NT5K21 XMFC/MFE card Page 407 of 544
Option 11C and 11C Mini Technical Reference Guide
Physical specifications
The following Table 129 outlines the physical specifications of the NT5K21
XMFC/MFE circuit card.
Longest Input tone ignored: < 8 msec. Combination of valid frequencies
Longest control tone ignored: < 15 msec. Control Frequency only
Noise rejection: S/N > 18 dB No degradation in-band white noise
Table 129
Physical specifications
Dimensions Height:12.5 in. (320 mm)
Depth:10.0 in. (255 mm)
Thickness:7/8 in. (22.25 mm)
Faceplate LED Lit when the circuit card is disabled
Cabinet Location Must be placed in the main cabinet
(Slots 1-10)
Power requirements 1.1 Amps typical
Environmental considerations Meets the environment of Meridian 1 systems
Table 128
XMFE receiver specifications (Part 2 of 2)