Xentino S2404GP 24Port Gigabit POE + 4Port SFP L2+ Managed Switch (400W).

The S2404GP series is a full gigabit L2+ managed PoE fiber switch independently developed by Xentino. It has 24*10/100/1000Base-T RJ45 ports and 4*100/1000Base-X SFP fiber slot ports. Port 1-24 can support IEEE 802.3af/at standard PoE power supply, single port PoE power reaches 30W and the maximum PoE output power is 400W.

Xentino S2404GP series is a full gigabit L2+ managed PoE fiber switch independently developed. It has 24*10/100/1000Base-T RJ45 ports and 4*100/1000Base-X SFP fiber slot ports. Port 1-24 can support IEEE 802.3af/at standard PoE power supply. single port PoE power reaches 30W, and the maximum PoE output power is 400W(at-600W). As a PoE power supply device, it can automatically detect and recognize the power receiving equipment that meets the standard and supply power through the network cable. It can supply power to POE terminal equipment such as wireless AP, webcam, VoIP phone, building visual access control intercom through network cable, to meet the network environment that needs high-density PoE power supply, suitable for hotels, campuses, parks, supermarkets, scenic spots, Factory quarters and SMB small and medium-sized enterprises form a cost-effective network. It has L2+ full network management, support IPV4 management, static route full line rate forwarding, security protection mechanism, complete ACL/QoS policy and rich VLAN functions, and is easy to manage and maintain. Supports multiple network redundancy protocols STP/RSTP/MSTP (<50ms) to improve link backup and network reliability. When one-way network fails, communication can be quickly restored to ensure important Uninterrupted communication for applications. According to the actual application requirements, you can configure multiple application services such as PoE power management, port traffic control, VLAN division, and SNMP through the Web network management mode.


Gigabit access, Gigabit SFP fiber port uplink

◇ All series support “Gigabit Ethernet port and Gigabit SFP port”combination, which enables users to flexibly build networking to meet the needs of various scenarios.

◇ Support non-blocking wire-speed forwarding.

◇ Support full-duplex based on IEEE802.3x and half-duplex based on backpressure.

Intelligent PoE power supply

◇ 24*10/100/1000Base-T RJ45 ports, meeting the needs of security monitoring, teleconferencing system, wireless coverage, and other scenarios.

◇ IEEE 802.3af/at PoE standard, without damaging non-PoE devices.

◇ Priority system for PoE port, it will supply power to the high priority level port first when the power budget is insufficient and avoid overwork of the device.

◇ PoE network management, realize PoE port power allocation, priority setting, port power status viewing, time scheduling, etc.


◇ 802.1X authentication.

◇ Port isolation,Storm control.

◇ IP-MAC-VLAN-Port binding.

Strong business processing capability

◇ IEEE802.1Q VLAN, flexible VLAN division.

◇ QoS, Priority mode based on 802.1P, Port & DSCP, queue scheduling algorithm including Equ, SP, WRR & SP+WRR.

◇ ALC, filter data packet through configuring matching rules, processing operation & time permission, and provide flexible and safe access control.

◇ IGMP V1/V2 and IGMP Snooping.


◇ Static and dynamic aggregation.

Stable and reliable


◇ Low power consumption, galvanized steel casing, The fan active cooling.

◇ Self-developed power supply, high redundancy design, providing a long term and stable PoE power output.

◇ The user-friendly panel, it can show the device status through the LED indicator of PWR, Link ,PoE.

Easy operation and maintenance management

◇ HTTPS, SSLV3, and SSHV1/V2.

◇ RMON, system log, LLDP, and port traffic statistics.

◇ CPU monitoring, memory monitoring, Ping test, and cable diagnose.

◇ Web management, CLI command line (Console, Telnet), SNMP (V1/V2/V3).



Interface Characteristics

Fixed Port

24*10/100/1000Base-T PoE ports (Data/Power)

4*100/1000Base-X uplink SFP slot ports (Data)

1 * RS232 console port(115200,N,8,1)

Ethernet Port

10/100/1000Base-T(X), auto-sensing, full/half duplex MDI/MDI-X self-adaption

Twisted Pair Transmission

10BASE-T: Cat3,4,5 UTP(≤100 meter)

100BASE-TX: Cat5 or later UTP(≤100 meter)

1000BASE-T: Cat5e or later UTP(≤100 meter)

SFP Slot Port

Gigabit SFP optical fiber interface, default matching optical modules (optional order single-mode / multi-mode, single fiber / dual fiber optical module. LC)

Optical Cable/ Distance

Multi-mode: 850nm / 0 ~ 500M, single mode: 1310nm/ 0 ~ 40KM, 1550nm /0 ~ 120KM.

Chip Parameter

Network Management Type


Network Protocol

IEEE802.3 10BASE-T

IEEE802.3i 10Base-T

IEEE802.3u 100Base-TX

IEEE802.3ab 1000Base-T

IEEE802.3z 1000Base-X


Forwarding Mode

Store and Forward(Full Wire Speed)

Switching Capacity







Buffer Memory


Jumbo Frame


LED Indicator

Power:PWR(yellow), System :SYS(yellow), Network ;Link/Act(yellow), POE: PoE (green), Fiber port: L/A(green)

Reset Switch

Yes, One-button factory reset

PoE & Power Supply

PoE Port

Port 1 to 24 IEEE802.3af/at @ POE

PoE Management

Total power limit of PoE power supply

PoE output power allocation, off& af &at

PoE output priority configuration

PoE working status

Delay start of power supply

Scheduling of PoE operation and time

Power Supply Pin

Default 1/2 (+), 3/6 (-)

Max Power Per Port

30W; IEEE802.3af/at

Total PWR / Input Voltage

400W (AC100-240V)

600W (AC100-240V)

Power Consumption

Standby:<18W,Full load:<380W

Standby:<22W,Full load:<600W

Power Supply

Built-in power supply, AC 100~240V 50-60Hz 5.0A

Built-in power supply, AC 100~240V 50-60Hz 6.6A

Physical Parameter

Operation TEMP / Humidity

-20~+55°C;5%~90% RH Non condensing

Storage TEMP / Humidity

-40~+75°C;5%~95% RH Non condensing

Dimension (L*W*H)


Net /Gross Weight

<4.4kg / <5.0kg

<4.6kg / <5.3kg


Desktop, 19 inch 1U cabinet

Certification & Warranty

Lightning protection / protection level

Lightning protection: 4KV 8/20us; Protection level: IP30


CCC,CE mark, commercial, CE/LVD EN60950,FCC Part 15 Class B, RoHS


3 years, lifelong maintenance.

Network Management Features


IEEE802.3X (Full-duplex)

Broadcast storm control based on port speed

Port real-time traffic management (Flow Interval)

The speed limit of the message flow in the access port. The minimum particle size is 1Gbps.

Layer 3 Features

L2+ Network management

IPV4 management

Static route, Default route @ 128 pcs, APR @ 1024 pcs


VLAN based on the protocol

4K VLAN based on port, IEEE802.1q

Port configuration of Access, Trunk, Hybrid

Port Aggregation

LACP, Static aggregation

Max 14 aggregation groups and 8 ports per group.

Spanning Tree

STP (IEEE802.1d), RSTP (IEEE802.1w), MSTP (IEEE802.1s)


IGMP Snooping v1/v2, Max 1024 multicast groups, Fast log out

Multicast VLAN

Port Mirroring

Bidirectional data mirroring based on port


Flow-based redirection

Flow-based rate limiting

Flow-based packet filtering

8*Output queues of each port

802.1p/DSCP priority mapping

Diff-Serv QoS,Priority Mark/Remark

Queue Scheduling Algorithm (SP, WRR, SP+WRR)


Port-based Issuing ACL

ACL based on port and VLAN

L2 to L4 packet filtering, matching first 80 bytes message. Provide ACL based on MAC, Destination MAC address, IP Source, Destination IP, IP Protocol Type, TCP/UDP Port, TCP/UDP Port Range, and VLAN, etc.


IP-MAC-VLAN-Port binding

ARP inspection,Anti-DoS attack

AAA & RADIUS,MAC learning limit

Mac black holes,IP source protection

Broadcast storm control,Backup for host datum

SSH 2.0,SSL,Port isolation,ARP message speed limit

User hierarchical management and password protection


DHCP Client,DHCP Snooping,DHCP Server


One-key recovery

Cable Diagnose,LLDP

Web Management (HTTPS)

NTP,System work log,Ping Test

CPU instant utilization status view

Console/AUX Modem/Telnet/SSH2.0 CLI

ONV-NMS - Smart Network Management System Platform (LLDP+SNMP)

Download & Management on FTP, TFTP, Xmodem, SFTP,SNMP V1/V2C/V3


Category 5 Ethernet network cable

Web browser: Mozilla Firefox 2.5 or higher, Google browser chrome V42 or higher, Microsoft Internet Explorer10 or later;

TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in a network

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