Datasheet
Data Sheet
1
Key Features
ISW-808PT-M12A
1
Industrial 8-Port 10/100TX M12 802.3at PoE+ Switch
(-40~75 degrees C)
Physical Port
• 8-port 10/100BASE-TX with dustproof M12 connectors and
IEEE 802.3at PoE+ injector function
Power over Ethernet
• Its end-span PSE complies with IEEE 802.3at Power over
Ethernet Plus.
• Backward compatible with IEEE 802.3af Power over Ethernet
• Up to 8 ports of IEEE 802.3af/802.3at devices powered
• 180-watt PoE budget
• Supports PoE power up to 36 watts for each PoE port
• Auto detects powered device (PD)
• Circuit protection prevents power interference between ports
• Remote power feeding up to 100 meters
Layer 2 Features
• Supports auto-negotiation and 10/100Mbps half/full duplex
mode
• High-performance Store and Forward architecture; runt/CRC
lteringeliminateserroneouspacketstooptimizethenetwork
bandwidth
• Prevents packet loss with back pressure (half-duplex) and
IEEE802.3xpauseframeowcontrol(full-duplex)
• Backplane (switching fabric): 1.6Gbps
• Integrated address look-up engine, supporting 2K absolute
MAC addresses
• Automatic address learning and address aging
• CSMA/CD Protocol
Industrial Case and Installation
• IP50 metal case
• Dustproof and fanless designs
• DIN-rail and wall-mount installation
• Redundant power design
– 12 to 56V DC, redundant power with reverse polarity
protection
– Active-active redundant power failure protection
– Backup of catastrophic power failure on one supply
– Fault tolerance and resilience
• Supports 6KV DC Ethernet ESD protection
• Supports 6KV surge protection
• -40 to 75 degrees C operating temperature
Reliable Data and Power over Ethernet
PLANET ISW-808PT-M12A is an industrial-grade robust and vibration-proof
PoE+ switch for a wide range of applications in factories or moving trains as it
guarantees a reliable performance under vibration and shock. It features eight
10/100BASE-TX auto-negotiation dustproof M12 connectors with IEEE 802.3at
PoE+ injector function; each PoE+ port provides 36 watts of PoE output. The
M12 connector provides tight and strong connection, and ensures stable Ethernet
operating performance withstanding humidity, dirt, dust, shock, vibrations, heat
and cold. The compact, IP50-rated metal case of the ISW-808PT-M12A allows
eitherDIN-railorwallmountingforefcientuseofcabinetspace.
Environmentally-hardened Design
Being able to operate under the temperature range from -40 to 75 degrees C,
the ISW-808PT-M12A, equipped with a tough IP50-rated industrial case, provides
a high level of immunity against electromagnetic interference and heavy electrical
surges which are usually found on plant floors or in curb-side traffic control
cabinets. It ensures the highest level of reliability for mission-critical applications
inanydifcultenvironment.
Convenient and Reliable Power System
To facilitate the 802.3at PoE usage with commonly-used 12~54V DC power input
for transportation and industrial-level applications, the ISW-808PT-M12A adopts
the 12~54V DC to 54V power boost technology to solve power source issue
but does not require special power supplies. Its wide-ranging voltages design is
suitable for worldwide operability with high availability applications requiring dual
or backup power inputs.