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Rs232 Port Expander

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Total 3557 products for rs232 port expander Manufacture & Suppliers

4 Channel Serial To Fiber Optic Media Converter RS232 RS485 SFP Port 12 - 48VDC

Serial To Fiber Optic Media Converter Industrial 4 Channel RS232 RS485 Serial To Fiber Converters SFP Port Serial To Fiber Optic Media Converter Advantages ► Supports SFP, FC, SC or ST Multi-mode 2Km, Single-.....

E-link China Technology Co., Ltd.
Guangdong,China

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8 Channel Serial Fiber Media Converter RS232 RS485 SFP Port 0 - 800kbps Baud Rate

Serial To Fiber Optic Media Converter Industrial 8 Channel RS232 RS485 Serial Fiber Media Converter SFP Port Serial To Fiber Optic Media Converter Advantages ► Serial data is fully transparent, baud rate is sel...

E-link China Technology Co., Ltd.
Guangdong,China

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Industrial Serial RS232 RS485 RS422 Fiber SC Media Converter Modem Single Mode 20KM

...RS232 RS485 RS422 Fiber SC Media Converter Modem Single Mode 20KM Fiber Optical Modem Package Content ► LNK-IRS93 Series Fiber Optic Modem x 1 ► Quick Start Guide x 1 ► L-shaped wall mount bracket x 1 Indust...

E-link China Technology Co., Ltd.
Guangdong,China

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DIN Rail Mounting Hardened SFP Network Switch Managed 8 Port

...Port Network Switch L2+ 8-Port 10/100/1000T + 4-Port 1000X SFP Managed Ethernet Switch Managed Ethernet Switch Advantages ► Support 8x10/100/1000Base-T + 4x1000Base-X SFP ► DIP Switch supports one-key VLAN, ...

E-link China Technology Co.,LTD
China

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Hardened 8 Port POE Managed Network Switch With IP40 Aluminum Case

...Port POE Managed Network Switch With IP40 Aluminum Case Managed Network Switch Industrial L2+ 8-Port 10/100/1000T 802.3at PoE + 4-Port 1000X SFP Managed PoE Switch Advantages ► Support 8x10/100/1000Base-T + ...

E-link China Technology Co.,LTD
China

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Industrial L2+ Managed 12-Port 1000X SFP + 2-Port 1000X SFP Fiber Switch

...Port 1000X SFP + 2-Port 1000X SFP Fiber Switch Advantages ► Support 12x1000Base-X SFP + 2x1000Base-X SFP ► DIP Switch supports one-key VLAN, one-key Ring Management ► Support connecting USB-C port for easy m...

E-link China Technology Co.,LTD
China

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Industrial L2+ Managed 12-Port 1000X SFP + 2-Port 1000X SFP Fiber Switch

... ► Support connecting USB-C port for easy management, without the need to access the RS232 serial port at all ► 10K Bytes Jumbo Frame ► IEEE 802.3az Energy Efficient Ethernet (EEE) ► IP40 Aluminum Case ► Sup...

E-link China Technology Co.,LTD
China

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Industrial L2+ Managed 12-Port 1000X SFP + 2-Port 1000X SFP Fiber Switch

...Port 1000X SFP + 2-Port 1000X SFP Fiber Switch Industrial Managed Switch Advantages ► Support 12x1000Base-X SFP + 2x1000Base-X SFP ► DIP Switch supports one-key VLAN, one-key Ring Management ► Support connec...

E-link China Technology Co.,LTD
China

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Industrial 8-Port 10/100/1000M/2.5G + 2-Port 1.25G/2.5G/10G SFP+ Managed Ethernet Switch

...Port 10/100/1000M/2.5G + 2-Port 1.25G/2.5G/10G SFP+ Managed Ethernet Switch Industrial Managed Ethernet Switch Advantages ► -40°C to 80°C (-40°F to 176°F) operating temperature. ► Support 8x10/100/1000M/2.5G...

E-link China Technology Co.,LTD
China

Verified Supplier

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Industrial L2+ Managed 12-Port 1000X SFP + 2-Port 1000X SFP Fiber Switch

... USB-C port for easy management, without the need to access the RS232 serial port at all ► 10K Bytes Jumbo Frame ► IEEE 802.3az Energy Efficient Ethernet (EEE) ► IP40 Aluminum Case ► Supports ......

E-link China Technology Co.,LTD
China

Verified Supplier

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Industrial L2+ 8-Port 10/100/1000T 802.3at PoE + 2-Port 1000X SFP Managed Ethernet Switch

...Port 10/100/1000T 802.3at PoE + 2-Port 1000X SFP Managed Ethernet Switch Advantage ► Support 8x10/100/1000Base-T + 2x1000Base-X SFP ► 10/100/1000Mbps RJ45 Port supports Full/Half-duplex, Auto-negotiation, Au...

E-link China Technology Co.,LTD
China

Verified Supplier

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Industrial L2+ Managed 12-Port 1000X SFP + 2-Port 1000X SFP Fiber Switch

... USB-C port for easy management, without the need to access the RS232 serial port at all ► 10K Bytes Jumbo Frame ► IEEE 802.3az Energy Efficient Ethernet (EEE) ► IP40 Aluminum Case ► Supports ......

E-link China Technology Co.,LTD
China

Verified Supplier

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Industrial L2+ 8-Port 10/100/1000T 802.3at PoE + 2-Port 1000X SFP Managed Ethernet Switch

...Port 10/100/1000T 802.3at PoE + 2-Port 1000X SFP Managed Ethernet Switch Features ► Support 8x10/100/1000Base-T + 2x1000Base-X SFP ► 10/100/1000Mbps RJ45 Port supports Full/Half-duplex, Auto-negotiation, Aut...

E-link China Technology Co.,LTD
China

Verified Supplier

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Industrial L2+ 8-Port 10/100/1000T 802.3at PoE + 4-Port 1000X SFP Managed Ethernet Switch

...Port 10/100/1000T 802.3at PoE + 4-Port 1000X SFP Managed Ethernet Switch Features ► Support 8x10/100/1000Base-T + 4x1000Base-X SFP ► 10/100/1000Mbps RJ45 Port supports Full/Half-duplex, Auto-negotiation, Aut...

E-link China Technology Co.,LTD
China

Verified Supplier

Add to cart
Industrial L2+ Managed 12-Port 1000X SFP + 2-Port 1000X SFP Fiber Switch

... connecting USB-C port for easy management, without the need to access the RS232 serial port at all ► 10K Bytes Jumbo Frame ► IEEE 802.3az Energy Efficient Ethernet (EEE) ► IP40 Aluminum Case ► Supports ......

E-link China Technology Co.,LTD
China

Verified Supplier

Add to cart
Industrial L2+ Managed 12-Port 1000X SFP + 2-Port 1000X SFP Fiber Switch

... USB-C port for easy management, without the need to access the RS232 serial port at all ► 10K Bytes Jumbo Frame ► IEEE 802.3az Energy Efficient Ethernet (EEE) ► IP40 Aluminum Case ► Supports ......

E-link China Technology Co.,LTD
China

Verified Supplier

Add to cart
Industrial L2+ 8-Port 10/100/1000T 802.3at PoE + 2-Port 1000X SFP Managed Ethernet Switch

...Port 10/100/1000T 802.3at PoE + 2-Port 1000X SFP Managed Ethernet Switch Advantages ► Support 8x10/100/1000Base-T + 2x1000Base-X SFP ► 10/100/1000Mbps RJ45 Port supports Full/Half-duplex, Auto-negotiation, A...

E-link China Technology Co.,LTD
China

Verified Supplier

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Industrial L2+ 8-Port 10/100/1000T 802.3at PoE + 4-Port 1000X SFP Managed Ethernet Switch

...Port 10/100/1000T 802.3at PoE + 4-Port 1000X SFP Managed Ethernet Switch Advantages ► Support 8x10/100/1000Base-T + 4x1000Base-X SFP ► 10/100/1000Mbps RJ45 Port supports Full/Half-duplex, Auto-negotiation, A...

E-link China Technology Co.,LTD
China

Verified Supplier

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Industrial L2+ 16-Port 10/100/1000T 802.3at PoE + 4-Port 1000X SFP Managed Ethernet Switch

...Port 10/100/1000T 802.3at PoE + 4-Port 1000X SFP Managed Ethernet Switch Advantages ► Support 16x10/100/1000Base-T + 4x1000Base-X SFP + ► 10/100/1000Mbps RJ45 Port supports Full/Half-duplex, Auto-negotiation...

E-link China Technology Co.,LTD
China

Verified Supplier

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Industrial L2+ 24-Port 10/100/1000T 802.3at PoE + 4-Port 1000X SFP Managed Ethernet Switch

...Port 10/100/1000T 802.3at PoE + 4-Port 1000X SFP Managed Ethernet Switch Advantages ► Support 24x10/100/1000Base-T + 4x1000Base-X SFP ► 10/100/1000Mbps RJ45 Port supports Full/Half-duplex, Auto-negotiation, ...

E-link China Technology Co.,LTD
China

Verified Supplier

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