The TRPE03-E1 SFP series of fiber optic transceivers w ith integrated
digital diagnostics monitoring functionality provide a quick and reliable
interface for short reach ( ,intermediate reach ( and long reach (
SR)
IR)
LR)
applications. The diagnostic functions, alarm and w arning features as
described in the Multi-Source Agreement (
MSA ) document, SFF-8472
2
(
Rev. 9.4) are provided via an I C serial interface.
,
Available products under this series are compliant w ith applicable SONET/
SDH standards for OC-3/STM-1. A ll modules satisfy Class I Laser Safety
requirements in accordance w ith the U .S. FDA /CDRH and international
IEC-60825 standards.
The TRPE03-E1 transceivers connect to standard 20-pad SFP connectors
for hot plug capability. This allow s the system designer to make
configuration changes or maintenance by simply plugging in different
types of transceivers w ithout removing the pow er supply from the host
system.
The transceivers have colored bail-type latches,w hich offer an easy and
convenient w ay to release the modules. The latch is compliant w ith the
SFP MSA .
The transmitter design incorporates a highly reliable 1310nm or 1550nm
InG aA sP laser and a driver circuit. The receiver features a transimpedance
amplifier IC optimized for high sensitivity and w ide dynamic range. The
transmitter and receiver DATA interfaces are AC-coupled internally. LVTTL
Transmitter Disable control input and Loss of Signal output interfaces are
also provided.
The transceivers operate from a single +3.3V pow er supply over tw o
operating case temperature ranges of -5°C to +70°C (
COM) or -40°C to
,
+85°C (
IND) The housing is made of metal for EMI immunity.
.
F ea tu res
þ
Compatible w ith SFP MSA
þ
Compliant w ith SONET/SDH OC-3/STM-1
(
155Mb/s)
þ
SONET/SDH Reaches (
SR-1,IR-1,LR-1 & LR-2)
þ
Digital Diagnostics through Serial Interface
þ
Internal Calibration for Digital Diagnostics
þ
Eye Safe (
Class I Laser Safety)
þ
Duplex LC Optical Interface
þ
-40°C to +85°C Operating Case Temperature
Option
þ
Excellent EMI & ESD Protection
þ
H ot-pluggable
þ
TX Fault & Loss of Signal Outputs
þ
TX Disable Input
þ
Single +3.3V Pow er Supply
A bsolute Maximum R atings
Parameter
Storage Temperature
Operating Case Temperature
1
Supply Voltage
Input Voltage
1
Symbol
T
st
“COM”
“IND”
T
op
V
cc
V
in
Minimum
- 40
-5
- 40
0
0
Maximum
+ 85
+ 70
+ 85
+ 5.0
V
cc
Units
°C
°C
V
V
Measured on top side of SFP module at the front center vent hole of the cage.
An Oplink Company
21737-0969,Rev.A
2008-11-11
TR PE 0 3-E 1 Single Mode
Transmitter Perf
ormance C haracteristics
(Over Operating Case Temperature,
V
CC
= 3.13 to 3.47V)
Al parameters guaranteed onl at typicaldata rate
l
y
Parameter
Operating Data Rate
1
Average Optical Output Pow er
(
coupled into single mode ber)
,
50% duty cycle
Extinction Ratio
IR-1
Center W avelength
Spectral W idth (
RMS)
Spectral W idth (
-20dB)
Side Mode Suppression Ratio
Optical Output Eye
1
Symbol
B
IR-1
LR-1 & LR-2
P
O
P
hi
/
l
P
o
LR-1
LR-2
IR-1 & LR-1
LR-2
LR-2
!
!
RM S
2
0
Minimum
-
- 15.0
- 5.0
10
1261
1270
1480
-
-
30
Typical
156
- 11.0
- 3.0
-
1310
1310
1550
-
-
-
Maximum
-
- 8.0
0
-
1360
1360
1580
3
1
-
Units
Mb/s
dBm
dB
nm
nm
nm
dB
c
S S
M R
Compliant w ith Telcordia G R-253-CORE and ITU -T Recommendation G .957
Data rate ranges from 50Mb/s to 266Mb/s. H ow ever,some degradation may be incurred in overall performance.
R eceiver Perf
ormance C haracteristics
(Over Operating Case Temperature,
V
CC
= 3.13 to 3.47V)
Al parameters guaranteed onl at typicaldata rate
l
y
Parameter
Operating Data Rate
1
2
Receiver Sensitivity (
-10
BER)
10
2
Maximum Input Optical Pow er (
-10
BER)
10
Symbol
B
P
min
P
ma
x
P
l
os+
P
l
os-
t_oss_ #
l o"
t_oss_
l on
-
-
Minimum
-
- 34.0
- 7.0
-
- 45.0
-
2.3
0.5
1100
-
Typical
156
- 36.0
0
-
-
-
-
1.5
-
-
Maximum
-
-
-
- 34.0
-
100
100
-
1600
- 25.0
Units
Mb/s
dBm
dBm
dBm
µs
dB
nm
dB
LOS Thresholds
LOS Timing Delay
LOS H ysteresis
W avelength of Operation
Receiver Re ectance (
LR-2 only)
1
2
Increasing Light Input
Decreasing Light Input
Increasing Light Input
Decreasing Light Input
Data rate ranges from 50Mb/s to 266Mb/s. H ow ever,some degradation may be incurred in overall performance.
Specified in average optical input pow er and measured w ith 2
23
-1 PRBS at 156Mb/s and 1310nm for IR-1& LR-1,and 1550nm for LR-2.
Laser Saf
ety
Laser Safety:
A l t
l ranscei
vers are C l I Laser product
ass
s
per FD A / D R H and IEC -
C
60825 st
andards.They m ust be
operat under speci ed operat ng condi i
ed
!
i
t ons.
Oplink Communications, Inc.
DATE OF MA NU FACTU RE:
This product complies w ith
21 CFR 1040.10 and 1040.11
Meets Class I Laser Safety Requirements
Oplink Communications, Inc.
2
21737-0969,Rev.A
2008-11-11
TR PE 0 3-E 1 Single Mode
Transmitter Electrical I
nterf
ace
(Over Operating Case Temperature,
V
CC
= 3.13 to 3.47V)
Parameter
1
Input Voltage Sw ing (TD+ & TD-)
2
Input H IG H Voltage (TX Disable)
2
Input LOW Voltage (TX Disable)
3
Output H IG H Voltage (TX Fault)
3
Output LOW Voltage (TX Fault)
1
Symbol
V
PP-DIF
V
IH
V
IL
V
OH
V
OL
Minimum
0.35
2.0
0
2.0
0
Typical
-
-
-
-
-
Maximum
2.4
V
CC
0.8
V
CC#
0.3
+
0.8
Units
V
V
V
V
V
Di erential peak-to-peak voltage.
There is an internal 4.7 to 10k pull-up resistor to
VccT.
3
Open collector compatible,4.7 to 10k pull-up resistor to
Vcc
( ost Supply Voltage)
H
.
2
R eceiver Electrical I
nterf
ace
(Over Operating Case Temperature,
V
CC
= 3.13 to 3.47V)
Parameter
1
Output Voltage Sw ing (
RD+ & RD-)
2
Output H IG H Voltage (
LOS)
2
Output LOW Voltage (
LOS)
1
2
Symbol
V
PP-DIF
V
OH
V
OL
Minimum
0.6
2.0
0
Typical
-
-
-
Maximum
2.0
V
CC#
0.3
+
0.5
Units
V
V
V
Di erential peak-to-peak voltage across external 100 load.
Open collector compatible,4.7 to 10k pull-up resistor to
Vcc
( ost Supply Voltage)
H
.
Electrical Pow er Supply C haracteristics
(Over Operating Case Temperature,
V
CC
= 3.13 to 3.47V)
Parameter
Supply Voltage
Supply Current
OC-3 (
IR-1,LR-1)
Symbol
V
CC
I
CC
Minimum
3.13
-
Typical
3.3
190
Maximum
3.47
220
Units
V
mA
Module D ef
inition
MO D _D EF(0)
pin 6
TTL LOW
MO D _D EF(1)
pin 5
SCL
MO D _D EF(2)
pin 4
SDA
I
nterpretation by H ost
Serial module definition protocol
Electrical Pad Layout
20
19
18
17
16
15
14
13
12
11
TX G ND
TD- (TX DATA IN-)
TD+ (TX DATA IN+)
TX G ND
VccTX
VccRX
RX G ND
RD+ ( DATA OU T+)
RX
RD- ( DATA OU T-)
RX
RX G ND
H ost B oard C onnector Pad Layout
20
19
18
17
16
15
14
13
12
11
Tow ard
A SI
C
1
2
3
4
5
6
7
8
9
10
TX G ND
TX Fault
TX Disable
MOD_DEF(
2)
MOD_DEF(
1)
MOD_DEF(
0)
NO CONNECTION
LOS
RX G ND
RX G ND
1
2
3
Tow ard
B ezel
4
5
6
7
8
9
10
Top of Board
Bottom of Board
(as viewed thru top of board)
Oplink Communications, Inc.
3
21737-0969,Rev.A
2008-11-11
TR PE 0 3-E 1 Single Mode
Example of SFP host board schematic
1
m
H c l f rt bead
oior eri
e
( 2
W
s isr it nc
<0.
ere essa e)
Vc
c
3.
3V
Vc
c
3.
3V
+
10
0.
1
0.
1
16
R R R
2
8
4
5
6
50
W
l
i
ne
13
50
W
l
i
ne
12
R
R
TX Faul
t
LOS
MOD_DEF(
2)
MOD_DEF(
1)
MOD_DEF(
0)
RX DATA OUT+
to 50
W
load
RX DATA OUT-
to 50
W
load
+
15
10
0.
1
TRPE0 -
3 E1
TX Diabl
s e
50
W
l
i
ne
TX DATA IN+
50
W
l
i
ne
TX DATA IN-
19
18
3
1,9, 11, 17,
10, 14, 20
R:4.7 to 10k
CA P Values in
µF
A pplication N otes
Electrical Interface:
A ll signal interfaces are compliant w ith
the SFP MSA specification. The high speed DATA interface is
differential AC-coupled internally w ith 1 F and can be directly
connected to a 3.3V SERDES IC. A ll low speed control and sense
output signals are open collector TTL compatible and should
be pulled up w ith a 4.7 - 10k resistor on the host board.
Loss of Signal (LOS):
The Loss of Signal circuit monitors the
level of the incoming optical signal and generates a logic H IG H
w hen an insufficient photocurrent is produced.
TX Fault:
The output indicates LOW w hen the transmitter
is operating normally,and H IG H w ith a laser fault including
laser end-of-life. TX Fault is an open collector/drain output
and should be pulled up w ith a 4.7 - 10k resistor on the host
board. TX Fault is non-latching (
automatically deasserts w hen
fault goes aw ay)
.
TX Disable:
W hen the TX Disable pin is at logic H IG H , the
transmitter optical output is disabled (
less than -45dBm)
.
Serial Identification and Monitoring:
The module definition
of SFP is indicated by the three module definition pins,
MOD_DEF( ,MOD_DEF( and MOD_DEF( . U pon pow er up,
0)
1)
2)
MOD_DEF( 2)appear as NC ( connection) and MOD_DEF(
1:
no
,
0)
is TTL LOW . W hen the host system detects this condition,
it activates the serial protocol (
standard tw o-w ire I
2
C serial
interface) and generates the serial clock signal (
SCL) The
.
positive edge clocks data into the EEPROM segments of the
SFP that are not w rite protected,and the negative edge clocks
data from the SFP.
The serial data signal (
SDA ) is for serial data transfer. The
host uses SDA in conj
unction w ith SCL to mark the start and
end of serial protocol activation. The supported monitoring
functions are temperature,voltage,bias current,transmitter
pow er,average receiver signal,all alarms and w arnings,and
softw are monitoring of TX Fault/LOS. The device is internally
calibrated.
The data transfer protocol and the details of the mandatory
and vendor specific data structures are defined in the SFP MSA ,
and SFF-8472,Rev. 9.4.
Power Supply and Grounding:
The pow er supply line should
be w ell-filtered. A ll 0.1 F pow er supply bypass capacitors
should be as close to the transceiver module as possible.
Oplink Communications, Inc.
4
21737-0969,Rev.A
2008-11-11
TR PE 0 3-E 1 Single Mode
Package O utline
41.80
[1.646]
13.62
[.536]
14.94
[.588]
45.00
[1.772]
6.25
[.246]
1.99
[.078]
[.257]
6.54
0.60
[.024]
435 and P y rmont, CA958 e (1) 3-20 ax(1) 3-30 mail:ale
63 L ing kw Fe
43 Tl: 0 9370 F : 0 9370 E S s@Oplink.com • w .oplink.com
5
5
w w
[.470]
11.94
[.362]
9.20
10.45
2.29
[.090]
13.80
[.543]
1.49
[.059]
2.50
[.098]
0.60
[.024]
0.45
[.018]
[.411]
Dimensions in inches [
mm]
Default tolerances:
.xxx = ± .005”,.xx = ± .01”
O rdering I ormation
nf
Part N umber
O perating Tem-
perature
Latch
C olor
Yellow
Red
W hite
Yellow
Red
W hite
N ominal
W avelength
1310nm
1310nm
1550nm
1310nm
1310nm
1550nm
SO N ET/ H
SD
Standards
IR-1/S-1.1
LR-1/L-1.1
LR-2/L-1.2
IR-1/S-1.1
LR-1/L-1.1
LR-2/L-1.2
D istance
1
21/15km
50/40km
100/80km
21/15km
50/40km
100/80km
TRPE03A I1C000E1
2
TRPE03EL1C000E1
TRPE03EL2C000E1
TRPE03A I1I000E1
2
TRPE03EL1I000E1
TRPE03EL2I000E1
1
2
- 5°C to +70°C
- 5°C to +70°C
- 5°C to +70°C
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
These are target distances to be used for classi cation and not for speci cation,per Telcordia G R-253-CORE/ITU -T Recommendation G .957.
The TRPE03A I1C000E1 and TRPE03A I1I000E1 can also be used for short reach SR-1/I-1 applications.
Oplink Communications,Inc. reserves the right to make changes in equipment design or speci cations w ithout notice. Information supplied by Oplink Commu-
nications,Inc. is believed to be accurate and reliable. H ow ever,no responsibility is assumed by Oplink Communications,Inc. for its use nor for any infringements
of third parties,w hich may result from its use. No license is granted by implication or otherw ise under any patent right of Oplink Communications,Inc.
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