Multi-rate OC-48/STM-16 LR-2/L-16.2 SFP DWDM

Multi-rate OC-48/STM-16 LR-2/L-16.2 SFP
DWDM Transceivers with Digital Diagnostics
TRPW48L2/E2 DWDM
Product Description
The TRPW48L2/E2 DWDM SFP series of multi-rate fiber optic transceivers
with digital diagnostics monitoring functionality provide a quick and reliable interface for long reach applications. Diagnostics monitoring functionality (alarm and warning features) is integrated into the design via an
I2C serial interface per the Multi-Source Agreement (MSA) on DWDM SFP
transceivers (Rev. 1.0, October 2005).
Products under this series are compatible with SONET/SDH standards for
OC-48/STM-16 (2.67Gb/s) Forward Error Correction and OC-48/STM-16
(2.488Gb/s) 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-SMLC-L (1.062Gb/s) applications per
FC-PI standards. The transmitter incorporates a highly reliable DFB laser
with an operating wavelength in full compliance with 100GHz (0.8nm)
spacing per ITU-grid. All transceivers are Class I Laser products per U.S.
FDA/CDRH and international IEC-60825 standards.
Features
 Compliant with DWDM SFP MSA
 Multi-rate Operations from 155Mb/s to 2.67Gb/s
The TRPW48L2/E2 DWDM 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.
 Support 2.67Gb/s OC-48 FEC Rate
The transceivers have blue bail-type latches, which offer an easy and
convenient way to release the modules. The latch is compliant with the
SFP MSA.
 100GHz Channel Spacing
The transmitter and receiver DATA interfaces are AC-coupled internally.
LV-TTL Transmitter Disable control input and Loss of Signal (LOS) output
interfaces are also provided. The transceivers operate from a single +3.3V
power supply over an operating case temperature range of -5°C to +70°C
(Commercial) or -5°C to +85°C (Extended). The housing is made of metal
designed for optimum thermal performance and electromagnetic compatibility.
 DFB Laser Transmitter & APD Receiver
 Long Haul Transmission Distance of 80km or 120km
 Compliant with G.692
 Optical Link Power Budget of 28dB Minimum
 Digital Diagnostics through Serial Interface
 Internal Calibration for Digital Diagnostics
 Eye Safe (Class I Laser Safety)
 Hot-pluggable
 TX Fault & Loss of Signal Outputs
 TX Disable Input
 Wide Case Operating Temperature Range
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature1
Commercial
Extended
Supply Voltage
Maximum Input Optical Power (30 seconds max.)
Input Voltage
1
Symbol
Minimum
Maximum
Units
TST
- 40
+ 85
°C
-5
+ 70
-5
+ 85
0
+ 4.5
V
Pin, max
-
+ 3.0
dBm
VIN
0
VCC
V
TOP
VCC
°C
Measured on top side of SFP module at the front center vent hole of the cage.
An Oplink Company
21737-0456. v08. 2010.05.11
TRPW48L2/E2 DWDM
Transmitter Performance Characteristics
(Over Operating Case Temperature. VCC = 3.13 to 3.47V)
All parameters guaranteed only at typical data rate
Parameter1
Symbol
Minimum
Typical
Maximum
Units
Operating Data Rate
B
0.155
-
2.67
Gb/s
Average Optical Output Power
(coupled into single mode fiber), 50% duty cycle
PO
0
-
+ 4.0
dBm
Phi /Plo
8.2
-
-
dB
Extinction Ratio
Center Wavelength
λC
2
see Ordering Information Table
-
Spectral Width (-20dB)
Δλ20
-
-
0.4
nm
Optical Output Power of OFF Transmitter
POFF
-
-
- 45.0
dBm
SMSR
30
-
-
dB
3
Side Mode Suppression Ratio
Optical Rise/Fall Time (20% to 80%)
t r , tf
-
-
0.16
ns
Relative Intensity Noise
RIN
-
-
- 117
dB/Hz
JG
-
-
0.07
UIp-p
OC-48
Jitter Generation
1600ps/nm (80km)
Dispersion Penalty4
-
2400ps/nm (120km)
Optical Output Eye
-
-
2.0
-
-
2.0
dB
Compliant with Telcordia GR-253-CORE and ITU-T Recommendation G.957
Specified through EOL.
BOL: +/-0.05nm from ITU grid.
EOL: +/-0.1nm from ITU grid.
3
Measured with OSA and 0.1nm resolution bandwidth.
4
Corresponds to the approximate worst-case dispersion for G.652/G.654 fiber over the center wavelength range of 1528.77-1563.86nm.
1
2
(Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Receiver Performance Characteristics
All parameters guaranteed only at typical data rate
Parameter1
Operating Data Rate
Symbol
Minimum
Typical
Maximum
Units
B
0.155
-
2.67
Gb/s
Receiver Sensitivity
(10 -10 BER) 2
OC-3/12/48, 2.67Gb/s
Pmin
- 28.0
-
-
dBm
Receiver Sensitivity
(10 -12 BER) 3
2.125Gb/s, 1.25Gb/s,
1.062Gb/s, 0.125Gb/s
Pmin
- 28.0
-
-
dBm
Pmax
- 8.0
-
-
dBm
Maximum Input Optical Power (10-12 BER)
Increasing Light Input
Plos+
-
-
- 28.0
Decreasing Light Input
Plos-
- 45.0
-
-
Increasing Light Input
t_loss_off
-
-
100
Decreasing Light Input
t_loss_on
2.3
-
100
LOS Hysteresis
-
0.5
1.5
-
dB
Wavelength of Operation
λ
1260
-
1570
nm
Receiver Reflectance
-
-
-
-27.0
dB
LOS Thresholds
LOS Timing Delay
1
2
3
dBm
µs
Specified through EOL.
Measured with 223-1 PRBS.
Measured with 27-1 PRBS.
Oplink Communications, Inc.
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
2
21737-0456. v08. 2010.05.11
TRPW48L2/E2 DWDM
Transmitter Performance Characteristics
Parameter
(Over Operating Case Temperature. VCC = 3.13 to 3.47V)
Symbol
Minimum
Typical
Maximum
Units
VPP-DIF
0.35
-
1.75
V
Input Voltage Swing (TD+ & TD-) 1
VIH
2.0
-
VCC
V
Input LOW Voltage (TX Disable) 2
VIL
0
-
0.8
V
Output HIGH Voltage (TX Fault) 3
VOH
2.0
-
VCC + 0.3
V
Output LOW Voltage (TX Fault)
VOL
0
-
0.8
V
Input HIGH Voltage (TX Disable)
1
2
3
2
3
Differential peak-to-peak voltage.
There is an internal 4.7 to 10kΩ pull-up resistor to VccT.
Open collector compatible, 4.7 to 10kΩ pull-up resistor to Vcc (Host Supply Voltage).
(Over Operating Case Temperature. VCC = 3.13 to 3.47V))
Receiver Electrical Interface
Parameter
Symbol
Minimum
Typical
Maximum
Units
VPP-DIF
0.40
-
1.75
V
Output HIGH Voltage (LOS)
2
VOH
VCC - 1.3
-
VCC + 0.3
V
Output LOW Voltage (LOS))
2
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).
Electrical Power Supply Characteristics
Parameter
Symbol
Minimum
Typical
Maximum
Units
VCC
3.13
3.3
3.47
V
-
-
350
-
-
430
Supply Voltage
Commercial
Supply Current
(Over Operating Case Temperature. VCC = 3.13 to 3.47V))
ICC
Extended
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
14
Toward
ASIC
13
12
11
21737-0456. v08. 2010.05.11
TRPW48L2/E2 DWDM
Example of SFP host board schematic
Vcc
3.3V
1μH coil or ferrite bead
(<0.2 series resistance)
Vcc
3.3V
+
10
0.1
0.1
+
TX Disable
10
0.1
R R
16
15
TRPW48
DWDM
3
R
2
TX Fault
8
LOS
4
5
MOD_DEF(2)
6
100
R
MOD_DEF(1)
MOD_DEF(0)
TX DATA IN+
18
13
RX DATA OUT+
to 50Ω load
TX DATA IN-
19
12
RX DATA OUTto 50Ω load
1, 9,10,11,14,17,20
R: 4.7 to 10kΩ
CAP Values in μF
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
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)
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.
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.
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 Start-up: During power up or hot plugging the DWDM
SFP module will initially set the TX to the correct operating
temperature. Depending on the ambient temperature this may
take several seconds to 1 minute. When the Tx has reached
the required temperature the Tx is switched on and active. At
this point the Tx is guaranteed to be within +/-0.2nm of the
appropriate ITU wavelength and will settle to +/-0.05nm within
the time limit set by the MSA.
The data transfer protocol and the details of the mandatory and
vendor specific data structures are defined in the MSA.
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 that should
be pulled up with a 4.7 - 10kΩ resistor on the host board. TX Fault
is latched per SFP MSA.
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.
TX_Disable: When the TX Disable pin is at logic HIGH, the
transmitter optical output is disabled (less than -45dBm).
Oplink Communications, Inc.
4
21737-0456. v08. 2010.05.11
TRPW48L2/E2 DWDM
Package Outline
2.224
56.50 REF
.601
15.25
.539
13.70
FRONT EDGE OF
TRANSCEIVER CAGE
.080
2
.246
6.25 REF
1.874
47.60REF
.339
8.6 MAX
.335
8.50
.375
9.53
.064
1.62
.539 .004
13.7 0.1
1.646 .006
41.8 0.15
Dimensions in mm [inches]
Default tolerances:
X.XX 0.1 [.004]
X.X 0.25 [.01]
1.772 .008
45 0.2
Ordering Information for 80km Distance
Model Name
Commercial Temp.
-5°C to +70°C
Extended Temp.
-5°C to +85°C
Center
Wavelength
(nm)
ITU
Frequency
(THz)
Wavelength
Reference
Distance
TRPW48L2OB610
TRPW48L2OE610
1528.77
196.1
61
80km
TRPW48L2OB600
TRPW48L2OE600
1529.55
196.0
60
80km
TRPW48L2OB590
TRPW48L2OE590
1530.33
195.9
59
80km
TRPW48L2OB580
TRPW48L2OE580
1531.12
195.8
58
80km
TRPW48L2OB570
TRPW48L2OE570
1531.90
195.7
57
80km
TRPW48L2OB560
TRPW48L2OE560
1532.68
195.6
56
80km
TRPW48L2OB550
TRPW48L2OE550
1533.47
195.5
55
80km
TRPW48L2OB540
TRPW48L2OE540
1534.25
195.4
54
80km
TRPW48L2OB530
TRPW48L2OE530
1535.04
195.3
53
80km
TRPW48L2OB520
TRPW48L2OE520
1535.82
195.2
52
80km
TRPW48L2OB510
TRPW48L2OE510
1536.61
195.1
51
80km
TRPW48L2OB500
TRPW48L2OE500
1537.40
195.0
50
80km
TRPW48L2OB490
TRPW48L2OE490
1538.19
194.9
49
80km
TRPW48L2OB480
TRPW48L2OE480
1538.98
194.8
48
80km
TRPW48L2OB470
TRPW48L2OE470
1539.77
194.7
47
80km
TRPW48L2OB460
TRPW48L2OE460
1540.56
194.6
46
80km
TRPW48L2OB450
TRPW48L2OE450
1541.35
194.5
45
80km
TRPW48L2OB440
TRPW48L2OE440
1542.14
194.4
44
80km
TRPW48L2OB430
TRPW48L2OE430
1542.94
194.3
43
80km
Oplink Communications, Inc.
5
21737-0456. v08. 2010.05.11
TRPW48L2/E2 DWDM
Ordering Information (cont.)
Model Name
Commercial Temp.
-5°C to +70°C
Extended Temp.
-5°C to +85°C
Center
Wavelength
(nm)
ITU
Frequency
(THz)
Wavelength
Reference
Distance
TRPW48L2OB420
TRPW48L2OE420
1543.73
194.2
42
80km
TRPW48L2OB410
TRPW48L2OE410
1544.53
194.1
41
80km
TRPW48L2OB400
TRPW48L2OE400
1545.32
194.0
40
80km
TRPW48L2OB390
TRPW48L2OE390
1546.12
193.9
39
80km
TRPW48L2OB380
TRPW48L2OE380
1546.92
193.8
38
80km
TRPW48L2OB370
TRPW48L2OE370
1547.72
193.7
37
80km
TRPW48L2OB360
TRPW48L2OE360
1548.51
193.6
36
80km
TRPW48L2OB350
TRPW48L2OE350
1549.32
193.5
35
80km
TRPW48L2OB340
TRPW48L2OE340
1550.12
193.4
34
80km
TRPW48L2OB330
TRPW48L2OE330
1550.92
193.3
33
80km
TRPW48L2OB320
TRPW48L2OE320
1551.72
193.2
32
80km
TRPW48L2OB310
TRPW48L2OE310
1552.52
193.1
31
80km
TRPW48L2OB300
TRPW48L2OE300
1553.33
193.0
30
80km
TRPW48L2OB290
TRPW48L2OE290
1554.13
192.9
29
80km
TRPW48L2OB280
TRPW48L2OE280
1554.94
192.8
28
80km
TRPW48L2OB270
TRPW48L2OE270
1555.75
192.7
27
80km
TRPW48L2OB260
TRPW48L2OE260
1556.55
192.6
26
80km
TRPW48L2OB250
TRPW48L2OE250
1557.36
192.5
25
80km
TRPW48L2OB240
TRPW48L2OE240
1558.17
192.4
24
80km
TRPW48L2OB230
TRPW48L2OE230
1558.98
192.3
23
80km
TRPW48L2OB220
TRPW48L2OE220
1559.79
192.2
22
80km
TRPW48L2OB210
TRPW48L2OE210
1560.61
192.1
21
80km
TRPW48L2OB200
TRPW48L2OE200
1561.42
192.0
20
80km
TRPW48L2OB190
TRPW48L2OE190
1562.23
191.9
19
80km
TRPW48L2OB180
TRPW48L2OE180
1563.05
191.8
18
80km
TRPW48L2OB170
TRPW48L2OE170
1563.86
191.7
17
80km
Ordering Information for 120km Distance
Model Name
Commercial Temp.
-5°C to +70°C
Extended Temp.
-5°C to +85°C
Center
Wavelength
(nm)
ITU
Frequency
(THz)
Wavelength
Reference
Distance
TRPW48E2OB610
TRPW48E2OE610
1528.77
196.1
61
120km
TRPW48E2OB600
TRPW48E2OE600
1529.55
196.0
60
120km
TRPW48E2OB590
TRPW48E2OE590
1530.33
195.9
59
120km
TRPW48E2OB580
TRPW48E2OE580
1531.12
195.8
58
120km
TRPW48E2OB570
TRPW48E2OE570
1531.90
195.7
57
120km
TRPW48E2OB560
TRPW48E2OE560
1532.68
195.6
56
120km
TRPW48E2OB550
TRPW48E2OE550
1533.47
195.5
55
120km
TRPW48E2OB540
TRPW48E2OE540
1534.25
195.4
54
120km
TRPW48E2OB530
TRPW48E2OE530
1535.04
195.3
53
120km
TRPW48E2OB520
TRPW48E2OE520
1535.82
195.2
52
120km
TRPW48E2OB510
TRPW48E2OE510
1536.61
195.1
51
120km
TRPW48E2OB500
TRPW48E2OE500
1537.40
195.0
50
120km
Oplink Communications, Inc.
6
21737-0456. v08. 2010.05.11
TRPW48L2/E2 DWDM
Ordering Information (cont.)
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com • www.oplink.com
Model Name
Commercial Temp.
-5°C to +70°C
Extended Temp.
-5°C to +85°C
Center
Wavelength
(nm)
ITU
Frequency
(THz)
Wavelength
Reference
Distance
TRPW48E2OB490
TRPW48E2OE490
1538.19
194.9
49
120km
TRPW48E2OB480
TRPW48E2OE480
1538.98
194.8
48
120km
TRPW48E2OB470
TRPW48E2OE470
1539.77
194.7
47
120km
TRPW48E2OB460
TRPW48E2OE460
1540.56
194.6
46
120km
TRPW48E2OB450
TRPW48E2OE450
1541.35
194.5
45
120km
TRPW48E2OB440
TRPW48E2OE440
1542.14
194.4
44
120km
TRPW48E2OB430
TRPW48E2OE430
1542.94
194.3
43
120km
TRPW48E2OB420
TRPW48E2OE420
1543.73
194.2
42
120km
TRPW48E2OB410
TRPW48E2OE410
1544.53
194.1
41
120km
TRPW48E2OB400
TRPW48E2OE400
1545.32
194.0
40
120km
TRPW48E2OB390
TRPW48E2OE390
1546.12
193.9
39
120km
TRPW48E2OB380
TRPW48E2OE380
1546.92
193.8
38
120km
TRPW48E2OB370
TRPW48E2OE370
1547.72
193.7
37
120km
TRPW48E2OB360
TRPW48E2OE360
1548.51
193.6
36
120km
TRPW48E2OB350
TRPW48E2OE350
1549.32
193.5
35
120km
TRPW48E2OB340
TRPW48E2OE340
1550.12
193.4
34
120km
TRPW48E2OB330
TRPW48E2OE330
1550.92
193.3
33
120km
TRPW48E2OB320
TRPW48E2OE320
1551.72
193.2
32
120km
TRPW48E2OB310
TRPW48E2OE310
1552.52
193.1
31
120km
TRPW48E2OB300
TRPW48E2OE300
1553.33
193.0
30
120km
TRPW48E2OB290
TRPW48E2OE290
1554.13
192.9
29
120km
TRPW48E2OB280
TRPW48E2OE280
1554.94
192.8
28
120km
TRPW48E2OB270
TRPW48E2OE270
1555.75
192.7
27
120km
TRPW48E2OB260
TRPW48E2OE260
1556.55
192.6
26
120km
TRPW48E2OB250
TRPW48E2OE250
1557.36
192.5
25
120km
TRPW48E2OB240
TRPW48E2OE240
1558.17
192.4
24
120km
TRPW48E2OB230
TRPW48E2OE230
1558.98
192.3
23
120km
TRPW48E2OB220
TRPW48E2OE220
1559.79
192.2
22
120km
TRPW48E2OB210
TRPW48E2OE210
1560.61
192.1
21
120km
TRPW48E2OB200
TRPW48E2OE200
1561.42
192.0
20
120km
TRPW48E2OB190
TRPW48E2OE190
1562.23
191.9
19
120km
TRPW48E2OB180
TRPW48E2OE180
1563.05
191.8
18
120km
TRPW48E2OB170
TRPW48E2OE170
1563.86
191.7
17
120km
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 Sales@oplink.com.
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.
21737-0456. v08. 2010.05.11
© 2010, Oplink Communications, Inc.
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