Bộ chuyển đổi E1 sang Ethernet 3Onedata MODEL7211A-220VAC

MODEL7211A series are cost-effective Ethernet E1 protocol converters which can achieve transmitting Ethernet data via E1 line. This series have 3 products to choose from and provide 1 100M Ethernet copper port and 1 E1 interface, support 220VAC, -48VDC and 110~220VAC/DC power supplies. They adopt desktop mounting to meet the requirements of different application scenes

The DIP switch provides device impedance option, Ethernet port configuration, clock option, loopback test, etc. Hardware adopts fanless, low power consumption, wide temperature range design, and can be widely used to meet network requirements like extending and aggregating Ethernet in WAN or LAN and achieve interconnection and access of Ethernet device, thus solving the extending problem of Ethernet data.

 Đặc điểm

• Support data conversion between 1 100M copper port and 1 E1 port
• It supports unframed mode(2048k) configuration and has flexible applications. It can manage the status of remote device, and network management data does not take up user’s timeslot.
• The Ethernet interface supports jumbo frames up to 2036 bytes
• Support 10M/100M rate self-adaption, full/half duplex self-adaption, straight-through/crossed line self-adaption
• E1 interface supports 2 impedance self-adaptions:75Ω unbalance and 120Ω balance
• Support 3 loopback functions: E1 interface Self-loop (ANA), LAN interface Self-loop (DIG), Command the remote LAN interface Self-loop (REM)
• Support 3 power supplies: 220VAC, -48VDC or 110~220VAC/DC

Thông số kỹ thuật