UTD-EM-AE3 is Ethernet-over-E3 bridge capable of providing transparent Ethernet connection over a single E3 (G.703) line. A standard application, utilizing PDH/SDH network of radio links, is presented in the drawing below. Device is using efficient method of encapsulating Ethernet frame data in E3 stream. This method, unlike HDLC encapsulation, use constant overhead and provides greater bandwidth for Ethernet data transmission.
Embedded HTTP server, TELNET server and SNMP agent allows free configuration of the device performance by standard Web browser and continuous monitoring from any management platforms equipped with SNMP client. In addition, built-in SMTP service daemon allows to notify the operator in case of system failure. Device management is carried out out-of-band using dedicated Ethernet port or in the band through any Ethernet port. Remote software update is supported to allow further functionality improving.
| SPECIFICATION | DESIGNATION | LOCAL INTERFACE | LINE INTERFACE |
|---|---|---|---|
| Ethernet over E3 Converter (G.703) | UTD-EM-AE3 |
10/100 Mbit/s Ethernet |
E3 |
- Connects two 10/100 Mbit/s Ethernet LANs over single E3 line (34.368 kbit/s )
- Built-in 4-port Ethernet switch with an array of 1000 MAC addresses
- IEEE 802.1q support. Possibility of defining up to 15 VLAN networks (full range VID) in order to create independent transmission channels
- Possibility of limiting bandwidth of the Ethernet ports
- Maintenance and Management: WWW, TELNET, SNMP, SNTP
|
PARAMETERS |
||
|---|---|---|
|
Ethernet Ports
Power
|
Management
|
Line interface 34.368 Mbit/s
Dimensions
|