參數(shù)資料
型號: MF-156DS-TR123-052
廠商: Mitsubishi Electric Corporation
英文描述: SONET/SDH TRANSCEIVER
中文描述: 的SONET / SDH收發(fā)器
文件頁數(shù): 2/7頁
文件大?。?/td> 140K
代理商: MF-156DS-TR123-052
MITSUBISHI (OPTICAL DEVICES)
MF-156DS-TR123-030/040/050
SONET/SDH TRANSCEIVER
ELECTRICAL CHARACTERISTICS
All parameters are specified over the operating case temperature.
Measurement conditions are at 155.52Mb/s+/-20ppm, NRZ PN2
23
-1 and 50%duty cycle data signal.
Vcc=+3.3V+/-5%, Tc=-40 to 85
°
C, Using a PRBS 2
23
-1 pattern with a 50% Mark ratio, unless otherwise noted.
Transmitter
Parameters
Condition
Symbol
Min.
Typ.
Max.
Unit
Supply voltage
Vcc
3.135
3.3
3.465
V
Power consumption
Pc
-
230
610
mW
Input voltage
note 1
-
LVPECL(*)
-
Transmitter disable voltage
note 2
-
Vcc-1.165
-
Vcc
V
Transmitter enable voltage
note 2
-
0
-
0.8
V
Laser bias monitor voltage
note 3
-
-
-
0.55
V
Laser backface monitor voltage
note 3
-
-
-
0.20
V
Laser
backface monitor common mode
voltage
bias monitor
and
Laser
note 3
-
0.0
-
3.0
V
Receiver
Parameters
Condition
Symbol
Min.
Typ.
Max.
Unit
Supply voltage
Vcc
3.135
3.3
3.465
V
Power consumption
Pc
-
500
700
mW
Output voltage
note 4
-
LVPECL(*)
-
Data/Clock external Load
note 4
RI
50
-
-
ohm
Data to clock phase
note 5
-
-0.8
-
+0.8
nsec.
Clock duty
note 5
-
45
-
55
%
SD output voltage
note 6
-
LVTTL(*)
-
SD activation time
note 7
Tact
-
-
95
us
SD deactivation time
(*): Values shown are for Vcc=3.3V Level specifications will vary 1:1 with Vcc
note 7
Tdeact
-
-
300
ms
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