1ENE2020-P and ENE2020-S2-Port E1 Network Extenders Installation InstructionsDocument Number ENE2-A2-GN10-10September 2005ContentsSoftware and Firmwar
10LED IndicatorsThis document describes units manufactured after 13 January 2005. See the prior version of this document for information about units m
11Power Solid GreenENE2020 is operational If the Power LED is not illuminated, it is unlikely that the ENE2020 is receiving power and therefore none o
12RJ45 Pin AssignmentsE1 RJ45 Pin AssignmentsIf you are using a shielded E1 cable for your network connection, it must be grounded through pins 3, 6,
13EMI NoticesUnited States – EMI Notice:This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to P
14Important Safety Instructions1. Read and follow all warning notices and instructions marked on the product or included in the manual.2. Do not allow
16*ENE2-A2-GN10-10**ENE2-A2-GN10-10*
2from the Software, including any copy of either. If you have executed a separate written agreement covering the Software supplied to you under this p
38. This Agreement and the license granted under this Agreement shall be terminated in the event of breach by the Licensee of any provisions of this A
4Powering Up the ENE2020Plug the power supply into the power adapter port on the back of the ENE2020 and connect it to your power source. Verify that
5Configuring the E1 PortsConfiguration Switches for both E1 Port 1 and E1 Port 2 are numbered from left to right, 1–8.Table 1. Configuration Switch Se
6SpeedOn the ENE2020-P (only), switches 1 and 2 control the port speed.The E1 lines each have 31 channels continually running at 64 kbps for a collect
7Line CodeSwitch 4 sets the Line Code for Ports 1 and 2 on both the ENE2020-P and the ENE2020-S. Switch 4 controls the line code of both E1 ports (Por
8Connecting the E1 LinesThe primary feature of the ENE2020 is loop bonding capability, although both the provider and subscriber units are able to fun
9Connecting the Ethernet LineThe 10/100BaseT Ethernet Port auto-negotiates speed and duplex mode in accordance with the remote equipment to which it i
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