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Hirschmann 943914-001 SPIDER 4TX/1FX-ST EEC Unmanaged Ethernet Switch, Multimode, ST, Extended Temp

Hirschmann SPIDER 4TX/1FX-ST EEC
Hirschmann 943914-001 SPIDER 4TX/1FX-ST EEC Entry Level Ethernet Switch
  
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Price: $421.76
Note: This has been discontinued. See 942132-019
MFG P/N: 943914-001
MFG: Hirschmann / Belden
Weight (lbs): 0.25



Availability: Out of Stock
Product Code: 943914-001
No Longer Available

  
Description
 

The Hirschmann Spider 4TX/1FX-ST EEC (P/N: 943914-001) is an unmanaged Entry Level Industrial ETHERNET Rail-Switch that features store and forward switching mode, Ethernet and Fast-Ethernet (10/100 Mbit/s), 4 x 10/100BASE-TX TP cable, RJ45 ports & 1 x 100BASE-FX MM cable ST fiber port. Other elements include auto-crossing, auto-negotiation & auto polarity. It features a space saving design and is recommended for small networks. The Spider 4TX/1FX-ST EEC includes plug and play capabilities, LED indicators to show the current status and a broader operating temperature range. It is made to stay resilient against shock and vibration, as well as electromagnetic interference. It has a very efficient power consumption, making the Spider 4TX/1FX-ST EEC a cost effective addition to a network.

  • (4) 10/100BASE-T(X) port allows for single devices or complete network segments.
  • Frame Switching Functions
    • Store and Forward - only forward valid frames and discards invalid frames
    • Multi address capability - learns up to 1,000 addresses. This becomes necessary if more than one terminal device is connected to one or more ports.
    • Learnt addresses - monitors the age of the learned addresses. The SPIDER deletes address entries from the address table which exceed a certain age (300 seconds).
    • Tagging - IEEE 802.1 Q standard designates the VLAN tag to be included in a MAC data frame for the VLAN and prioritizing functions.
  • Functions of the TP/TX Interface
    • Link control - monitors the connected TP line segments for short-circuit or interrupt using regular link test pulses
    • Auto polarity exchange - If the receive line pair is incorrectly connected (RD+ and RD- switched) polarity is automatically reversed.
    • Auto-negotiation - a procedure in which the switch automatically selects the operating mode of its 10/100 RJ-45 ports.
    • Auto-crossing - automatically configures its port for the correct transmit and receive pins
  • Functions of the F/O Interface
    • Link control - monitors the connected F/O line segments for interruptions
    • Low light detection - If the optical input power falls below the low light limit the transmit and receive path will be disabled
    • Far-end fault - optical transmission distance is checked during receiving and sending as long as the other device supports it
  • Additional Functions and Features
    • The SPIDER 4TX/1FX-ST EEC will be reset when input voltages falls below a threshold. After a reset it will re-initialize.
  • Display Elements
    • Equipment status - provides information about statuses which affect the function of the entire SPIDER.
    • Power - when lit indicates supply voltage present
    • Port Status - display port-related information.
    • Data & Link status - indicates data traffic and rate

Hirschmann Spider 4TX/1FX-ST EEC Manual

Hirschmann SPIDER 4TX/1FX-ST EEC 4 Port Ethernet Switch
Additional Product Information

Specifications

More Interfaces
Power supply/signaling contact 1 plug-in terminal block, 3-pin, no signal contact
Network size - Length of cable
Twisted pair (TP) 0 - 100 m
Multimode Fiber (MM) 50/125 µm 0 - 5000 m, 8 dB link budget at 1300 nm, A = 1 dB/km, 3 dB reserve, B = 800 MHz x km
Multimode Fiber (MM) 62.5/125 µm 0 - 4000 m, 11 dB Link budget at 1300 nm, A = 1 dB/km, 3 dB reserve, B = 500 MHz x km
Network size - Cascadibility
Line - / star topology any
Power requirements
Operating voltage 9.6 VDC - 32 VDC
Current consumption at 24 V DC max. 150 mA
Power consumption max. 3.9 W; 13.3 Btu(IT)/h at 24 VDC
Service
Diagnostics LEDs (power, link status, data, data rate)
Ambient conditions
Operating temperature -40 C to +70 C
Storage/transport temperature -40 C to +70 C
Relative humidity (non-condensing) 10% to 95%
MTBF 112 years, MIL-HDBK 217F: Gb 25 C
Mechanical construction
Dimensions (W x H x D) 25 mm x 114mm x 79 mm
Mounting DIN Rail 35 mm
Weight 120 g
Protection class IP 30
Mechanical stability
IEC 60068-2-27 shock 15 g, 11 ms duration, 18 shocks
IEC 60068-2-6 vibration 3.5 mm, 3 Hz - 9 Hz, 10 cycles, 1 octave/min.;
1g, 9 Hz - 150 Hz, 10 cycles, 1 octave/min.
EMC interference immunity
EN 61000-4-2 electrostatic discharge (ESD) 6 kV contact discharge, 8 kV air discharge
EN 61000-4-3 electromagnetic field 10 V/m (80 - 1000 MHz)
EN 61000-4-4 fast transients (burst) 2 kV power line, 4 kV data line
EN 61000-4-5 surge voltage power line: 2 kV (line/earth), 1 kV (line/line), 1 kV data line
EN 61000-4-6 conducted immunity 10 V (150 kHz - 80 kHz)
EMC emitted immunity
FCC CFR47 Part 15 FCC CFR47 Part 15 Class A
EN 55022 EN 55022 Class A
Scope of delivery and accessories
Scope of delivery device, terminal block, operating manual
Accessories to order separately Rail power supply RPS 15, RPS 30, RPS 80 EEC or RPS 120 EEC, 19" installation frame

SPIDER 4TX/1FX-ST EEC Data Sheet

Unmanaged Ethernet Switch Comparison Chart