| 特色 | tGW-700 | tGW-700i | tGW-700-T | tGW-700i-T | GW-2200i |
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| 產品圖片 |  |
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| Ethernet Port | 1 | 1 | 1 | 1 | 2-port Switch (1 IP Address) |
| Isolation |  |
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| PoE | |
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Only for ETH1 |
| DC Power Input | DC Jack | Terminal Block | |||
| Virtual COM | |
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| Modbus Gateway | |
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| Multi-client | |
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| Form Factor | Tiny Size | Tiny Size | Tiny Size | Tiny Size | Slim Type |
| 尺寸 (mm) | 95 x 52 x 27 | 95 x 52 x 27 | 95 x 52 x 27 | 95 x 52 x 27 | 126 x 97 x 33 |
tGW-700/GW-2200i 系列模組提供真正符合 IEEE 802.3af 標準 (Class 1) 的 Power over Ethernet (PoE) 功能 ，使用標準 category 5 乙太網路電纜接受 PoE Switch ( 如：NS-205PSE) 供電。 此外，也可從 DC adapter 來接受供電。 tGW 系列模組是專為超低功耗，降低額外電力成本來設計的，選擇這種節能設備來降低電力消耗，也是為了維護綠色環境來盡一份心力。
另外，tGW-700i 系列及 GW-2200i 系列還新增有 1000 VDC 或 3000 VDC 的隔離保護以及 ±4 kV 靜電放電保護技術的設計，能夠保護模組及設備避免受到過電壓的傷害。
微型閘道器應用
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tGW-700 系列 (Modbus/TCP 轉 Modbus/ASCII 的閘道器功能 帶 PoE 和 DC jack): 包含 DC-jack 轉 2 線式電源線, 0.3 M
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| 型號 (非隔離) | 型號 (隔離) | RS-232 | RS-422 | RS-485 | COM1 | COM2 | COM3 |
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| tGW-712 | tGW-712i | 1 | - | - | 3-wire RS-232 | - | - |
| tGW-722 | tGW-722i | 2 | - | - | 3-wire RS-232 | 3-wire RS-232 | - |
| tGW-732 | tGW-732i | 3 | - | - | 3-wire RS-232 | 3-wire RS-232 | 3-wire RS-232 |
| tGW-715 | tGW-715i | - | 1 | 2-wire RS-485 4-wire RS-422 |
- | - | |
| tGW-725 | tGW-725i | - | - | 2 | 2-wire RS-485 | 2-wire RS-485 | - |
| tGW-735 | tGW-735i | - | - | 3 | 2-wire RS-485 | 2-wire RS-485 | 2-wire RS-485 |
| tGW-718 | tGW-718i | 1 | 3-wire RS-232 | - | - | ||
| 2-wire RS-485 4-wire RS-422 |
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| - | tGW-718i-D | 1 | 5-wire RS-232 | - | - | ||
| 2-wire RS-485 4-wire RS-422 |
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| tGW-724 | tGW-724i | 1 | - | 1 | 2-wire RS-485 | 5-wire RS-232 | - |
| tGW-734 | tGW-734i | 2 | - | 1 | 2-wire RS-485 | 3-wire RS-232 | 3-wire RS-232 |
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tGW-700-T 系列 (Modbus/TCP 轉 RTU/ASCII 的閘道器功能 帶 DC 端子型電源輸入)
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| 型號 (非隔離) | 型號 (隔離) | RS-232 | RS-422 | RS-485 | COM1 | COM2 | COM3 |
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| tGW-715-T | tGW-715i-T | - | 1 | 2-wire RS-485 4-wire RS-422 |
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| tGW-718-T | tGW-718i-T | 1 | 3-wire RS-232 | - | - | ||
| 2-wire RS-485 4-wire RS-422 |
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| 註: tGW-700-T 系列不支援 PoE 供電。 | |||||||
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GW-2200 系列 (Modbus/TCP 轉 RTU/ASCII 的閘道器功能 帶 PoE 和 端子型電源輸入)
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| 型號 (隔離) | Ethernet | RS-232 | RS-422 | RS-485 | COM1 | COM2 | COM3 |
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| GW-2212i | 2-Port Switch, 10/100M |
1 | - | - | 5-wire RS-232 | - | - |
| GW-2222i | 2 | - | - | 5-wire RS-232 | - | ||
| GW-2232i | 3 | - | - | 5-wire RS232 | |||
| GW-2215i | - | 1 | 2-wire RS-485 4-wire RS-422 |
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| GW-2225i | - | 2 | 2-wire RS-485 4-wire RS-422 |
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| GW-2235i | - | 3 | 2-wire RS-485 4-wire RS-422 |
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