• PoE
  • 24-Port Gigabit PoE Switch, 802.3at/af PoE, 500W

LevelOne GEP-2421W500 24-Port Gigabit PoE Switch, 802.3at/af PoE, 500W

24-Port Gigabit PoE Switch, 802.3at/af PoE, 500W

500W PoE budget across 24 PoE ports

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  • IEEE 802.3af/at PoE compliant to simplify deployment and installation
  • IEEE 802.3x Flow Control protects against lost packets for reliable data transmission
  • 10K jumbo frames to increase data transfer rates
  • Supports 8K MAC address auto-learning and auto-aging
  • 1000Mbps full-duplex, 10/100Mbps full/half-duplex, auto-negotiation, auto-MDI/MDIX

The LevelOne GEP-2421 series are unmanaged Gigabit PoE switches with 24 RJ45 PoE ports. The switches are IEEE 802.3af/at compliant, providing power and data over a single Ethernet cable to any PoE device, with a total power budget of 150/250/380/500/630W, or up to 30W per port. Ideal for desktops, they are also 19-inch rack-mountable, which provides convenient and flexible installation. The GEP-2421 switches are designed for small-to-medium businesses that require an affordable solution for deploying PoE infrastructure.

Port Configuration

  
   

802.3af/at PoE

24

Product Features

  
   

Energy Saving

IEEE 802.3az (Energy Efficient Ethernet)

Miscellaneous

  
   

Data rate

Gigabit Ethernet

PoE Power Budget

Total 500W

PoE Supported

Yes

Concurrent ports

Total 24

Manageable

No

Grade

Commercial

Others

  
   

Approval and Compliance

EMI:
EN55032:2012+AC:2013
EN55022:2010+AC:2011
AS/NZS CISPR 22 Amdt. (2010)
EN61000-3-2:2014
FCC Class A
CE
EN61000-3-3:2013
EMS:
EN55024:2010
IEC61000-4-2:2008
IEC61000-4-3:2006+A1:2007+A2:2010
IEC61000-4-4:2012
IEC61000-4-5:2005
IEC61000-4-6:2013
IEC61000-4-8:2009
IEC61000-4-11:2004EMI:
EN55032:2012+AC:2013
EN55022:2010+AC:2011
AS/NZS CISPR 22 Amdt. (2010)
EN61000-3-2:2014
FCC Class A
CE
EN61000-3-3:2013
EMS:
EN55024:2010
IEC61000-4-2:2008
IEC61000-4-3:2006+A1:2007+A2:2010
IEC61000-4-4:2012
IEC61000-4-5:2005
IEC61000-4-6:2013
IEC61000-4-8:2009
IEC61000-4-11:2004EMI:
EN55032:2012+AC:2013
EN55022:2010+AC:2011
AS/NZS CISPR 22 Amdt. (2010)
EN61000-3-2:2014
FCC Class A
CE
EN61000-3-3:2013
EMS:
EN55024:2010
IEC61000-4-2:2008
IEC61000-4-3:2006+A1:2007+A2:2010
IEC61000-4-4:2012
IEC61000-4-5:2005
IEC61000-4-6:2013
IEC61000-4-8:2009
IEC61000-4-11:2004EMI:
EN55032:2012+AC:2013
EN55022:2010+AC:2011
AS/NZS CISPR 22 Amdt. (2010)
EN61000-3-2:2014
FCC Class A
CE
EN61000-3-3:2013
EMS:
EN55024:2010
IEC61000-4-2:2008
IEC61000-4-3:2006+A1:2007+A2:2010
IEC61000-4-4:2012
IEC61000-4-5:2005
IEC61000-4-6:2013
IEC61000-4-8:2009
IEC61000-4-11:2004

Operating humidity

10% RH ~ 90% RH

Operating temperature

0°C ~ 50°C

Frontend Performance

  
   

Switching capacity

48Gbps

Physical Specifications

  
   

Dimensions (W x D x H)

200 x 44 x 444 mm

Product weight (kg)

3,4

System specifications

  
   

Backplane (Gbps)

48

Dip switch

POWER Button

Flash memory size

4096

Packet forwarding rate

10Mbps 14880pps,
100Mbps 148800pps,
1000Mbps 1488000pps10Mbps 14880pps,
100Mbps 148800pps,
1000Mbps 1488000pps10Mbps 14880pps,
100Mbps 148800pps,
1000Mbps 1488000pps10Mbps 14880pps,
100Mbps 148800pps,
1000Mbps 1488000pps

Indicators

Power, LAN 1~24 port, PoE 1~24 port

Jumbo frame (KB)

10

MAC address table

8K

Mount

19" rack mount

MTBF

55.5khours (6 years)

Power consumption

150W/250W/380W/500W/630W

Power input

AC Power input(100V~240V), 50-60 Hz

Power Output

Per Port 56VDC, Max. 30 watts (802.3at)

Power supply included

No

RAM size

MX25L4005AMC-12G

Standards

IEEE 802.3 10-BASE-T (Ethernet)
IEEE 802.3u 100-BASE-TX (Fast Ethernet)
IEEE 802.3ab 1000BASE-T (Gigabit Ethernet)
IEEE 802.3x Flow Control (full-duplex flow control)
IEEE 802.3az (Energy Efficient Ethernet)
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus IEEE 802.3 10-BASE-T (Ethernet)
IEEE 802.3u 100-BASE-TX (Fast Ethernet)
IEEE 802.3ab 1000BASE-T (Gigabit Ethernet)
IEEE 802.3x Flow Control (full-duplex flow control)
IEEE 802.3az (Energy Efficient Ethernet)
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus IEEE 802.3 10-BASE-T (Ethernet)
IEEE 802.3u 100-BASE-TX (Fast Ethernet)
IEEE 802.3ab 1000BASE-T (Gigabit Ethernet)
IEEE 802.3x Flow Control (full-duplex flow control)
IEEE 802.3az (Energy Efficient Ethernet)
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus IEEE 802.3 10-BASE-T (Ethernet)
IEEE 802.3u 100-BASE-TX (Fast Ethernet)
IEEE 802.3ab 1000BASE-T (Gigabit Ethernet)
IEEE 802.3x Flow Control (full-duplex flow control)
IEEE 802.3az (Energy Efficient Ethernet)
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus

Port Configuration

  
   

802.3af/at PoE

24

Product Features

  
   

Energy Saving

IEEE 802.3az (Energy Efficient Ethernet)

Miscellaneous

  
   

Data rate

Gigabit Ethernet

PoE Power Budget

Total 500W

PoE Supported

Yes

Concurrent ports

Total 24

Manageable

No

Grade

Commercial

Others

  
   

Approval and Compliance

EMI:
EN55032:2012+AC:2013
EN55022:2010+AC:2011
AS/NZS CISPR 22 Amdt. (2010)
EN61000-3-2:2014
FCC Class A
CE
EN61000-3-3:2013
EMS:
EN55024:2010
IEC61000-4-2:2008
IEC61000-4-3:2006+A1:2007+A2:2010
IEC61000-4-4:2012
IEC61000-4-5:2005
IEC61000-4-6:2013
IEC61000-4-8:2009
IEC61000-4-11:2004EMI:
EN55032:2012+AC:2013
EN55022:2010+AC:2011
AS/NZS CISPR 22 Amdt. (2010)
EN61000-3-2:2014
FCC Class A
CE
EN61000-3-3:2013
EMS:
EN55024:2010
IEC61000-4-2:2008
IEC61000-4-3:2006+A1:2007+A2:2010
IEC61000-4-4:2012
IEC61000-4-5:2005
IEC61000-4-6:2013
IEC61000-4-8:2009
IEC61000-4-11:2004EMI:
EN55032:2012+AC:2013
EN55022:2010+AC:2011
AS/NZS CISPR 22 Amdt. (2010)
EN61000-3-2:2014
FCC Class A
CE
EN61000-3-3:2013
EMS:
EN55024:2010
IEC61000-4-2:2008
IEC61000-4-3:2006+A1:2007+A2:2010
IEC61000-4-4:2012
IEC61000-4-5:2005
IEC61000-4-6:2013
IEC61000-4-8:2009
IEC61000-4-11:2004EMI:
EN55032:2012+AC:2013
EN55022:2010+AC:2011
AS/NZS CISPR 22 Amdt. (2010)
EN61000-3-2:2014
FCC Class A
CE
EN61000-3-3:2013
EMS:
EN55024:2010
IEC61000-4-2:2008
IEC61000-4-3:2006+A1:2007+A2:2010
IEC61000-4-4:2012
IEC61000-4-5:2005
IEC61000-4-6:2013
IEC61000-4-8:2009
IEC61000-4-11:2004

Operating humidity

10% RH ~ 90% RH

Operating temperature

0°C ~ 50°C

Frontend Performance

  
   

Switching capacity

48Gbps

Physical Specifications

  
   

Dimensions (W x D x H)

200 x 44 x 444 mm

Product weight (kg)

3,4

System specifications

  
   

Backplane (Gbps)

48

Dip switch

POWER Button

Flash memory size

4096

Packet forwarding rate

10Mbps 14880pps,
100Mbps 148800pps,
1000Mbps 1488000pps10Mbps 14880pps,
100Mbps 148800pps,
1000Mbps 1488000pps10Mbps 14880pps,
100Mbps 148800pps,
1000Mbps 1488000pps10Mbps 14880pps,
100Mbps 148800pps,
1000Mbps 1488000pps

Indicators

Power, LAN 1~24 port, PoE 1~24 port

Jumbo frame (KB)

10

MAC address table

8K

Mount

19" rack mount

MTBF

55.5khours (6 years)

Power consumption

150W/250W/380W/500W/630W

Power input

AC Power input(100V~240V), 50-60 Hz

Power Output

Per Port 56VDC, Max. 30 watts (802.3at)

Power supply included

No

RAM size

MX25L4005AMC-12G

Standards

IEEE 802.3 10-BASE-T (Ethernet)
IEEE 802.3u 100-BASE-TX (Fast Ethernet)
IEEE 802.3ab 1000BASE-T (Gigabit Ethernet)
IEEE 802.3x Flow Control (full-duplex flow control)
IEEE 802.3az (Energy Efficient Ethernet)
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus IEEE 802.3 10-BASE-T (Ethernet)
IEEE 802.3u 100-BASE-TX (Fast Ethernet)
IEEE 802.3ab 1000BASE-T (Gigabit Ethernet)
IEEE 802.3x Flow Control (full-duplex flow control)
IEEE 802.3az (Energy Efficient Ethernet)
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus IEEE 802.3 10-BASE-T (Ethernet)
IEEE 802.3u 100-BASE-TX (Fast Ethernet)
IEEE 802.3ab 1000BASE-T (Gigabit Ethernet)
IEEE 802.3x Flow Control (full-duplex flow control)
IEEE 802.3az (Energy Efficient Ethernet)
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus IEEE 802.3 10-BASE-T (Ethernet)
IEEE 802.3u 100-BASE-TX (Fast Ethernet)
IEEE 802.3ab 1000BASE-T (Gigabit Ethernet)
IEEE 802.3x Flow Control (full-duplex flow control)
IEEE 802.3az (Energy Efficient Ethernet)
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus