Omega Products OM-ESW-105-POE User Manual

Unmanaged Industrial Ethernet Switch

OM-ESW-105-POE

U Compact, Space Saving Package
U Full IEEE 802.3 and 802.3af Compliance
U Five 10/100BaseTX RJ-45 Ports (4 PoE Ports)
U Unmanaged Operation
U Automatic Detection of Connected PoE Devices
U Support for Full/Half Duplex Operation
U Auto-Sensing Duplex, Speed, and MDIX
U Up to 1.0 Gb/s Maximum Throughput
U

Full Wire Speed Communications
U Supports 15.4 Watts Per Port (13 Watts at the PD)
U Redundant Power Inputs (46 to 49 Vdc)

OM-ESW-105-POE shown

actual size

The OM-ESW-105-POE unmanaged industrial
Ethernet Switch is designed to transmit power, along
with data, over an Ethernet network and is ideal for
PoE capable devices where running an AC power feed
is either not possible or cost effective. This feature
allows an end user to power a PoE camera, wireless
access point, or any other PoE capable device without
the need for running separate wires for power. This
also allows the ability for a centralized battery backup
for all these devices.

Designed to meet the most demanding industrial
communications requirements by providing high
throughput and minimum downtime while also
providing power to PoE capable devices over the
Ethernet network.

The OM-ESW-105-POE provides five RJ-45 auto
sensing 10/100 BaseTX ports. All ports are full/
half duplex capable, using “state of the art” Ethernet
switching technology. Four of the five RJ-45 ports also
act as PoE ports allowing power to pass through four
of the eight strands of CAT5 cable. Each PoE port
supports up to 15.4 watts of power. The
OM-ESW-105-POE auto-negotiates the speed and
flow control capabilities of the five TX port connections,
and configures itself automatically.

The OM-ESW-105-POE also supports up to 2000
MAC addresses, enabling these products to support
extremely sophisticated and complex network
architectures.

The OM-ESW-105-POE automatically detects
any PoE device that is connected and powers it
accordingly. If a PoE fault is detected on a specific
port the Auto-disconnect feature disables PoE power
on that port, allowing only data communications to
pass. This reduces reducing the risk of damaging
costly equipment. This ideal candidate provides data
and power to wireless LAN access points, network
cameras, VoIP, and other PoE capable devices. The
product also helps reduce costs by eliminating the
need for electrical wiring and electrician expenses.

The OM-ESW-105-POE has extended operating
environmental specifications to meet the harsh needs
of the industrial environment. For cost savings and
convenience it can be DIN-rail mounted alongside
Ethernet I/O or other industrial equipment. To increase
reliability, this switch provides dual redundant power
inputs. Two power LED’s are also provided on this unit
indicating a valid power source on both the redundant
power inputs and also indicating when a power fault
bus occurs.

To Order, Call or Shop Online at omega.com

SM

1

107

(4.22)

90

(3.5)

90

(3.5)

90

(3.5)

38

(1.49)

97

(3.8)

89

(3.5)

43

(1.71)

97

(3.8)

89

(3.5)

43

(1.71)

Dimensions: mm (inches)

Specifications

ELECTRICAL
Input Voltage: 46 to 49 Vdc
Steady Input Current Under Full Load: 1.6 A@48V
Steady Input Current with No PoE, Switch Full

Load: 65mA@48V
Inrush: 26Amp/1.3ms@48V
ENVIRONMENTAL
Operating Temperature: -40 to 85°C (-40 to 185°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Operating Humidity: 10 to 95% (non condensing)
Operating Altitude: 0 to 3048 m (0 to 10,000')
RELIABILITY
MTBF: >2 million hours
NETWORK MEDIA

Status LEDs: Link/activity, POE, power fault
Case Dimensions: 9.7 H x 3.8 W x 9.0 cm D

(3.5 x 1.5 x 3.6")

Weight: 0.3 kg (0.7 lbs)
Enclosure: Hardened metal, DIN rail mount
DIN-Rail: 35 mm
REGULATORY APPROVALS

FCC Title 47 Part 15 Class A; ICES-003- Class A

CE: EN61000-6-2,4: EN61000-4-2,3,4,5,6 EN55011
UL Listed: (US and Canada) per ANSI/ISA-12.12.01-

2000, Class I, Div 2, Groups A,B,C,D,T4A;
GOST-R Certified; RoHS Compliant
Designed to comply with:
IEEE 1613 for Electric Utility Substations and NEMA

TS1/TS2 for Traffic Control Equipment

10BaseT: >Cat3 cable
100BaseTX: >Cat5 cable
CONNECTORS
10/100BaseTX+PoE: Four RJ-45 TX/PoE Copper Ports
10/100BaseTX: One RJ-45 TX Copper Port
RECOMMENDED WIRING CLEARANCE
Front: 5.08 cm (2")

Extended Warranty

Program

SM

OMEGACARESM extended warranty program is
available for models shown on this page. Ask
your sales representative for full details when
placing an order. OMEGACARE
labor and equivalent loaners.

SM

covers parts,

Top: 2.54 cm (1")

To Order

Visit omega.com/om-esw-105-poe for Pricing and Details

Model No. Description

OM-ESW-105-POE Five port PoE ethernet switch (four 10/100Base TX ports with PoE and one 10/100Base TX uplink port)

RAIL-35-1 35 mm DIN rail, 1 m (3.3') length

RAIL-35-2 35 mm DIN rail, 2 m (6.6') length

Comes complete with operator’s manual.
Ordering Example: OM-ESW-105-POE, five port PoE ethernet switch (four 10/100Base TX ports with PoE and one 10/100Base TX uplink port)
and OCW-1 OMEGACARESM 1-year extended warranty (adds 1 year to standard 1-year warranty).

2

To Order, Call or Shop Online at omega.com

SM