Black Box LPB1205A Handleiding

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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 Status Description

Power

Green On Power to the unit is on and normal

Off Power to the unit is off

Uplink

Green/Yellow On Ethernet uplink port is connected

Green flashing Uplink data activity at 1000 Mbps

Yellow flashing Uplink data activity at 100 Mbps

Flashing Uplink data activity at 10 Mbps

LAN

Green/Yellow On Ethernet uplink port is connected

Green flashing Ethernet uplink data activity at 1000 Mbps

Yellow flashing Ethernet uplink data activity at 100 Mbps

Flashing Ethernet uplink data activity at 10 Mbps

PoE

Green On PoE function is enabled

Off PoE function is disabled

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5-Port Gigabit 802.3af PoE Switch 5-Port Gigabit 802.3af PoE Switch5-Port Gigabit 802.3af PoE Switch

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LPB1205A LPB1205ALPB1205A

Connectors — (4) RJ-45 PSE/PoE, (1) RJ-45 uplink

port

Indicators — (10) LEDs: Per port: (1) LAN, (1) PoE,

Per unit: (1) Power LED, (1) Uplink LED

Temperature Tolerance — Operating: 32 to 122° F

(0 to 50° C)

Relative Humidity — 10 to 90%, noncondensing

Power — 100–240 VAC/50-60 Hz external power

supply

Size — 1.1"H x 4.7"W x 3.5"D (2.8 x 9 x 12 cm)

Weight — 2.6 lb. (1.2 kg)

2. Overview

2.1 Introduction

This switch provides five 10-/100-/1000-Mbps ports

([1] Gigabit uplink port and [4] Power-over-Ethernet

[PoE] ports). Each port supplies up to 15.4 W, and the

total PoE budget is 62 W. The switch is ideal for office

and home users who want to use a combination of

PoE and non-PoE enabled devices. The switch‘s four

PoE-enabled ports connect to a mixture of PoE IP

phones, PoE with APs, and PoE IP cameras. Plus, it

automatically detects an IEEE 802.3af compliant device

connected to the switch and provides power and data

over a single cable.

2.2 What’s Included

Your package should contain the following items.

If anything is missing or damaged, contact Black Box

Technical Support at 724-746-5500 or

info@blackbox.com.

• (1) 5-Port 802.3af PoE Gigabit Ethernet Switch

• (1) AC to DC power adapter (48-VDC/1.35 A)

• This user’s manual

2.3 Features

• Each port autonegotiates between 10, 100, and

1000 Mbps.

• Four ports support PSE/PoE.

• Supports up to 15.4 W maximum power for each

PSE/PoE port.

• Auto-learns network configurations.

• Auto-detects full-/half-duplex modes for any port.

• Offers dedicated full-duplex 2000-Mbps bandwidth.

• Store-and-forward switching methods.

• IEEE 802.3x flow control for full-duplex and back-

pressure flow control for half-duplex operation.

• Non-blocking and non-head-of-line blocking full

wire-speed forwarding.

• Auto-MDI/MDI-X function for any port.

• Smart plug-and-play.

2.4 Hardware Description

Figures 2-1 and 2-2 show the switch’s front and back

panels. Table 2-1 describes its components.

6 4 2

5 3

Figure 2-1. Front panel.

7 1

Figure 2-2. Back panel.

Table 2-1. Components.

Number Component Description

1 (4) RJ-45 connectors Link to 10/100/1000 Ethernet devices

2 (1) RJ-45 connector Connects to 1000-Mbps uplink

3 (4) LAN LEDs Lights when port is connected; flashes

when data is transmitting or receiving.

4 (4) PoE LEDs

Lights when port is linked to power

device; Off when no power device is

connected.

5 (1) Uplink LED

Green/yellow on: Ethernet uplink port

is connected;

Green flashing: Uplink data activity at

1000 Mbps;

Yellow flashing: Uplink data activity at

100 Mbps

Flashing: Upllink data activity at

10 Mbps

6 (1) Power LED Lights when power to the unit is on

and normal

7(1) barrel connector

for power Connects to power adapter

3. Installation

3.1 Switch/Hub to 5-Port Gigabit 802.3af

PoE Switch

This switch provides automatic crossover detection for

any port so it’s simple to uplink to another switch

without using a crossover cable.

Product specificaties

Merk:	Black Box
Categorie:	Niet gecategoriseerd
Model:	LPB1205A
Kleur van het product:	Zwart
Gewicht:	1200 g
Breedte:	90 mm
Diepte:	120 mm
Hoogte:	28 mm
LED-indicatoren:	Ja
Certificering:	RoHS
Netwerkstandaard:	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3u
Rack-montage:	Ja
Power over Ethernet (PoE):	Ja
Stapelbaar:	Ja
Switchingcapaciteit:	- Gbit/s
MAC-adrestabel:	1000 entries
Switch type:	Unmanaged
Aantal basis-switching RJ-45 Ethernet-poorten:	5
Netstekker:	DC-in ingang
Type basis-switching RJ-45 Ethernet-poorten:	Gigabit Ethernet (10/100/1000)
Koperen ethernetbekabelingstechnologie:	1000BASE-T, 100BASE-T, 10BASE-T
AC-ingangsspanning:	100 - 240 V
AC-ingangsfrequentie:	50 - 60 Hz
Bedrijfstemperatuur (T-T):	0 - 50 °C
Relatieve vochtigheid in bedrijf (V-V):	10 - 90 procent
Hoeveelheid Power over Ethernet (PoE) ports:	4
Store-and-forward:	Ja