Zyxel GS1100-24 Fanless 24-Port Switch with Gigabit Option
A powerful, silent, and easy to use solution for Ethernet connectivity.

Benefits:

Green networking

The GS1100 Series not only offers Gigabit Ethernet connectivity for next-generation network applications, but also power-saving functions for better energy efficiency. Capable of dynamically adjusting power output according to traffic, active links and cable length, the GS1100 Series can reduce energy consumption for lowered operating costs.

• Traffic detection — Energy Efficient Ethernet (EEE) compliance
  The IEEE 802.3az Energy Efficient Ethernet (EEE) feature automatically detects network traffic and adjusts power consumption dynamically, enabling the switch to reduce power consumption during low link utilization periods. The GS1100 Series comes with IEEE 802.3az on/off button to help reduce power consumption. This button allows users to keep the best performance without transmit impacted or to have green support of Energy Efficient Ethernet mode with a simple push of a button.
• Inactive link detection
  The inactive link detection function automatically reduces power usage when inactive links or devices are detected. The Zyxel GS1100 Series can adjust power consumption according to link status and the number of active network devices.
• Cable length detection
  This green feature enables the switch to automatically detect the length of connected Ethernet cables and adjust power usage accordingly. The shorter the cable length, the less power it consumes.

Fanless design

The complete GS1100 Series comes in a fanless design that ensures silent operation in small or quiet office environments. The GS1100-8HP PoE model is specifically designed with an external power adapter that eliminates the need for an additional fan to cool down the device, making it perfect for quiet PoE deployments.

Gigabit to the desktop

The complete GS1100 Series comes in a fanless design that ensures silent operation in small or quiet office environments. The GS1100-8HP PoE model is specifically designed with an external power adapter that eliminates the need for an additional fan to cool down the device, making it perfect for quiet PoE deployments.

Freedom of installation via PoE (GS1100-8HP)

The GS1100-8HP supports the IEEE 802.3at PoE Plus standard to ease the installation of network devices in challenging spaces such as ceilings or walls. The power supply of up to 30 watts per port allows the GS1100-8HP to power PoE-enabled WLAN APs, VoIP phones and IP surveillance cameras through CAT-5 cables of less than 100 meters (300 feet) in length. With the Zyxel GS1100-8HP, there is no need for extra power adapters in installing PoE devices in difficult locations. This feature helps enterprises reduce installation time and cost when there are many such devices on the network.

Top Green Features
	IEEE 802.3az Energy Efficient Ethernet Reduces power consumption during the low link utilization periods		Detect Cable Length Adjust power usage according to the length of connected Ethernet cables
	Detect Inactive Link Adjust power consumption according to the number of active network devices		Power On/Off Switch Allows customers to turn off switch when not in use
Basic Green Requirement
	RoHS Restriction of Hazardous Substances		WEEE Waste Electronics and Electrical Equipment
	Recycle

Specifications:

Model	GS1100-8HP	GS1100-16	GS1100-24	GS1100-24E
Input	8-port GbE Unmanaged PoE Switch	16-port GbE Unmanaged Switch	24-port GbE Unmanaged Switch	24-port GbE Unmanaged Switch
Port Density
Total port count	8	16	26	24
1000BASE-T	4	16	24	24
1000BASE-T PoE	4	-	-	-
Open SFP slot (GbE)	-	-	2	-
Performance
Switching capacity (Gbps)	16	32	52	48
Switching forwarding rate (Mpps)	11.9	23.8	38.7	35.7
Packet buffer (byte)	256 K	256 K	525 K	525 K
MAC address	8 K	8 K	8 K	8 K
Jumbo frame (byte)	9 K	9 K	10 K	10 K
Auto MDI/MDI-X	Yes	Yes	Yes	Yes
802.1p CoS	Yes	Yes	Yes	Yes
Broadcast storm control	Yes	Yes	Yes	Yes
VLAN packet pass-through	Yes	Yes	Yes	Yes
Power
Input voltage	54 V DC, 1.66 A	100 - 240 V AC, 50/60 Hz	100 - 240 V AC, 50/60 Hz	100 - 240 V AC, 50/60 Hz
Power supply	External	Internal	Internal	Internal
Maximum power consumption (watt)	90	8.5	15.5	15.3
PoE power budget (watt)	75	-	-	-
Physical Specifications
Dimensions (WxDxH)(mm/in.)	210 x 104 x 27/ 8.27 x 4.09 x 1.06	215 x 133 x 42/ 8.46 x 5.24 x 1.65	441 x 131 x 44/ 17.36 x 5.16 x 1.73	267 x 162 x 42/ 10.51 x 6.38 x 1.65
Weight (kg/lb.)	0.54/1.19	0.92/2.28	1.82/4.01	1.53/3.37
Environmental Specifications
Operating temperature	0°C to 50°C/32°F to 122°F
Storage temperature	-40°C to 70°C/-40°F to 158°F
Operating humidity	10% to 90% (non-condensing)
MTBF (hr)	631,254	1,297,212	1,206,050	929,704
Heat dissipation (BTU/hr)	306.9	28.99	52.86	52.17

Features:

Standard Compliance

• IEEE 802.3 10BASE-T Ethernet
• IEEE 802.3u 100BASE-TX Ethernet
• IEEE 802.3ab 1000BASE-T Ethernet
• IEEE 802.3az EEE support
• IEEE 802.3x flow control
• IEEE 802.3z 1000BASE-X
• IEEE 802.1p CoS
• IEEE 802.3af PoE (GS1100-8HP)
• IEEE 802.3at PoE Plus (GS1100-8HP)

Safety Agency Certification

• EMC:
  • CE, FCC, C-Tick, Class A (GS1100-8HP/24)
  • CE, FCC, C-Tick, Class B (GS1100-16, 24E)
  • BSMI CNS13438
• Safety:
  • LVD EN60950-1
  • BSMI CNS14336-1
• RoHS compliant

Documentation:

Download the Zyxel GS1100-24 Datasheet (PDF).