24 Ports Gigabit Managed Ethernet PoE Switch

Ports

24 × Gigabit PoE ports (Data/Power)

4 × Gigabit SFP fiber optical ports (Data)

1× Console RS232 control port

Ethernet   Characteristics

Ports 1-24 support auto-detection of 10/100/1000Base-T(X) and full/half-duplex MDI/MDI-X adaptive features

Transmission

10 BASE-T: Cat3,4,5 UTP (≤ 100 meter)

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

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

Optical Port Function

1/10G SFP+ optical fiber port, default no include optical module (optional single-mode/ multi-mode, single fiber/ dual fiber optical module. LC)

Optical Fiber Port Expansion

Turbo overclocking 2.5G optical module expansion and ring network

Optical Cable/Distance

Multi-mode: 850nm/ 0 to 500m, 0to 300m(10G),

Single-mode: 1310nm/ 0 to 40km, 1550nm/ 0 to120km

Network Parameters

Network Management

L2+

Communication   Standard

IEEE 802.3 10 BASE-T, IEEE 802.3i 10 BASE-T,

IEEE 802.3u 100 BASE-TX,

IEEE 802.3ab 1000 BASE-T,

IEEE 802.3z 1000 BASE-X,

IEEE 802.3ae 10G BASE-LR/SR

IEEE 802.3x

Forwarding Mode

Store and Forward (Full wire speed)

Switching Capacity

128Gbps (non-blocking)

Packet Forwarding 

Rate@64byte

95.23Mbps

CPU

800MHz

DRAM

1Gbit

FLASH

128Mbit

MAC Table Size

16K

Packet Buffer Memory

12Mbit

Jumbo Frame

12000byte

Reset Switch

Yes, press and hold the switch for 10 seconds and release it to restore the factory settings

LED Indicating Lamp

Power: PWR (Yellow), System: SYS (Yellow), Network: Link/ Act (Yellow), Fiber port: L/A (Green), PoE: PoE (Green)

PoE Power Supply

PoE Standard

Ports 1-24 support IEEE 802.3af/at standard PoE power supply

PoE Management

PoE working status display, Port PoE on/off, af/at power distribution

PoE Pin Assignment

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

Maximum Power Per Port

30W

Total Power/Input Voltage

400W (100VAC to 240VAC)

General

Power Supply

Built-in power: 100 to 240 VAC, 50/60 Hz, 5 A

Power Consumption

Idle: < 30W, Full load: < 400W

Operating Temperature/Humidity

–20°C to +55°C (-4°F to +131°F), 5% to 90% (RH)

Storage Temperature/Humidity

–40°C to +75°C (-40°F to +167°F), 5% to 95% (RH)

Product Dimensions

440 mm × 290 mm × 44.5 mm (17.32" × 11.42" × 1.75") (W × L × H)

Net Weight

4.4 kg (9.70 lb.)

Gross Weight

4.8 kg (10.58   lb.)

Protection Level

4KV 8/20us, IP30

Safety Certification

CCC, CE mark, commercial, CE/LVD EN62368-1, FCC Part 15 Class B, RoHS

Software Function

Interface

IEEE802.3x flow control (full duplex)

Port exception protection mechanism

Port real-time flow management (Flow Interval)

Broadcast storm suppression based on port rate

Optical port SFP module DDMI real-time digital diagnosis

Port EEE Green Ethernet Energy-Saving configuration and status view

Limit the rate of incoming and outgoing packet traffic, with mini granularity is 16Kbps and max 1Gbps

Layer 3   Functionality

IPv4/IPv6 static routing, max 128 entries, dual-stack management

L2+ network management function, ARP protocol, max 1024 entries

VLAN

VLAN based on MAC, VLAN based on the protocol

Port configuration of Access, Trunk, Hybrid, GVRP VLAN protocol

(4K) VLAN based on port, IEEE802.1q, Voice VLAN, QinQ configuration

Multicast

MLD Snooping, Multicast VLAN

User quick log out, MVR (Multicast VLAN Registration)

IGMP Snooping v1/v2/v3 and 1024 multicast groups at most

Port Aggregation

LACP dynamic aggregation, static aggregation

Max 14 aggregation groups and max 8 ports per group.

Spanning Tree

STP BPDU Guard, BPDU filtering and BPDU forwarding

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

ERPS Ring Network   Protocol

Support ERPS ring network, Recovery time less than 20ms, ITU-T G.8032

Port Mirroring

Bidirectional traffic mirroring for basic ports

Supports 1-to-multiple mirroring, supports up to 4 port sessions

QoS

Queue scheduling algorithm (SP, WRR, SP+WRR)

Flow-based rate limiting, Flow-based packet filtering

Flow-based based redirection, 8*Output queues of each port

ACL

802.1p/ DSCP priority mapping, Diff-Serv QoS, Priority Mark/ Remark

ACL distribution based on port and VLAN

L2-L4 packet filtering function, matching the first 80 bytes message, and provides ACL definitions based on source MAC address, destination MAC address, source IP address, destination IP address, IP protocol type, TCP/UDP port, TCP/UDP port range, VLAN, etc.

Security

Port-based IEEE802.1X certification

Port broadcast message suppression

SSL ensures data transmission security

Anti-DoS attack, IP source address protection

Port isolation, ARP intrusion detection function

Limit on the number of MAC addresses learned

AAA&RADIUS certification, MAC address black hole

User hierarchical management and password protection

SSH 2.0 provides a secure encrypted channel for user login

Host data backup mechanism, ARP message rate limiting function

DHCP

DHCP Server

DHCP Client

DHCP Snooping

Management

NTP clock, Link Layer Discovery Protocol (LLDP)

NMS platform cluster management (LLDP+SNMP)

System work log, Web network management (https)

SNMP V1/V2/V3, View CPU real-time utilization status

One click recovery, Ping detection, Cable status check

Console/ AUX Modem/ Telnet/ SSH2.0 and CLI configuration

FTP, TFTP, Xmodem, SFTP file upload and download management

System

Web browser: Mozilla Firefox 2.5 or higher, Google Chrome V42 or higher, Cat5 and above Ethernet cable

TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, Mac OS X) installed on each computer in the network Cat5 and above Ethernet cable