NTAG26XM FR card Page413 of 544
Option11C and 11C Mini Technical Reference Guide
The XMFR receive r specifications c onform to the fo llowing:
•TR-NPL-000258, Compatibility Information for F.G.D. switched access
service, Bell Communication Research Technical Reference, Issue 1.0,
October 1985.
•TR-NPL-000275, Notes on the BOC Intra-LATA Networks, Bell
Communication Research Technical Reference, Chapter 6, 1986.
Physical specificationsThe physical specifications required by the NTAG26 XMFR circuit card are
shown in Table132:
Tolerate Intermodulation: Must tolerate @A-B and @B-A modulation products
with a power sum
28 dB below each frequency component level of the
signals.
KP:
KP activation The receiver must not respond to signals prior to KP.
Remain unlocked until ST, STP, ST2P or ST3P is
received.
Multiple KP’sAfter the initial KP, subsequent KP’s are ignored
while in unlocked mode.
Excessive Components: If more than two valid frequencies are detected, no
digit is reported to the SL-1 CPU.
Table 1 32
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
Power requirements 1.1 Amps typical
Environmental considerations Meets the environment of Meridian 1 systems
Table 1 31
XMFR receiver specifications (Part3 of 3)