Zyxel GS1900-48HP-GB0101F Datasheet

Simple, Fast and Smart Managed Switches
for Small Business Connectivity

• 10/100/1000 Mbps GbE ports

• Easy browser-based switch
management

• Quick and easy set up wizard

• Advanced network error
prevention features (loop
protection, dual images, storm
control, DoS and SSL)

• Fanless design

(GS1900-8/8HP/16/24/24E)

• Green Ethernet IEEE 802.3az
support and intelligent ZyXEL
green features

• High-power PoE support
IEEE 802.3at (GS1900­8HP/24HP/48HP)

The ZyXEL GS1900 Series of 8/16/24/48-port GbE Smart Managed Switch with Gigabit speed and

essential managing functions bring your business network more exibility and connectivity. The

1900 Series consists of eight (8) models—the GS1900-8, GS1900-8HP, GS1900-16, GS1900-24E,

GS1900-24, GS1900-24HP, GS1900-48 and GS1900-48HP. Providing GbE switches with power-

saving functions, fanless design and full IPv6 support ensure your network to be ready for future

expansions. In addition, the PoE models GS1900-8HP/24HP/48HP Gigabit switch complies with

the IEEE 802.3at Power over Ethernet (PoE) Plus standard. The complete GS1900 Series has been

designed with useful features and advanced performances that empower your networks with

speed and security as well as silent operation in your oce environments.

Benets

Versatility and exibility for dierent needs

The complete ZyXEL GS1900 Series has an essential portfolio of 8/16/24/48-port compact desktop and

rackmount size with GbE connectivity. All models support multiple deployment methods to fulll the

needs for small oces and meeting room environments such as wall-, under table- or desktop-mounting

and rackmount options*. It’s now quick and eortless to enjoy the high-speed business network

applications without a hitch. Additionally, the GS1900-24/24HP/48/48HP is equipped with 2 extra SFP

slots to provide 100M and GbE speeds for long-distance deployments.

The GS1900-8HP/24HP/48HP features IEEE 802.3at PoE Plus provide 8 PoE ports with up to 30 W powers

per port to exibly extend network deployment, especially for high-power devices such as Wi-Fi APs, IP

cams and IP phones. The 802.3at PoE Plus capability makes the switch ideal for connecting numerous

powered devices to form a awless business network.

Simple, intuitive wizard set up

For small businesses that want to manage their infrastructure in advance, the ZyXEL GS1900 Series

comes with a friendly built-in Web-based browser for simple conguration and management. Moreover,

the friendly step-by-step intuitive wizard helps avoiding multiple complicated conguration pages for

quick set up with few clicks in the matter of minutes. To guide the users from start-up, VLAN, Guest VLAN

to QoS setting, the ZyXEL Series oers four most common steps and combines them into a quick and

easy setup wizard; which does not just save deployment time and eorts, but is also helpful especially

for the non-IT sta.

GS1900 Series

8/16/24/48-port GbE
Smart Managed Switch

Start up VLAN QoS Link

* Rack mountable (16-, 24- and 48-port models)

aggregation

GS1900 Series

8/16/24/48-port GbE Smart Managed Switch

Avoiding network errors with easy management

The ZyXEL GS1900 Series is equipped with advanced management features to make the network stable and secure: loop protection that prevents

network ooding, dual images to provide a backup FW if one crashes and storm control to ensure network eciency, friendly on/o DoS with simple click

to enable/disable instead of several setup pages, while SSL ensures the management frames are well encrypted when the device is accessed. The GS1900

Series provides network error prevention features and integrated network security for reduced risk and improved data streaming.

Energy saving for IEEE 802.3az

As operating overheads such as electric bills increase constantly due to the arising green awareness, businesses have to avoid unnecessary energy

waste. The built-in IEEE 802.3az Energy Ecient Ethernet (EEE) and more ZyXEL innovative green features of ZyXEL GS1900 Series can reduce energy

consumption of Ethernet devices through multiple intelligent ways.

• Trac detection—Energy Ecient Ethernet (EEE) compliance

The IEEE 802.3az Energy Ecient Ethernet (EEE) feature automatically detects network trac and adjusts power consumption dynamically, as such the

switch can reduce power consumption during low link utilization periods.

• Inactive link detection

The inactive link detection function automatically reduces power usage when inactive links or devices are detected. The ZyXEL GS1900 Series can adjust

power consumption according to the link status and number of the 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.

Intelligence to power more devices (GS1900-8HP/24HP/48HP)

ZyXEL’s Intelligent PoE feature provides two PoE supply modes: classication mode and consumption mode. Especially in consumption mode, the GS1900-

8HP/24HP/48HP reserves the actual required power automatically, and you can set power feeding priorities on dierent ports to get the optimized use of

power resource. This capability increases the number of devices connected and deliver a better ROI for the business. In addition, the GS1900-8HP supports

the IEEE 802.3at standard on all 8 ports, providing a maximum of 30 watts per port, total 70 watts. Besides, the GS1900-24HP and 48HP both provide 170

watts of total budget power for devices with higher power requirements such as IP phones, IP cameras and wireless access points.

Key Applications

Access Point

In Office

GS1900-8HP

Internet

USG 100

Unied Security
Gateway

8-port GbE Smart
Managed PoE Switch

GS1900-24

24-port GbE Smart
Managed Switch
with GbE Uplink

IP Camera

IP Phone

10/100/1000 Mbps/Copper
Gigabit PoE

GS1900-24HP

24-port GbE Smart
Managed PoE Switch
with GbE Uplink

Access Point

IP PhoneIP Camera

2

GS1900 Series

8/16/24/48-port GbE Smart Managed Switch

Speci cations

Model GS1900-8 GS1900-8HP GS1900-16 GS1900-24E GS1900-24 GS1900-24HP GS1900-48 GS1900-48HP

8-port GbE

Smart

Managed

Product name

Port Density

10/100/1000BASE-T,
fixed

10/100/1000BASE-T,
PoE, fixed

SFP 100/1000 Mbps - - - - 2 2 2 2

Performance

Switching capacity
(Gbps)

Switch forwarding rate
(Mpps)

Packet buffer (byte) 525 K 525 K 525 K 525 K 525 K 525 K 1.5 M 1.5 M

MAC address 8 K 8 K 8 K 8 K 8 K 8 K 8 K 8 K

Jumbo frame (byte) 9 K 9 K 9 K 9 K 9 K 9 K 9 K 9 K

Power

Input voltage of AC 100 - 240 V AC, 50/60 Hz

Max. power
consumption (watt)

PoE power budget
(watt)

Physical Specifications

Dimensions
(WxDxH)

Item

Packing

Environmental Specifications

Operating
temperature

Storage
temperature

Operating humidity 10% to 95% (non-condensing)

MTBF (hr) 862,561 533,086 843,668 804,714 432,673 318,142 229,313 175,767

Heat dissipation
(BTU/hr)

(mm/in.)

Weight
(kg/lb.)

Dimensions
(WxDxH)
(mm/in.)

Weight
(kg/lb.)

Switch

8 - 16 24 24 - 48 24

- 8 - - - 24 - 24

16 16 32 48 52 52 100 100

11.9 11.9 23.8 35.7 39 39 74 74

6.5 90 11 14.6 16 215 36.9 250

- 70 - - - 170 - 170

250 x 104 x 27/

9.84 x 4.10
x 1.06

0.65/1.43 0.66/1.46 0.97/2.13 1.56/3.44 2.09/4.60 4.03/8.88 2.9/6.39 4.24/9.35

302 x 227 x 64/

11.89 x 8.94
x 2.52

1.04/2.30 1.51/3.33 1.80/3.97 2.05/4.52 2.85/6.28 5.1/11.24 4.3/9.48 5.31/11.70

22.17 306.90 37.51 49.79 55 733 126 853

8-port GbE

Smart

Managed PoE

Switch

250 x 104 x 27/

9.84 x 4.10
x 1.06

302 x 227 x 64/

11.89 x 8.94
x 2.52

16-port GbE

Smart

Managed

Switch

216 x 133 x 42/

8.50 x 5.23
x 1.65

325 x 223 x 71/

12.80 x 8.78
x 2.80

24-port GbE

Smart

Managed

Switch

267 x 162 x 42/

10.51 x 6.37
x 1.65

325 x 223 x 71/

12.80 x 8.78
x 2.80

0°C to 50°C/32°F to 122°F

-40°C to 70°C/-40°F to 158°F

24-port

GbE Smart

Managed

Switch with

GbE Uplink

440 x 131 x 44/

17.32 x 5.16
x 1.73

561 x 217 x 82/

21.97 x 8.54
x 3.23

24-port

GbE Smart

Managed PoE

Switch with

GbE Uplink

440 x 310 x 45/

17.32 x 12.20
x 1.77

583 x 451 x 98/

22.95 x 17.76
x 3.86

48-port

GbE Smart

Managed

Switch with

GbE Uplink

440 x 200 x 44/

17.32 x 7.87
x 1.73

509 x 292 x 93/

20.03 x 11.50
x 3.66

48-port

GbE Smart

Managed PoE

Switch with

GbE Uplink

440 x 310 x 45/

17.32 x 12.20
x 1.77

583 x 451 x 98/

22.95 x 17.76
x 3.86

3

Features

GS1900 Series

8/16/24/48-port GbE Smart Managed Switch

Standard Compliance

• IEEE 802.3 10BASE-T Ethernet

• IEEE 802.3u 100BASE-TX Ethernet

• IEEE 802.3ab (1000BASE-T) Ethernet

• IEEE 802.3x  ow control

• IEEE 802.3az EEE support

• IEEE 802.1p CoS support

• IEEE 802.3af PoE (GS1900-8HP/24HP/48HP)

• IEEE 802.3at PoE plus

(GS1900-8HP/24HP/48HP)

• Full-duplex and half duplex operation with

IEEE 802.3x  ow control and backpressure

• Store and forward

• Auto MDI/MID-X

Tra c Management and QoS

• Port-based VLAN

• IEEE 802.1Q VLAN tagging

• IEEE 802.3ad LACP

• Guest VLAN

• Voice VLAN

• Storm control

• IEEE 802.1p priority queues per port

• IEEE 802.1p Queuing method (scheduler)

• Input priority mapping

• Rate limiting per port (ingress/egress)

• IEEE 802.3x  ow control

Class of Service (CoS)

• IEEE 802.1p class of service (SPQ, WRR)

• Port-based CoS

• IP TOS precedence

Security

• IEEE 802.1x

• Port security

• Layer 2 MAC  ltering

• Static MAC forwarding

• RADIUS

• TACACS+

• SSL

• Management VLAN

• CPU defense engine

• DoS prevention

Layer 2 Multicast

• IGMP snooping (v1, v2, v3)

IPv6

• IPv6 over Ethernet (RFC 2464)

• Dual-stack (RFC 4213)

• ICMPv6 (RFC 4884)

• Neighbor discovery (RFC 4861)

• Auto con guration

• Static IPv6 address and pre x length

• Static IPv6 default gateway

• IPv6 duplicate address detection

Discovery

• IEEE 802.1 AB LLDP

• LLDP-MED

Network Management

• SNMP v1, v2, v3

• RMON (1, 2, 3, 9)

• ICMP echo/echo reply

• Syslog

MIB

• RFC 1213 MIB II

• RFC 2819 RMON (group 1, 2, 3, 9)

• RFC 1215 generic traps

• RFC 1493 bridge

• Private MIB

Certi cations

• EMC

■

CE, FCC, C-Tick, Class A

(GS1900-8HP/24/24HP/48/48HP)

■

CE, FCC, C-Tick, Class B (GS1900-8/16/24E)

■

BSMI CNS13438

• Safety

■

LVD EN60950-1

■

BSMI CNS14336-1

• RoHS compliant

F o r m o re p ro d uc t i n f or m ati on , v is it u s o n t he w e b a t w w w. Zy X E L .c o m

Copyright © 2014 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 speci cations are subject to change without notice.

5-100-01014008 05/14