U S R 9 9 7 6 2 4
Wi r e d N e t wo r k i n g
Courier
24-port poe smart switch
The latest addition to the USRobotics Courier business solutions line, the 24-Port
PoE Smart Switch, provides data connectivity and DC power to Ethernet devices
in difficult to reach locations. Designed with flexibility and expandability in mind,
it supports variable power settings up to 15.4W on the 24 10/100 Mbps ports
(maximum total 170W), and has two Gigabit ports (for uplinks and extending
networking range). Simple to use web-based management makes this an ideal
solution for small and medium businesses.
Power Ethernet devices without adding electrical outlets
Save money by delivering DC power via Ethernet cabling
DC Power Where You
Need It
Solid Manageability
Flexible Ethernet
Connectivity
Simple, Reliable
Design
•
Support for PoE priority settings so that high priority devices (eg. IP Phones) stay powered in
•
case of unexpected power drain allowing low priority devices to be powered off if necessary
Includes both over current and circuit sorting protection
•
Easy Web-based conguration from a Web browser anywhere on the network
•
Support for port-based VLAN
•
Quality of Service (QoS)
•
Port mirroring
•
Specic port congurations (speed, duplex mode, and device ow control)
•
Includes additional conguration and management utility (Windows 2000/XP compatible)
•
Supports Ethernet connections at speeds of 10/100 Mbps on 24 PoE ports and 10/100/1000
•
Mbps on 2 Gigabit ports
Auto-Speed Detection - each port automatically detects, and matches the speed of connected
•
Ethernet devices
Auto-Switching eliminates the need for cross-over cables
•
Metal case and efcient design enhance reliability
•
Visual diagnostic LEDs
•
Standard 19 inch rack-mount form factor
•
Non-Blocking
Overall throughput matches the total capacity of the switch ports (8.8 Gbps)•
PoE
10/100/
1000
Mbps
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Auto
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MDI/MDIX
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USR5453
Courier Professional
Access Point
USR997904
Gigabit Server
NIC
USR5453
Courier Professional
Access Point
Electrical Current
Data Traffic
USR997903A
Gigabit PC Card
Desktops with
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Gigabit PCI Cards
U S R 9 9 7 6 2 4
Courier
24-port poe smart switch
Specifications and Standards
General
Complies with IEEE 802.3af Power over Ethernet specication
•
Supports PoE Powered Device (PD) classication identity
•
Complies with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
•
Supports full-duplex and half-duplex operation with IEEE 802.3x
•
ow control and back pressure ow control
Supports IEEE 802.1p QoS trafc prioritization
•
Embedded 768 KB RAM for data buffering
•
Filtering Address Table supports 4K entries per device
•
Auto MDI/MDIX
•
MTBF - 105,000 hours
•
Management
Web based conguration of key functionality, including:
•
Port-based Virtual LAN
▪
Quality of Service (QoS)
▪
Port Mirroring
▪
Port Trunking
▪
Port conguration setting: Speed/Disable, duplex mode and
▪
device ow control
Utility based conguration and switch detection
•
Change Password
▪
Assign IP addressing parameters
▪
Firmware upgrades
▪
Switch monitoring
▪
Power over Ethernet
Up to 15.4W over a PoE port
•
Maximum 170W for all ports
•
PoE over current protection
•
PoE circuit sorting protection
•
Power Consumption
9 watts (maximum with no PD devices connected)
•
180 watts (maximum for up to 11 PoE devices connected)
•
Environmental
Operating Temp.: 0 to 40°C/Storage Temp. -10 to 70°C
•
Operating Hum.: 10% to 90% RH/ Storage Hum.: 5% to 90% RH
•
USR997624
24-Port PoE Smart
Switch
Physical
24 auto-sensing 10/100 Mbps RJ-45 Ethernet ports (powered)
•
Two 10/100/1000 Mbps auto-sensing RJ-45 Ports (non-powered)
•
Visual Diagnostic LEDs: Power, System, Ethernet Ports (24), and
•
Gigabit Ports (2)
Standard 1U, 19 inch rack-mount case design
•
Internal power supply
•
Regulatory
EMI - FCC Class A, CE EMC Class A
•
Safety - UL, CUL
•
Language Support
Install Guide: English, Italian, Turkish
•
User Guide: English
•
Product Dimensions/Weights
Product: 17.3 x 12.25 x 1.75 in (44 x 31 x 4.4 cm)
•
Package: 23 x 17.5 x 3.75 in (58.5 x 44.5 x 9.5 cm)
•
Package Weight: 13.8 lbs / 6.3 kg
•
Package Contents
USRobotics 24-Port PoE Smart Switch
•
Rack mount accessories (i.e. brackets, screws)
•
Power cables (North America, UK, Europe)
•
Quick Installation Guide
•
Documentation/Utility CD-ROM
•
Minimum System Requirements
Connect any device that supports 10/100 (up to 24) or 1000 Mbps
•
Ethernet (Up to 2) via RJ-45 connector and CAT5 cable
Conguration/Management Utility requires Windows 2000/XP
•
Warranty
2 year limited manufacturer warranty from date of purchase
•
USR8200
Firewall/VPN/NAS
USR5453
Courier Professional
Access Point
TX: Link/Activity, Speed (2 LEDs)
▪
PoE Status (Ports 1 - 24), bi-color LED
▪
Broadband
Modem
USR5411
Wireless MAXg
PC Card
IC Approved
Apprové par IC
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