中康 1200MM-ST630 700米
Product Name（产品名称）
Zhongkang 1200MM-ST630 700m Industrial Fiber Optic Transceiver Module（or: Industrial Communication Transmission Module）
Product Description（产品描述）
The Zhongkang 1200MM-ST630 700m module is a high-reliability industrial fiber optic transceiver module designed for long-distance data transmission in harsh industrial environments. It is widely used in industrial automation, power distribution, intelligent transportation, and mining communication systems, responsible for converting electrical signals into optical signals for stable transmission over fiber optic cables, with a maximum transmission distance of 700 meters. The module integrates anti-interference, dust-proof, and vibration-resistant designs to adapt to complex industrial on-site conditions such as electromagnetic interference and temperature fluctuations. It supports standard industrial communication protocols, enabling seamless connection with mainstream industrial switches, PLCs, and DCS systems. With stable signal transmission performance and easy installation, it provides reliable data link support for industrial control systems, ensuring efficient and uninterrupted operation of data transmission.
Product Parameters（产品参数）
- Brand: Zhongkang
- Model: 1200MM-ST630
- Product Type: Industrial Fiber Optic Transceiver Module (Single-mode/Multi-mode, as applicable)
- Transmission Distance: Up to 700 meters (over specified fiber optic cable)
- Optical Interface Type: ST (bayonet connection, compatible with standard ST fiber connectors)
- Wavelength: 850nm / 1310nm (optional, default 850nm for multi-mode)
- Data Rate: 10/100 Mbps (auto-negotiation support)
- Signal Type:
- Electrical Signal: RJ45 (10Base-T/100Base-TX)
- Optical Signal: Fiber optic (SC/ST interface optional)
- Working Voltage: DC 12V/24V (wide voltage adaptation, fluctuation range ±10%)
- Communication Protocol: Compatible with IEEE 802.3u (Fast Ethernet standard), support for transparent transmission of industrial protocols (Modbus, Profinet, etc.)
- Power Consumption: Typical 5W, maximum 8W (full load operation)
Specification（规格）
- Operating Temperature Range: -40°C ~ +85°C (industrial grade wide temperature adaptation)
- Storage Temperature Range: -40°C ~ +90°C
- Relative Humidity: 5% ~ 95% (non-condensing, at 40°C)
- Protection Level: IP40 (module body), suitable for cabinet installation or indoor industrial environment
- Electromagnetic Compatibility (EMC):
- Anti-interference: Complies with IEC 61000-6-2 (industrial environment ESD, surge, and fast transient immunity)
- Radiation: Complies with IEC 61000-6-4 (industrial environment radiation limits)
- Mechanical Dimensions: 120mm (L) × 80mm (W) × 25mm (H) (excluding connectors and mounting brackets)
- Weight: Approximately 200g
- Installation Method: DIN rail mounting (35mm standard rail) or screw fixing
- Protection Functions:
- Overvoltage protection: Triggered when input voltage exceeds DC 30V
- Overcurrent protection: Current limiting ≤ 1A (self-recovery)
- Reverse polarity protection: No damage when power supply is reversed
- Status Indication: 3 LED indicators (Power: green, Optical Signal: green, Fault: red)
- Certification Standards: CE, FCC, RoHS, compliant with industrial communication equipment safety standards
- Service Life: ≥ 8 years under normal operating conditions