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ネットワーク・ハードウェア 3Com 3CNJPSE24 SeriesのPDF データシートをオンラインで閲覧またはダウンロードできます。3Com 3CNJPSE24 Series 4 ページ。 Power over ethernet multiport midspan solution

3 C O M

P O W E R O V E R E T H E R N E T M U LT I P O R T M I D S PA N S O L U T I O N D ATA S H E E T

Network Diagram

Features and

Benefits

The 3Com Power over Ethernet Multiport Midspan Solution injects 48 VDC power into the LAN infrastructure,

enabling end devices to receive power and data over the same network connection.

Feature

Installation

Cost savings

Compact size

Easy installation and configuration

Centralized power

Performance, Availability

24/7 power source

Scalable configuration

Safe power source

Benefit

Integrate power and data connections for

3Com Network Jacks, 3Com 11 Mbps

Wireless LAN Access Points, 3Com NBX

Phones, and other networked devices.

1 RU-high case mounts in standard 19-inch

wiring closet rack; removes worksite clutter

of AC power supplies, power cords, and

battery backups.

Provides plug-and-play installation and

automatic device detection; device ports

located on front panel for easy access.

Simplifies power distribution and backup

for multiple networked devices; UPS

(purchased separately) can be installed in

same wiring closet.

Centralized power source and backup help

ensure continuous operation of business-

critical devices, such as IP phones and WLAN

access points, during power failures.

Supports a variety of devices and hardware

installations; multiple midspan solutions can

be mounted in the same wiring cabinet to

support expanding networks.

Automatic signal detection protects legacy

nonstandard and unpowered devices;

enables powered and unpowered devices to

safely share the same Ethernet infrastructure.