OptiX OSN 7500
Technical Manual - System Description 4 Boards
Huawei Technologies Proprietary
4-6
Board Full name Slots available Outlet mode Interface type Connector
SL16 STM-16 optical
interface board
slot 3–slot 8,
slot 11–slot 16,
slot 26–slot 31
Led out from
the front panel
Support fixed
wavelength output
and I-16, S-16.1,
L-16.1, L-16.2,
L-16.2Je, V-16.2Je ,
U-16.2Je
LC
SLQ4 4 x STM-4 optical
interface board
slot 3–slot 8,
slot 11–slot 16,
slot 26–slot 31
Led out from
the front panel
I-4, S-4.1, L-4.1, L-4.2,
Ve-4.2
LC
SLD4 2 x STM-4 optical
interface board
slot 1–slot 8,
slot 11–slot 18,
slot 26–slot 31
Led out from
the front panel
I-4, S-4.1, L-4.1, L-4.2,
Ve-4.2
LC
SL4 STM-4 optical
interface board
slot 1–slot 8,
slot 11–slot 18,
slot 26–slot 31
Led out from
the front panel
I-4, S-4.1, L-4.1, L-4.2,
Ve-4.2
LC
SLQ1 4 x STM-1 optical
interface board
slot 1–slot 8,
slot 11–slot 18,
slot 26–slot 31
Led out from
the front panel
I-1, S-1.1, L-1.1, L-1.2,
Ve-1.2
LC
SLH1 16 x STM-1 line
processing board
slot 2–slot 3,
slot 17–slot 18
Led out from
the interface
board
I-1.1, S-1.1 or 75 ohm
STM-1 electrical
interface
SC, LC and
SMB
SLT1
(Note1)
12 x STM-1
optical interface
board
slot 1–slot 8,
slot 11–slot 18,
slot 26–slot 31
Led out from
the front panel
Ie-1, I-1.1, S-1.1,
L-1.1, L-1.2, Ve-1.2
LC
SL1 STM-1 optical
interface board
slot 1–slot 8,
slot 11–slot 18,
slot 26–slot 31
Led out from
the front panel
I-1, S-1.1, L-1.1, L-1.2,
Ve-1.2
LC
SEP1
(Note 2)
STM-1 line
processing board
slot 1–slot 8,
slot 11–slot 18,
slot 26–slot 31
Led out from
the front panel
75 ohm STM-1
electrical interface
SMB