Használati útmutató Black Box LPB1205A

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© Copyright 2015. Black Box Corporation. All rights reserved.

Black Box and the Double Diamond logo are registered trademarks of

BB Technologies, Inc. Any other trademarks mentioned in this manual

are acknowledged to be the property of the trademark owners.

Add 4 PoE devices to your

existing Gigabit LAN.

5-Port Gigabit 802.3af PoE Switch

LPB1205A

Order toll-free in the U.S.:

Call 877-877-BBOX

(outside U.S. call 1-724-746-5500)

FREE technical support

24 hours a day, 7 days a week:

Call 724-746-5500 or

fax 724-746-0746

Web site: www.blackbox.com

E-mail: info@blackbox.com

Customer

Support

Information

Black Box Tech

Support: FREE! Live.

24/7. Tech support

the way it should be.

5-Port Gigabit 802.3af PoE Switch

LPB1205A, rev. 2

LPB1205A

1. Specifications

Buffer Memory — 104 Kbits

Certifications — FCC Class A

Filtering/Forwarding Rates —

1000-Mbps port: 1,488,000 pps;

100-Mbps port: 148,800 pps;

10-Mbps port: 14,880 pps

MAC Address — 1 K

PoE —Supports up to 15.4 W for each PoE port,;

PoE power budget: 62 W; PD classification identify;

PoE overcurrent protection; PoE overcurrent

protection, PoE circuit sorting protection; PoE power

on RJ-45 Pins 3 and 6 for power +, Pins 1 and 2

for power -

Standards —IEEE 802.3 10BASE-T, IEEE 802.3u

100BASE-TX, IEEE 802.ab 1000BASE-TX, IEEE

802.3af Power over Ethernet

Transmission Media —

10BASE-T: CAT3, 4, 5 UTP/STP;

100/1000BASE-TX: CAT5e/6/7 UTP/STP

3.2 PC/Other Devices to 5-Port Gigabit

802.3af PoE Switch

You can connect this switch to PCs, servers, and other

network devices using a straight-through Ethernet

cable.

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 four device ports on the switch. The

switch will detect the PD and supply 48-V power to

the device over the CAT5 cable.

NOTE: The PD must comply with the IEEE 802.3af

standard.

4. Operation

LED indicators on the 5-Port Gigabit 802.3af PoE

Switch’s front panel show status.

Table 4-1. LEDs and their Functions.

LED StatusDescription

Power

Green OnPower to the unit is on and normal

OffPower to the unit is off

Uplink

Green/Yellow OnEthernet uplink port is connected

Green flashingUplink data activity at 1000 Mbps

Yellow flashingUplink data activity at 100 Mbps

FlashingUplink data activity at 10 Mbps

LAN

Green/Yellow OnEthernet uplink port is connected

Green flashingEthernet uplink data activity at 1000 Mbps

Yellow flashingEthernet uplink data activity at 100 Mbps

FlashingEthernet uplink data activity at 10 Mbps

PoE

Green OnPoE function is enabled

OffPoE function is disabled

Termékspecifikációk