Manageable network switch - 24 Gigabit RJ45 ports - 4 Gigabit SFP ports

Hardware

Included Power Adapter

Yes

PoE

No

ethernet port

24 × RJ-45 10/100/1000Mbps

optical port

4 × SFP 100Mbps/1Gbps

Ethernet Port Speed

10/100/1000Mbps

Optical Port Uplink Speed

100Mbps/1Gbps

Description of Function Slots

Port 1-24:24 × RJ-45 10/100/1000Mbps;

Port 25-28: 4 × SFP 100Mbps/1Gbps

Management port

1 × Console port

Power Supply

100–240VAC, 50/60Hz, 1.0A

Operating Temperature

–5°C to +45°C (+23°F to +113°F)

Operating Humidity

5%–95% (RH)

Storage Temperatures

–40°C to +70°C (–40°F to +158°F)

Storage Humidity

5%–95% (RH)

Fanless design

Yes

power consumption

Idling: 9W

Full load: 23W

Performance

Layers

L2+

ManagementType

Yes

MTBF extension

150.86 years

Switching Capacity

56Gbps

Packet Forwarding Rate

41.7Mpps

Packet Buffer Size

12 Mbits

Jumbo Frames

10K Bytes

MAC TableSize

8K

VLAN number

4K

dynamic ARP

128

Communication Standard

802.3x; 802.3ad; 802.1p; 802.1q; 802.1x; 802.1d; 802.1w; 802.1s

Features

Ring Network Protocol

STP/RSTP/MSTP
PVST extension

Routing

Static routing
IPV6 unit cast routing

VLAN Function

Port-based VLANs
MAC-based VLANs

Link Aggregation

Static link aggregation
Dynamic link aggregation

IEEE 802.3x Flow Control

Yes

Multicast

IGMP Snooping
PIM Snooping

Reliability

LLDP

ARP

ARP, Gratuitous ARP
Dynamic ARP Inspection
Anti-attack ARP
ARP source suppression
ARP Detection

DHCP Function

DHCP Clients
DHCP Relay

Security

802.1X, centralized MAC address authentication
Port isolation
Dynamic ARP detection, preventing man-in-the-middle attack and ARP denial-of-service
IP/Port/MAC binding

QoS/ACL

Packet filtering (Layer 2 to Layer 4)
Source MAC-, destination MAC-, Source IP (IPv4/IPv6)-, destination IP (IPv4/IPv6)-, TCP/UDP port number-, VLAN-based traffic classification
Time-based ACL
Two-way ACL policy (ingress and egress)

IPv6

N/A
IPv6-Ping
IPv6-Tracert
IPv6-Telnet

Equipment Management

Load update files and update using FTP
Configure through CLI, Telnet, and Console port
SNMPv1/v2/v3
NTP extension
Ping and Tracert
LLDP
Port loopback detection

General

Static Protection

Air discharge: 8 kV
Contact discharge: 6 kV

Lighting Protection

Common mode: 1kV
Differential mode: 0.5kV

Net Weight

2.5kg (5.51lbs)

Gross Weight

3.2kg (7.05lbs)

Product Dimensions

440mm×160mm×44mm
(17.32" × 6.30" × 1.73") (L × W × H)

Packaging Dimensions

540mm×280mm×86mm
(21.26" × 11.02" × 3.39") (L × W × H)

Casing material

Sheet metal

Installation

desktop mount; rackmount

Certifications

THERE IS; FCC