61202156L2-1
TDU 120e User Manual
D-1
Appendix D
Specifications
ELECTRICAL SPECIFICATIONS
T1/FT1 Interface
T1 Line Rate
1.544 Mbits/s +/- 75bps
Line Code
Bipolar, RZ; AMI or B8ZS
Framing
D4(SF) or ESF
FT1 Line Rate
DS0 Channelized (multiple of 64 kbps)
Transmit Timing
Network, DTE, U-BR1TE, Secondary, NI, Normal (CSU)
or Internal
Input Signal
0 to -36 dB (DS-1)
Line-Build-Out
0, -7.5, -15, -22.5 dB, AUTO
Connector
RJ48C, DB 15 (male)
Test Jacks
Bantam jacks: Tx and Rx MON, Tx and Rx (to network)
Содержание 1202155L1
Страница 1: ...TDU 120e User Manual Part Number 1202156L2 1202155L2 September 2001 61202156L2 1C...
Страница 20: ...Table of Contents xx TDU 120e User Manual 61202156L2 1...
Страница 22: ...List of Figures xxii TDU 120e User Manual 61202156L2 1...
Страница 24: ...List of Tables xxiv TDU 120e User Manual 612022156L2 1...
Страница 42: ...Chapter 2 Installation 2 12 TDU 120e User Manual 61202156L2 1...
Страница 92: ...Chapter 5 Configuration Menu 5 30 TDU 120e User Manual 61202156L2 1...
Страница 108: ...Chapter 7 Test Menu 7 12 TDU 120e User Manual 61202156L2 1...
Страница 116: ...Chapter 8 Remote Management Menus 8 8 TDU 120e User Manual 61202156L2 1A...
Страница 124: ...Appendix A Understanding SNMP A 8 TDU 120e User Manual 61202156L2 1...