System Specifications Standard

IEEE 802.3 10BASE-T Ethernet

IEEE 802.3u 100BASE-TX Fast Ethernet

IEEE 802.3ab 1000BASE-T Gigabit Ethernet

IEEE 802.3 Nway auto-negotiation

IEEE 802.3x full duplex operation and flow control

IEEE 802.3az Energy Efficient Ethernet

Performance

Data transfer rate (half duplex/full duplex):

Ethernet: 10/20 Mbps

Fast Ethernet: 100/200 Mbps

Gigabit Ethernet: 1000/2000 Mbps

MAC address table:

GS-105S: 2 K

GS-108S: 8 K

Memory buffer:

GS-105S: 128 KB

GS-108S: 128 KB

Switching fabric (non-blocking):

GS-105S: 10 Gbps

GS-108S: 16 Gbps

Features

Auto-MDI/MDIX in all ports

Transmission method:

Store-and-forward architecture

Port-base d QoS support

Jumbo frame support up to 9 KB

IGMP snooping v1/v2 support (GS-105S)

Hardware Specifications Interface

GS-105S: Five RJ-45 10/100/1000 Mbps Ethernet ports with auto MDI/MDIX support

GS-108S: Eight RJ-45 10/100/1000 Mbps Ethernet ports with auto MDI/MDIX support

QoS Ports

GS-105S: One high-priority QoS port, two medium-priority QoS ports, and two low-priority QoS ports

GS-108S: Two high-priority QoS ports, two medium-priority QoS ports, and four low-priority QoS ports

LED Indicator

PWR: Power

Per port: Link/Activity

Power Supply

GS-105S:

I nput: 100 - 240 V AC

Output: 5 V DC, 1 A

GS-108S:

Inpu t: 100 - 240 V AC

Output: 5 V DC, 1 A

Power Consumption

GS-105S: 2.5 watt max.

GS-108S: 4.5 watt max.

Physical Specifications

Item dimensions (WxDxH):

GS-105S:

106 x 75 x 32 mm (4.17 x 2.95 x 1.26)

GS-108S:

152 x 80 x 32 mm (5.99 x 3.15 x 1.26)

Item weight:

GS-105S: 105 g (0.23 lb. )

GS-108S: 150 g (0.33 lb. )

Packing dimensions (WxDxH):

GS-105S:

127 x 82 x 95 mm (5.00 x 3.23 x 3.74)

GS-108S:

157 x 86 x 96 mm (6.18 x 3.39 x 3.78)

Packing weight:

GS-105S: 205 g (0.45 lb. )

GS-108S: 250 g (0.55 lb. )

Environmental Specifications Operating Environment

Temperature: 0°C to 40°C (32°F to 104°F)

Humidity: 10% to 90% (Non-condensing)

Storag e Environment

Temperature: -20°C to 70°C (-4°F to 158°F)

Humidity: 10% to 90% (Non-condensing)

Certif ication CE, FCC Class B, C-Tick, BSMI Package Contents

Gigabit switch

Power adapter

Quick start guide

Warranty card