Linksys SD2008 Operation manual

Model No.
Product Data
SD2008
Eight 10/100/1000Mbps,
half/full duplex, switched
ports
Linksys reliability and
limited lifetime
warranty
Forwards and filters
packets at non-
blocking, full wire
speed
All ports have auto
speed negotiation
and auto MDI/MID-X
crossover detection
The 8-Port 10/100/1000 Gigabit Switch provides non-
blocking, wire speed-switching for your 10, 100, and 1000
megabit network clients. Drop this switch in place of your
current workgroup hub or switch, and you can upgrade
your high-requirement workstations to full Gigabit speeds as
necessary, while continuing to service other clients at their
current speeds. Or build your network from the ground up,
with appropriate link speeds for each user’s requirements.
Either way, it’s perfect for graphics, multimedia, and other
applications that have to move large files across the
network quickly.
With the 8-Port 10/100/1000 Gigabit Switch, you can
connect your existing 10/100 Ethernet network to a Gigabit
server backbone without any additional equipment. All
ports have automatic MDI/MDI-X crossover detection, so
you don’t have to worry about the cable type. Each port
independently and automatically negotiates for best
speed and whether to run in half- or full-duplex mode.
Address learning and aging is supported, as well as 802.3x
flow control with head-of-line blocking prevention to keep
your high-speed clients from bogging down in lower-speed
traffic. Fast store-and-forward switching prevents damaged
packets from being passed on into the network.
World famous Linksys reliability and the limited lifetime
warranty give you peace of mind and the new ultra-
compact case design is sure to fit into your workgroup
environment. Let the Linksys 8-Port 10/100/1000 Gigabit
Switch kick your network into high gear.
8-Port 10/100/1000 Gigabit Switch
Wire-speed switching and Linksys
reliability in a 8-port Gigabit switch

Product Data
Model No.
Features
• 8 RJ-45, 10/100/1000Mbps,
auto-sensing half/full duplex
switched ports
• All ports support auto MDI/
MDI-X cable detection
• Fully compliant with IEEE
802.3, 802.3u, 802.3x,
802.3ab
• Non head-of-line blocking
architecture
• Full-duplex IEEE 802.3x flow
control and half-duplex back-
pressure with intelligent port-
based congestion detection
and broadcast rate control
Linksys
A Division of Cisco Systems, Inc.
18582 Teller Avenue
Irvine, CA 92612 USA
E-mail: [email protected]
[email protected]
Web: http://www.linksys.com
Linksys products are available in more than 50
countries, supported by 12 Linksys Regional Offices
throughout the world. For a complete list of local
Linksys Sales and Technical Support contacts, visit
our Worldwide Web Site at www.linksys.com.
SD2008
8-Port 10/100/1000 Gigabit Switch
Specifications
Model SD2008
Standards IEEE 802.3, 802.3u, 802.3x, 802.3ab
Ports 8 RJ-45 10/100/1000Mbps ports
Cabling Type CAT 5e
LEDs System, 1 through 8
Security Features Security Slot
Environmental
Dimensions 130 mm x 30 mm x 127 mm
(W x H x D) (5.12" x 1.18" x 5.00")
Unit Weight 14.99 oz. (0.425 kg)
Power Input DC 12 V/1.5 A
Certifications FCC Class B, CE
Operating Temp. 0ºC to 50ºC (32ºF to 122ºF)
Storage Temp. -40ºC to 70ºC (-40ºF to 158ºF)
Operating Humidity 20% to 95%, Non-Condensing
Storage Humidity 5% to 90%, Non-Condensing
Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2003
Cisco Systems, Inc. All rights reserved. Other brands and product names are trademarks orregistered trademarks of their respective holders.
SD2008-DS-30729NC JL
Package Contents
• One 8-Port 10/100/1000 Gigabit Switch
• One AC Power Adapter
• One Registration Card
• One User Guide