Black Box 26592 User Manual

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PoE PD Switches

Power over Ethernet plus fiber options make this the perfect switch for your network’s edge.

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Features

»Use fiber ports to extend your network up to 100 kilometers (62.1 miles).

»Receive power from a PoE PSE device.

»Use copper ports to increase network port density.

»Single-strandfiber models transmit

and receive on a single fiber, enabling you to maximize use of your fiber infrastructure.

»All copper ports are autosensing 10-/100-Mbps Ethernet withMDI/MDI-Xon Port #1.

»Port #2 supports high-priorityVoIP packets.

»DiffServ/TOS IP packet prioritization on all ports for QoS prioritization.

»Fiber ports provide notification of link loss at the far end of the fiber.

»Include broadcast storm protection.

»Support 1916-bytepacket size.

4/16/2010

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Double the distance of your copper links.

UPS

PoE PD Switch

 

PoE PD Switch

 

(LPD100A)

 

(LPD106A)

 

100 meters

 

 

 

 

100 meters

 

 

 

 

 

 

 

 

 

 

CAT5e cable carrying

 

 

 

 

 

 

 

 

 

 

CAT5e cable carrying

 

 

 

data plus power

 

 

 

 

 

 

 

 

 

 

data plus power

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VoIP phone

PCs

VoIP phone

PCs

OVERVIEW

PoE PD Switches are perfect for your network’s edge. Unlike most Power over Ethernet (PoE) switches, which are power sourcing equipment (PSEs) that provide power to PoE devices, these switches are powered devices (PDs) and receive their power from a PSE. These switches are an easy way to extend the range of your Ethernet network and increase port density.

Powered by Ethernet

PoE PD Switches receive their power from any PoE PSE device across CAT5 or higher UTP cable. Because they’re powered by the same cable that provides their Ethernet connection, installation is simplified and you don’t need to worry about having power outlets at remote locations, saving you installation costs.

A wide range of port options

These nimble switches are available with copper ports only or with copper ports plus a fiber uplink. There is even a model with an SFP port that enables you to use SFPs for greater flexibility on the fiber link. One copper port on each switch supports PoE.

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PowerDsine™ 6500 Series

PoE Midspan Power Injector

(LPB201A)

100 meters CAT5e cable carrying

data only

 

 

PoE PD Switch

 

 

(LPD106A)

 

100 meters

 

CAT5e cable carrying

 

data plus power

Single-mode

 

Single-mode

fiber optic

 

fiber optic

cable

 

cable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To

 

other

 

 

 

 

To other

 

 

 

 

 

campus

campus

 

 

 

 

 

 

building

building

 

 

 

 

 

 

 

 

 

 

VoIP phone

PC

Use models with fiber ports to add long-distancefiberlinks—upto 100kilometers—toyour network.Single-strandfiber models enable you to send and receive over a single fiber strand, so you get more use from your fiber infrastructure.

One port on each switch is for high-priorityVoIP, which ensures that voice packets get through first.

A full-featuredswitch

PoE PD Switches provide the features you’re looking for. All copper ports are dual-speed,autosensing10-/100-Mbpsports.MDI/MDI-Xmeans you never need to worry about having a crossover cable.

Broadcast storm protection (message rate filtering) prevents network downtime by shutting down ports if broadcast or multicast traffic exceeds its threshold.

DiffServ on all ports provides quality of service (QoS) prioritization so crucial network traffic gets through first.

Link Loss on all fiber ports notifies you if the fiber link fails.

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LPD100A

LPD101A

Back view: LPD105A

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Technically Speaking

Power over Ethernet (PoE).

The seemingly universal network connection, twisted-pairEthernet cable, has another role to play, providing electrical power tolow-wattageelectrical devices. Power over Ethernet (PoE)

was ratified by the Institute of Electrical and Electronic Engineers (IEEE) in June 2000 as the 802.3af-2003standard. It defines the specifications forlow-levelpowerdelivery—roughly13 watts at 48VDC—overtwisted-pairEthernet cable toPoE-enableddevices

such as IP telephones, wireless access points, Web cameras, and

Place silo photo here (on last page). audio speakers.

Up to 3 photos - all on this page

The way it works is simple: Ethernet cable that meets CAT5

If 4 photos - 2 on this page, two on prior page.

(or better) standards consists of four twisted pairs of cable,

and PoE sendsIf 5poweror more,over3theseon lastpairspagetoPoEand-enabledthendeviceswork.back. In one method, two wire pairs are used to transmit data,

and the remaining two pairs are used for power. In the other method, power and data are sent over the same pair.

When the same pair is used for both power and data,

the power and data transmissions don’t interfere with each other. Because electricity and data function at opposite ends of the frequency spectrum, they can travel over the same cable.

TYPICAL APPLICATIONS

Use one set of twisted-pairwires for both data and power.

Save money by eliminating the need to run electrical wiring.

Quickly set up a temporary workgroup.

If your LAN is protected from power failure by a UPS, the PoE PD Switches connected to your LAN are also protected from power failure.

Use the switch increase the range of your copper network by enabling you to add up to another 100 meters of UTP cabling.

T e c h S P e c s

Standards — IEEE 802.3x, IEEE 802.3u, IEEE 802.3af

CE Approval — Yes

Environmental — Operating temperature: +32 to +122° F (0 to +50° C); Storage temperature: -13to +158° F(-25to +70° C);

Humidity: 5% to 90% noncondensing Power — Inline PoE Power injector

Size — 1.6"H x 4.8"W x 7.3"D (4.1 x 12.2 x 18.5 cm) Weight — 1.8 lb. (0.8 kg)

Electricity has a low frequency of 60 Hz or less, and data transmissions have frequencies that can range from 10 million to 100 million Hz.

There are two types of devices involved in PoE configurations:­ Power Sourcing Equipment (PSE) and Powered Devices (PD).

PSEs, which include end-spanandmid-spandevices, provide power to PDs over the Ethernet cable. Anend-spandevice is often aPoE-enablednetwork switch that’s designed to supply power directly to the cable from each port. The setup would look something like this:

A mid-spandevice is inserted between anon-PoEdevice and the network, and it supplies power from that juncture. Here is a rough schematic of that setup:

Power injectors, a third type of PSE, supply power to a specific point on the network while the other network segments remain without power.

PDs are devices like switches, surveillance cameras, sensors, wireless access points, and any other devices that operate on PoE.

Item

Code

PoE PD Switches

 

(5) 10/100BASE-T

LPD100A

(4) 10/100BASE-Tplus (1) SFP Slot

LPD101A

(3)10/100BASE-Tplus

(1)100BASE-SX,Multimode,850-nm

300 m, ST®

LPD102A

300 m, SC

LPD103A

(3) 10/100BASE-Tplus (1)100BASE-SX,Multimode,1300-nm

2 km, ST

LPD104A

2 km, SC

LPD105A

(3) 10/100BASE-Tplus (1)100BASE-SX,Single-Mode1310-nm

40 km, ST

LPD106A

40 km, SC

LPD107A

80 km, ST

LPD108A

80 km, SC

LPD109A

100 km, SC

LPD110A

(3)10/100BASE-Tplus

(1)Single-Strand100BASE-FX,Single-Mode20 km, SC(Order one of each.)

1310-nmTX/1550-nmRX

LPD111A

1550-nmTX/1310-nmRX

LPD112A

40 km, SC (Order one of each.)

LPD113A

1310-nmTX/1550-nmRX

1550-nmTX/1310-nmRX

LPD114A

60 km, SC (Order one of each.)

LPD115A

1310-nmTX/1550-nmRX

1550-nmTX/1310-nmRX

LPD116A

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