Near silent operation
The GS1900 Series includes both fan-less and built-in smart fan models. The smart fan is designed to automatically adjust speed based on device temperature. You can barely hear the sound while the switch is operating. It is ideal for your office environment.

Intelligent PoE+ powers more devices
PoE models (8HP/10HP/24EP/24HPv2/48HPv2) come with default PoE consumption mode which delivers only the actual power required by your networked devices, reserves the rest and optimizes its power budget. That means a single switch can power more APs, IP cameras and VoIP phones, ensuring a better ROI for your business. All of them support the IEEE 802.3at providing a maximum of 30W per port.

Speedy Gigabit performance—built for SMBs
The GS1900 is a series of switches with full non-blocking bandwidth of up to 1 Gbps per port. An ideal upgrade from an unmanaged switch, it’s a great choice for SMBs that want to enjoy high-speed business network applications at full wired non-blocking speed.

Easy and intuitive management
The Smart Managed GS1900 Series switch feature with web-based interface to manage advanced functions such as VLAN, QoS, IGMP Snooping, Link Aggregation (LAG), IPv6 and DoS prevention easily. Also, the user-friendly wizard helps to walk through setup, configuration and even advanced settings quickly.

Specification

Product
Product id	812649
Brand	ZyXEL
Partnr	GS1900-24-EU0102F
EAN/UPC code	4718937621231
Data transmission
MAC address table	8000 entries
Switching capacity	52 Gbit/s
Forwarding rate	39 Mpps
Store-and-forward	Y
Jumbo frames support	Y
Jumbo frames	9000
Packet forwarding rate (1 Gbps)	39 pps
Packet buffer memory	0.525 MB
Network
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
10G support	N
Port mirroring	Y
Full duplex	Y
MAC address auto-learning supported	Y
Flow control support	Y
Spanning tree protocol	Y
Link aggregation	Y
Ethernet LAN data rates	10, 100, 1000 Mbit/s
VLAN support	Y
Virtual LAN features	Tagged VLAN, VLAN Identifier ( VLAN ID), Voice VLAN
Management features
Switch type	Managed
Switch layer	L2
Quality of Service (QoS) support	Y
Web-based management	Y
System event log	Y
MIB support	RFC 1213 MIB II, RFC 2819 RMON (group 1, 2, 3, 9), RFC 1215, RFC 1493
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
SFP module slots quantity	2
Power connector	AC-in jack
Security
DHCP features	DHCP client
IGMP snooping	Y
Authentication type	RADIUS, TACACS+
Security algorithms	802.1x RADIUS
MAC address filtering	Y
Static port security	Y
SSH/SSL support	Y
Password protection	Y
Weight & dimensions
Width	440 mm
Depth	131 mm
Height	44 mm
Weight	2090 g
Packaging data
Cables included	AC
Rack mount kit	Y
Package type	Box
Package weight	2850 g
Package width	561 mm
Package depth	217 mm
Package height	82 mm
Power
Power source	AC
Power supply included	Y
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (max)	16 W
Endurance
Mean time between failures (MTBF)	432.673 uur
Design
Rack mounting	Y
Stackable	Y
Form factor	1U
Product colour	Black
Reset button	Y
LED indicators	Y
Certification	EMC ■ CE, FCC, C-Tick, Class A (GS1900-24/24EP/24HPv2/48/ 48HPv2) ■ CE, FCC, C-Tick, Class B (GS1900-8/8HP/10HP/16/24E) ■ BSMI CNS13438 • Safety ■ LVD EN60950-1 ■ BSMI CNS14336-1 ■ CB IEC60950-1 (GS1900-8HP/10HP/16/24E/24) • RoHS compliant
Operational conditions
Heat dissipation	55 BTU/h
Storage temperature (T-T)	-40 - 70 °C
Storage relative humidity (H-H)	10 - 95 procent
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	10 - 95 procent
Performance
Harmonized System (HS) code	85176990
Power over Ethernet (PoE)
Power over Ethernet (PoE)	N