E1 Connectors On The Pme1_21 And Mse1_16 - Eci Telecom NPT-1020 Installation And Maintenance Manual

NPT-1020 Installation and Maintenance Manual
P1 pin Name
TRING18
54
TTIP18
55
TRING19
56
TTIP19
57
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58
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59
TRING20
60
TTIP20
61
TRING21
62
TTIP21
63
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64
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65
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66
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67
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68
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Shelf
8.8

E1 Connectors on the PME1_21 and MSE1_16

The PME1_21 provides 21 balanced E1 tributary interfaces and the MSE1_16 provides 16 balanced E1
tributary interfaces through a SCSI-100 female connector. The SCSI-100 connector serves the 21 × E1
receive and transmit signals in the PME1_21 and the 16 x E1 receive and transmit signals in the MSE1_16.
I
MPORTANT: The wiring of the SCSI-100 connector in both the PME1_21 and MSE1_16 is
identical. The different is that in the MSE1_16 only the first 16 E1s are used.
ECI Telecom Ltd. Proprietary
Function
Transmit, tributary 18, wire B
Transmit, tributary 18, wire A
Transmit, tributary 19, wire B
Transmit, tributary 19, wire A
Not connected
Not connected
Transmit, tributary 20, wire B
Transmit, tributary 20, wire A
Transmit, tributary 21, wire B
Transmit, tributary 21, wire A
Not connected
Not connected
Not connected
Not connected
Not connected
BRAID
Direction Wire color
Output Brown/Pink ring
Output Red/Pink ring
Output Orange/Pink ring
Output Yellow/Pink ring
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Output Green/Pink ring
Output Blue/Pink ring
Output Light Gray/Pink ring
Output White/Pink ring
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Connection Data
8-10