Spark-2001E 10Base-T/E4 Converter

10When E1 channel circles automatically function.

9When auto cut LOS or AIS occur on E1 channel,the system can inform other end to cut the related circuit.

8When some obstacles occur on E1 channel,the system can suto test whether one or more lines return to normal.

7supply LOS,AIS and time delay longer than 8ms alarm output

6Allow 8ms time delay in transmission for 4 E1, when the #118alue is beyond the allowed range, the system can stop sending data in the relative E1 channel.

5Support 1 to 4 E1 configuration flexibly, auto test the quantity and time delay of E1 when in restoration, and choose the E1 available.

4E1 CRC/No CRC Frame for optional

3Conformity with ITU-T G.703,G.704 and G.823 .The biggest transmission bandwith is 7.68Mbps;

2Support MII interface defined in IEEE802.3.

1Support MAC frame to transparent transmission in 1 to 4 E1 channels.

Features:

Spark-2001E is with the features of high-integrated property, excellent reliability, low power consumption, small volume and completed functions. The most important advantage is with wide transmission channel and can work stably in bad environment. In addition, the installation of the equipment no needs to be adjusted, easy for using and maintenance.

Spark-2001E is kind of protocol converter to realize Ethernet data transmission through multiple E1 interface. This equipment can pass through 1 to 4 E1 channels, realize point to point transfering MAC frame, and can test automatically and use effective E1 channel, what's more,it is designed the highest transmission rate up to 7.68Mbps and can extend the Ethernet application scope an transmission distance.

Brief introduction

Support MAC frame to transparent transmission in 1 to 4 E1 channels;Support MII interface defined in IEEE802.3.