ZXA10 C300 Cabinet Installation Guide (19 Inch)
Figure 5-6 Cabling Technique In Cabinet
5.3 E1/T1 Cable
The E1 cable is used to connect the CTBB card to the
used to connect the CTTB card to the PSTN network.
E1 Cable
l
E1 cable structure
Figure 5-7
SJ-20110909101511-005|2011-12-31 (R1.1)
shows the E1 cable structure.
5-6
PSTN
network. The T1 cable is
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