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Appendix D. Specifications
61202156L2-1 TDU 120e User Manual D-5
10BaseT Interface
Interface
IEEE 802.3 Compliant
Rate
10 Mbps
Connector
shielded 8-pin, modular
Receiver
accepts signal > 300mV
Protocols
Network: IP
Transport: TCP, UDP
Services: SNMP, TELNET, ICMP, ARP, PING, T-Watch
PRO
Option Slot Interface
Interface
ADTRAN proprietary, accepts standard TSU/TDU
Option Modules.
Test Jacks
Rx/Tx MON, Rx and Tx (toward incoming service, i.e.,
T1, FT1, PBX, etc.) This is for selected option modules
only.