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Unmanaged Switch PLANET ISW-621TS15

Unmanaged Switch PLANET ISW-621TS15
Unmanaged Switch PLANET ISW-621TS15
Unmanaged Switch PLANET ISW-621TS15
Unmanaged Switch PLANET ISW-621TS15
R2,723
The PLANET ISW-621TS15 is an unmanaged industrial Fast Ethernet switch with four 10/100Base-TX ports and two 100Base-FX fiber ports. This model supports wide operating temperatures from -40 to 75 °C and is built to resist electromagnetic interference and electrical surges common in transportation, m... Read More
Stock 3 Code 339512 Brand PLANET Model ISW-621TS15 Warranty 2 Years

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The PLANET ISW-621TS15 is an unmanaged industrial Fast Ethernet switch with four 10/100Base-TX ports and two 100Base-FX fiber ports. This model supports wide operating temperatures from -40 to 75 °C and is built to resist electromagnetic interference and electrical surges common in transportation, manufacturing and roadside traffic cabinets. The ISW-621TS15 uses single-mode SC fiber for extended links up to 15 km, making it suitable for long-distance network extensions while remaining compliant with IEEE 802.3 standards.

Advantages

The ISW-621TS15 provides extended-temperature operation and robust protection against EMI and power surges, allowing reliable deployment in harsh environments. With two 100Base-FX fiber ports (single-mode, SC) it supports long-distance transmission up to 15 km. The compact metal housing supports DIN-rail or panel mounting and features wide-range DC power inputs with dual-redundant, reversible-polarity terminals for higher availability.

Suitable for

  • Transportation networks (signalling, vehicle systems)
  • Industrial/manufacturing plant networks
  • Security and surveillance systems requiring long fiber links
  • Roadside traffic control cabinets and outdoor enclosures

Key specifications

  • Switch type: Unmanaged L2 Fast Ethernet
  • RJ-45 ports: 4 × 10/100Base-TX (auto-negotiation)
  • Fiber ports: 2 × 100Base-FX single-mode SC (up to 15 km)
  • MAC table: 2048 entries
  • Switching capacity: 1.2 Gbit/s
  • Networking standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x
  • Operating temperature: -40 to 75 °C
  • Power input: 12–48 V DC, dual-redundant, reversible polarity
  • Mounting: DIN-rail or panel
  • Colour: Blue
  • Weight: 0.442 kg

How to use

Mount the switch on a DIN rail or panel inside an appropriate enclosure, connect the DC power inputs with correct polarity or to both redundant supplies for higher availability, and link copper devices to the RJ-45 ports. Use single-mode SC fiber cables to connect remote fiber equipment to the 100Base-FX ports, observing standard fiber handling and termination procedures. The device is unmanaged and requires no configuration; it will forward traffic based on MAC learning.

Recommendations

Install the ISW-621TS15 in well-ventilated cabinets, verify fiber connectors and power polarity before powering up, and use redundant DC supplies where continuous operation is critical. For long-distance fiber runs, choose appropriate single-mode fiber and observe end-to-end optical budget requirements.
Key Highlights
  • Transportation networks (signalling, vehicle systems)
  • Industrial/manufacturing plant networks
  • Security and surveillance systems requiring long fiber links
  • Roadside traffic control cabinets and outdoor enclosures
  • Switch type: Unmanaged L2 Fast Ethernet
  • RJ-45 ports: 4 × 10/100Base-TX (auto-negotiation)
  • Fiber ports: 2 × 100Base-FX single-mode SC (up to 15 km)
  • MAC table: 2048 entries
  • Switching capacity: 1.2 Gbit/s
  • Networking standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x
  • Operating temperature: -40 to 75 °C
  • Power input: 12–48 V DC, dual-redundant, reversible polarity
  • Mounting: DIN-rail or panel
  • Colour: Blue
  • Weight: 0.442 kg
Specifications
10G support
No
Auto MDI/MDI-X
Yes
Auto-negotiation
Yes
Basic switching RJ-45 Ethernet ports quantity
4
Basic switching RJ-45 Ethernet ports type
Fast Ethernet (10/100)
Certification
FCC, CE
Copper ethernet cabling technology
10BASE-T, 100BASE-TX
Depth
97 mm
DIN rail mounting
Yes
Fast Ethernet (copper) ports quantity
4
Fiber ethernet cabling technology
100BASE-FX
Fiber ports quantity
2
Fiber type
Single-mode
Flow control support
Yes
Full duplex
Yes
Harmonized System (HS) code
85176990
Heat dissipation
54 BTU/h
Height
32 mm
Housing material
Metal
International Protection (IP) code
IP30
LED indicators
Y
MAC address auto-aging supported
Yes
MAC address auto-learning supported
Yes
MAC address table
2048 entries
Networking standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Operating relative humidity (H-H)
5 - 90
Operating temperature (T-T)
-40 - 75
Power consumption (max)
16 W
Power over Ethernet (PoE)
No
Product colour
Blue
Rack mounting
No
Redundant power supply (RPS) support
Yes
RX sensitivity
-32 dB
Storage relative humidity (H-H)
5 - 90
Storage temperature (T-T)
-40 - 85
Store-and-forward
Yes
Switch layer
L2
Switch type
Unmanaged
Switching capacity
1.2 Gbit/s
Throughput
0.89 Mpps
Transmission distance (max)
15 km
Wall mountable
Yes
Wavelength
1310 nm
Weight
0.442 kg
Width
135 mm

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Price history over the last 6 months
Unmanaged Switch PLANET ISW-621TS15
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R2,723
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R2,719
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R2,723
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