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Compact metal industrial switch with four RJ45 ports and one fibre port, DIN rail and wall mount brackets

PLANET

PLANET ISW-511S15 5-port 10/100 unmanaged network switch 15 km single-mode

SKU CH-REDQ-KM4M3 MPN ISW-511S15

Industrial unmanaged switch with four 10/100 RJ45 ports and one 15 km single-mode fibre uplink, DIN-rail or wall mountable

  • Product formatDIN Rail Kit and Wall Mount Ear
  • Supported standardsIEEE 802.3 Ethernet, 10Base-T IEEE 802.3u Fast Ethernet, 100
  • Management typeUnmanaged
  • Main ports5 x RJ45
  • Main port speed10/100 Mbit/s
  • MAC table size2K
  • Industrial-grade operation from -10 to 60 degrees Celsius
  • Redundant 12 to 48 VDC power with reverse polarity protection
  • 15 km single-mode fiber uplink extends network reach
  • DIN rail and wall-mount metal case rated IP30
  • 1 Gbps backplane handles full wire-speed traffic

Industrial 5-port Fast Ethernet switch

The PLANET ISW-511S15 is an unmanaged Layer 2 switch built for industrial environments. It provides four 10/100Base-TX RJ45 ports with auto MDI/MDI-X and one 100Base-FX single-mode fibre port rated for 15 km links. A 1 Gbps switching fabric and 1 MB buffer support store-and-forward operation across a 2K MAC table.

DIN-rail mount with redundant 12–48 VDC input

The IP30 metal enclosure measures 1.26" x 5.31" x 3.82" and mounts on DIN rail or wall-mount ears. Redundant DC power inputs accept 12 to 48 VDC with polarity reverse protection, drawing 9.1 watts. Operating temperature spans -10 to 60 °C, while storage tolerates -40 to 85 °C at 5–90 % non-condensing humidity.

Suits factory automation and remote camera links

Installers needing a compact, fanless switch for long single-mode fibre runs in harsh temperatures will find it fits. Buyers who require gigabit copper ports, managed features such as VLAN or SNMP, or Power over Ethernet should look at other models.

How it compares

Measured against everything we stock in Ethernet & PoE Switches, at today’s prices. Recalculated every night.

Price $72.99
Cheaper than about 84% of the 2,759 comparable items (median $482.99).

Specifications

Product
Brand namePLANET
Model nameISW-511S15
Memory
Buffer size1 MB
Connectivity
Supported standardsIEEE 802.3 Ethernet, 10Base-T
IEEE 802.3u Fast Ethernet, 100Base-TX, 100Base-FX
IEEE 802.3x Full-duplex flow control
Management typeUnmanaged
Main port speed10/100 Mbit/s
MAC table size2K
Ports & slots
Main ports5 x RJ45
Power
Power details12–48 VDC,
Redundant power with polarity reverse protection function
9.1 W / 31 BTU
Size & build
Product dimensions1.26 in × 5.31 in × 3.82 in
Product weight0.96 lb (0.44 kg)
Shipping weight0.44 kg
Package size136 × 98 × 32 mm
Environment & compliance
Temperature rangeOperating: -10–60 degree Celsius
Storage: -40–85 degree Celsius
Humidity rangeOperating: 5–90%
Storage: 5–90% (non-condensing)
More details
Product formatDIN Rail Kit and Wall Mount Ear

Questions about this item

What is the power draw when all five ports run at 100 Mbps continuously?

The switch consumes 9.1 watts, which equals 31 BTU per hour, and operates on 12 to 48 VDC with redundant inputs and reverse-polarity protection.

How much heat does the unit generate in a sealed cabinet at 60 °C ambient?

At full load it produces 9.1 watts, and the IP-30 metal case is rated for -10 to 60 °C operating temperature without active cooling.

Which power supply and fiber patch cord must I already have to commission the 15 km single-mode link?

You need a 12–48 VDC source and a 9 µm/125 µm single-mode patch cord with the connector type that matches the onboard 100Base-FX port.

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