Raisecom Technology Co., Ltd
45
7.13. RC3000-SUB-OPT-FE explanation
Optical line-board can communicate with main board and its initial value can be set
through DIP switches. There are 2 banks of 8-bit DIP switches and definitions ard as
follows:
Switch
Definition Value
Explanation
FFFF S1
FFFN S2
FFNF S3
FFNN SS13
FNFF SS15
FNFN SS23
FNNF SS25
FNNN S1FC
NFFF M
1-4
Optical
module
type
Other
Other status will be regarded as S1 (0000)
F Without
ALS
function
5 ALS
N With
ALS
function
F
Enable auto negotiation function
6
Auto
negotiation
N
Disable auto negotiation function
F
Ethernet port rate is 100M (auto negotiation
disable)
7 100M/10M
N
Ethernet port rate is 10M (auto negotiation
disable)
F
Ethernet port works in full duplex mode (auto
negotiation disable)
SW1
8
Full/half
duplex
N
Ethernet port works in half duplex mode (auto
negotiation disable)
F
Relative E1 line works normally
1-4
1-4E1
Loop back
N
Relative E1 line is doing the loop back test
F
Local loop back
5
Loop back
type
N
Remote loop back
SW2
6-8
Reserved
Reserved
Note: F stands for OFF and N stands for ON status. Network management has higher
privilege than DIP switches except optical module type and ALS function configuration.
All configuration information is available through Hyper Terminal. First bit to fifth bit of
SW1 are set in factory according to optical module type and other bits are all OFF.
7.14. RC3000-SUB-OPT-2E1
explanation
Optical line-board can communicate with main board and its initial value can be set
