Nortel TDM Recorder, Руководство по установке

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Recorder Hardware Installation Standard 3.0
24 Nortel TDM Recorder
T1/E1 trunks travelling over category 5 network cables
The Ai-Logix DP6409 card has two RJ-45 ports on its front bracket. (The
DP3209 has one). In a typical configuration, standard Category 5 (CAT 5)
network cables connect the DP card to T1 or E1 trunks by using a punch-
down block. Connecting to the punch-down block may require cable
modification. For more information on connecting Cat 5 cables to a punch-
down block, refer to the documentation that accompanies the punch-down
block.
PBX
DP3209 or
DP6409 Voice Card
T1 Trunk Wiring Scenario
PSTN
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
RJ -45
Trunk 1
Trunk 1
Trunk 2
LEGEND:
RI = Receive Inbound
R = Receive Outbound
T1 = Transmit Inbound
T = Transmit Outbound
RJ - 45
Trunk 2
Framer 2
Inbound
Ch 25 - 48
Framer 0
Inbound
Ch 1 - 24
Framer 1
Outbound
Ch. 1 - 24
Framer 3
Outbound
Ch. 25 - 48
R1
T1
R
T
R1
T1
R
T