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GS2028PS4 400w

● 24 Gigabit POE Ports, 4 Gigabit Combo Ports, 1 Console Port
● Compatible with IEEE802.3at and IEEE802.3af
● Ethernet port supports 10/100/1000M adaptive and POE functions
● Fanless design, Natural Cooling, 1U Rack Mount
● Support WEB, TELNET, CLI, SSH, SNMP, RMON management
● Support POE Power Management
● Lightning Protection Surge

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Delivery & Return

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Delivery & Return

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Brands: Cudy

Product Details

24-Port PoE + 4-Port Uplink
● 10/100/1000Mbps Ethernet ports
● IEEE 802.3af / 802.3at compliant
● 400W total PoE power supply.
● Ideal for installing 24 PoE devices
● Auto-sensing technology delivers up to 32W of power to an 802.3at PoE + device with backward compatibility for 802.3af PoE (15.4W) devices
Flexibility of Uplink Ports
● 4x 1G Ethernet / SFP combo ports
● 4 x 1G Ethernet ports Provide a variety of installation methods for easy deployment in any environment
● Support for the 19-inch cabinet installation
● Support desktop installation
Heat Dissipation
● Made of high-quality metal case, sturdy and durable with long service life, provide better heat dissipation, suitable for most environment.
● Built-in fan and venting holes help to dissipate heat quickly and ensure stable product operation
FS1010P-08GS1010P-380X380-10
High-Quality TPS PoE chipset inside
● High-Quality TPS PoE chipset inside ensure High performance and stable operation of the product.
Auto-sensing technology
● The port power prioritization technology ensures the continuous power supply of the key nodes.
Lightning protection
● Electrostatic standard: contact 6KV, air 8KV
● MTBF > 50000 hour
Summary
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Brand Name
Cudy
Product Name
24-Port Gigabit Managed PoE+ Switch with 4 Gigabit Combo Ports 400W, Model: GS2028PS4 400W
Interface

24 * 10/100/1000M POE Ports + 4 * Gigabit SFP/TP Combo Ports + 1 * Console Port

Network Protocols

IEEE 802.3
IEEE 802.3u
IEEE 802.3ab/ad/az/af/at
IEEE 802.3x
IEEE 802.1q
IEEE 802.1p, QoS
IGMP Snooping

PoE Parameters

PoE Standard: IEEE802.3at (30W) and IEEE802.3af (15.4w)
PoE compatibility: IEEE 802.3af/at adaptive
POE port output: DC48-55V
Power Pin Assignment: Power over spare pairs 1/2(+) and 3/6 (-)

Port Lightning Protection

General Mode 6KV,
Differential Mode 4KV,
ESD 15KV

Network Transmission Medium

10BASE-T: Cat3, 4, 5 UTP (≤ 100 m)
100BASE-TX: UTP (≤100 m) above Cat5.
1000BASE-TX: UTP (≤100 m) above Cat5

Optical

Multimode fiber: 1310nm, 2Km
Single-mode fiber: 1310nm, 20/40 Km
1550nm, 60/80/100/120Km

The LED indicator

SYS, PWR, Link (lines 2, 4) / Act (lines 1, 3)

Power Supply

Machine input voltage: AC110-240V
Output: DC 52 V ⎓ 7.69 A
Total power: 400 W

Physical Dimension

Product size (L×W×H): 445mm × 285mm × 45mm
Package size (L×WxH): 470mm × 350mm × 120mm

Working Environment

Operating Temperature: -20° ~ 55 °C
Storage Temperature: -40 ° ~ 85 °C
Operating Humidity: 10% ~ 95%, non-condensing
Working height: up to 10,000 feet (3,000 meters)
Storage height: up to 10,000 feet (3,000 meters)

Bandwidth

56Gbps (non-blocking)

Packet Forwarding rate

41.66Mpps

Packet Buffer Memory

4M

Memory Capacity

128MB

Flash Capacity

16MB

Jumbo frame

9.6Kbytes

VLANs

4096

MAC

8K

Forwarding Mode

Store-And-Forward

Port Management

Enable/Disable Port
Speed, Duplex, MTU Setting
Flow-control
Port Information Check

Port Mirroring

Supports both side-way ports mirroring

Port Speed Limit

Supports port-based input/output bandwidth management

Port Isolation

Support the downlink port isolation and can communicate with the uplink port

Storm Suppression

Supports unknown unicast, multicast, unknown multicast
broadcast type storm suppression
Storm suppression based on bandwidth regulation and storm filtering

VLAN

Access
Trunk
Hybrid
Support port, protocol, MAC-based VLAN partitioning
Support GVRP dynamic VLAN registration
Voice VLAN

Spanning tree

Support STP spanning tree protocol
Supports RSTP Rapid Spanning Tree Protocol
Supports MSTP Rapid Spanning Tree Protocol

Multicast

Support static addition, deletion
IGMP-snooping
Support MLD-Snooping
Support v1/2/3 dynamic multicast monitor

DDM

Support SFP/SFP+DDM

ACL

Based on source MAC, destination MAC, protocol type, source IP, destination IP, L4 port

QoS

Based on 802.1p (COS) classification
Based on the DSCP classification
Classification based on source IP, destination IP and port number
Support SP, WRR scheduling strategy
Support flow rate limit CAR

LLDP

Support LLDP link discovery protocol

Log

User login, operation, status, events

Anti-attack

DOS defense
Support CPU protection and limits the rate of sending CPU packets
ARP binding (IP, MAC, PORT binding)

Certification

Support 802.1x port authentication
Support AAA certification

Network diagnosis

Support ping, telnet, trace

System Management

Device reset, configuration save/restore, upgrade management, time setting, etc.

CLI

Support serial port command line management

SSH

Support SSHv1/2 remote management

TELNET

Support telnet remote management

WEB

Support Layer 2 settings, Layer 2 and Layer 3 monitor

SNMP

SNMP V1/V2/V3
Support trap: ColdStart, WarmStart, LinkDown, LinkUp

RMON

Support RMON v1

POE

Support PoE power supply

Other functions

Support DHCP Snooping, Option82
Support dynamic ARP detection
Support TACACS+ certification
Support DNS certification
Support port security settings
Support MVR protocol
Support cable detection VCT function
Support UDLD protocol

Device Type

POE Switch, Switches