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SPIDER-1TX/1FX-SM: Hirschmann Industrial Ethernet Rail Switch
SPIDER-1TX/1FX-SM ist ein nicht verwalteter industrieller Ethernet-Medienkonvertierungs-Switch der Einstiegsklasse, der von Hirschmann Automation auf den Markt gebracht wurde, eine Tochtergesellschaft von Belden. Es wurde speziell für raue Umgebungen wie industrielle Automatisierung und Schiffssteuerung entwickelt, enabling seamless conversion between twisted pair (TP) and single-mode fiber (SM), supporting long-distance data transmission and strong anti-interference capability.
- Core Identification & Grundlegende Informationen
| Parameter | Spezifikation |
| Hersteller | Hirschmann (Hirschmann Automation and Control GmbH, a Belden brand) |
| Modell | SPIDER-1TX/1FX-SM (Standard Order No.: 943928001) |
| Produkttyp | Unmanaged industrial Ethernet switch / media converter |
| Montage | Standard 35 mm DIN-Schienenmontage (snap-in type) |
| Schutz vor Eindringen | IP30 (for installation in control cabinets) |
| Verschmutzungsgrad | Entspricht IEC 60664-1 Verschmutzungsgrad 2 |
| Laser Class | Entspricht IEC 60825-1 Klasse 1 laser product (sicher, no radiation risk) |
- Grundlegende technische Spezifikationen
- Portkonfiguration
| Porttyp | Menge | Spezifikation | Connection Notes |
| 10/100BASE-TX Twisted Pair Port | 1 | RJ45, auto crossover, auto-negotiation, auto polarity detection | Max transmission distance 100 M, suitable for 0.5~2.5 mm wires |
| 100BASE-FX Single-Mode Fiber Port | 1 | Duplex SC connector, 9/125 渭m single-mode fiber | Max transmission distance 32.5 km (1300 nm wavelength, 16 dB link budget) |
- Switching & Forwarding
Schaltmodus: Store and Forward
Supported Standards: IEEE 802.3 (10 Mbit/s), IEEE 802.3u (100 Mbit/s)
MAC Address Table Capacity: Max 1000 MAC addresses
Frame Filtering: Automatically discards CRC error frames and fragment frames (< 64 Bytes)
- Leistung & Stromverbrauch
| Parameter | Spezifikation | Bemerkungen |
| Betriebsspannungsbereich | 9.6~32 VDC (wide voltage compatible) | Unterstützt 12 VDC / 24 VDC industrial power supplies, built-in SELV safety isolation |
| Max Power Consumption | ≤ 3.0 W (bei 24 VDC) | Ca. 10.2 Btu/h, low-power design |
| Aktueller Verbrauch | Max 130 mA at 24 VDC | Typical approx. 80 mA |
| Power Terminal | 3-pin pluggable terminal block, no signal pins | Anzugsdrehmoment der Klemmen: 0.5 Nm |
| Grounding Method | Grounded via the grounding pin of the power terminal block | Ensure reliable grounding for improved anti-interference |
- Umweltanpassungsfähigkeit
| Parameter | Spezifikation | Bemerkungen |
| Betriebstemperatur | -40°C ~ +70°C (Weittemperaturdesign) | Suitable for extreme environments such as polar regions, Schiffe, Metallurgie |
| Lagertemperatur | -40°C ~ +85°C | Safe storage under extreme conditions |
| Relative Luftfeuchtigkeit | 10% ~ 95% (nicht kondensierend) | Adaptable to high-humidity marine/industrial environments |
| Vibrationsfestigkeit | IEC 60068-2-6: 3.5 mm Amplitude, 1~150 Hz, 1 g acceleration | Complies with industrial equipment vibration standards |
| Schockfestigkeit | IEC 60068-2-27: 15 g acceleration, 11 ms duration | Resists transportation and on-site vibration |
- Electromagnetic Compatibility (EMV)
Immunity: IN 61000-4-2 (ESD), IN 61000-4-3 (radiated field), IN 61000-4-4 (fast transients), IN 61000-4-5 (surge)
Emission: IN 55032 Klasse A, FCC 47 CFR Teil 15 Klasse A
Industrial Standard: IN 61000-6-2 (immunity for industrial environments)
- Zuverlässigkeit & Zertifizierungen
Mean Time Between Failures (MTBF): 101.5 Jahre (MIL-HDBK 217F, 25°C)
Sicherheitszertifizierungen: cUL 508, CSA 22.2 No.142
Industrial Standard: Entspricht IEC 61131-2 (standard for programmable controllers)
- Stift & Wiring Configuration
- Power Terminal Block (3-Stift)
| Pin-Nr. | Funktion | Beschreibung der Verkabelung |
| 1 | GND (Boden) | Equipment grounding terminal, must be reliably connected to industrial ground |
| 2 | V- (Negative Macht) | Connect to DC power negative (0 V) |
| 3 | V+ (Positive Kraft) | Connect to DC power positive (9.6~32 VDC) |
- RJ45 Port Pinout (10/100BASE-TX)
| Stift | Signal | Funktion |
| 1 | TX+ (Transmit+) | Data transmit positive |
| 2 | TX- (Transmit-) | Data transmit negative |
| 3 | RX+ (Receive+) | Data receive positive |
| 4 | Not used | Reserved |
| 5 | Not used | Reserved |
| 6 | RX- (Receive-) | Data receive negative |
| 7 | Not used | Reserved |
| 8 | Not used | Reserved |
- Glasfaseranschluss (SC Connector)
Uses duplex SC interface; requires connection of single-mode fiber transceiver pair (TX/RX cross-connected)
Fiber type: 9/125 μm single-mode fiber, wavelength 1300 nm
- LED Status Indicators
| LED Name | Farbe | Status | Bedeutung |
| P (Leistung) | Grün | Solid ON | Power supply normal |
| DA/STAT | Grün | Solid ON | Valid link established on port |
| DA/STAT | Grün | Blinking | Data traffic active on port |
| DA/STAT | Aus | No link | Port not linked or faulty |
| 10/100 (Geschwindigkeit) | Gelb | Solid ON | 100 Mbps connection |
| 10/100 (Geschwindigkeit) | Aus | 10 Mbps connection |
- Physikalische Eigenschaften
| Parameter | Spezifikation |
| Abmessungen (B×H×T) | 25 mm × 114 mm × 79 mm (1.0″ × 4.5″ × 3.2″) |
| Gewicht | Ca. 105 G (0.23 lb) |
| Gehäusematerial | Flame-retardant ABS plastic, compliant with industrial safety standards |
| Drahtgröße | Twisted-Pair: 0.5~2.5 mm²; power terminals: 0.5~1.5 mm² |
- Merkmale & Vorteile
- Plug-and-Play: No configuration required, operates immediately after power-on, ideal for fast deployment
- Long-distance transmission: Single-mode fiber supports up to 32.5 km, exceeding the 100 m limit of twisted pair
- Starke Anti-Interferenz: Industrial-grade EMC design, suitable for strong electromagnetic interference environments (z.B., near motors, inverters)
- Wide-temperature operation: Cold start at -40°C, stable operation at 70°C, suitable for outdoor/polar applications
- Link protection: Supports Far-End Fault and Low Light Detection to improve network reliability
- Auto-adaptation: RJ45 port auto-negotiates speed, duplex mode, and auto-crossover cable, simplifying wiring
- Typische Anwendungen
- Industrielle Automatisierung: Steuerung der Produktionslinie, PLC networking, sensor data acquisition
- Shipbuilding & Meerestechnik: Ship automation systems, offshore platform control, remote equipment monitoring
- Intelligent transportation: Traffic signal control, tunnel monitoring, railway signaling systems
- Energie & Leistung: Überwachung von Umspannwerken, wind/PV systems, power transmission and distribution control
- Chemisch & metallurgical: Remote control in hazardous areas, networking in high-temperature/humidity conditions
- Fernüberwachung: Cross-regional equipment networking, fiber optic relaying to extend coverage
- Installation & Wartungsrichtlinien
- Installationsregeln
Ensure firm rail mounting to avoid loosening
Behalten Sie zumindest bei 10 cm ventilation space around the device to prevent heat buildup
For wiring: connect ground first, then power cables, and finally signal cables
Do not open the housing while the device is powered
- Wartungsempfehlungen
Regularly check LED status for quick network fault diagnosis
Inspect cleanliness of power terminals and fiber interfaces every 6 Monate
Keep fiber ports free of dust; clean with professional fiber cleaning tools
For faults, first check power and physical link connections; disassembly by non-professionals is prohibited
- Alternative Modelle & Kompatibilität
| Alternatives Modell | Marke | Kompatibilitätshinweise |
| SPIDER-1TX/1FX-SM-EEC | Hirschmann | Erweiterte Version, supports wider voltage and higher temperature |
| RH1-TP/FO-SM | Hirschmann | Same-spec media converter, slightly different appearance |
| IEF-1100-SM | Phoenix Contact | Funktionell kompatibel; note differences in pinout and dimensions |
- Wichtige Hinweise
- Power Safety: Only SELV (Safety Extra-Low Voltage) power supplies must be used; AC mains input is strictly prohibited
- Fiber Connection: Single-mode and multi-mode fiber must not be mixed; SC connectors must match fiber type
- Environmental Restriction: Do not use in explosive hazardous areas (Klasse I, Division 2) unless specially certified
- Kabelauswahl: Industrial shielded twisted pair (STP) is recommended for improved anti-interference
- Erdungsanforderung: Reliable grounding is mandatory; ansonsten, equipment damage or unstable communication may occur
