Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
22. Slide the RFL VF-6I module into the selected module slot until it is firmly seated.
23. On the Module Record Card (located to the right of the shelf) record the channel bank type,
time slot, and any other other pertinent information.
The RFL VF-6I is now installed.
Table 3. Time slot selection, RFL VF-6I Four Wire Orderwire Voice Frequency Module
T1 E1
SW2-1 SW2-2 SW2-3 SW2-4 SW2-5
1 0* UP UP UP UP UP
2 1 UP UP UP UP DOWN
3 2 UP UP UP DOWN UP
4 3 UP UP UP DOWN DOWN
5 4 UP UP DOWN UP UP
6 5 UP UP DOWN UP DOWN
7 6 UP UP DOWN DOWN UP
8 7 UP UP DOWN DOWN DOWN
9 8 UP DOWN UP UP UP
10 9 UP DOWN UP UP DOWN
11 10 UP DOWN UP DOWN UP
12 11 UP DOWN UP DOWN DOWN
13 12 UP DOWN DOWN UP UP
14 13 UP DOWN DOWN UP DOWN
15 14 UP DOWN DOWN DOWN UP
16 15 UP DOWN DOWN DOWN DOWN
17 16** DOWN UP UP UP UP
18 17 DOWN UP UP UP DOWN
19 18 DOWN UP UP DOWN UP
20 19 DOWN UP UP DOWN DOWN
21 20 DOWN UP DOWN UP UP
22 21 DOWN UP DOWN UP DOWN
23 22 DOWN UP DOWN DOWN UP
24 23 DOWN UP DOWN DOWN DOWN
24 DOWN DOWN UP UP UP
25 DOWN DOWN UP UP DOWN
26 DOWN DOWN UP DOWN UP
27 DOWN DOWN UP DOWN DOWN
28 DOWN DOWN DOWN UP UP
29 DOWN DOWN DOWN UP DOWN
30 DOWN DOWN DOWN DOWN UP
31 DOWN DOWN DOWN DOWN DOWN
Switch Settin
s
NOTE: Each active Time Slot on an RFL VF-6I module occupies one 64-Kbps digital time slot within the
multiplexer’s aggregate rate. Consult the IMUX 2000E instruction manual for guidelines on tim
e slot selection.
* Time Slot 0 is reserved for E1.
** Not valid if signaling is enabled in E1. Time Slot 16 is reserved for CAS.
RFL VF-6I RFL Electronics Inc.
Decem
ber 15, 2011 15 (973)
334-3100