port IEEE 802.3af/at/Ultra PoE injector
  • 4 100/1000BASE-X mini-GBIC/SFP slots
  • 2 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP
  • RJ45 console interface for switch basic management and setup

Power over Ethernet
    • Complies with IEEE 802.3at Power over Ethernet Plus, end-span/mid-span PSE
    • Backward compatible with IEEE 802.3af Power over Ethernet
    • Up to 16 ports of IEEE 802.3af/IEEE 802.3at/ultra PoE devices powered
    • Supports PoE power up to 75 watts for each ultra PoE port
    • Auto detects powered device (PD)
    • Circuit protection prevents power interference between ports
    • Remote power feeding up to 100 meters
    • PoE management
- Total PoE power budget control- Per port PoE function enable/disable- PoE admin-mode control- PoE port power feeding priority- Per PoE port power limitation- PD classification detection- Temperature threshold control- PD alive check- PoE schedule
Layer 2 Features
    • Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
    • High performance of Store-and-Forward architecture and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
    • Storm Control support
- Broadcast/Multicast/Unknown unicast
    • Supports VLAN
- IEEE 802.1Q tagged VLAN- Up to 255 VLANs groups, out of 4094 VLAN IDs- Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)- Private VLAN Edge (PVE)- Protocol-based VLAN- MAC-based VLAN- Voice VLAN
    • Supports Spanning Tree Protocol
- IEEE 802.1D Spanning Tree Protocol- IEEE 802.1w Rapid Spanning Tree Protocol- IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN- BPDU Guard
    • Supports Link Aggregation
- 802.3ad Link Aggregation Control Protocol (LACP)- Cisco ether-channel (static trunk)- Maximum 11 trunk groups, up to 6 ports per trunk group- Up to 12Gbps bandwidth (full duplex mode)
  • Provides port mirror (many-to-1)
  • Port mirroring to monitor the incoming or outgoing traffic on a particular port
  • Loop protection to avoid broadcast loops

Layer 3 Features
  • IP interfaces (Max. 8 VLAN interfaces)
  • Routing table (Max. 32 routing entries)
  • Routing Protocols (IPv4/IPv6 software static routing)

Quality of Service
    • Ingress Shaper and Egress Rate Limit per port bandwidth control
    • 8 priority queues on all switch ports
    • Traffic classification
- IEEE 802.1p CoS- TOS/DSCP/IP precedence of IPv4/IPv6 packets- IP TCP/UDP port number- Typical network application
  • Strict priority and Weighted Round Robin (WRR) CoS policies
  • Supports QoS and In/Out bandwidth control on each port
  • Traffic-policing policies on the switch port
  • DSCP remarking

Multicast
  • Supports IGMP snooping v1, v2 and v3
  • Supports MLD snooping v1 and v2
  • Querier mode support
  • IGMP snooping port filtering
  • MLD snooping port filtering
  • Multicast VLAN Registration (MVR) support

Security
    • Authentication
- IEEE 802.1x port-based/MAC-based network access authentication- Built-in RADIUS client to cooperate with the RADIUS servers- TACACS+ login users access authentication- RADIUS/TACACS+ users access authentication
    • Access Control List
- IP-based Access Control List (ACL)- MAC-based Access Control List
  • Source MAC/IP address binding
  • DHCP Snooping to filter untrusted DHCP messages
  • Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
  • IP Source Guard prevents IP spoofing attacks
  • Auto DoS rule to defend DoS attack
  • IP address access management to prevent unauthorized intruder

Management
    • IPv4 and IPv6 dual stack management
    • Switch Management Interfaces
- Console/Telnet Command Line Interface- Web switch management- SNMP v1, v2c, and v3 switch management- SSH/SSL secure access
    • IPv6 IP Address/NTP/DNS management
    • Built-in Trivial File Transfer Protocol (TFTP) client
    • BOOTP and DHCP for IP address assignment
    • System Maintenance
- Firmware upload/download via HTTP/TFTP- Reset button for system reboot or reset to factory default- Dual images
    • DHCP Relay
    • DHCP Option 82
    • User Privilege levels control
    • NTP (Network Time Protocol)
    • Link Layer Discovery Protocol (LLDP) and LLDP-MED
    • Network Diagnostic
- ICMPv6/ICMPv4 remote ping- Cable diagnostic technology provides the mechanism to detect and report potential cabling issues
  • SMTP/Syslog remote alarm
  • Four RMON groups (history, statistics, alarms and events)
  • SNMP trap for interface Link Up and Link Down notification
  • System Log
  • PLANET Smart Discovery Utility for deployment management
  • Smart fan with speed control

Redundant Power System (GS-5220-16UP4S2XR)
  • Redundant 100~240V AC/36-60V DC dual power
  • Active-active redundant power failure protection
  • Backup of catastrophic power failure on one supply
  • Fault tolerance and resilience
 
Ordering Information
GS-5220-16UP4S2X L2+ 16-Port 10/100/1000T Ultra PoE + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Switch
GS-5220-16UP4S2XR L2+ 16-Port 10/100/1000T Ultra PoE + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Switch with System Redundant Power
Hardware Specifications
Copper Ports 16 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports
SFP/mini-GBIC Slots 4 100/1000BASE-X SFP interfaces,
Compatible with 100BASE-FX SFP transceiver
SFP+ Slots 2 10GbBASE-SR/LR SFP+ interfaces (Port-21 to Port-22)
Compatible with 1000BASE-SX/LX/BX SFP transceiver
Console 1 x RS232-to-RJ45 serial port (115200, 8, N, 1)
Switch Architecture Store-and-Forward
Switch Fabric 80Gbps/non-blocking
Throughput 59.52Mpps@64Bytes
Address Table 16K entries, automatic source address learning and aging
Shared Data Buffer 32M bits
Flow Control IEEE 802.3x pause frame for full-duplex
Back pressure for half-duplex
Jumbo Frame 10K bytes
Reset Button < 5 sec: System reboot
> 5 sec: Factory default
Dimensions (W x D x H) 440 x 300 x 44.5 mm, 1U height
Weight 4466g (GS-5220-16UP4S2X)
4503g (GS-5220-16UP4S2XR)
LED System:
SYS (Green)
AC/PWR (Green)
DC (Green) (GS-5220-16UP4S2XR Only)
Fan1/2/3 Alert ( Red )
PoE PWR Alert ( Red )
PoE Ethernet Interfaces (Port-1 to Port-16):
PoE-in-Use (802.3bt-Green) (802.3af/at- Orange)
Ethernet Interfaces (Port-1 to Port-16):
1000 LNK/ACT (Green), 10/100 LNK/ACT (Orange)
100/1000Mbps SFP Interfaces (Port-17 to Port-20):
1000 (Green), 100 (Orange)
1/10G SFP+ Interfaces (Port-21 to Port-22):
1000 (Green), 10G (Orange)
Power Consumption Max. 439.4 watts/1498.3 BTU
Power Requirements – AC AC 100~240V, 50/60Hz, 7A
Power Requirements – DC DC 36~60V, 2A
ESD Protection 6KV DC
Fan 3 smart fan
Power over Ethernet
PoE Standard IEEE 802.3af/802.3at/802.3bt Ultra PoE PSE
PoE Power Supply Type End-span/Mid-span/UPoE
PoE Power Output Per port 54V DC, 75 watts (max.)
Power Pin Assignment End-span: 1/2(-), 3/6(+)
Mid-span: 4/5(+), 7/8(-)
UPoE: 1/2(-), 3/6(+),4/5(+), 7/8(-)
PoE Power Budget 400 watts (max.)
PoE Ability PD @ 15 watts 16 units
PoE Ability PD @ 30 watts 13 units
PoE Ability PD @ 60 watts 6 units
Layer 2 Management Functions
Port Configuration Port disable/enable
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
Flow control disable/enable
Port Status Display each port’s speed duplex mode, link status, flow control status, 
auto-negotiation status, trunk status
Port Mirroring TX/RX/Both
Many-to-1 monitor
VLAN 802.1Q tagged based VLAN
Q-in-Q tunneling
Private VLAN Edge (PVE)
MAC-based VLAN
Protocol-based VLAN
Voice VLAN
IP subnet-based VLAN
MVR (Multicast VLAN registration)
Up to 255 VLAN groups, out of 4095 VLAN IDs
Link Aggregation IEEE 802.3ad LACP/static trunk
11 groups with 6 port per trunk
Spanning Tree Protocol IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
QoS Traffic classification based, strict priority and WRR
8-level priority for switching:
- Port number 
- 802.1p priority
- 802.1Q VLAN tag
- DSCP/ToS field in IP packet
IGMP Snooping IGMP (v1/v2/v3) snooping, up to 255 multicast groups
IGMP querier mode support
MLD Snooping MLD (v1/v2) snooping, up to 255 multicast groups
MLD querier mode support
Access Control List IP-based ACL/MAC-based ACL
Up to 256 entries
Bandwidth Control Per port bandwidth control
Ingress: 100Kbps~1000Mbps
Egress: 100Kbps~1000Mbps
Layer 3 Functions
IP Interfaces Max. 8 VLAN interfaces
Routing Table Max. 32 routing entries
Routing Protocols IPv4 software static routing
IPv6 software static routing
Management
Basic Management Interfaces Console; Telnet; Web browser; SNMP v1, v2c
Secure Management Interfaces SSH, SSL, SNMP v3
SNMP MIBs RFC 1213 MIB-II
RFC 1493 Bridge MIB
RFC 1643 Ethernet MIB
RFC 2863 Interface MIB
RFC 2665 Ether-Like MIB
RFC 2819 RMON MIB (Groups 1, 2, 3 and 9)
RFC 2737 Entity MIB
RFC 2618 RADIUS Client MIB
RFC 2863 IF-MIB
RFC 2933 IGMP-STD-MIB
RFC 3411 SNMP-Frameworks-MIB
RFC 4292 IP Forward MIB
RFC 4293 IP MIB
RFC 4836 MAU-MIB
IEEE 802.1X PAE
LLDP
Standards Conformance
Regulatory Compliance FCC Part 15 Class A, CE
Standards Compliance IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX/100BASE-FX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000T
IEEE 802.3ae 10Gb/s Ethernet
IEEE 802.3x flow control and back pressure
IEEE 802.3ad port trunk with LACP
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree Protocol
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN tagging
IEEE 802.1x Port Authentication Network Control
IEEE 802.1ab LLDP
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE 802.3bt 4-pair Power over Ethernet
RFC 768 UDP
RFC 793 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP v1
RFC 2236 IGMP v2
RFC 3376 IGMP v3
RFC 2710 MLD v1
FRC 3810 MLD v2
Environment
Operating Temperature: 0 ~ 50 degrees C for AC power input
Relative Humidity: 5 ~ 95% (non-condensing)
Storage Temperature: -40 ~ 80 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)
Ordering Information
GS-5220-16UP4S2X L2+ 16-Port 10/100/1000T Ultra PoE + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Switch
GS-5220-16UP4S2XR L2+ 16-Port 10/100/1000T Ultra PoE + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Switch with System Redundant Power

Datasheet

Date Version Description Download
2017-06-09 1.0 GS-5220-16UP4S2X/GS-5220-16UP4S2XR

Firmware

Date Version Description Download
2017-08-11 1.3651170719 1.Added PoE IC temp detection
2.Enhanced ONVIF function stability.

Quick Guide

Date Version Description Download
2017-06-08 1.0 Initial release.
Ordering Information
GS-5220-16UP4S2X L2+ 16-Port 10/100/1000T Ultra PoE + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Switch
GS-5220-16UP4S2XR L2+ 16-Port 10/100/1000T Ultra PoE + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Switch with System Redundant Power