Black Box 26592 Double the distance of your copper links, Overview, Powered by Ethernet, ­2 of

Features

» Use fiber ports to extend your network up to

100 kilometers (62.1 miles).

Double the distance of your copper links.

PowerDsine™ 6500 Series

PoE Midspan Power Injector

(LPB201A)

» Receive power from a PoE PSE device.

» Use copper ports to increase network port

density.

» Single-strand fiber 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 with MDI/MDI-X on Port #1.

» Port #2 supports high-priority VoIP 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-byte packet size.

PoE PD Switch

(LPD100A)

100 meters

CAT5e cable carrying

data plus power

VoIP phone PCs

UPS

PoE PD Switch

(LPD106A)

100meters

CAT5e cable carrying

data plus power

VoIP phone PCs

100meters

CAT5e cable carrying

data only

100 meters

CAT5e cable carrying

data plus power

Single-mode

fiber optic

cable

To other campus building

VoIP phone PC

PoE PD Switch

(LPD106A)

Single-mode

fiber optic

cable

To other campus building

OVERVIEW

PoE PD Switches are perfect for your network’s edge. Unlike most Power over Ethernet (PoE) switches, which are power sourcing equip- ment (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.

Use models with fiber ports to add long-distance fiber links—up to 100 kilometers—to your network. Single-strand fiber 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-priority VoIP, which ensures that voice packets get through first.

A full-featured switch

PoE PD Switches provide the features you’re looking for. All copper ports are dual-speed, autosensing 10-/100-Mbps ports. MDI/MDI-X means you never need to worry about having a crossover cable.

Broadcast storm protection (message rate filtering) prevents net- work 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.

4/16/2010	724-746-5500
#26592

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