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OC-192/STM-64 SERDES Transceiver module Specification; OAT1041x-V5-z-yy
Document NO: QPS-0302-020
Rev. DRAFT 0.5
OKI Electric Industry Co., Ltd Optical Components Company
8
OKI Confidential
Table 4.2.4 Monitor Clock
Function
I/O
Interface
Note
Transmitter
TxMCLKP/N
Transmitter monitor clock
O
LVDS
f=TxREFCLK frequency
Receiver
RxMCLKP/N
Receiver monitor clock
O
LVDS
f=RxREFCLK frequency
Table 4.2.5 Transmitter Data Rate select
TxRATESEL0
TxRATESEL1
Function
Note
Serial Data rate
Parallel Data rate
H
9.95328Gbps
622.08Mbps
L
10.3125Gbps
644.54Mbps
H
L
10.664 to 10.709Gbps
666.51 to 669.32Mbps
L
H
LVTTL interface
Internal 100 k
pull up to
VDD1
Table 4.2.6 Receiver Data Rate select
RxRATESEL0
RxRATESEL1
Function
Note
Serial Data rate
Parallel Data rate
H
9.95328Gbps
622.08Mbps
L
10.3125Gbps
644.54Mbps
H
L
10.664 to 10.709Gbps
666.51 to 669.32Mbps
L
H
LVTTL interface
Internal 100k
pull up to
VDD1
Table 4.2.7 Digital control signals
Symbol
Function
Interface
Description
Note
Transmitter
LVTTL
L
Selects 155MHz
TxREFSEL
a
Selects Tx 155MHz or
622MHz Reference Clock
H
Selects 622MHz
Internal 100
k
pull up to
VDD1
LVTTL
L
MUX reset
TxRESET
Asynchronous
system
reset
H
Normal operation
Internal 100
k
pull up to
VDD1
LVTTL
L
MUX FIFO reset
TxFIFORES
MUX FIFO reset
H
Normal operation
Internal 100
k
pull up to
VDD1
LsENABLE
Enable/Disables Laser
LVTTL
L
Normal operation
H
Laser disabled
Internal 100
k
pull
down to GND
Receiver
L
Selects 155/161/166/167MHz
RxREFSEL
Selects Rx 155MHz or
622MHz Reference Clock
LVTTL
H
Selects 622/644/666/669MHz
Internal 100
k
pull
down to GND
RxLCKREF
LVTTL
L
Locks to RxREFCLK
Locks
RxPOCLK
to
RxREFCLK
H
Normal operation
Internal 100
k
pull up to
VDD1
LVTTL
L
Mutes the RxDOUT[0:15]
RxMUTEDOUT
Mutes the RxDOUT[0:15]
to logical zero
H
Normal operation
Internal 100
k
pull up to
VDD1
LVTTL
L
Mutes the RxPOCLK
RxMUTEPOCLK
Mutes the RxPOCLK to
logical zero
H
Normal operation
Internal 100
k
pull up to
VDD1
LVTTL
L
Mutes the RxMCLK
RxMUTEMCLK
Mutes the RxMCLK to
logical zero
H
Normal operation
Internal 100
k
pull up to
VDD1
a. TxREFSEL is available for multi-rate type, OAT1041x-V5-C-yy.