Finisar FTLX1451E2 Rohs-6 compliant 1310nm xpak transponder Datasheet

Product Specification
RoHS-6 Compliant
1310nm XPAK Transponder
FTLX1451E2/FTLX1451E2S/FTLX1451F2
PRODUCT FEATURES
ƒ Hot pluggable XPAK MSA Rev.
2.3 Compliant
ƒ Transmission distance up to 10km1)
ƒ Total power consumption: 3.5 W
maximum
ƒ Uncooled directly modulated
Distributed Feedback (DFB) laser
at 1310 nm
ƒ SC connector, single mode fiber
ƒ Full duplex transmission mode
ƒ Eye safety class 1
(IEC 60825-1:A2)
ƒ Digital Optics Monitoring (DOM)
ƒ XAUI electrical interface
- 4x3.125 Gb/s Ethernet
(FTLX1451E2/E2S)
- 4x3.1875 Gb/s Fibre Channel,
(FTLX1451F2)
ƒ Power supply: +5.0 V, +3.3 V,
Adaptable Power Supply (APS:
+1.2 V)
ƒ Separated signal/chassis ground
ƒ Belly-to-belly applications
ƒ De-latch mechanism with low
extraction force
(FTLX1451x3 only)
ƒ Built-in heat sink
Part Number
FTLX1451E2
FTLX1451E2S
FTLX1451F2
APPLICATIONS
ƒ
ƒ
IEEE Std 802.3ae-2002
(FTLX1451E2/E2S)
Fibre Channel 10GFC Draft 4.0
(FTLX1451F2)
PRODUCT SELECTION
Standards
De-Latch Mechanism
Ethernet
Bail Release
Ethernet
Screw Mount
Fibre Channel
Bail Release
© Finisar Corporation – November 2007 Rev. B
Page 1
FTLX1451 Product Specification – November 2007
I. Pin Descriptions
Signal Name
Level
I/O
Management and Monitoring Ports
MDIO
Open Drain
I/O
Pin No.
Description
17
MDC
I
18
Management Data I/O. Requires
external 10 - 22 kΩ pull-up to the
APS on host.
Management Data Clock Input
1
19
Port Address Input bit 4
I
20
Port Address Input bit 3
I
21
Port Address Input bit 2
I
22
Port Address Input bit 1
I
23
Port Address Input bit 0
LASI
1.2 V
CMOS
1.2 V
CMOS
1.2 V
CMOS
1.2 V
CMOS
1.2 V
CMOS
1.2 V
CMOS
Open Drain
O
9
RESET
Open Drain
I
10
Link Alarm Status Interrupt
Output. Open Drain Compatible
Output with 10 - 20 kΩ pull-up on
host.
Logic high = Normal Operation
Logic low = Status Flag Triggered
Reset Input.
Open Drain Compatible Input with
22 kΩ pull-up to APS internal to
transponder.
Logic high = Normal Operation
Logic low = RESET
Vendor Specific Pins.
Leave unconnected when not used.
TX ON/OFF Input.
Open Drain Compatible Input with
22 kΩ pull-up to APS internal to
transponder.
Logic high = Transmitter On
Logic low = Transmitter Off
Pulled low inside transponder
through a 1 kΩ resistor to Ground
PRTAD4
PRTAD3
PRTAD2
PRTAD1
PRTAD0
Vendor
Specific
TX ON/OFF
11,15,16,24
Open Drain
MOD
DETECT
Transmit Functions
Reserved
Reserved
AC-coupled,
TX LANE 3–
Internally
TX LANE 3+
biased
differential
TX LANE 2–
XAUI
TX LANE 2+
TX LANE 1–
TX LANE 1+
TX LANE 0–
TX LANE 0+
I
12
O
14
I
I
I
I
68
67
65
64
Reserved For Future Use
Reserved For Future Use
Module XAUI Input Lane 3–
Module XAUI Input Lane 3+
I
I
I
I
I
I
62
61
59
58
56
55
Module XAUI Input Lane 2–
Module XAUI Input Lane 2+
Module XAUI Input Lane 1–
Module XAUI Input Lane 1+
Module XAUI Input Lane 0–
Module XAUI Input Lane 0+
© Finisar Corporation – November 2007 Rev. B
Page 2
FTLX1451 Product Specification – November 2007
Signal Name
Level
I/O
Pin No.
Description
O
O
38
39
Reserved For Future Use
Reserved For Future Use
O
O
41
42
Module XAUI Output Lane 0+
Module XAUI Output Lane 0–
O
O
44
45
Module XAUI Output Lane 1+
Module XAUI Output Lane 1–
RX LANE 2+
RX LANE 2–
O
O
47
48
Module XAUI Output Lane 2+
Module XAUI Output Lane 2–
RX LANE 3+
RX LANE 3–
O
O
50
51
Module XAUI Output Lane 3+
Module XAUI Output Lane 3–
Receive Functions
Reserved
Reserved
RX LANE 0+
RX LANE 0–
RX LANE 1+
RX LANE 1–
AC-coupled,
Internally
biased
differential
XAUI
DC Power
GND
0 V DC
1, 2, 3, 33, 34,
35, 36, 37, 40,
43, 46, 49, 52,
53, 54, 57, 60,
63, 66, 69, 70
Ground connection for signal
ground on the module
APS
+1.2 V
7, 8, 28, 29
Input from Adaptive Power Supply
APS SENSE
+1.2 V
27
APS Sense Output. Connected to
the APS input inside transponder.
25
Feedback input from APS.
Connected to GND through a
1180Ω resistor inside the
transponder.
DC Power Input, +3.3 V DC,
Nominal
APS SET
3.3 V
+3.3 V DC
5, 6, 30, 31
5.0 V
+5.0 V DC
4, 32
DC Power Input, +5.0 V DC,
Nominal
Reserved
26
Reserved for APD.
Reserved
13
Reserved.
© Finisar Corporation – November 2007 Rev. B
Page 3
FTLX1451 Product Specification – November 2007
Electrical Pad Layout
Figure 1 - XPAK Transponder Electrical Pad Layout
II. Absolute Maximum Ratings
Parameter
Storage Ambient Temperature1)
Operating Case Temperature1)
Supply Voltage +5.0 V
Supply Voltage +3.3 V
Supply Voltage APS
Static Discharge Voltage, All Pins
Average Receive Optical Power
Symbol
TS
TC
V5
V3
Vaps
STd
RxP max
Limit Values
min.
max.
-20
85
0
70
0
6
0
4
0
1.5
500
1.5
Unit
°C
°C
V
V
V
V
dBm
1)
Non-condensing.
Exceeding any one of these values may permanently destroy the device.
© Finisar Corporation – November 2007 Rev. B
Page 4
FTLX1451 Product Specification – November 2007
III. Electrical Characteristics
Recommended Operating Conditions
Parameter
Operating Case Temperature
Transponder Total Power
Consumption
Values
typ.
Symbol
TC
P
min.
0
VCC5
ICC5
VCC3
ICC3
VCC aps
ICC aps
4.75
5.0
3.14
3.3
1.152
1.2
Supply Voltage +5.0 V
Supply Current +5.0 V
Supply Voltage +3.3 V
Supply Current +3.3 V
Supply Voltage APS
Supply Current APS
max.
70
3.5
Unit
°C
W
5.25
300
3.47
300
1.248
1000
V
mA
V
mA
V
mA
Electrical DC Characteristics
(VCC5 = 4.75 V to 5.25 V, VCC3 = 3.14 V to 3.47 V, VCC aps = 1.152 V to 1.248 V, TC = 0°C to 70°C)
Parameter
Symbol
min.
1)
1.2 V CMOS (1.8 V CMOS Compatible ) I/O DC Characteristics
(PRTAD; LASI; RESET; TX_ONOFF)
External Pull-up Resistor for Open
Rpullup
10
Drain
Output High Voltage2)
Voh
1
Output Low Voltage2)
Vol
Input High Voltage
Vih
0.84
Input Low Voltage
Vil
Input Pull-down Current3)
Ipd
20
XAUI I/O DC Characteristics (TXLANE[0..3]; RXLANE[0..3])
Values
typ.
max.
Unit
22
kΩ
0.15
1.5
0.36
120
V
V
V
V
µA
Differential Input Amplitude (pk-pk) 4)
Vin_xaui
Differential Output Amplitude (pk-pk) 4)
Vout_xaui
MDIO I/O DC Characteristics (MDIO; MDC)
200
800
2500
1600
mV
mV
Output Low Voltage5)
Output Low Current
Input High Voltage
Input Low Voltage
Pull-up Supply Voltage
Input Capacitance
Load Capacitance
External Pull-up Resistance
–0.3
0.2
4
1.5
0.36
1.248
10
470
V
mA
V
V
V
pF
pF
Ω
1)
2)
3)
4)
5)
VOL
IOL
VIH
VIL
VPU
CIN
CLOAD
RLOAD
0.84
–0.3
1.152
1.2
200
For 1.8 V CMOS Voh = 1.65 V min., Vol = 0.15 V max., Vih = 1.17 V min., Vil = 0.63 V max.
Rpull-up = 10 kΩ to 1.8 V.
Vin = 1.2 V.
AC coupled.
IOL = 100 µA.
© Finisar Corporation – November 2007 Rev. B
Page 5
FTLX1451 Product Specification – November 2007
Electrical AC Characteristics
(VCC5 = 4.75 V to 5.25 V, VCC3 = 3.14 V to 3.47 V, VCC aps = 1.152 V to 1.248 V, TC = 0°C to 70°C)
Parameter
Symbol
XAUI Input AC Characteristics (TXLANE[0..3])
Baud Rate
RXAUIIN
Fibre Channel
Ethernet
min.
Baud Rate Tolerance
RTOLXAUI
Differential Input Impedance
ZINXAUI
Differential Return Loss1)
|S11|
Input Differential Skew2)
tSKEWIN
Jitter Amplitude Tolerance3)
JXAUITOL
XAUI Output AC Characteristics (RXLANE[0..3])
Baud Rate
RXAUIOUT
Fibre Channel
Ehernet
–100
80
10
Values
typ.
max.
Unit
Gbit/s
3.1875
3.125
100
100
120
75
0.65
ppm
Ω
dB
ps
UIp-p
Gbit/s
3.1875
3.125
Baud Rate Variation
RXAUIVAR
–100
100
ppm
XAUI Eye Mask (far-end)
According to IEEE 802.3ae and Fibre Channel 1200-SM-LL-L
Output Differential Skew
tSKEWOUT
15
ps
Output Differential Impedance
ZOUTXAUI
80
100
120
Ω
1)
Differential Output Return Loss
|S22|
10
dB
Total Jitter4)
TJXAUI
0.35
UI
Deterministic Jitter4)
DJXAUI
0.37
UI
Power-On Reset AC Characteristics
Power-On Reset and TX_ONOFF
According to XENPAK MSA Issue 3.0, 2002-9-18
Characteristics
MDIO I/O AC Characteristics (MDIO; MDC)
MDIO Data Hold Time
tHOLD
10
ns
MDIO Data Setup Time
tSU
10
ns
Delay from MDC Rising Edge to
tDELAY
300
ns
MDIO Data Change
MDC Clock Rate
ƒMAX
2.5
MHz
1)
2)
3)
4)
100 MHz to 2.5 GHz.
At crossing point.
Per IEEE Std 802.3ae.
At near-end, No pre-equalization, 1 UI = 320 ps.
© Finisar Corporation – November 2007 Rev. B
Page 6
FTLX1451 Product Specification – November 2007
IV. Optical Characteristics
(VCC5 = 4.75 V to 5.25 V, VCC3 = 3.14 V to 3.47 V, VCC aps = 1.152 V to 1.248 V, TC =
0°C to 70°C)
Parameter
Transmitter
Launch Power in OMA minus TDP
Average Launch Power
Center Wavelength Range
Spectral Width (-20 dB)
Side Mode Suppression Ratio
Extinction Ratio
Relative Intensity Noise12OMA
Optical Modulation Aplitude (OMA)
Transmitter and Dispersion Penalty
Average Launch Power of OFF
Transmitter
Optical Return Loss Tolerance
Transmitter Reflectance
Eye Mask Definition
Receiver
Stressed Receiver Sensitivity
Rx Sensitivity in OMA1)
Average Receive Power
Receiver Damage Power
Loss Of Signal Assert Level
Loss Of Signal Hysteresis
Receiver Reflectance
Receive Electrical 3dB Upper Cutoff
Frequency
Center Wavelength Range
Stressed Signal Calibration
Vertical Eye Closure Penalty
Stressed Eye Jitter
1)
Symbol
min.
PO-OMA
PO-Avg
λC-Tx
–5.2
–8.2
1290
σI
SMSR
ER
RIN
OMA
TDP
PO-OFF
Values
typ.
max.
0.5
1330
0.6
30
3.5
–128
–5.2
3.2
–30
Unit
dBm
dBm
nm
nm
dB
dB
dB/Hz
dBm
dB
dBm
ORLT
12
dB
REFTX
–12
dB
According to IEEE 802.3ae and Fibre Channel 1200-SM-LL-L
PIN-S
PIN
PIN-max
PIN-dmg
PLOSa
PLOSh
REFRX
FC
λC-RX
-14.4
–10.3
–12.6
0.5
1.5
–13
–12
12.3
dBm
dBm
dBm
dBm
dBm
dB
dB
GHz
1355
nm
1
1260
2.2
0.3
dB
UIpp
Receiver sensitivity, which is defined for an ideal input signal is informative only.
V. General Specifications
Optical Interface Standard Specifications
ƒ
ƒ
ƒ
IEEE Std 802.3ae-2002 clause 52, 10GBASE-LR
Fibre Channel 10GFC Draft 4.0, 1200-SM-LL-L
XPAK MSA 2.3
Standard
B1.1 SMF
B1.3 SMF
Differential Group Delay
Maximum (ps)
10
10
Operating Range 1) (meters)
2 to 10,000
2 to 10,000
Notes:
1) Operating range as defined by IEEE and Fibre Channel standards. Longer reach possible depending upon link implementation.
© Finisar Corporation – November 2007 Rev. B
Page 7
FTLX1451 Product Specification – November 2007
Environmental Performance
Operating case temperature:
Operating humidity:
0°C to +70°C
0% -95% RH non-condensing
Fibers and Connectors
The transponder has SC receptacles for both Tx and Rx. The transponder is designed for
multimode SC cables, 0° polished endface (PC).
70-pin Connector
The module interface connector is a 70-pin, printed circuit board edge connection with a
0.5 mm pitch. The appropriate mating connector for the customer PCB is a 70-pin SMT,
dual row, right angled, edge connector, 0.5 mm pitch (Tyco Electronics part number
1367337-1, Molex part number 74441-0003 or equivalent).
Cage Requirement
The cage assembly required to mount the XPAK module is defined by the MSA. Finisar
recommends the low profile design –For correct operation and implementation always
follow the manufacturer’s datasheet.
A recommended XPAK rail assembly is Molex part number 74732-0220..
Aqueous Wash
Finisar XPAK Transponders are neither solderable nor aqueous washable and are not
intended for these processes.
VI. Regulatory Compliance
Feature
ESD:
Electrostatic Discharge to the
Electrical Pins (HBM)
Immunity:
Against Electrostatic Discharge
(ESD) to the Module Receptacle
Standard
EIA/JESD22-A114-B
(MIL-STD 883D
Method 3015.7)
EN 61000-4-2
IEC 61000-4-2
Comments
Class 1a (> 500 V)
Immunity:
Against Radio Frequency
Electromagnetic Field
EN 61000-4-3
IEC 61000-4-3
With a field strength of 10 V/m, noise
frequency ranges from 10 MHz to 2 GHz.
No effect on module performance between
the specification limits.
Emission:
Electromagnetic Interference
(EMI)
FCC 47 CFR
Part 15, Class B
EN 55022 Class B
CISPR 22
Noise frequency range:
30 MHz to 40 GHz
Radiated emission does not exceed specified
limits when the module is measured inside a
shielding enclosure with an MSA
conforming cutout.
© Finisar Corporation – November 2007 Rev. B
Discharges ranging from ±2 kV to ±25 kV
to the front end / faceplate / receptacle cause
no damage to module (under recommended
conditions).
Page 8
FTLX1451 Product Specification – November 2007
Eye Safety
Finisar FTLX1451 transponders are Class 1 Laser Products. They are certified per the
following standards:
Feature
Agency
Standard
Laser Eye
Safety
Laser Eye
Safety
FDA/CDRH
Electrical
Safety
Electrical
Safety
TÜV
CDRH 21 CFR 1040 and Laser Notice
50
EN 60825-1: 1994+A11:1996+A2:2001
IEC 60825-1: 1993+A1:1997+A2:2001
IEC 60825-2: 2000, Edition 2
EN 60950
TÜV
UL/CSA
CLASS 3862.07
CLASS 3862.87
Certificate
Number
9210176-77
R 72052602
R 72052602
1439230
Copies of the referenced certificates will be available at Finisar Corporation upon
request.
VII. DOM Parameters
Parameter
Transponder Temperature Monitor Accuracy1)
Laser Bias Current Monitor Accuracy2)
Transmit Power Monitor Accuracy3)
Receive Power Monitor Accuracy
1)
2)
3)
min.
-5
-10
-3
-3
Values
typ.
max.
+5
+10
+3
+3
Unit
°C
%
dB
dB
0 to 70°C case temperature.
0 to 60 mA.
-8.2 dBm to +0.5 dBm.
VIII. Mechanical Specifications
Parameter
Module Retention Force (latch strength)
Module Insertion Force
Module Extraction Force (with kick-out)
Module Extraction Force (without kickout)
0-80 UNF Screw Torque1)
Symb
ol
FRET
FIN
FEXT-K
FEXT
τ0-80
UMF
min.
Values
typ.
200
40
16
25
Unit
max.
N
N
N
N
10
cNm
1)
Two 0-80 UNF screws are used to secure the XPAK module (no bail de-latch version FTLX1451E2S) in the cage. Each XPAK
module is shipped with the screws, and assembly is required after the insertion of the module into the cage.
© Finisar Corporation – November 2007 Rev. B
Page 9
FTLX1451 Product Specification – November 2007
Package Outlines
Figure 2-XPAK with Bail De-Latch Mechanism
Figure 3 -XPAK with Screw Mount Assembly
© Finisar Corporation – November 2007 Rev. B
Page 10
FTLX1451 Product Specification – November 2007
IX. References
• IEEE Std 802.3ae-2002 clause 52, 10GBASE-LR
• Fibre Channel 10GFC Draft 4.0, 1200-SM-LL-L
• XPAK MSA 2.3
X. For More Information
Finisar Corporation
1389 Moffett Park Drive
Sunnyvale, CA 94089-1133
Tel. 1-408-548-1000
Fax 1-408-541-6138
[email protected]
www.finisar.com
© Finisar Corporation – November 2007 Rev. B
Page 11