ET100A Ethernet bridge for V.35/X.21/RS530/RS449/RS232 up to 10Mbps on serial sync port

Important note: ET100A supports RS530 interface directly (no cable needed). If you need to use V.35, X.21, RS-449 or RS-232 interfaces, you need an adapter cable. We offer one such cable free with each product. Please contact us for availability of these cables.

The ET100A Ethernet bridge is a perfect choice to connect CSU/DSU's up to 2Mbps to Ethernet(10/100BaseTX) networks. Replace your costly router card and connect new Ethernet only equipment with the ET100A bridge. It's a small powerful device that accepts most of the synchronous data interfaces used like: V.35, X.21, RS-530 or RS-449. ET100 will only need the right selection of cable for your existing synchronous data port. Unit can also be used as a LAN extender over TDM networks.

Features of ET100A Ethernet bridge
Protocol : Synchronous HDLC (ISO 13239), PPP, CISCO® HDLC
Automatic MAC table learning and aging and Auto MDI/MDI-X for RJ-45 port
Buit-in timing clock generator n x 56K/64K for WAN sync
Selectable data port interface: V.35, X.21, RS-449, RS-530, RS-232
(for RS-449 and RS-232 options, please contact our sales for availability)
Transparent Half/Full Duplex on both LAN/WAN interfaces

Technical specifications
Connectors: RJ-45 10/100BaseTX Ethernet connector
Bridge specs: MAC table 256 addresses, 15000 frames/sec filter and forward
LEDs: Activity/ LAN/ WAN
Power: External 9V DC adapter(AC 100-240V adapter included in box)
Temperature: 0-50ºC (Operating), -20 - 65ºC (Storage)
Humidity: 5%-90% non-condensing
Dimensions: 79mm x 135mm x 25mm
Weight: 150g

Additional information on ET100A: PDF Datasheet;PDF DIP Switch Quick Guide; PDF Installation Manual.
Note: Default DB25 connector supports RS-530 and RS-232 interfaces. The ET100A bridge can be supplied with additional V.35, X.21 or RS-449 data cable. For such option, please specify the interface in the Memo field of your order or contact our sales department by e-mail or call us.