Raisecom iTN2100 - Table 15-63 Configurations of DIP Switch SW2 on the OPCOM3500 E-240 H× 2; Table 15-64 Configurations of DIP Switch SW3 on the OPCOM3500 E-240 H× 2

Raisecom
iTN2100 (P100R002) Hardware Description
15 PDH and RCMS cards
Raisecom Technology Co., Ltd.
184
Table 15-63 Configurations of DIP switch SW2 on the OPCOM3500E-240H×2
SW2
Function
Status
Description
DIP bit
Bit1
Set E1 local or
remote loopback on
optical interface A.
ON
Set E1 local loopback on optical interface A.
OFF
Set E1 remote loopback on optical interface
A.
Bit2
Enable or disable
E1 1–8 loopback on
optical interface A.
ON
Enable E1 1–8 tributary loopback on optical
interface A.
OFF
Disable E1 1–8 tributary loopback on optical
interface A.
Bit3
Set E1 local or
remote loopback on
optical interface B.
ON
Set E1 local loopback on optical interface B.
OFF
Set E1 remote loopback on optical interface
B.
Bit4
Enable or disable
E1 1–8 loopback on
optical interface B.
ON
Enable E1 1–8 tributary loopback on optical
interface B.
OFF
Disable E1 1–8 tributary loopback on optical
interface B.
Bit5
Enable ALS on the
optical interface.
ON
Enable ALS.
OFF
Disable ALS.
Bit6
Reserved
Bit7
Bit8
By default, SW2 is all OFF. Namely, local and remote E1 loopback is diabled, and
ALS is disabled on all optical interfaces by default.
Table 15-64 Configurations of DIP switch SW3 on the OPCOM3500E-240H×2
DIP
switch
Function
Status
Description
Bit1
Bit2
Bit3
Bit4
Optical interface
device
SW3
Set the type
of the
optical
interface
device.
ON
ON
ON
ON
M
ON
ON
ON
OFF
S1
ON
ON
OFF
ON
S2
ON
ON
OFF
OFF
S3