2
12/19/22
Short Description
IEEE 802.3af/at PoE compliant to simplify deployment and installation1.
IEEE 802.3x Flow Control protects against lost packets for reliable data transmission2.
10K jumbo frames to increase data transfer rates3.
Supports 8K MAC address auto-learning and auto-aging4.
1000Mbps full-duplex, 10/100Mbps full/half-duplex, auto-negotiation, auto-MDI/MDIX5.
Description
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.
Additional Information
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
Backplane (Gbps) 10/100/1000Mbps
Dip switch POWER Button
Indicators Power,LAN 1~24 port, PoE 1~24 port
Jumbo frame (KB) 10
