28 Port Managed POE Switch

28 Port Managed POE Switch

HR-AFGM-2444S (24*Gigabit POE Port +4* Gigabit Combo Port +1*Console Port)
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Product Details

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General Performance Indicator

Product Name

28 Port Gigabit Managed POE Switch

Product Model

HR-AFGM-2444S

Interface

24*Gigabit  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

IIEEE   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 /Act(lines 2, 4) / PoE (lines 1, 3)

Power Supply

Machine   input voltage: AC110-264V;

Output:   DC52V7.69A  

Total   power: 400W

Physical Dimension

Product   size (L×W×H): 445mm× 285mm× 45mm

Package   size (L × W × H): 470mm × 350mm × 120mm

Product   weight: 3.9kg

Package   weight: 4.5 kg

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)

Certification

CE,   FCC,ROHS,3C

MTBF:

100,000   hours

Package Contents

1. Switch: 1 set

2. Instruction manual: 1

3. Certificate of conformity: 1

4. Warranty card: 1

5. AC power cord 1

6. A pair of hanging ears

Warranty

2 years warranty

Technical Indicators

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

Layer 2 Software   Function

Port Management

Enable/Disable Port

Speed、Duplex、MTU Setting
Flow-control
Port Information Check

Port Mirroring

Supports both   side-way port 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

Link Aggregation

Support static   manual aggregation

Support LACP dynamic   aggregation

VLAN

Access

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

MAC

Support static   addition, deletion

MAC address learning   limit
Support dynamic   aging time setting

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

Extended Function

ACL

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

Qos

Based   on 802.1p (COS) classification

Based   on 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

User settings

Add/delete   users

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.

Management Function

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


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