OPLINK TRPAG1ZXIBGM

Multi-rate Gigabit Ethernet & Fibre Channel
SFP Transceivers with Digital Diagnostics
TRPAG1M Single Mode
Product Description
The TRPAG1M SFP series of multi-rate fiber optic transceivers with integrated
digital diagnostics monitoring functionality provide a quick and reliable interface for 1000BASE-LX Gigabit Ethernet and 1.062GBd Fibre Channel applications. The transceivers are designed to support data rates ranging from
1.25Gb/s down to 125Mb/s. The diagnostic functions, alarm and warning features as described in the Multi-Source Agreement (MSA) document, SFF-8472
(Rev. 9.3), are provided via an I2C serial interface.
Four options are offered with minimum optical link power budgets of 11, 18,
22 and 24dB to support 10km to 80km link applications. Option “LX” uses a
1310nm Fabry Perot laser and provides a minimum optical link budget of
11dB, corresponding to a minimum distance of 10km, assuming fiber loss of
0.45dB/km. Option “EX” uses a 1310nm DFB laser and provides a minimum optical link budget of 18dB, corresponding to a minimum distance of 40km, assuming fiber loss of 0.35dB/km. Options “YX” and “ZX” use 1550nm DFB lasers
and provide a minimum optical link budgets of 22dB and 24dB respectively,
which correspond to minimum distances of 72km and 80km, assuming fiber
loss of 0.25dB/km. All modules satisfy Class I Laser Safety requirements in accordance with the U.S. FDA/CDRH and international IEC-60825 standards.
Features
 Compliant with IEEE 802.3z Gigabit Ethernet
1000BASE-LX PMD Specifications
 Compatible with SFP MSA
The 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.
 Compliant with 1.062GBd Fibre Channel 100-SMLC-L FC-PI Standards
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.
 Internal Calibration for Digital Diagnostics
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 power supply over three operating case temperature ranges of -5°C to +70°C, -40°C to +85°C, or -25°C
to +85°C (for YX and ZX). The housing is made of plastic and metal for EMI
immunity.
 Digital Diagnostics through Serial Interface
 Distance Options to Support 10km to 80km
(Please see note on Distance in Ordering
Information)
 Eye Safe (Class I Laser Safety)
 Duplex LC Optical Interface
 Loss of Signal Output & TX Disable Input
 -40°C to +85°C Operating Temperature Option
 Hot-pluggable
 Single +3.3V Power Supply
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case
Temperature 1
Symbol
Minimum
Maximum
Units
Tst
- 40
+ 85
°C
-5
+ 70
“B” option
“A” option
Top
“C” option
- 40
+ 85
- 25
+ 85
°C
Supply Voltage
Vcc
0
+ 5.0
V
Input Voltage
Vin
0
Vcc
V
1
Measured on top side of SFP module at the front center vent hole of the cage.
An Oplink Company
RevB-P.2009.05.13
TRPAG1M Single Mode
Transmitter Performance Characteristics (Over Operating Case Temperature, VCC = 3.13 to 3.47V)
Parameter
Operating Data Rate
LX
Typical
Maximum
Units
B
125
-
1250
Mb/s
- 9.0
-
- 3.0
- 4.5
-
0
- 2.0
-
+ 3.0
PO
YX
ZX
0
-
+ 5.0
LX
1275
1310
1357
1280
1310
1335
1500
1550
1580
λC
EX
Center Wavelength
Minimum
2
EX
Optical Output Power 1
Symbol
YX, ZX
dBm
nm
LX
ΔλRMS
-
-
2.5
nm
Spectral Width (-20dB)
EX, YX, ZX
Δλ20
-
-
1.0
nm
Side Mode Suppression Ratio
EX, YX, ZX
SMSR
30
-
-
dB
Spectral Width (RMS)
Phi /Plo
9
-
-
dB
Deterministic Jitter
DJ
-
-
80
ps
Total Jitter
TJ
-
-
227
ps
Extinction Ratio
Optical Rise/Fall Time (20% to 80%)
tr, tf
-
-
0.32
ns
Relative Intensity Noise
RIN
-
-
- 120
dB/Hz
-
-
1.2
-
-
1.5
YX
Dispersion Penalty 3
-
ZX
Transmitter Output Eye
dB
Compliant with Eye Mask Defined in IEEE 802.3z and FC-PI Rev. 13 Standards
Measured average power coupled into single mode fiber (SMF).
For 50μm or 62.5μm multimode fiber (MMF) operation, the output power is 0.5dB less and is measured after a SMF offset-launch mode-conditioning patch cord as specified in IEEE
802.3z.
3
Specified at 1440ps/nm (YX) and 1600ps/nm (ZX) dispersion, which corresponds to the approximate worst-case dispersion for 72km and 80km G.652/G.654 fiber over the
wavelength range of 1500 to 1580nm.
1
2
Receiver Performance Characteristics (Over Operating Case Temperature, VCC = 3.13 to 3.47V)
Parameter
Symbol
Minimum
B
Operating Data Rate
LX
Minimum Input Optical Power (10-12 BER) 1
EX
Pmin
YX, ZX
Increasing Light Input
LX
1250
-
- 22.5
-
-
- 24.0
-
-
- 3.0
-
-
-
-
- 20.0
-
-
- 22.5
-
-
- 24.0
- 30.0
-
-
Plos+
- 35.0
-
-
Increasing Light Input
t_loss_off
-
-
100
Decreasing Light Input
t_loss_on
-
-
100
-
LOS Hysteresis
EX, YX, ZX
Plos-
Mb/s
-
YX, ZX
Decreasing Light Input
LOS Timing
Delay
EX
Units
125
LX
LOS Thresholds
Maximum
- 20.0
Pmax
Maximum Input Optical Power (10-12 BER) 1
Typical
dBm
dBm
dBm
µs
0.5
-
-
dB
Deterministic Jitter
DJ
-
-
170
ps
Total Jitter
TJ
-
-
266
ps
Wavelength of Operation
λ
1100
-
1600
nm
ORL
12
-
-
dB
-
-
-
1500
MHz
Optical Return Loss
Electrical 3dB Upper Cutoff Frequency
Stressed Receiver Sensitivity
Compliant with IEEE 802.3z Standard
When measured with 27-1 PRBS at 125Mb/s, 1062.5Mb/s & 1250Mb/s and 1310nm for LX & EX, and 1550nm for YX & ZX.
1
Oplink Communications, Inc.
2
RevB-P.2009.05.13
TRPAG1M Single Mode
Transmitter Electrical Interface (Over Operating Case Temperature, VCC = 3.13 to 3.47V)
Parameter
Symbol
Minimum
Input Voltage Swing (TD+ & TD-) 1
VPP-DIF
0.50
Input HIGH Voltage (TX Disable) 2
VIH
2.0
VIL
0
VOH
VOL
Input LOW Voltage (TX Disable)
2
Output HIGH Voltage (TX_FAULT)
3
Output LOW Voltage (TX_FAULT) 3
Typical
Maximum
Units
-
2.4
V
-
VCC
V
-
0.8
V
2.0
-
VCC + 0.3
V
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
Receiver Electrical Interface (Over Operating Case Temperature, VCC = 3.13 to 3.47V)
Parameter
Symbol
Minimum
Typical
Maximum
Units
VPP-DIF
0.6
-
2.0
V
VOH
2.0
-
VCC + 0.3
V
VOL
0
-
0.5
V
Output Voltage Swing (RD+ & RD-) 1
Output HIGH Voltage (LOS)
Output LOW Voltage (LOS)
2
2
Differential peak-to-peak voltage across external 100Ω load.
2
Open collector compatible, 4.7 to 10kΩ pull-up resistor to Vcc (Host Supply Voltage).
1
Electrical Power Supply Characteristics (Over Operating Case Temperature, VCC = 3.13 to 3.47V)
Parameter
Symbol
Minimum
Typical
Maximum
Units
Supply Voltage
VCC
3.13
3.3
3.47
V
Supply Current
ICC
-
200
300
mA
Module Definition
MOD_DEF(0)
pin 6
MOD_DEF(1)
pin 5
MOD_DEF(2)
pin 4
Interpretation by Host
TTL LOW
SCL
SDA
Serial module definition protocol
Electrical Pad Layout
Host Board Connector 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, Inc.
Toward
Bezel
5
10
Bottom of Board
(as viewed thru top of board)
3
20
19
18
17
16
15
Toward
ASIC
14
13
12
11
RevB-P.2009.05.13
TRPAG1M Single Mode
Example of SFP host board schematic
Vcc
3.3V
1µH coil or ferrite bead
(<0.2Ω series resistance)
Vcc
3.3V
+
10
0.1
0.1
+
10
0.1
R
16
15
TRPAG1M
100
50Ω line
TX DATA IN+
TX DATA IN-
50Ω line
R
2
3
TX Disable
R
TX Fault
LOS
8
4
5
MOD_DEF(2)
MOD_DEF(1)
6
50Ω line
18
13
19
12
R
50Ω line
MOD_DEF(0)
(100Ω to ground internally)
RX DATA OUT+
to 50Ω load
RX DATA OUTto 50Ω load
1, 9, 10, 11, 14, 17, 20
R: 4.7 to 10kΩ
Application Notes
Electrical Interface: All signal interfaces are compliant with
the SFP MSA specification. The high speed DATA interface
is differential AC-coupled internally with 0.1μF 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.
appear as NC (no connection), and MOD_DEF(0) is TTL LOW.
When 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.
The serial data signal (SDA) is for serial data transfer. The
host uses SDA in conjunction with SCL to mark the start and
end of serial protocol activation. The supported monitoring
functions are temperature, voltage, bias current, transmitter
power, average receiver signal, all alarms and warnings, and
software monitoring of TX Fault/LOS. The device is internally
calibrated.
Loss of Signal (LOS): The Loss of Signal circuit monitors the
level of the incoming optical signal and generates a logic HIGH
when an insufficient photocurrent is produced.
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 in 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. 9.3.
TX Disable: When the TX Disable pin is at logic HIGH, 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(0),
MOD_DEF(1) and MOD_DEF(2). Upon power up, MOD_DEF(1:2)
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.
Laser Safety: All transceivers are Class I Laser products per
FDA/CDRH and IEC-60825 standards. They must be operated under specified operating conditions.
Oplink Communications, Inc.
DATE OF MANUFACTURE:
This product complies with
21 CFR 1040.10 and 1040.11
Meets Class I Laser Safety Requirements
Oplink Communications, Inc.
4
RevB-P.2009.05.13
TRPAG1M Single Mode
Package Outline
56.7
2.23 REF
0
1.27 -0.13
+.000
.050 -.005
13.67
13.54
.54
.53
0
0.98 -0.13
+.000
.038 -.005
6.25±0.05
.246±.002
1
.04
FRONT EDGE OF
TRANSCEIVER CAGE
47.3
1.861
46335 Landing Pkwy Fremont, CA 94538-6407 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com
8.9
.350
13.9±0.2
.546±.008
8.51
.335
1.8
.07
41.8±0.15
1.646±.006
45±0.20
1.771±.008
Dimensions in inches [mm]
Default tolerances:
.xxx = ± .005”, .xx = ± .01”
Ordering Information
Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s Sales and Marketing for your requirements and ordering information (510) 933-7200 or [email protected].
Model Name
Operation Temperature
Latch
Color
Nominal
Wavelength
Optical Link
Power Budget
Reach 1
TRPAG1LXDBBM
- 5°C to +70°C
Blue
1310nm
11dB min.
12/2km
TRPAG1EXJBNM
- 5°C to +70°C
Brown
1310nm
18dB min.
21/15km
TRPAG1YXHBOM
- 5°C to +70°C
Orange
1550nm
22dB min.
42/40km
TRPAG1ZXIBGM
- 5°C to +70°C
Green
1550nm
24dB min.
85/80km
TRPAG1LXDABM
40°C to +85°C
Blue
1310nm
11dB min.
12/2km
TRPAG1EXJANM
40°C to +85°C
Brown
1310nm
18dB min.
21/15km
TRPAG1YXHCOM
-25°C to +85°C
Orange
1550nm
22dB min.
42/40km
TRPAG1ZXICGM
-25°C to +85°C
Green
1550nm
24dB min.
85/80km
The indicated transmission distance is for guidelines only, not guaranteed. The exact distance is dependent on the fiber loss, connector and splice loss, and allocated system
penalty. Longer distances can be supported if the optical link power budget is satisfied.
Assuming a total connector and splice loss of 2dB, total system penalty of 2dB and fiber cable loss of 0.35dB/km.
3
Assuming a total connector and splice loss of 2dB, total system penalty of 2dB and fiber cable loss of 0.25dB/km.
1
2
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.
RevB-P.2009.05.13
© 2008, Oplink Communications, Inc.
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