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Appendix A
Specifications
T-BERD / MTS 5800 and Smart Class 4800 specifications
T-BERD/MTS/SC Getting Started Guide
March 2018
22046537, Rev. 016
Page 165
Receiver
lists specifications for the DS1 receivers.
lists the input sensitivity specifications for the DS1 receiver.
Transmitter
lists specifications for the DS1 transmitter.
Table 20
DS1 receiver specifications
Parameter
Specification
Connector
For the 5800 v1 and v2, one RX1 Bantam Jack, and one TX/RX2
Bantam jack; both jacks can be used as receivers.
For 5800-100G, 5882 and 4800, T1 and E1 interfaces are com-
bined in one RJ48 connector. Adapter cable (part # 80-41645-
01) should be used to convert to Bantam connector.
Bit rate
1544 kbps ±250 ppm
Line coding
AMI, B8ZS
Table 21
DS1 receiver sensitivity specifications
Termination
Type
Impedance
Input Range
Bridge
>1000
Ω
+6 to -35.0 dBdsx due to cable loss
Terminate
100
Ω
nom
+6 to -35.0 dBdsx due to cable loss
DSX monitor
100
Ω
nom
-20 dBdsx due to resistive loss in addition
to 0 to -6 dB due to cable loss
Table 22
DS1 transmitter specifications
Parameter
Specification
Connector
For 5800 v1 and v2, one TX/RX2 Bantam jack; only the TX/
RX2 jack can be used as a transmitter.
For 5800-100G, 5882 and 4800, T1 and E1 interfaces are
combined in one RJ48 connector. Adapter cable (part # 80-
41645-01) should be used to convert to Bantam connector.
Output
6 Vnom peak-peak into 100
Ω
Complies with ANSI T1.403-1999.
Line build out
(LBO) level
0 dB, -7.5 dB, -15.0 dB or -22.5 dB due to cable loss at 772
kHz
LBO level accuracy
At 772 kHz relative to the signal at 0 dBdsx:
– ± 2.5 dB for -7.5 dB
– ±3 dB for -15.0 dB and -22.5 dB
Line code
AMI, B8ZS
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