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Harris Corporation 7-1
Intraplex Products
Section 7 - Specifications
7.1 Detailed Specifications
T1 Outputs
Rate 1.544 Mbps ± 30 ppm, using internal timing
Pulse Shape Per ANSI T1.403
Formats Extended superframe (ESF) per ANSI T1.403-1995 and AT&T 62411
D4/superframe (SF) per AT&T 43801
Line Codes Bipolar with 8-zero substitution (B8ZS)
Alternate mark inversion (AMI)
Line Build Out Up to 655 feet from standard DSX or CSU LBO 0, -7.5, or -15dB
Output Jitter Less than 0.05 UI per AT&T PUB 62411, using internal timing
Connector RJ-48C on MA-215/MA-217B/MA-235-1/MA-235-2 module adapters
DB-15P on the MA-216 module adapter
T1 Inputs
Rate 1.544 Mbps ± 100 ppm (not loop or through timed)
1.544 Mbps ± 50 ppm, (loop or through timed)
Pulse Shape Per ANSI T1.403
Input impedance 100 ohms resistive (nominal)
Line Code B8ZS or AMI
Frame Format ESF or SF
Frame
Synchronization
Proprietary frame synchronization algorithm for high tolerance to
transmission errors
Average Reframe
Time
17.5 ms for ESF, 4.0 ms for SF
Robustness Mean time to lose frame at 10-3 Bit Error Rate:
Greater than 10 hours for ESF
Greater than 2 hours for SF
Burst Error
Tolerance
Greater than 2000 bit error burst for ESF and SF
Dynamic Range +3 dB to -6 dB relative to the nominal DSX-1 level
Jitter Tolerance Greater than 28 UI at 10 Hz, exceeds AT&T PUB 62411 for terminals
Jitter
Attenuation
Greater than 20 dB at 50 Hz, exceeds AT&T PUB 62411
Connector RJ-48C on the MA-215 module adapter
DB-15P on the MA-217B module adapter