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Explosionproof Type:
Mine-used flameproof and Intrinsic Safety type, marked with Exd [ib] I |
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Interfaces:
2 optic-fiber interfaces for redundant Ethernet: connected with other ring net exchangers to form redundant Ethernet ring
6 communication interfaces: among them, 2 interfaces are used as I.S. Ethernet interfaces and 4 are used as I.S. Ethernet interfaces or I.S. RS485 interfaces (RS422 interfaces) according to actual requirements |
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Ring net transmission rate 100 Mbps |
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Redundant ring net with restore time <20 ms |
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The ring net exchanger can provide information of network equipment and manage Ethernet |
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Power Supply: AC 127/220/380 /660 V |
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When AC power cuts off, the ring net exchanger will automatically switch over to battery power supply with working time up to 2h |
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Overall Dimensions: 606  503 233 (mm) |
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Weight: 85 kg |
