Description
Characters
- Based on self-copyright IC;
- 10M/100M Ethernet, full/half duplex self adapt, support VLAN.
- Ethernet support AUTO-MDIX (cross over and straight through self adapt)
- Support 3 kind loop functions: down-link E1 self-loop (ANA), up-link E1 loop back (DIG), command loop back of remote V.35 and ETH interface (REM);
- Have the function of pseudo-random code testing, which brings great convenience for installation, dBDugging and maintenance of equipment, and can be used as an E1 miscode tester;
- Power supply, AC220V, DC-48V, DC24V etc. modes for option;
- When in mode of DC-48V/DC24V, connection of power supply cathode and anode can not affect device working;
Specification
E1 interface
Standard: E1 interface compatible with G.703 standard.
Rate: n*64 kbps ( n= 1-32)
Coding: HDB3
Impedance: 75Ω (unbalance)
Connector: BNC (75Ω)
Jitter Performance: According to G.742 and G.823
Clock mode: circuitry clock
10/100Base-T Ethernet port
Rate: 10M/100M, full/half duplex self adapt.
Protocol: support IEEE 802.3, IEEE 802.1 P, 802.1Q (VLAN)
MAC address table: 4096 MAC addresses.
Ethernet buffer: 64Mbits SDRAM
Physical interface: RJ45, support AUTO-MDIX (cross-over and straight- through self adapt)
Working condition:
Input voltage: AC220V; AC 110V; DC－48V; DC+24V
Power consumption: ≤5W
Operating temperature: 0°C ~ 50°C
Storing temperature: －40°C ~ +70°C
Relative humidity: 95 %
Application
Application1: the piont to point using,the FE1 converter to FE1+Ethernet
Application2
Order information
| Product Model | Descriptions |
|---|---|
| BD-DXC01-ETH/AC | E1 Timeslot drop and Insert equipment,transmit N*64 K E1 to 1*sub-E1 and 1* Ethernet port,AC 220V |
| BD-DXC01-ETH/DC | E1 Timeslot drop and Insert equipment,transmit N*64 K E1 to 1*sub-E1 and 1* Ethernet port,DC48V |
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