SFP Gigabit Ethernet Transceiver
P
RODUCT
N
UMBER
: TSD-SXCA1-G11
Specification
Small Form Factor Pluggable
Duplex LC Receptacle – SFP
Optical Transceivers
1000BASE-LX
1250Mbit/s
Ordering Information
T S D - S x C A 1 - G 1 1
Category
SD : DDMI Product
Voltage / Temperature
1 : 3.3V / +0℃~ +70℃
2 : 3.3V / -40
℃~
+85℃
Model Name
TSD-S1CA1-G11
TSD-S2CA1-G11
Voltage Category Device type Interface
3.3V
With DDMI
FP / PIN
AC / AC
Coupling
SD/LOS
LVTTL
Temperature Distance Latch Color
+0°C~+70°C
-40°C~+85°C
20km
Blue
Copley Networks
709 Brea Canyon Rd., Suite #10
Walnut, CA 91789, USA
Ph: +1-909-718-0988 Fax: +1-909-718-0508
Version 01
1
Formerica Optoelectronics Inc
4F, No.31, Xintai Rd, Zhubei City,
Hsinchu County 302, Taiwan
Ph: +886-3-5512858 Fax: +886-3-5537118
SFP Gigabit Ethernet Transceiver
P
RODUCT
N
UMBER
: TSD-SXCA1-G11
Features
ROHS Compliant
Standard Small Form Factor Pluggable Package – SFP MSA Compliant
Digital Diagnostic SFF-8472 Rev.10.2 Compliant
Gigabit Ethernet Standard ( IEEE802.3Z 1000BASE-LX ) Compliant
Fibre Channel Standard ( 100-SM-LC-L ) Compliant
Laser Class 1 Product – IEC60825-1 Compliant
Standard Duplex LC Receptacle Optical Interface
Single + 3.3 V Power Supply
Differential LVPECL Data Input and Output
LVTTL Loss of Signal
Serial ID through I
2
C Interface
Low Power Consumption
Absolute Maximum Ratings
Parameter
Storage temperature
Supply voltage
Operating Relative Humidity
Input voltage
Symbol
T
S
V
CC
-
V
IN
Min
-40
0
5
0
Typ
Max
85
4
95
V
CC
Unit
°C
V
％
V
Operating Conditions
Parameter
Supply Voltage
Operating Case temperature
( TSD-S1CA1-G11 )
Operating Case temperature
( TSD-S2CA1-G11 )
Total Current ( Transmitter + Receiver )
Symbol
V
CC
Tc
Icc
Min
3.1
0
-40
-
Typ
3.3
-
Max
3.5
70
85
Unit
V
ºC
mA
-
250
Copley Networks
709 Brea Canyon Rd., Suite #10
Walnut, CA 91789, USA
Ph: +1-909-718-0988 Fax: +1-909-718-0508
Version 01
2
Formerica Optoelectronics Inc
4F, No.31, Xintai Rd, Zhubei City,
Hsinchu County 302, Taiwan
Ph: +886-3-5512858 Fax: +886-3-5537118
SFP Gigabit Ethernet Transceiver
P
RODUCT
N
UMBER
: TSD-SXCA1-G11
Transmitter Specifications
( V
CC
=3.1V~3.5V；Tc= 0
o
C~70
o
C / Tc= -40
o
C~85
o
C )
Parameter
Optical Characteristics
Output Optical Power
Extinction Ratio
Center Wavelength
Spectral Width (RMS)
Rise/Fall time (20-80%)
Relative Intensity Noise
Output Eye
Max. P
out
TX-DISABLE Asserted
Electrical Characteristics
Differential Input Voltage
Tx_Disable_Input_High
Tx_Disable_Input_Low
Tx_Fault_Output_High
Tx_Fault_Output_Low
V
DIFF
V
DISH
V
DISL
V
FH
V
FL
0.4
2.0
0
2.0
0
--
--
--
--
--
2.0
V
CC
+0.3
0.8
V
CC
+0.3
0.8
V
V
V
V
V
P
OFF
P
out
ER
λ
C
σ
T
r,f
RIN
-5
9
1270
--
--
--
--
--
1310
--
--
--
0
--
1355
4
260
-120
dBm
dB
nm
nm
ps
dB/Hz
Symbol
Min
Typ
Max
Unit
Compliant with IEEE 802.3z
--
--
-45
dBm
Receiver Specifications
( V
CC
=3.1V~3.5V；Tc= 0
o
C~70
o
C / Tc= -40
o
C~85
o
C )
Parameter
Optical Characteristics
Optical Input Power-maximum
Receiver Sensitivity ( PRBS=2
7
-1；BER≦10
-12
)
Operating Center Wavelength
Optical Return Loss
Loss of Signal – De-asserted
Loss of Signal - Asserted
Loss of Signal - Hysteresis
Electrical Characteristics
Differential Output Voltage
Receiver Loss of Signal Output Voltage -Low
Receiver Loss of Signal Output Voltage -High
V
DIFF
V
LOSH
V
LOSL
0.4
0
2
--
--
--
2.0
0.8
V
CC
+0.3
V
V
V
P
SATIN
P
SEN
λ
c
ORL
P
LD
P
LA
P
LH
-3
--
1260
12
--
-45
0.5
--
--
--
--
--
--
-23
1610
--
-23
--
6
dBm
dBm
nm
dB
dBm
dBm
dB
Symbol
Min
Typ
Max
Unit
Copley Networks
709 Brea Canyon Rd., Suite #10
Walnut, CA 91789, USA
Ph: +1-909-718-0988 Fax: +1-909-718-0508
Version 01
3
Formerica Optoelectronics Inc
4F, No.31, Xintai Rd, Zhubei City,
Hsinchu County 302, Taiwan
Ph: +886-3-5512858 Fax: +886-3-5537118
SFP Gigabit Ethernet Transceiver
P
RODUCT
N
UMBER
: TSD-SXCA1-G11
Pin Definition and Descriptions
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Name
VeeT
TXFault
TXDisable
Input/Output
Level
Input
Output/LVTTL
Input/LVTTL
Description
Transmitter ground
Laser failure indication. High level indicates “laser failure”. Externally
pulled up
Transmitter disable, High signal/open disables TX laser output. Low
level enables TX output, internally pulled up.
Module definition 2, SDA, Data line for I2C bus. Externally pulled up
Module definition 1, SCL, Clock for I2C bus. Externally pulled up
Module definition 0, Module present. Ground inside module.
No connection.
Receiver loss of signal indication. Low signal indicates optical signal is
present at RX input. Should be Externally pulled up.
Receiver ground
Receiver ground
Receiver ground
Inverted receiver data output (AC coupled)
Non-inverted receiver data output (AC coupled)
Receiver ground
Receiver power supply
Transmitter power supply
Transmitter ground
non-inverted transmitter data input (AC coupled)
Inverted transmitter data input (AC coupled)
Transmitter ground
MOD-DEF(2) Input/output
MOD-DEF(1) Input
MOD-DEF(0) Output
Rate Select
LOS
VeeR
VeeR
VeeR
RD -
RD +
VeeR
VccR
VccT
VeeT
TD +
TD -
VeeT
-
Output/LVTTL
Input
Input
Input
Output/LVPECL
Output/LVTTL
Input
Input
Input
Input
Input/LVPECL
Input/LVPECL
Input
Copley Networks
709 Brea Canyon Rd., Suite #10
Walnut, CA 91789, USA
Ph: +1-909-718-0988 Fax: +1-909-718-0508
Version 01
4
Formerica Optoelectronics Inc
4F, No.31, Xintai Rd, Zhubei City,
Hsinchu County 302, Taiwan
Ph: +886-3-5512858 Fax: +886-3-5537118
SFP Gigabit Ethernet Transceiver
P
RODUCT
N
UMBER
: TSD-SXCA1-G11
Recommended Circuit Diagram
VccT
4.7KΩ
to 10KΩ
3.3V
VeeT
TxDisable
TxFault
1,17,20
3
2
18
4.7KΩ
to 10KΩ
Laser
Diode
Laser
Diode
Driver
100Ω
TD+
TD-
VccT
19
16
1µΗ
0.1µF
1µΗ
0.1µF
0.1µF
3.3V
10µF
VccR
15
10µF
SerDes
IC
Protocol
IC
Photo
Diode
RD -
12
100Ω
Limiting
Amplifier
TIA
RD+
13
3.3V
LOS
MOD-DEF2
MCU
A0H
/
A2H
MOD-DEF1
MOD-DEF0
VeeR
8
4
5
6
9,10,11,14
PLD/PAL
4.7KΩ
to 10KΩ
4.7KΩ
to 10KΩ
4.7KΩ
to 10KΩ
4.7KΩ
to 10KΩ
SFP
Transceiver
System
Copley Networks
709 Brea Canyon Rd., Suite #10
Walnut, CA 91789, USA
Ph: +1-909-718-0988 Fax: +1-909-718-0508
Version 01
5
Formerica Optoelectronics Inc
4F, No.31, Xintai Rd, Zhubei City,
Hsinchu County 302, Taiwan
Ph: +886-3-5512858 Fax: +886-3-5537118
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