Networking > Terminal Device Servers B+B 4 Port Ethernet Serial Server ESP904 Manufacturer: B+B SmartWorx Product ID: ESP904 UPC: 0721541338079 Our Price : $Price 530.74 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New The Vlinx™ family of Serial Ethernet Servers transparently connects, configures, and communicates with serial devices over Ethernet using a single IP address. Available in 1, 2 and 4 port versions. Each model uses DB9 male serial connectors and supports RS-232, RS-422 and RS-485. Desktop, panel and DIN-mountable - Vlinx offers outstanding flexibility and value for industrial and commercial applications. Buy and compare our Serial Ethernet Servers below. Click on the model number to view a photo and see the Details, Specs, Downloads, and Application tabs for further information.4 Port Ethernet Serial Server Specifications General InformationProduct Type: Device ServerBrand Name: B+BManufacturer: B+B SmartWorxProduct Model: ESP904Product Name: 4 Port Ethernet Serial ServerProduct Line: VlinxManufacturer Part Number: ESP904Manufacturer Website Address: http://www.bb-elec.comNetwork & CommunicationNetwork Standard: 10/100Base-TXEthernet Technology: Fast EthernetWireless SpecificationsWireless LAN: NoInterfaces/PortsUSB: NoNumber of Network (RJ-45) Ports: 1Network (RJ-45): YesSerial Port: YesParallel Port: NoNumber of Serial Ports: 4PoE (RJ-45) Port: NoCentronics Port: NoMedia & PerformanceMedia Type Supported: Twisted PairPhysical CharacteristicsHeight: 4.2"Width: 1.1"Depth: 7.3"Form Factor: Rail-mountableForm Factor: Panel-mountableMiscellaneousPackage Contents: 4 Port Ethernet Serial Server Power Supply Related Items Opengear Device Server OM2248-AU OM2248-AU Your Price: 5,076.30 Qty: Buy Now Details Lantronix SGX 5150 IoT Device Gateway SGX5150102US SGX5150102US Your Price: 483.58 Qty: Buy Now Details Opengear Device Server OM2216-AU OM2216-AU Your Price: 3,561.67 Qty: Buy Now Details StarTech.com 2-Port Serial-to-IP Ethernet Device Server - RS232 - Metal and Mountable NETRS2322P NETRS2322P Your Price: 225.01 Qty: Buy Now Details