NEC Australia Pty Ltd Xen Master & Xen Axis
5 - 176 Installing Electronic Telephone Units
A6-324000-642-01 – Release 4.0
May 2001
Refer to Table 4-1 MDF Cable Connections - Xen Master
and Table 4-2 Power Fail Transfer Connections - Xen
Master for all other ECR-U13 ETU cable connections.
5.7.5 Specifications
✆ Relays All relays are rated 24 Vdc at
500 mA
✆ External Tone Output Power -10 dBm
✆ Ringer/Night ChimeOutput Impedance 600
Ω
✆ External Paging Output power -10 dBm
✆ Output Impedance 600
Ω
Figure 5-39 ECR-U13 ETU