Zyxel GS-105B, GS-108B specifications

Easy and Reliable Gigabit Network Expansion

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Compact and Stylish Design

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Plug-and-Play for Easily Connecting up to 5/8 Network Devices

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Gigabit Ethernet Boosts Speed up to 10 Times Faster Than Fast Ethernet

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Automatically Adjust the Power Consumption by Detecting the Link Status and Cable Length

Benefits

Compact and Stylish Design

The stylish, compact metal housing of GS-105B/GS-108B fits any working environment. The affordable and reliable series comes with 5/8 ports to meet SOHO and home network expansion needs.

Gigabit Ethernet Boosts Speed up to 10/100 Times Faster

The ZyXEL GS-105B/GS-108B 10/100/1000 Mbps desktop switch is designed for reliable high-performance networks with speeds 10 times faster than Fast Ethernet connections. With the non-blocking switching fabric in full-duplex mode, the maximum speed can reach up to 2000 Mbps per port, while the Store-and-Forward service brings low latency and error-free packet delivering. The high-performance Gigabit Ethernet switch is perfect for fulfilling the demands of online gaming and multimedia streaming with the N-way auto-negotiation function.

GS-105B

GS-105B GS-108B

GS-108B

5/8-port Desktop

5/8-port Desktop Gigabit Ethernet Switch

Gigabit Ethernet Switch

Easy to Connect Multiple Devices

GS-105B/GS-108B is a 5/8-port desktop switch with plug-and-play capability. With the N-way auto-negotiation function, the GS-105B/GS-108B connects network counterparts with highest possible network speed and activates duplex mode automatically. You can easily connect networked devices such as PCs, network storages and print servers to the home network without any manual configuration.

Energy Saving via Link Status and Cable Length Detection

GS-105B/GS-108B also features green solutions that provide power-saving benefits without compromising performance. GS-105B/GS-108B automatically reduces power usage when it detects any shut down network device or inactive link. That is, power consumption of GS-105B/GS-108B adjusts according to the number of active network devices.

The GS-105B/GS-108B can also detect the length of connected Ethernet cables and adjust power usage accordingly. The shorter the Ethernet cable length, the less power it consumes.

Specifications

GS-105B/GS-108B

5/8-port Desktop Gigabit

5/8-port Desktop Gigabit Ethernet Switch

Ethernet Switch

System Specifications

Interface

• GS-105B: 5 x RJ-45 Gigabit Ethernet Ports

• GS-108B: 8 x RJ-45 Gigabit Ethernet Ports

Standard

• IEEE 802.3 10Base-T Ethernet

• IEEE 802.3u 100Base-TX Fast Ethernet

• IEEE 802.3ab Gigabit Ethernet

• IEEE 802.3 Nway Auto-negotiation

• IEEE 802.3x Full Duplex Operation and Flow

Control

Performance

• Auto-MDI/MDIX on all ports

• Transmission Method:

- Store-and-forward architecture

• 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: 1K

- GS-108B: 4K

• Memory Buffer:

- GS-105B: 104K

- GS-108B: 128K

• Switching Fabric (Non-blocking):

- GS-105B: 10 Gbps

- GS-108B: 16 Gbps

Hardware Specifications

• LED Indicator

- PWR: Power

- Per Port: Link/ Activity

• Power Supply: External switching power

adapter

- GS-105B:

Input: 100-240V AC

Output: 5V DC, 1A

- GS-108B:

Input: 100-240V AC

Output: 12V DC, 1A

• Power Consumption:

- GS-105B: 3.15 Watt max

- GS-108B: 6.48 Watt max

Physical Specifications

GS-105B

• Item dimensions:

121 (W ) x 75 (D) x 26 (H) mm

(4.8 (W ) x 3.0 (D) x 1.0 (H) inch)

• Item weight: 271g (0.60 lbs)

• Packing dimensions:

247 (W ) x 155 (D) x 60 (H) mm

(9.7 (W ) x 6.1 (D) x 2.4 (H) inch)

• Packing weight: 565g (1.25 lbs)

GS-108B

• Item dimensions:

154.5 (W ) x 85 (D) x 26 (H) mm

(6.1 (W ) x 3.3 (D) x 1.0 (H) inch)

• Item weight: 382g (0.84 lbs)

• Packing dimensions:

247 (W ) x 155 (D) x 60 (H) mm

(9.7 (W ) x 6.1 (D) x 2.4 (H) inch)

• Packing weight: 683g (1.51 lbs)

Environmental Specifications

• Operating environmental:

- Temperature: 0ºC ~ 50ºC

- Humidity: 10% ~ 95% (Non-condensing)

• Storage environmental:

- Temperature: -40ºC ~ 70ºC

- Humidity: 10% ~ 95% (Non-condensing)

Certification

• CE, FCC Class A, C-Tick

Package Contents

• Gigabit Switch

• Power Adapter

• User's Guide

• Warranty Card

Application Diagram

NSA-220 Plus

Central Digital Media Library

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Internet

For more product information, visit us on the web at www.ZyXEL.com

xDSL/Cable Modem

Copyright © 2009 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo are registered trademarks of ZyXEL Communications Corp. All other brands, product names, or trademarks mentioned are the property of their respective owners. All specifications are subject to change without notice.

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