Nortel Networks Video Gaming Accessories 553-3001-211 Manual De Usuario
NTCK16 Generic Central Office Trunk cards
Page 785 of 894
Pad switching
The NTCK16AX and NTCK16BX generic Central Office trunk cards
support the North American loss plan. Software configuration allows the
selection of 4 dB loss pads on a per unit basis.
support the North American loss plan. Software configuration allows the
selection of 4 dB loss pads on a per unit basis.
Note: The tolerance for the above nominal values is +0.3 dB, -0.7 dB.
Connector pin assignments
Cross connections
provide cross connect information for the NTCK16AX and
NTCK16BX generic Central Office trunk cards.
Configuration
The trunk type for each unit on the card is selected by software service change
entries at the system terminal.
entries at the system terminal.
Storage temperature
–20 to +60 degrees C
Storage humidity
5 to 95% Relative Humidity
Table 253
NTCK16 pad switching
NTCK16 pad switching
Loss
Analog-to-Digital
Digital-to-Analog
PAD out
0 dB
–3 dB
PAD in
+4 dB
+1 dB
Table 252
NTCK16 circuit card environmental specifications (Part 2 of 2)
NTCK16 circuit card environmental specifications (Part 2 of 2)
Parameter
Specifications