Figure 1-7 Om200 Front Panel - New Rock Technologies OM10 User Manual

Models
OM200-64S/32
OM200-36S/36
OM200-60S/36

Figure 1-7 OM200 Front Panel

Table 1-18 Description of OM200 Front Panel
#
① and ②
③
Do not plug and remove the interface cards of OM200 when equipment is powered on.
Each RJ45 socket has 8 pins leading out 4 pairs of analog telephone or trunk lines in agreement with
the pair specifications for Ethernet interfaces, whose corresponding relations can be seen in the table
below. CAT-5 cables are used to connect the interface card and distribution panel in equipment
installation. Standard RJ11 telephone lines can be used to plug in a RJ45 socket. The telephone/trunk
lines are connected to the 3
Table 1-19 Pin Specifications for OM200 RJ45 Socket Port
Numerical sequence of
line
Pin No. of RJ45 contact
Corresponding RJ11
Table 1-20 Corresponding Relation Between OM200 RJ45 Socket and Line Number
RJ45 socket No. (from left to
right)
Line No. of this card
There is a 6 × 4 LED indicator matrixes on the left side of interface board. Each row of LED
indicator matrixes matches four telephone lines on a RJ45. The first row on the left matches Line 1-4
Shanghai New Rock Technologies Inc.
Local extension Analog trunk
64 32
36 36
60 36
Description
Two interface slots; each can contain one 24-port interface card.
Matrix of 6×4 LED status indicator on interface card
rd
pair of pins for simple call test.
st
1 Pair
1 2
TIP1 RING1
1 2
1 ∼ 4 5 ∼ 8
SIP extensions
120
120
120
nd rd
2 Pair 3 Pair
6 4 5
3
TIP2 RING2 TIP3 RING3
3 4
9 ∼ 12 13 ∼ 16
SIP trunks
80
80
80
th
4 Pair
7 8
TIP4 RING4
5 6
17 ∼ 20 21 ∼ 24
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