Black Box Switch 8 Port Gigabit 8023at af PoE Switch User Manual

LPB1308A  
8-Port Gigabit 802.3at/af PoE Switch  
8-Port Gigabit 802.3at/af PoE Switch  
Ethernet  
switch  
Ethernet  
switch  
Black Box Tech  
Support: FREE! Live.  
24/7. Tech support  
the way it should be.  
Add 8 PoE devices to your  
existing Gigabit LAN.  
Mac® PC Workstation PC PC Server Server PC PC  
Great tech support is just 30 seconds  
away at 724-746-5500 or blackbox.com.  
Figure 3-1. Application #1.  
Table 4-1. LEDs and their Functions.  
3.2 PC/Other Devices to 8-Port Gigabit  
802.3at/af PoE Switch  
LED  
Status  
Description  
You can connect this switch to PCs, servers, and other  
network devices using a straight-through Ethernet  
cable.  
On  
Port is connected  
ACT  
Off  
Off  
On  
On  
Off  
On  
Off  
No connection to port  
Port is connected to 10 Mbps  
Port is connected to 100 Mbps  
Port is connected to 1000 Mbps  
10/100  
1000  
PoE  
1. Specifications  
Buffer Memory — 1.625 Mbits  
Certifications — FCC Class A  
Port is linked to powered device (PD)  
No powered device (PD) is connected  
Filtering/Forwarding Rates —  
1000-Mbps port: 1,488,000 pps;  
100-Mbps port: 148,800 pps;  
10-Mbps port: 14,880 pps  
PC  
Mac  
Server Workstation  
Order toll-free in the U.S.:  
Call 877-877-BBOX  
Customer  
Support  
Information  
Figure 3-2. Application #2.  
(outside U.S. call 1-724-746-5500)  
MAC Address — 4 K  
FREE technical support  
24 hours a day, 7 days a week:  
Call 724-746-5500 or  
3.3 Connecting a Powered Device to the  
Switch Using Power over Ethernet (PoE)  
Using a CAT5 cable, connect the powered device (PD)  
to any of the eight ports on the switch. The switch will  
detect the PD and supply 48-V power to the device  
over the CAT5 cable.  
Transmission Method — Store-and-forward  
Transmission Media —  
10BASE-T: CAT3, 4, 5 UTP/STP;  
100/1000BASE-TX: CAT5 UTP/STP  
fax 724-746-0746  
Mailing address:  
Black Box Corporation  
1000 Park Drive  
Standards — IEEE 802.3at/802.3af, IEEE 802.3i  
10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.ab  
1000BASE-TX, IEEE 802.3x flow control  
Lawrence, PA 15055-1018  
© Copyright 2011. Black Box Corporation. All rights reserved.  
Black Box and the Double Diamond logo are registered trademarks of  
BB Technologies, Inc. Mac is a registered trademark of Apple Computer,  
Inc. Any other trademarks mentioned in this manual are acknowledged  
to be the property of the trademark owners.  
NOTE: The PD must comply with the IEEE 802.3at/af  
standard.  
Connectors — (8) RJ-45 PSE/PoE  
4. Operation  
LED indicators on the 8-Port Gigabit 802.3at/af PoE  
Switch’s front panel show status.  
Indicators — (33) LEDs: Per port: (1) ACT, (1) 10/100,  
(1) 1000, (1) PoE;  
Per unit: (1) Power LED  
LPB1308A, rev. 1  
Page 5  
Page 6  
LPB1308A  
724-746-5500  
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blackbox.com  
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