Hirschmann SPIDER-1TX/1FX-SM

SPIDER-1TX/1FX-SM: Hirschmann Industrial Ethernet Rail Switch

SPIDER-1TX/1FX-SM is an entry-level unmanaged industrial Ethernet media conversion switch launched by Hirschmann Automation, a subsidiary of Belden. It is specially designed for harsh environments such as industrial automation and marine control, enabling seamless conversion between twisted pair (TP) and single-mode fiber (SM), supporting long-distance data transmission and strong anti-interference capability.

Core Identification & Основная информация

Параметр	Спецификация
Производитель	Hirschmann (Hirschmann Automation and Control GmbH, a Belden brand)
Модель	SPIDER-1TX/1FX-SM (Standard Order No.: 943928001)
Тип продукта	Unmanaged industrial Ethernet switch / media converter
Монтаж	Стандартный 35 мм Монтаж на DIN-рейку (snap-in type)
Защита от проникновения	IP30 (for installation in control cabinets)
Степень загрязнения	Соответствует МЭК 60664-1 Степень загрязнения 2
Laser Class	Соответствует МЭК 60825-1 Сорт 1 laser product (safe, no radiation risk)

Основные технические характеристики
Port Configuration

Port Type	Quantity	Спецификация	Connection Notes
10/100BASE-TX Twisted Pair Port	1	RJ45, auto crossover, auto-negotiation, auto polarity detection	Max transmission distance 100 м, 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

Switching Mode: Store and Forward

Supported Standards: IEEE 802.3 (10 Mbps), IEEE 802.3u (100 Mbps)

MAC Address Table Capacity: Макс 1000 MAC addresses

Frame Filtering: Automatically discards CRC error frames and fragment frames (< 64 bytes)

Власть & Потребляемая мощность

Параметр	Спецификация	Примечания
Диапазон рабочего напряжения	9.6~32 VDC (wide voltage compatible)	Supports 12 В постоянного тока / 24 VDC industrial power supplies, built-in SELV safety isolation
Max Power Consumption	≤ 3.0 Вт (at 24 В постоянного тока)	Приблизительно. 10.2 Btu/h, low-power design
Current Consumption	Макс 130 mA at 24 В постоянного тока	Typical approx. 80 мА
Power Terminal	3-pin pluggable terminal block, no signal pins	Terminal tightening torque: 0.5 Nm
Grounding Method	Grounded via the grounding pin of the power terminal block	Ensure reliable grounding for improved anti-interference

Экологическая адаптивность

Параметр	Спецификация	Примечания
Рабочая температура	-40°С ~ +70°С (wide-temperature design)	Suitable for extreme environments such as polar regions, ships, metallurgy
Температура хранения	-40°C ~ +85°C	Safe storage under extreme conditions
Относительная влажность	10% ~ 95% (неконденсирующийся)	Adaptable to high-humidity marine/industrial environments
Vibration Resistance	МЭК 60068-2-6: 3.5 mm amplitude, 1~150 Hz, 1 g acceleration	Complies with industrial equipment vibration standards
Shock Resistance	МЭК 60068-2-27: 15 g acceleration, 11 ms duration	Resists transportation and on-site vibration

Electromagnetic Compatibility (EMC)

Immunity: В 61000-4-2 (ESD), В 61000-4-3 (radiated field), В 61000-4-4 (fast transients), В 61000-4-5 (всплеск)

Emission: В 55032 Class A, FCC 47 CFR Part 15 Class A

Industrial Standard: В 61000-6-2 (immunity for industrial environments)

Надежность & Сертификаты

Mean Time Between Failures (MTBF): 101.5 годы (MIL-HDBK 217F, 25°С)

Safety Certifications: cUL 508, CSA 22.2 No.142

Industrial Standard: Соответствует МЭК 61131-2 (standard for programmable controllers)

Приколоть & Wiring Configuration
Power Terminal Block (3-pin)

Pin No.	Функция	Wiring Description
1	GND (Ground)	Equipment grounding terminal, must be reliably connected to industrial ground
2	В- (Negative Power)	Connect to DC power negative (0 В)
3	V+ (Positive Power)	Connect to DC power positive (9.6~32 VDC)

RJ45 Port Pinout (10/100BASE-TX)

Приколоть	Signal	Функция
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

Fiber Port (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 нм

LED Status Indicators

LED Name	Цвет	Статус	Значение
П (Власть)	Зеленый	Solid ON	Power supply normal
DA/STAT	Зеленый	Solid ON	Valid link established on port
DA/STAT	Зеленый	Blinking	Data traffic active on port
DA/STAT	Off	No link	Port not linked or faulty
10/100 (Speed)	Желтый	Solid ON	100 Mbps connection
10/100 (Speed)	Off	10 Mbps connection

Физические характеристики

Параметр	Спецификация
Размеры (Ш×В×Г)	25 мм × 114 мм × 79 мм (1.0″ × 4.5″ × 3.2″)
Масса	Приблизительно. 105 г (0.23 lb)
Housing Material	Flame-retardant ABS plastic, compliant with industrial safety standards
Wire Size	Twisted pair: 0.5~2.5 mm²; power terminals: 0.5~1.5 mm²

Функции & Преимущества
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
Strong anti-interference: Industrial-grade EMC design, suitable for strong electromagnetic interference environments (например, 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
Типичные применения
Промышленная автоматизация: Production line control, PLC networking, sensor data acquisition
Shipbuilding & marine engineering: Ship automation systems, offshore platform control, remote equipment monitoring
Intelligent transportation: Traffic signal control, tunnel monitoring, railway signaling systems
Энергия & власть: Substation monitoring, wind/PV systems, power transmission and distribution control
Chemical & металлургический: Remote control in hazardous areas, networking in high-temperature/humidity conditions
Remote monitoring: Cross-regional equipment networking, fiber optic relaying to extend coverage
Установка & Maintenance Guidelines
Правила установки

Ensure firm rail mounting to avoid loosening

Maintain at least 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

Рекомендации по техническому обслуживанию

Regularly check LED status for quick network fault diagnosis

Inspect cleanliness of power terminals and fiber interfaces every 6 месяцы

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

Альтернативные модели & Совместимость

Альтернативная модель	Бренд	Compatibility Notes
SPIDER-1TX/1FX-SM-EEC	Hirschmann	Enhanced version, supports wider voltage and higher temperature
RH1-TP/FO-SM	Hirschmann	Same-spec media converter, slightly different appearance
IEF-1100-SM	Феникс Контакт	Functionally compatible; note differences in pinout and dimensions

Важные примечания
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 (Класс I, Division 2) unless specially certified
Cable Selection: Industrial shielded twisted pair (STP) is recommended for improved anti-interference
Grounding Requirement: Reliable grounding is mandatory; в противном случае, equipment damage or unstable communication may occur