Dymec DY-H8080XR User manual

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DYMEC
User Manual-DY-H8080XR
Hardened Industrial 8 port Gigabit Flat PoE Switch, 8 x 10/100/1000 TX 30W PSE,
48-56VDC input voltage, operating temp.: -40°C to +75°C
FCC MARKING
This Equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment
is operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his
own expense.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received; including interference that may
cause undesired operation.
CE MARKING
This equipment complies with the requirements relating to electromagnetic
compatibility, EN 55032/24 class A for ITE, the essential protection requirement of
Council Directive 2014/30/EU on the approximation of the laws of the Member States
relating to electromagnetic compatibility.
DYMEC, Inc. has an on-going policy of upgrading its products and it may be possible
that information in this document is not up-to-date. Please check with your local
distributors for the latest information. No part of this document can be copied or
reproduced in any form without written consent from the company.
Trademarks:
All trade names and trademarks are the properties of their respective companies.
Copyright © 2020 DYMEC, All Rights Reserved.

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Introduction:
This Industrial 8 port POE switch is designed for IP surveillance, traffic monitoring
and for a broad range of applications. The unique flat design is perfect for space-
limited environments, such as a shallow cabinet or a small enclosure. It is equipped
with 8 x 30W PSE ports, and can deliver up to 200 Watts of power to your PD devices.
It can be used as a stand-alone device for buses, trucks, and other vehicles for
surveillance purposes. It has been rigorously tested for your security, transportation
and telco applications.

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Installation package:
This unit can be wall mounted or din-rail mounted. Wall mount brackets and din-rail bracket
are included.
Power connection
This unit provides a 6 pin terminal block. PoE functions can be operated from 48-56VDC
power input. Always make sure your input voltage is within this supported voltage range
for each model.
WARNING – any exceeded input voltage will not make this unit function and may
damage this unit.
This unit comes with 3 power input sources. P1, P2, and P3.
To connect power: Follow the printed polarity for P1+, P1-, P2+, P2-, and ground. Connect
positive wires to P1+ and/or P2+, connect negative wires to P1- and/or P2-, and connect the
neutral wire to the ground screw as shown.
Power DIN: This unit contains an extra P3 port for power DIN. This power DIN can power
the unit via external power adapter.
Relay: This unit includes an additional 24V@1A relay circuit for special purpose. When 2

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powers are connected, the relay is in OPEN mode. If only one of the power sources is
connected, the relay changes to SHORT mode. This relay will only work with P1 and P2. It is
independent from P3.
Power connecting procedure:
STEP 1 – Pull out 6 pin terminal block.
STEP 2 – Connect wire to P1+, P1-, P2+, P2-, and the neutral wire to the ground screw.
STEP 3– Plug connected 6 pin terminal block back into place.
Or, Connect the P3 power DIN from external power adapter.
WARNING -- Always SHUT OFF power source to connect power wire.
WARNING -- Always ground the power source to maintain a clean power input. Cheaply
made power supplies create too much noise and will cause the power input to fluctuate
when connected to this unit. To avoid this, always ground the power source to maintain a
clean power input.

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LED indicator
PoE (Amber)
ON – PD is
detected on
designated
port.
OFF – no PD
Lnk (Green)
ON—TX port is
detected
OFF – TX port is
not detected
Flashing – TX
port is active
RLY(Amber)
ON –
Only PW1 or PW2 is
connected
OFF-
both PW1 and PW2
are connected
PW1(Green)
ON -- P1+, P1- is
connected
PW2(Green)
ON -- P2+, P2- is
connected
PW3 (Green)
ON
－P3 is connected
via Power DIN

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Specification
IEEE Standard
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T Gigabit Ethernet
IEEE 802.3x Flow Control and Back Pressure,
IEEE 802.3af for POE
IEEE 802.3at for POE+
Switch Architecture
Back-plane (Switching Fabric): 16Gbps
Data Processing
Store and Forward
Flow Control
IEEE 802.3x Flow Control and Back Pressure
Jumbo Frame
9KB
MAC address Table Size
4K
Packet Buffer Size
1Mbits
Network Connector
8 x RJ-45 10/100/1000BaseT(X) auto negotiation,
Auto MDI/MDI-X function, Full/Half duplex
8 x Gigabit POE+ 802.3at/af PSE port, 30W per port
Network Cable
UTP/STP above Cat.5e Cable
EIA/TIA-568 10-ohm (100m)
Protocol
CSMA/CD
LED
PW1 (Green): ON－Power 1 is detected
PW2 (Green): ON－Power 2 is detected
PW3 (Green): ON－Power 3 is detected for Power DIN
RLY (Amber): ON－Connect only PW1 or PW2
OFF－Both PW1 and PW2 are connected
TX/RJ-45 port:
LNK (Link/Active) (Green): ON－TX port is detected
Flashing－TX data is
transmitting/receiving
POE (Amber): ON－PD is detected and PSE is activated
OFF－PD is not detected
Reserve polarity
protection
Present
Overload current
protection
Present
Power Supply
Redundant Dual DC 48V-56V Power Input

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Power Consumption
5.76W@48 VDC full load, Without POE

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Alarm Relay Contact
Relay outputs with current carrying capacity of 1 A @24VDC,
Relay in open circuit mode when 2 powers are connected. in
short circuit mode when only one power supply is connected
POE power
POE power per port 30watts.
Maximum total power 200Watts with 56VDC input, Supports
IEEE 802.3af/at
Removable Terminal
Block
Provide 2 Redundant power , Alarm relay contact ,6 Pin
Wire range: 0.34mm^2 to 2.5mm^2
Solid wire (AWG):12-24/14-22
Stranded wire(AWG): 12-24/14-22
Torque:5lb-In/0.5Nm/0.56Nm
Wire Strip length: 7-8mm
Operating Humidity
5% to 95% (Non-condensing)
Storage Temperature
-40°C to 85°C
MTBF (mean time
between failure)
459,123 hrs (Telcordia (Bellcore), GB) at 50°C
Housing
Rugged Metal with Aluminum Plate, IP30 Protection
Case Dimension
150 x 145 x 26.7 mm (L x W x D)
198 x 145 x 26.7 mm (L x W x D) (with brackets)
Installation
DIN Rail Mount or Wall Mount
Certifications:
Safety
UL 60950-1
Safety
LVD (EN 60950-1)
EMC
CE, FCC, EN 55032/24
EMI
CISPR 32, FCC Part 15B Class A
EMS
IEC 61000-4-2 ESD: Contact: 6KV; Air: 8KV
IEC 61000-4-4 EFT: Power: 2KV; Signal: 2KV
IEC 61000-4-5 Surge: Power: 2KV; Signal: 2KV
Vibration
EN 60068-2-6
Shock
EN 60068-2-27
Free Fall
EN 60068-2-32

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Housing Dimension (mm)