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MASTERseries - Release 7.0
MASTERseries Quick Start Guide
Connectors
Adapter (Back)
RS-232 (Subminiature DB-26 Connector)
Turin Networks makes a V.35 female to DB-26 male cable which can be used with the
FLEXmaster16.
T1/E1 Connection Ports (RJ-48C)
The rear adapter supports 16 T1/E1 link interfaces on the FLEXmaster16.
The pinouts are as follows:
Pin
Description
Pin
Description
1
Shield (Prot. Ground)
14
Transmit Data B
2
Transmit Data A
15
Receive Clock A
3
Receive Data A
16
Receive Data B
4
RTS
17
Receive Clock B
5
CTS
18
Open Pins/No Contact
6
DSR
19
Open Pins/No Contact
7
Signal Ground
20
DTR
8
CD (RLSD)
21
Open Pins/No Contact
9
Open Pins/No Contact
22
N/C Not Connected
10
Xmit Clock A
23
Xmit Clock B
11
External Clock A
24
External Clock B
12
N/C Not Connected
25
N/C Not Connected
13
Open Pins/No Contact
26
Open Pins/No Contact
Part Number
Length
005-0014
10 feet
005-0068-0100
25ft
005-0069-0100
50ft
Pin
Description
1 Receive
Ring
2 Receive
Tip
3 N/C
4 Transmit
Ring
5 Transmit
Tip
6 - 7
N/C
8
Chassis Ground
1
13
14
26
1
8