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-105B v3: 2K
? GS-108B v3: 4K
? Memory buffer:
? GS-105B v3: 128 KB
? GS-108B v3: 128 KB
? Switching fabric (non-blocking):
? GS-105B v3: 10 Gbps
? GS-108B v3: 16 Gbps
Features
? Auto-MDI/MDIX in all ports
? Transmission method:
? Store-and-forward architecture
? Port-based QoS support
? Jumbo frame support up to 9 KB
Hardware Specifications
Interface
? GS-105B v3: Five RJ-45 10/100/1000
Mbps Ethernet ports with auto MDI/
MDIX support
? GS-108B v3: Eight RJ-45 10/100/1000
Mbps Ethernet ports with auto MDI/
MDIX support
QoS Ports
? GS-105B v3: One high-priority QoS
port and two medium-priority QoS
ports
? GS-108B v3: Two high-priority QoS
ports and two medium-priority QoS
ports
LED Indicator
? PWR: Power
? Per port: Link/Activity
? Amber: 10/100 Mbps
? Green: 1000 Mbps
Power Supply
? Input: 100V-240V AC
? Output: 5V DC, 1A
Power Consumption
? GS-105B v3: 2.5 watt max.
? GS-108B v3: 3.0 watt max.
Physical Specifications
? Item dimensions (WxDxH):
? GS-105B v3:
121 x 75 x 26 mm (4.8" x 3.0" x 1.0")
? GS-108B v3:
155 x 85 x 26 mm (6.1" x 3.3" x 1.0")
? Item weight:
? GS-105B v3: 229g (0.50 lb.)
? GS-108B v3: 325g (0.72 lb.)
? Packing dimensions (WxDxH):
? GS-105B v3:
127 x 82 x 95 mm (5.0" x 3.2" x 3.7")
? GS-108B v3:
161 x 90 x 95 mm (6.3" x 3.5" x3.7")
? Packing weight:
? GS-105B v3: 381g (0.84 lb.)
? GS-108B v3: 493g (1.09 lb.)
Environmental Specifications
Operating Environment
? Temperature:
0°C to 40°C (32°F to 104°F)
? Humidity:
10% to 90% (Non-condensing)
Storage Environment
? Temperature:
-40°C to 70°C (-40°F to 158°F)
? Humidity:
10% to 95% (Non-condensing)
Certification
? CE, EAC, FCC, BSMI Class B
Package Contents
? Gigabit switch
? Power adapter
? Quick start guide