Network Hub & Switches

4 matches

Black Box Gigabit Managed Ethernet SFP Fiber ...

This advanced fully-manageable Layer 2 switch gives you networking versatility... This advanced fully-manageable Layer 2 switch gives you networking versatility. It features 28 high-speed fiber ports: (4) 1-Gbps/10-Gbps SFP fiber ports (20) 100-/1000-Mbps SFP fiber ports and (4) dual-media 100-/1000-Mbps SFP/twisted-pair ports.... more

POE Serial RS232 / RS422 / RS485 to Ethernet ...

sLAN/all PoE is a small Ethernet converter that provides Ethernet wired commun... sLAN/all PoE is a small Ethernet converter that provides Ethernet wired communication and Power over Ethernet (PoE) for serial equipment supporting RS232/RS422/RS485. The communication standard supports IEEE 802.3 10/100 Base-TX IEEE 802.3af. It is... more

as low as $152.00

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YROHGKPN DB9 RJ45 to RS232 Ethernet /IP Seria...

brand new and high quality Features: Support Auto-MDI/MDIX Support server clie... brand new and high quality Features: Support Auto-MDI/MDIX Support server client UDP Support web browser settings Baud-rate support 300bps-230400bps Support reload function Support modbus RTU Specification: Model Number: TXB022 Chipset: IP210 Port... more

as low as $27.57

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1 x RS485 to Ethernet Converter-As Shown

ARM - CPU stable and reliable Adaptive 10/100Mbps network port supports server... ARM - CPU stable and reliable Adaptive 10/100Mbps network port supports server client UDP UDP multicast Modbus /IP server Modbus /IP client working mode Built-in web page parameter setting through the web page Equipped with virtual serial port... more

as low as $20.01

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