Cookie Privacy Preferences

We utilize essential cookies to ensure our website operates effectively and remains secure. Additionally, we'd like to request your permission to use optional cookies. These are intended to enhance your browsing experience by offering personalized content, displaying advertisements that are relevant to you, and helping us to further refine our website.

Choose "Accept all cookies" to agree to the use of both essential and optional cookies. Alternatively, select "Let me see" to customize your preferences.

 
 

Mobile/Tablet

Ex VAT Inc VAT

FREE DELIVERY

CERTIFIED CUSTOMER SERVICE

SAME DAY SHIPPING

HASSLE-FREE RETURNS

 

FREE DELIVERY

CERTIFIED CUSTOMER SERVICE

SAME DAY SHIPPING

HASSLE-FREE RETURNS

 
 
 

EDS-305-M-ST

 

EDS-305-M-ST

Was $337.97 Save 6% $317.69  Ex VAT Was $422.46 Save 6% $397.11  Inc VAT

PRE-ORDER

- +

This product is currently out of stock. Your item will be shipped when it is back in stock.

DELIVERY CUTOFF TIME REMAINING:

- - : - - : - -

Lead Time: 4~8W

 

Robust Unmanaged Ethernet Switch with Reliable Features

Enhance your network infrastructure with our state-of-the-art unmanaged Ethernet switch. Ideal for seamless connectivity and strong performance, this switch is designed for reliable operation in various environments. With multiple ports and essential protective features, it ensures your network stays operational even in challenging conditions.

Key Features and Benefits

  • Relay output warning for power failure and port break alarm ensures immediate notifications to maintain uptime.
  • Broadcast storm protection prevents network disruptions, safeguarding your data flow and enhancing reliability.
  • Wide operating temperature range of -40 to 75°C for -T models allows flexibility in diverse operational environments.
  • Four 10/100BaseT(X) ports and one 100BaseFX multi-mode port with ST connectors provide extensive connectivity options.
  • Operating temperature of 0 to 60°C ensures stability and performance in typical deployment scenarios.

Why Choose Our Unmanaged Ethernet Switch?

Our unmanaged Ethernet switch is not only built for durability but also designed to keep your network running smoothly. Perfect for industrial applications or any location requiring high-performance networking solutions, this switch combines reliability, efficiency, and a range of features to support your critical applications.

Input/Output Interface

  • Alarm Contact Channels

    • 1 relay output with current carrying capacity of 1 A @ 24 VDC
Ethernet Interface

  • 10/100BaseT(X) Ports (RJ45 connector)

    • 4
      Auto negotiation speed
      Full/Half duplex mode
      Auto MDI/MDI-X connection

  • 100BaseFX Ports (multi-mode ST connector)

    • 1

  • Standards

    • IEEE 802.3 for 10BaseT
      IEEE 802.3u for 100BaseT(X) and 100BaseFX
      IEEE 802.3x for flow control

  • Optical Fiber

    • 100BaseFX
      Multi-Mode Single-Mode (40 km) Single-Mode (80 km)
      Fiber Cable Type OM1 50/125 µm G.652 G.652
      800 MHz x km
      Typical Distance 4 km 5 km 40 km 80 km
      Wavelength Typical (nm) 1300 1310 1550
      TX Range (nm) 1260 to 1360 1280 to 1340 1530 to 1570
      RX Range (nm) 1100 to 1600 1100 to 1600 1100 to 1600
      Optical Power TX Range (dBm) -10 to -20 0 to -5 0 to -5
      RX Range (dBm) -3 to -32 -3 to -34 -3 to -34
      Link Budget (dB) 12 29 29
      Dispersion Penalty (dB) 3 1 1
      Note: When connecting a single-mode fiber transceiver, we recommend using an attenuator to prevent damage caused by excessive optical power.
      Note: Compute the “typical distance” of a specific fiber transceiver as follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB).
DIP Switch Configuration

  • Ethernet Interface

    • Port break alarm
Switch Properties

  • MAC Table Size

    • 1 K

  • Packet Buffer Size

    • 384 K

  • Processing Type

    • Store and Forward
Power Parameters

  • Input Current

    • 0.15 A @ 24 VDC

  • Connection

    • 1 removable 6-contact terminal block(s)

  • Operating Voltage

    • 12 to 48 VDC

  • Input Voltage

    • 24 VDC
      Redundant dual inputs

  • Reverse Polarity Protection

    • Supported

  • Overload Current Protection

    • Supported
Physical Characteristics

  • Housing

    • Metal

  • IP Rating

    • IP30

  • Dimensions

    • 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)

  • Weight

    • 790 g (1.75 lb)

  • Installation

    • DIN-rail mounting
      Wall mounting (with optional kit)
Environmental Limits

  • Operating Temperature

    • 0 to 60°C (32 to 140°F)

  • Storage Temperature (package included)

    • -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    • 5 to 95% (non-condensing)
Standards and Certifications

  • Hazardous Locations

    • ATEX
      Class I Division 2

  • EMI

    • CISPR 32, FCC Part 15B Class A

  • EMC

    • EN 55032/24

  • Vibration

    • IEC 60068-2-6

  • EMS

    • IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
      IEC 61000-4-3 RS: 80 MHz to 1 MHz: 20 V/m
      IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
      IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
      IEC 61000-4-6 CS: 3 V
      IEC 61000-4-8 PFMF

  • Safety

    • UL 508
      UL 60950-1
      CSA C22.2 No. 60950-1

  • Shock

    • IEC 60068-2-27

  • Freefall

    • IEC 60068-2-32

  • Maritime

    • DNV
MTBF

  • Time

    • 422,742 hrs

  • Standards

    • MIL-HDBK-217F
Warranty
Download datasheet