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4 x E1 - Ethernet 10/100 BaseT converter  (AN-4E1-ETH ) | | |
 Product Feature | * According with IEEE 802.3, support 10Base-T, 100Base-T
* Support flexible setting of 1 to 4 E1 channels, auto detect the number of E1 channels and time-delay, select available E1 channels and more;
* Provide 2 loop functions: local E1 loop, remote E1 loop.
* Ethernet transmission transparent,support AUTO-MDIX, straight and crossover auto-adapt.
* Can transmit super-long frame of IEEE 802.1Q, support Ethernet exchanger with VLAN function.
* Support E1 channel hot plug, and auto detect available E1 channels.
* Support reset remote system from local system.
* 4 E1 can have 10 ms time-delay, CRC alarm limitation can auto insulate bad-quality
transmit channel by configuration, and is single direction insulation. when one direction error rate over limitation, cut only this direction, the other direction not affected.
* Power supply option: AC220V, DC-48V. The positive and negative terminal can be exchanged for DC-48V, easy for installation and maintenance. | | | |
| Product Specifications | E1 interface parameter:
* Channel capacity: 4 Channels
* Bit Rate: 2.048 Mb/s ©I50 ppm
* Line Code: HDB3
* Line Impedance: 120 Ohm / 75 Ohm
* Connector: RJ-45 or BNC
* Pulse Shape: ITU-T G.703.
* Jitter Performance: ITU-T G.823
* Clocking: internal-clock, line-clock
* Ethernet interface:
* Interface Rate: 10/100Mbps
* Duplex: half and full duplex self-adapt.
* Interface character: match IEEE802.3, IEEE802.1Q (VLAN)
* Connector: RJ45, support auto-mdix
* MAC address capability: 4096
Power
DC: -48V (-36 to -72V); +24 V (Optional)
AC: 90 to 260 VAC ; 47 ~ 63Hz
Power Interface: DC power terminal/AC socket
Power Consumption: 8 W maximum
Working environment
Operating temperature: 0 to 50¡«C
Storage temperature: -20 to +70¡«C
Relative humidity: 5% to 90% (25¡«C no condense)
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