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GQ6001/2/4ZK
1/2/4-channel unidirectional optical transceiver
Keywords
Commercial Switches
Domestic Switches
隐藏域元素占位
Category:
Commercial Switches
Domestic Switches
Product Overview
1/2/4-channel unidirectional optical transceiver Drawing on the strengths of similar products both domestically and internationally, and aligning with actual market needs, It enables long-distance transmission of 1, 2, or 4 channels of unidirectional digital switch signals over optical fiber, leveraging a self-developed lossless digital optoelectronic conversion technology. By employing point-to-point optical fiber transmission for these switch signals, it achieves latency-free, highly reliable control signal delivery.
It is suitable for industrial control, intelligent transportation systems, building automation systems, data center monitoring systems, water‑resource monitoring systems, environmental monitoring systems, and other network environments that demand high performance and high reliability.
Product Features
1. Supports 1/2/4-channel positive‑logic digital inputs.
2. The default state of the switch is normally open; please specify if a normally closed configuration is required.
3. The equipment employs an optoelectronic isolation scheme to ensure its reliability, stability, and safety.
4. The optical port supports FC, SC, and ST interfaces; multimode transmission ranges from 0 to 2 km, while single-mode transmission spans 0 to 120 km.
5. The device is plug-and-play and requires no configuration.
6. The working status indicator lights are fully equipped, making the system’s operational state immediately clear at a glance.
| Interface parameters | |
| Optical interface | Fiber optic mode: multimode and single-mode options available. Fiber Optic Connection: Single-fiber or dual-fiber options available. Physical interfaces: FC, SC, and ST are optional (FC is the default出厂配置). Fiber optic wavelengths: 850 nm, 1310 nm, 1550 nm Transmission distance: Multimode 0–2 km, Single-mode 0–120 km |
| Digital input/output interface | Level type: Digital (2-wire), positive polarity Input electrical parameters: dry contacts, de-energized (shorted or open) Output electrical parameters: dry contacts, de-energized (shorted or open) Normally Open/Normally Closed: Normally Open (default) Physical Interface: Industrial Terminal Block |
| Power Supply Characteristics | |
| Input voltage | DC5V |
| Full-load power consumption | <3W |
| Wiring Method | DC5525 power connector |
| Overload protection | Support |
| Work environment | |
| Operating temperature | 0–50°C |
| Storage temperature | -40～85℃ |
| Relative humidity | 5% to 95% (non-condensing) |
| Mechanical Properties | |
| Shell | Metal casing |
| Installation Method | Desktop-style |
| Warranty | |
| Warranty period | Two years |
Device model | Business Interface | Optical port | Power supply |
GQ6001ZK | Positive-direction digital output of Line 1 | FC/SC/ST optical ports optional | External power adapter |
GQ6002ZK | Positive switch signal for Line 2 | FC/SC/ST optical ports optional | External power adapter |
GQ6004ZK | 4-way positive logic switch | FC/SC/ST optical ports optional | External power adapter |
| When placing an order, please confirm whether the optical port is multimode or single-mode, whether it uses a single fiber or dual fibers, and the transmission distance in kilometers. | |||
Application Diagram: Fiber Optic Point-to-Point Networking
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