This item is brand-new, factory sealed.

250 W PoE Budget: 24 802.3at/af-compliant PoE+ ports with a total power supply of 250 W.

Full Gigabit Ports: 24 gigabit PoE+ ports and 4 gigabit SFP Slots provide high-speed connections.

Integrated into Omada SDN: Zero-Touch Provisioning (ZTP)**, Centralized Cloud Management, and Intelligent Monitoring.

Centralized Management: Cloud access and Omada app for ultra convenience and easy management.

Static Routing: Helps route internal traffic for more efficient use of network resources.

Robust Security Strategies: IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more.

Optimize Voice and Video Applications: L2/L3/L4 QoS and IGMP snooping.

IPv6: IPv6 support with dual IPv4/IPv6 stack, MLD snooping, IPv6 neighbor discovery.

Software Defined Networking (SDN) with Cloud Access

Omadas Software Defined Networking (SDN) platform integrates network devices, including access points, switches and gateways, providing 100% centralized cloud management. Omada creates a highly scalable networkall controlled from a single interface. Seamless wireless and wired connections are provided, ideal for use in hospitality, education, retail, offices, and more. HARDWARE FEATURES
Standards and Protocols
IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3az, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p, IEEE 802.1x
Interface
24 10/100/1000 Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
4 Gigabit SFP Slots
Network Media
10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m)
1000BASE-X: MMF, SMF
Fan Quantity
2
PoE+ Ports(RJ45)
Standard: 802.3at/af compliant
PoE+ Ports: 24 Ports
Power Supply: 250 W
Mounting
19" 1U rack mountable
Max Power Consumption
32.1 W (with no power device connected)
308.6 W (with 250W power device connected)
Max Heat Dissipation
109.5 BTU/h (with no PD connected)
1,052.9 BTU/h (with 250 W PD connected) PERFORMANCE
Bandwidth/Backplane
56 Gbps
Packet Forwarding Rate
41.7 Mpps
MAC Address Table
8K
Packet Buffer Memory
4.1 Mbit
Jumbo Frame
9 KB SOFTWARE FEATURES
Quality of Service
802.1p CoS/DSCP priority
8 priority queues
Priority Schedule Mode
- SP (Strict Priority)
- WRR (Weighted Round Robin)
Queue Weight Config
Bandwidth Control
- Port/Flow based Rating Limit
Smoother Performance
Storm Control
- Multiple Control Modes(kbps/ratio)
- Broadcast/Multicast/Unknown-Unicast Control
L2 and L2+ Features
16 IP Interfaces
- Support IPv4/IPv6 Interface
Static Routing
- 32 IPv4/IPv6 Static Routes
DHCP Server
DHCP Relay
- DHCP Interface Relay
- DHCP VLAN Relay
DHCP L2 Relay
Static ARP
Proxy ARP
Gratuitous ARP
Link Aggregation
- Static link aggregation
- 802.3ad LACP
- Up to 8 aggregation groups and up to 8 ports per group
Spanning Tree Protocol
- 802.1D STP
- 802.1w RSTP
- 802.1s MSTP
- STP Security: TC Protect, BPDU Filter/Protect, Root Protect
Loopback Detection
Flow Control
- 802.3x Flow Control
Mirroring
- Port Mirroring
- CPU Mirroring
- One-to-One
- Many-to-One
- Flow-Based
- Ingress/Egress/Both
Device Link Detect Protocol (DLDP)
802.1ab LLDP/ LLDP-MED
VLAN
VLAN Group
- Max. 4K VLAN Groups
802.1Q tag VLAN
MAC VLAN
Protocol VLAN
GVRP
Voice VLAN Access Control List
Support up to 230 entries
Time-Range
- Time Slice
- Week Time-Range
- Absolute Time-Range
- Holiday
Time-based ACL
MAC ACL
- Source MAC
- Destination MAC
- VLAN ID
- User Priority
- Ether Type
IP ACL
- Source IP
- Destination IP
- IP Protocol
- TCP Flag
- TCP/UDP Source Port
- TCP/UDP Destination Port
- DSCP/IP TOS
IPv6 ACL
Combined ACL
Rule Operation
- Permit/Deny
Policy Action
- Mirror
- Rate Limit
- Redirect
- QoS Remark
ACL Rules Binding
- Port Binding
- VLAN Binding
Actions for flows
- Mirror (to supported interface)
- Redirect (to supported interface)
- Rate Limit
- QoS Remark
Security
AAA
802.1X
- Port based authentication
- MAC (Host) based authentication
- Authentication Method includes PAP/EAP-MD5
- MAB
- Guest VLAN
- Support Radius authentication and accountability
IP/IPv6-MAC Binding
- 512 Binding Entries
- DHCP Snooping
- DHCPv6 Snooping
- ARP Inspection
- ND Detection
IP Source Guard
- 253 Entries
- Source IP+Source MAC
IPv6 Source Guard
- 183 Entries
- Source IPv6 Address+Source MAC
DoS Defend
Static/Dynamic/Permanent Port Security
- Up to 64 MAC addresses per port
Broadcast/Multicast/Unicast Storm Control
- kbps/ratio control mode
Port Isolation
Secure web management through HTTPS with SSLv3/TLS 1.2
Secure Command Line Interface (CLI)
management with SSHv1/SSHv2
IP/Port/MAC based access control IPv6
IPv6 Static Routing and ACL
IPv6 Dual IPv4/IPv6
IPv6 Interface
Multicast Listener Discovery (MLD) Snooping
IPv6 neighbor discovery (ND)
Path maximum transmission unit (MTU) discovery
Internet Control Message Protocol (ICMP) version 6
TCPv6/UDPv6
IPv6 applications
- DHCPv6 Client
- Ping6
- Tracert6
- Telnet(v6)
- IPv6 SNMP
- IPv6 SSH
- IPv6 SSL
- Http/Https
- IPv6 TFTP MANAGEMENT
Omada App
Yes
Centralized Management
Omada Cloud-Based Controller
Omada Hardware Controller (OC300)
Omada Hardware Controller (OC200)
Omada Software Controller
Cloud Access
Yes (Through OC300, OC200, Omada Cloud-Based Controller, or Omada Software Controller)
Management Features
Web-based GUI
Command Line Interface (CLI) through telnet
SNMPv1/v2c/v3
SNMP Trap/Inform
RMON (1,2,3,9 groups)
SDM Template
DHCP/BOOTP Client
Dual Image, Dual Configuration
CPU Monitoring
Cable Diagnostics
EEE
SNTP
System Log OTHERS
Certification
CE, FCC, RoHS
Package Contents
TL-SG2428P
Power Cord
Installation Guide
Rackmount Kit
Rubber Feet
System Requirements
Microsoft Windows XP, Vista^TM or Windows 7, Windows 8, Windows 10, MAC OS, NetWare, UNIX or Linux.
Environment
Operating Temperature: 0-50 ^oC (32-122 ^oF)
Storage Temperature: -40-70 ^oC (-40-158 ^oF)
Operating Humidity: 10-90% RH non-condensing
Storage Humidity: 5-90% RH non-condensing Item Dimension (L"x W"x H")
21 x 14 x 4
Weight
9.00 LB
Warranty Information
Limited Lifetime

Package Contents:

• JetStream 28-Port Gigabit Smart Switch with 24-Port PoE+
• Power Cord
• Installation Guide
• Rackmount Kit
• Rubber Feet

Most orders placed prior to 11AM PST ship same business day

Some lightweight items ship Postal and can be shipped to a PO BOX. Most other orders will ship via UPS or FedEx. Please note we cannot ship UPS or FedEx to PO Box addresses.

Expedited orders will ship 2nd Day Air

This item is eligible for return within 30 days of delivery. Opened items must be in re-sellable condition including original packaging and all accessories.

Please visit our Returns Page for more information on Excluded Items, Damage Claims, and more details on requesting RA information.

Founded in August 2002, Beach Audio´s mission is to provide the best experience on the Internet for buying Consumer Electronics. We focus on making purchasing online a pleasant experience. We offer flat rate Ground shipping on all items less than 75 pounds that can be shipped via common carrier. Our sales office is located in beautiful town of Redondo Beach, California, just a few miles South of Los Angeles International Airport. We do not stock any inventory at our sales office. Instead, we ship from several warehouses located throughout the country. Our sophisticated fulfillment system will automatically ship from the warehouse location that is closest to your shipping address! Why are our prices so low? It´s simple. We have modeled our business much like a wholesaler. We sell in huge volume and have streamlined our operations to provide you with the best combination of price and service available anywhere.

Hours of Operation 8AM - 5PM PST MON - THU, 8AM - NOON PST FRIDAY