TRPE48CS1C000E2G

Multi-rate OC-48/STM-16 SFP Transceivers with
Digital Diagnostics
Pb
TRPE48-E2G SM Multi-rate
Pro d uc t D es c rip tio n
The TRPE48-E2G SFP series of multi-rate fiber optic transceivers with
digital diagnostics monitoring functionality provide a quick and reliable
interface for short reach (SR), intermediate reach (IR) and long reach (LR)
applications. Diagnostics monitoring functionality (alarm and warning
features) is integrated into the design via an I2C serial interface per the
Multi-Source Agreement (MSA) SFF-8472, Rev. 9.4.
Products under this series are compatible with SONET/ SDH standards for
OC-48/STM-16 (2.488Gb/s) SR-1/I-16 short reach, IR-1/S-16.1 & IR-2/S-16.2
intermediate reach and LR-1/L-16.1 & LR-2/L-16.2 long reach applications,
OC-3/STM-1 (156Mb/s) and OC-12/STM-4 (622Mb/s) SR/I-1 and I-4 short
reach applications; Gigabit Ethernet LX (1.25Gb/s) applications per IEEE
802.3; and Fibre Channel 200-SM-LC-L (2.125Gb/s) and 100-SM-LC-L
(1.062Gb/s) applications per FC-PI standards. The transceivers support
data rates ranging from 2.67Gb/s down to 125Mb/s. All modules satisfy
Class I Laser Safety requirements in accordance with the U.S. FDA/CDRH
and international IEC-60825 standards.
The TRPE48-E2G multi-rate transceivers connect to standard 20-pad
SFP connectors for hot plug capability. This allows the system designer
to make configuration changes or maintenance by simply plugging in
different types of transceivers without removing the power supply from
the host system.
The transceivers have colored bail-type latches, which offer an easy and
convenient way to release the modules. The latch is compliant with the
SFP MSA.
The transmitter and receiver DATA interfaces are AC-coupled internally.
LV-TTL Transmitter Disable control input and Loss of Signal output
interfaces are also provided.
The transceivers operate from a single +3.3V power supply over operating
case temperature ranges of -5°C to +70°C (Commercial), -5°C to +85°C
(Extended) or -40°C to +85°C (Industrial). The housing is made of metal
for EMI immunity.
F eatures
þ Operating Bit Rate of 125Mb/s to 2.67Gb/s
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
Lead Free Design & Fully RoHS Compliant
Compatible with SONET/SDH OC-48/STM-16
Compatible with Gigabit Ethernet LX
Compatible with Fibre Channel 200-SM-LC-L and
100-SM-LC-L
Compatible with Gigabit Ethernet LX
Compatible with Fibre Channel 200-SM-LC-L and
100-SM-LC-L
Digital Diagnostics through Serial Interface
Internal Calibration for Digital Diagnostics
APD Receiver for Long Reach Applications
Eye Safe (Class I Laser Safety)
Duplex LC Optical Interface
þ Hot-pluggable
þ TX Fault & Loss of Signal Outputs
þ TX Disable Input
A bsolute Maximum R atings
Parameter
Storage Temperature
Symbol
Minimum
Maximum
Units
TST
- 40
+ 85
°C
-5
+ 70
-5
+ 85
Commercial
Operating Case Temperature
1
Extended
TOP
Industrial
Supply Voltage
Maximum Input Optical Power (30 seconds max.)
Input Voltage
°C
- 40
+ 85
VCC
0
+ 5.0
V
Pin,max
-
+ 3.0
dBm
VIN
0
VCC
V
Measured on top side of SFP module at the front center vent hole of the cage.
1
An Oplink Company
S0221, Rev.02
2011-03-24
TR PE 48-E 2 G Single Mode Multi-rate
Transmitter Performance C haracteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Parameter
Operating Data Rate
Average Optical Output
Power (coupled into
single mode fiber), 50%
duty cycle
Minimum
Typical
Maximum
Units
B
0.125
-
2.67
Gb/s
- 8.0
-
- 3.0
- 5.0
-
0
- 2.0
-
+ 3.0
8.2
-
-
SR-1
IR-1, IR-2
PO
LR-1, LR-2
OC-3/12/48 & 2.125Gb/s
Extinction Ratio
Symbol
1.25Gb/s & 1.062Gb/s
Phi /
Plo
IR-2
Center W avelength
LR-1
!C
LR-2
Spectral W idth (RMS)
SR-1
"!RM S
dB
9.0
-
-
1266
1310
1360
1430
1550
1580
1280
1310
1335
1500
1550
1580
-
-
2.4
nm
1
SR-1, IR-1
dBm
nm
Spectral W idth (-20dB)
IR-1, IR-2, LR-1, LR-2
"!20
-
-
1.0
nm
Side Mode Suppression Ratio
IR-1, IR-2, LR-1, LR-2
SM SR
30
-
-
dB
Optical Rise/Fall Time (20% to 80% )
tr , tf
-
-
0.16
ns
Relative Intensity Noise
RIN
--
-
- 117
dB/Hz
UIp-p
Jitter Generation
OC-48
IR-1, IR-2, LR-1,
Dispersion Penalty
LR-22
JG
-
Optical Output Eye
-
-
0.07
--
-
1.0
--
-
2.0
dB
Compliant with Telcordia GR-253-CORE and ITU-T Recommendation G.957
Except for LR-2 which is 8.2dB minimum.
2
Specified at 1600ps/nm dispersion, which corresponds to the approximate worst-case dispersion for 80km G.652/G.654 fiber over the wavelength
range of 1500-1580nm
1
R eceiver Performance C haracteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Parameter
Symbol
Minimum
Typical
Maximum
Units
B
0.125
-
2.67
Gb/s
- 19.0
-
-
Pmin
- 28.0
-
-
- 23.0
-
-
- 20.0
-
-
0.125Gb/s
- 23.0
-
-
SR-1
- 3.0
-
-
Operating Data Rate1
Receiver Sensitivity
(10-10 BER)1
Receiver Sensitivity
(10-12 BER)3
Maximum Input Optical
Power (10 -12 BER)
LOS
Thresholds
SR-1, IR-1,
IR-2
LR-1, LR-2
SR-1, IR-1, IR-2
2.67Gb/s,
OC-48
LR-1, LR-22
OC-3/12
2.125Gb/s, 1.25Gb/s,
1.062Gb/s
IR-1, IR-2
Pmin
0
-
-
- 8.0
-
-
Plos+
-
-
- 23.0
Decreasing Light Input
Plos-
- 35.0
-
-
Increasing Light Input
Plos+
-
-
- 28.0
Decreasing Light Input
Plos-
- 42.0
-
-
Pmax
LR-1, LR-2
Increasing Light Input
dBm
dBm
dBm
dBm
Increasing Light Input
t_l
oss_o#
-
-
100
Decreasing Light Input
t_l
oss_on
2.3
-
100
LOS Hysteresis
-
0.54
-
-
dB
W avelength of Operation
!
1260
-
1600
nm
Receiver Reflectance
-
-
-
- 27.0
dB
LOS Timing Delay
μs
Measured with 2 PRBS.
For all data rates:2.67Gb/s, OC-48, 2.125Gb/s, 1.25Gb/s, 1.062Gb/s, OC-12, OC-3 and 0.125Gb/s.
3
Measured with 27-1 PRBS.
4
For OC-3, Minimum Hysteresis is 0.2dB.
1
23-1
2
Oplink Communications,
I
nc.
2
S0221, Rev.02
2011-03-24
TR PE 48-E 2 G Single Mode Multi-rate
Transmitter Performance C haracteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Parameter
Symbol
Minimum
Typical
Maximum
Units
Input Voltage Swing (TD+ & TD-)1
VPP-DIF
0.35
-
1.75
V
Input HIGH Voltage (TX Disable)
VIH
2.0
-
VCC
V
2
2
Input LOW Voltage (TX Disable)
VIL
0
-
0.8
V
Output HIGH Voltage (TX Fault)3
VOH
2.0
-
VCC + 0.3
V
Output LOW Voltage (TX Fault)3
VOL
0
-
0.8
V
Differential peak-to-peak voltage.
There is an internal 4.7 to 10kΩ pull-up resistor to VccT.
3
Open collector compatible, 4.7 to 10kΩ pull-up resistor to Vcc (Host Supply Voltage).
1
2
R eceiver Electrical Interface (Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Parameter
Symbol
Minimum
Typical
Maximum
Units
VPP-DIF
0.60
-
1.75
V
Output HIGH Voltage (LOS)2
VOH
VCC - 1.3
-
VCC + 0.3
V
Output LOW Voltage (LOS)
VOL
0
-
0.5
V
Output Voltage Swing (RD+ & RD-)1
1
2
Differential peak-to-peak voltage across external 100Ω load.
Open collector compatible, 4.7 to 10kΩ pull-up resistor to Vcc (Host Supply Voltage).
2
Electrical Pow er Supply C haracteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Parameter
Supply Voltage
Symbol
Minimum
Typical
Maximum
Units
VCC
3.13
3.3
3.47
V
SR-1
Supply Current
300
IR-1, IR-2
-
ICC
175
LR-1, LR-2
320
mA
340
Module D efinition
MO D _D EF(0)
pin 6
MO D _D EF(1)
pin 5
MO D _D EF(2)
pin 4
Interpretation by H ost
TTL LOW
SCL
SDA
Serial module definition protocol
Electrical Pad Layout
H ost B oard C onnector Pad Layout
20
TX GND
1
TX GND
19
TD- (TX DATA IN-)
2
TX Fault
1
18
TD+ (TX DATA IN+)
3
TX Disable
2
17
TX GND
4
MOD_DEF(2)
3
16
VccTX
5
MOD_DEF(1)
4
15
VccRX
6
MOD_DEF(0)
14
RX GND
7
NO CONNECTION
6
13
RD+ (RX DATA OUT+)
8
LOS
7
12
RD- (RX DATA OUT-)
9
RX GND
8
11
RX GND
10
RX GND
9
Top of Board
Oplink Communications,
I
nc.
Tow ard
B ezel
5
10
Bottom of Board
(as view ed thru top of board)
3
20
19
18
17
16
15
Tow ard
A SIC
14
13
12
11
S0221, Rev.02
2011-03-24
TR PE 48-E 2 G Single Mode Multi-rate
Example of SFP host board schematic
Vcc
3.3V
1mH coi
lorferri
te bead
(<0.2W seri
esresi
stance)
Vcc
3.3V
+
10
0.1
0.1
+
R R R
16
2
15
10
0.1
TR PE48-E2G
3
TX Di
sabl
e
TX Faul
t
LOS
4
5
MOD_DEF(2)
MOD_DEF(1)
MOD_DEF(0)
6
50W l
i
ne
18
13
19
12
50W l
i
ne
TX DATA IN-
R
8
50W l
i
ne
TX DATA IN+
R
50W l
i
ne
RX DATA OUT+
to 50W load
RX DATA OUTto 50W load
1,9,10,11,14,17,20
R:4.7 to 10kΩ CAP
Values in μF
A pplication N otes
Electrical interface: All signal interfaces are compliant with
the SFP MSA specification. The high speed DATA interface
is differential AC-coupled internally with 1μF and can be
directly connected to a 3.3V SERDES IC. All low speed control
and sense output signals are open collector TTL compatible
and should be pulled up with a 4.7 - 10kΩ resistor on the
host board
Upon power up, MOD_DEF(1:2) appear as NC (no connection),
and MOD_DEF(0) is TTL LOW . W hen the host system detects
this condition, it activates the serial protocol (standard
two-wire I2C serial interface) and generates the serial clock
signal (SCL). The positive edge clocks data into the EEPROM
segments of the SFP that are not write protected, and the
negative edge clocks data from the SFP.
Loss of Signal (LOS): The Loss of Signal circuit monitors
the level of the incoming optical signal and generates a logic
HIGH when an insuffi cient photocurrent is produced.
The serial data signal (SDA) is for serial data transfer. The
host uses SDA in conjunction with SCL to mark the startand
end of serial protocol activation. The supported monitoring
functions are internal temperature, supply voltage, bias
current, transmitter power, average receiver signal, all alarms
and warnings and software monitoring of TX Fault/LOS. The
device is internally calibrated.
TX_Fault: The output indicates LOW when the transmitter
is operating normally, and HIGH with a laser fault including
laser end-of-life. TX Fault is an open collector/drain output
and should be pulled up with a 4.7 - 10kΩ resistor on the
host board. TX Fault is non-latching (automatically deasserts
when fault goes away).
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.
TX_Disable: W hen the TX Disable pin is at logic HIGH, the
transmitter optical output is disabled (less than -45dBm).
Power supply and grounding: The power supply line should
be well-filtered. All 0.1μF power supply bypass capacitors
should be as close to the transceiver module as possible.
Serial Identification and Monitoring: The module
definition of SFP is indicated by the three module definition
pins, MOD_DEF(0), MOD_DEF(1) and MOD_DEF(2).
Oplink Communications, Inc.
Laser Safety:A lltransceivers are C lass I Laser
products per FD A /C D R H and IEC -60825 standards.They m ust be operated under speci! ed
operating conditions.
Oplink Communications,
I
nc.
DATE OF MANUFACTURE:
MANUFACTURED IN THE USA
This product complies with
21 CFR 1040.10 and 1040.11
Meets Class I Laser Safety Requirements
4
S0221, Rev.02
2011-03-24
TR PE 48-E 2 G Single Mode Multi-rate
Package O utline
41.80
9.20
[.362]
14.94
[.588]
13.62
[.536]
[1.646]
45.00
[1.772]
[.257]
1.99
[.078]
6.25
0.60
[.024]
6.54
8.46
[.411]
10.45
4
6
3
3
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kwyF
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mont,
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4
5
3
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(
5
1
0
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3
3
7
2
0
0F
ax
:
(
5
1
0
)9
3
3
7
3
0
0E
mail:
S
ale
s@Oplink.
com •www.
oplink.
com
[.333]
[.470]
11.94
[.246]
2.29
[.090]
13.80
[.543]
1.49
[.059]
2.50
[.098]
0.60
[.024]
0.45
[.018]
Dimensions in inches [mm]
Default tolerances:
.xxx = ± .005”, .xx = ± .01”
O rdering Information
Part N umber
O perating
Temperature
Latch C olor
N ominal
W avelength
SO N ET/SD H
Standards
D istance1
TRPE48CS1C000E2G
- 5°C to +70°C
Gray
1310nm FP
SR-1/I-16
12/2km
TRPE48EI1C000E2G
- 5°C to +70°C
Yellow
1310nm DFB
IR-1/S-16.1
21/15km
TRPE48EI2C000E2G
- 5°C to +70°C
Red
1550nm DFB
IR-2/S-16.2
42/15km
TRPE48HL1C000E2G
- 5°C to +70°C
Red
1310nm DFB
LR-1/L-16.1
40km
TRPE48HL2C000E2G
- 5°C to +70°C
W hite
1550nm DFB
LR-2/L-16.2
80km
TRPE48CS1E000E2G
- 5°C to +85°C
Gray
1310nm FP
SR-1/I-16
12/2km
TRPE48EI1E000E2G
- 5°C to +85°C
Yellow
1310nm DFB
IR-1/S-16.1
21/15km
TRPE48EI2E000E2G
- 5°C to +85°C
Red
1550nm DFB
IR-2/S-16.2
42/15km
TRPE48HL1E000E2G
- 5°C to +85°C
Red
1310nm DFB
LR-1/L-16.1
40km
TRPE48HL2E000E2G
- 5°C to +85°C
W hite
1550nm DFB
LR-2/L-16.2
80km
TRPE48CS1I000E2G
- 40°C to +85°C
Gray
1310nm FP
SR-1/I-16
12/2km
TRPE48EI1I000E2G
- 40°C to +85°C
Yellow
1310nm DFB
IR-1/S-16.1
21/15km
TRPE48EI2I000E2G
- 40°C to +85°C
Red
1550nm DFB
IR-2/S-16.2
42/15km
TRPE48HL1I000E2G
- 40°C to +85°C
Red
1310nm DFB
LR-1/L-16.1
40km
TRPE48HL2I000E2G
- 40°C to +85°C
W hite
1550nm DFB
LR-2/L-16.2
80km
These are target distances to be used for classification and not for specification, per Telcordia GR-253-CORE/ITU-T Recommendation G.957.
1
Oplink Communications, Inc. reserves the right to make changes in equipment design or specifications without notice. Information supplied by Oplink Communications, Inc. is believed to be accurate and reliable. However, no responsibility is assumed by Oplink Communications, Inc. for its use nor for any infringements of third parties, which may result from its use. No license is granted by implication or otherwise under any patent right of Oplink Communications, Inc.
© 2010, Oplink Communications, Inc.
5
S0221, Rev.02
2011-03-24