Optimized for Smooth VoIP and Data Exchange
The ZyXEL GS-105B v3 5-Port Desktop Gigabit Ethernet Switch connects network devices and the home network at blazing Gigabit speed. The newly designed QoS ports guarantee smooth transfer for bandwidthintensive applications such as VoIP and data communications.

Compact, sturdy switch with alternative wall-mount design
The GS-105B v3 fits any environment. Regardless of desktop or wallmount installation, its sturdy, compact design provides more flexibility for wired home networks.

Fast, reliable wired connectivity
Without any manual configuration, the GS-105B v3 can boost data transfer speed for connected network devices such as IP phones, network storages, PCs and laptops to the network at blazing-fast Gigabit speed.

Optimized for smooth VoIP and data exchange
The GS-105B v3 has 3 QoS ports with an assigned high- and mediumpriority mechanism to enhance the stability of VoIP and data exchange. Just connect network devices such as IP phones, PCs, laptops or network storages to the high-priority or medium-priority ports of your choice, you can then enjoy smooth VoIP communication and data transfer at the same time.

Green switch saves energy
Compliant with the IEEE 802.3az Energy Efficient Ethernet standard, the GS-105B v3 provides power-saving benefits without compromising performance. The GS-105B v3 can automatically adjust power consumption according to the number of active, connected network devices and cable length; that is, it consumes less power if fewer network devices are connected and active, or when the length of Ethernet cable is shorter.

Specification

Data transmission
Switching capacity	10 Gbit/s
MAC address table	2000 entries
Store-and-forward	Yes
Jumbo frames support	Yes
Jumbo frames	9000
Design
Rack mounting	No
Product colour	Silver
Certification	CE, FCC Class B, BSMI
Logistics data
Harmonized System (HS) code	85176990
Management features
Switch type	Unmanaged
Switch layer	L2+
Quality of Service (QoS) support	Yes
Network
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
10G support	No
Full duplex	Yes
Flow control support	Yes
Link aggregation	Yes
Rate limiting	Yes
Auto MDI/MDI-X	Yes
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	10 - 95%
Storage relative humidity (H-H)	10 - 90%
Packaging data
Package width	127 mm
Package depth	82 mm
Package height	95 mm
Package weight	381 g
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	5
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Power
AC input voltage	100 - 240 V
Output voltage	5 V
Output current	1 A
Power consumption (typical)	2.5 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Weight & dimensions
Width	121 mm
Depth	75 mm
Height	26 mm
Weight	229 g

Features

Unmanaged L2+

Quality of Service (QoS) support

Basic switching RJ-45 Ethernet ports quantity: 5

MAC address table: 2000 entries Switching capacity: 10 Gbit/s