TRPV3GELRx000M2G

1310nm Video SFP Optical
Transceiver
TRPV3GELRx000M2G
Pb
Product Description
The TRPV3GELRx000M2G is an optical transceiver module designed to
transmit and receive electrical and optical serial digital signals as defined
in SMPTE 297-2006. The TRPV3GELRx000M2G is specifically designed for
robust performance in the presence of SDI pathological patterns for SMPTE
259M, SMPTE 344M, SMPTE 292M and SMPTE 424M serial rates.
The TRPV3GELRx000M2G contains a PIN photodiode receiver and a 1310nm
Fabry-Perot laser transmitter designed to provide error-free transmission of
signals from 50Mbps to 3Gbps over single mode fiber (9/125). It is also hotpluggable.
The TRPV3GELRx000M2G provides extensive operational status monitoring
through an I2C interface. Input optical power is monitored in the receiver;
output optical power and bias current are monitored in the transmitter.
Other operating conditions, such as power supply and operating
temperature are also monitored. If a monitored parameter falls outside the
pre-defined range, an alarm flag for the parameter is raised
Features
 SFP MSA pin compliant (SFF-8074i)
 Excellent optical receive sensitivity over
supported video rates with pathological data
 Robust error-free transmission of signals from
50Mbps to 3Gbps for up to 30km (single-mode
fiber)
 Supports video pathological patterns for SDSDI, HD-SDI and 3G-SDI
 Digital diagnostics and control via I²C interface
 Low power consumption
 RoHS compliant
 Optional operating temperature range of - 40°C
to +85°C
 SMPTE 297-2006 compatible
Absolute Maximum Ratings
Parameter
Storage Temperature Range
Symbol
Minimum
Maximum
Units
TST
- 40
+ 85
°C
-5
+ 70
°C
“Commercial”
Case Operating Temperature
1
“Extended”
TOP
-5
+ 85
°C
- 40
+ 85
°C
RH
5
95
%
VCC
- 0.5
+4
V
“Industrial”
Operating Relative Humidity
Supply Voltage Range
2
Measured on top side of SFP module at the front center vent hole of the cage.
2
Non condensing
1
An Oplink Company
S0239. Rev.02. (web) 2012-05-14
TRPV3GELRx000M2G
Transmitter Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Parameter
Data Rate
Center Wavelength
1
Symbol
Minimum
Typical
Maximum
Units
B
0.05
-
3
Gb/s
λC
1280
1310
1340
nm
Δλrms
-
1.5
3
nm
Average Optical Output Power
PAvg
-5
-2
0
dBm
Extinction Ratio
ER
7
-
-
dB
-
30
60
-
45
70
-
60
100
270Mb/s, SMPTE 259M
Pathological
-
110
180
SMPTE 424M 2.97Gb/s
-
-
165
-
-
270
SMPTE 259M 270Mb/s
400
-
1500
SMPTE 424M 2.97Gb/s
-
-
135
-
-
270
400
-
1500
-2
-
+2
Spectral Width
1
2.97Gb/s, 1.485Gb/s,
270Mb/s, PRBS 223-1
Optical Signal Intrinsic
Jitter 2
Optical Signal Rise Time
(20% to 80%) 3
Optical Signal Fall Time
(20% to 80%) 3
2.97Gb/s SMPTE 424M
Pathological
1.485Gb/s SMPTE 292M
Pathological
SMPTE 292M 1.485Gb/s
SMPTE 292M 1.485Gb/s
2
3
ps
tr
tf
SMPTE 259M 270Mb/s
Laser Power Monitoring Accuracy
1
-
-
ps
ps
dB
Measured at 25°C
As specified in SMPTE 259M, SMPTE 344M, SMPTE 292, or SMPTE 424M for the corresponding electrical signal. Test method shall conform to SMPTE
RP 184
Rise/fall times are measured following a fourth-order Bessel-Thompson filter with a 3dB point at 0.75 x data rate in MHz
Receiver Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Parameter
Data Rate
Center Wavelength
Sensitivity
SMPTE 259M, SMPTE 344M,
SMPTE 292M Pathological,
SMPTE 424M Pathological and
PRBS 223-1
1
Overload
LOS Thresholds
2
Symbol
Minimum
Typical
Maximum
Units
B
0.05
-
3
Gb/s
λC
1260
-
1620
nm
Pmin
-
- 24
- 21
dBm
Pmax
0
-
-
dBm
Increasing Light Input
Plos+
-
-
- 23
dBm
Decreasing Light Input
Plos-
- 31
-
-
dBm
-
0.5
-
6
dB
LOS Hysteresis
Maximum Back Reflection
-
-
-
- 27
dB
Input Power Monitoring Accuracy
-
-2
-
+2
dB
1
2
Specified at a BER of 10-12
Specified with PRBS 2.97Gb/s signal, ER= 7dB
Oplink Communications, Inc
2
S0239. Rev.02. (web) 2012-05-14
TRPV3GELRx000M2G
Transmitter Electrical Characteristics
Parameter
(Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Symbol
Minimum
Typical
Maximum
Units
VPP-DIFF
0.5
-
2.4
V
Input High Voltage (TX Disable)
2
VIH
2.0
-
Vcc
V
Input LOW Voltage (TX Disable)
2
-
0.8
V
Input Voltage Swing 1
VIL
0
3
VOH
2.0
-
Vcc + 0.3
V
Output LOW Voltage (TX Fault) 3
VOL
0
-
0.8
V
Output High Voltage (TX Fault)
Differential peak-to-peak voltage.
There is an internal 4.7 to 10kΩ pull-up resistor to VccT.
3
Open collector compatible, 4.7kΩ to 10kΩ pull-up resistor to Vcc (Host Supply Voltage).
1
2
Receiver Electrical Characteristics
Parameter
Output Voltage Swing (RD+ & RD-)
Output HIGH Voltage (LOS)
1
(Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Symbol
Minimum
Typical
Maximum
Units
VPP-DIFF
0.40
-
1.75
V
VOH
Vcc -1.3
-
Vcc + 0.3
V
VOL
0
-
0.5
V
2
Output LOW Voltage (LOS) 2
1
2
Differential peak-to-peak voltage across external 100Ω load.
Open collector compatible, 4.7kΩ to 10kΩ pull-up resistor to Vcc (Host Supply Voltage).
Electrical Power Supply Characteristics
Parameter
(Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Symbol
Minimum
Typical
Maximum
Units
Power Supply Voltage
VCC
3.13
3.3
3.47
V
DC Common Mode Voltage
VCM
0
-
3.6
V
Power Consumption
PW
-
-
900
mW
-
-
66
-
-
99
Maximum Allowable
Power Supply Noise
0.02-1000kHz
-
1000-10000kHz
mV
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
Timing Specifications
Parameter
Symbol
Minimum
Typical
Maximum
Units
t_init
-
-
300
ms
LOS Assert Time
t_los_on
-
-
10
ms
LOS Negate Time
t_los_off
-
-
-
-
Time to Initialize (from power on)
I2C Clock Rate
Oplink Communications, Inc
3
10
ms
400
kHz
S0239. Rev.02. (web) 2012-05-14
TRPV3GELRx000M2G
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)
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
Toward
Bezel
4
5
10
Bottom of Board
(as viewed thru top of board)
20
19
18
17
16
15
Toward
ASIC
14
13
12
11
Application Notes
Electrical Interface: Signal interfaces are compatible with
the SFP MSA specification. The high speed DATA interface
is differential AC-coupled internally 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.
Loss of Signal (LOS): The Loss of Signal circuit monitors the
level of the incoming optical signal and generates logic HIGH
when an insufficient photocurrent is produced.
serial clock signal (SCL). The positive edge clocks data into the
EEPROM segments of the device that are not write protected,
and the negative edge clocks data from the device. 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, average receiver signal, all alarms
and warnings, and software monitoring of LOS. The device is
internally calibrated.
Serial Identification and Monitoring: The module definition
of SFP is indicated by the MOD_ABS pin and the 2-wrie serial
interface. Upon power up, the 2-wrie interface appears as NC
(no connection), and MOD_ABS is TTL LOW. When the host
system detects this condition, it activates the serial protocol
(standard two-wire I2C serial interface) and generates the
Power Supply and Grounding: The power supply line should
be well-filtered. All power supply bypass capacitors should be
as close to the transceiver module as possible.
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.
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
Oplink Communications, Inc.
DATE OF MANUFACTURE:
This product complies with
21 CFR 1040.10 and 1040.11
Meets Class I Laser Safety Requirements
4
S0239. Rev.02. (web) 2012-05-14
TRPV3GELRx000M2G
Interfacing the Transceivers
Communication is via a serial 2-wire serial interface. As described in the document SFF-8472 (REV. 9.4) there are two distinct address spaces:
Base Address A2(hex)
Base Address A0(hex)
Byte Address
Byte Address
Content
Content
Serial Transceiver ID as defined in SFP MSA
0 - 55
Alarm & Warnings thresholds & limits
96 – 127
OPLINK Specific
56 - 95
External calibration constants (not used)
128 – 255
Reserved
96 – 119
Values from real time diagnostic monitoring
120 – 127
Not used
128 – 247
Customer specific, writable area
248 - 255
Not used
0 – 95
Application Schematics
Vcc
3.3V
1 µH coil or ferrite bead
(<0.2 Ω series resistance)
Vcc
3.3V
+
10
0.1
0.1
+
10
0.1
R
16
15
SFP
TX Disable
50Ω line
TX DATA IN+
TX DATA IN-
50Ω line
R
R
R
R
TX Fault
2
8
LOS
4
5
MOD_DEF(2)
MOD_DEF(1)
3
6
18
13
19
12
MOD_DEF(0)
50Ω line
50Ω line
RX DATA OUT+
to 50Ω load
RX DATA OUTto 50 Ωload
1, 9,10,11,14,17,20
R: 4.7 to 10kΩ
CAP Values in µF
Oplink Communications, Inc
No Connection: 7
5
S0239. Rev.02. (web) 2012-05-14
TRPV3GELRx000M2G
Package Outline
41.80
9.20
[.362]
[.588]
14.94
13.62
[.536]
[1.646]
45.00
[1.772]
[.257]
6.54
0.60
[.024]
10.45
[.411]
8.46
[.470]
11.94
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com
[.246]
2.29
[.090]
13.80
[.543]
1.49
[.059]
2.50
[.098]
0.60
[.024]
[.333]
1.99
[.078]
6.25
0.45
[.018]
All dimensions shown are in [inches]
and Millimeters. Millimeters are the
primary units.
Tolerances are in accordance with
SFF-8432 Rev.5.
Ordering Information
Model Name
1
Operating Temperature
TRPV3GELRC000M2G
- 5°C to +70°C
Commercial
TRPV3GELRE000M2G
- 5°C to +85°C
Extended
TRPV3GELRI000M2G
- 40°C to +85°C
Industrial
Nominal
Wavelength
Latch Color
1310nm
Blue
Distance
1
10km - 30km
These are target distances to be used for classification and not for specification.
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.
© 2012, Oplink Communications, Inc.
6
S0239. Rev.02. (web) 2012-05-14