Zyxel GS-1900-24 v2 Managed L2 Gigabit Ethernet (10/100/1000) 1U Black

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.,

Management features
Reset button	Yes
Switch type	Managed
Web-based management	Yes
System event log	Yes
Quality of Service (QoS) support	Yes
MIB support	RFC 1213 MIB II, RFC 2819 RMON (group 1, 2, 3, 9), RFC 1215, RFC 1493
Switch layer	L2
Network
IGMP snooping	Yes
MAC address auto-learning supported	Yes
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
Full duplex	Yes
VLAN support	Yes
Spanning tree protocol	Yes
Port mirroring	Yes
Link aggregation	Yes
Flow control support	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
10G support	No
Virtual LAN features	Tagged VLAN, VLAN Identifier ( VLAN ID), Voice VLAN
Virtual LAN features
VLAN support	Yes
Virtual LAN features	Tagged VLAN, VLAN Identifier ( VLAN ID), Voice VLAN
Performance
Packet buffer memory	0.525 MB
Stackable	Yes
Mean time between failures (MTBF)	432.673 h
Harmonized System (HS) code	85176990
Power
Power connector	AC-in jack
Power consumption (max)	16 W
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power source	AC
Technical details
Form factor	1U
Product colour	Black
Stackable	Yes
Mean time between failures (MTBF)	432.673 h
Rack mounting	Yes
Ports & interfaces
SFP module slots quantity	2
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Power connector	AC-in jack
Data transmission
Jumbo frames	9000
Packet buffer memory	0.525 MB
MAC address table	8000 entries
Switching capacity	52 Gbit/s
Store-and-forward	Yes
Jumbo frames support	Yes
Forwarding rate	39 Mpps
Security
Static port security	Yes
SSH/SSL support	Yes
Security algorithms	802.1x RADIUS
MAC address filtering	Yes
IGMP snooping	Yes
Password protection	Yes
Authentication type	RADIUS, TACACS+
DHCP features	DHCP client
Certificates
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
Memory
Packet buffer memory	0.525 MB
Design
Reset button	Yes
Form factor	1U
Product colour	Black
Stackable	Yes
LED indicators	Yes
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
Rack mounting	Yes
Indication
LED indicators	Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Operational conditions
Storage temperature (T-T)	-40 - 70 °C
Storage relative humidity (H-H)	10 - 95%
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	10 - 95%
Heat dissipation	55 BTU/h
Weight & dimensions
Width	440 mm
Depth	131 mm
Height	44 mm
Weight	2.09 kg
Packaging data
Package type	Box
Rack mount kit	Yes
Package width	561 mm
Package depth	217 mm
Package height	82 mm
Package weight	2.85 kg
Cables included	AC
Logistics data
Harmonized System (HS) code	85176990
Other features
Ethernet LAN data rates	10,100,1000 Mbit/s
Packaging content
Rack mount kit	Yes
Cables included	AC