Finisar
Product Specification
OC-3 SR-1/STM I-1 or OC-3 IR-1/STM S-1.1 2x5 SFF
Transceiver
FTLF1323F2xTR
PRODUCT FEATURES
•
•
•
•
•
•
•
•
•
•
Up to OC-3/STM-1 bi-directional
data links
Standard 2x5 pin SFF footprint
(MSA compliant)
Analog diagnostics functions
Uncooled 1310nm FP laser
transmitter
Duplex LC connector
Very low jitter
Metal enclosure, for lower EMI
Single 3.3V power supply
Low power dissipation <700 mW
typical
APPLICATIONS
•
•
SONET OC-3 SR-1 / SDH STM I-1
SONET OC-3 IR-1 / SDH STM S-1.1
Extended operating temperature
range: -40°C to 85°C
Finisar’s FTLF1323S2xTR Small Form Factor (SFF) transceivers are compatible with the
Small Form Factor Multi-Sourcing Agreement (MSA)
1
. They comply with SONET OC-3
SR-1/IR-1 (SDH STM I-1/S-1.1) standards
2
. The transceivers are RoHS compliant and
lead-free per Directive 2002/95/EC
5
and Finisar Application Note AN-2038
6
PRODUCT SELECTION
FTLF1323F2xTR
x
G
M
K
2 Grounding Pins, Short EMI shield
6 Grounding Pins, Short EMI shield
2 Grounding Pins, Long EMI shield
6 Grounding Pins, Long EMI shield
H
©
Finisar Corporation April, 2007 Rev D
Page 1
FTLF1323F2xTR 2x5 Pin SFF Product Specification –April 2007
Finisar
I.
Pin Descriptions
Pin
MS
Symbol
MS
Name/Description
Mounting Studs for mechanical attachment.
Chassis
ground is internally isolated from circuit ground.
Connection to chassis ground is recommended.
Receiver Ground (Common with Transmitter Ground)
Receiver Power Supply
Signal Detect. Logic 1 indicates normal operation.
Receiver Inverted DATA out. AC Coupled
Receiver Non-inverted DATA out. AC Coupled
Transmitter Power Supply
Transmitter Ground (Common with Receiver Ground)
Transmitter Disable
Transmitter Non-Inverted DATA in. AC Coupled.
Transmitter Inverted DATA in. AC Coupled.
Logic Family
NA
1
2
3
4
5
6
7
8
9
10
V
EER
V
CCR
SD
RD-
RD+
V
CCT
V
EET
T
DIS
TD+
TD-
NA
NA
LVTTL
CML
CML
NA
NA
LVTTL
CML
ECL
CML
ECL
MS
10 9 8 7 6
TOP VIEW
MS
©
Finisar Corporation April, 2007 Rev D
Page 2
FTLF1323F2xTR 2x5 Pin SFF Product Specification – April 2007
Finisar
II.
Absolute Maximum Ratings
Parameter
Maximum Supply Voltage
Storage Temperature
Case Operating Temperature
Relative Humidity
Lead Soldering Temperature/Time
Symbol
Vcc
T
S
T
OP
RH
Min
-0.5
-40
-40
0
Typ
Max
4.5
100
85
85
260/10
Unit
V
°C
°C
%
°C/s
Ref.
1
III.
Electrical Characteristics
(T
OP
= -40 to 85
°C,
V
CC
= 3.00 to 3.60 Volts)
Symbol
Vcc
Icc
R
in
Vin,pp
V
D
V
EN
Min
3.00
Typ
190
100
250
Vcc – 1.3
Vee
1200
Vcc
Vee+ 0.8
10
400
800
1250
Vcc
0.5
0.07
0.007
Max
3.60
300
Unit
V
mA
Ω
mV
V
V
μs
mV
ps
V
V
mVpp
UI
UI
Ref.
Parameter
Supply Voltage
Supply Current
Transmitter
Input differential impedance
Single ended data input swing
Transmit Disable Voltage
Transmit Enable Voltage
Transmit Disable Assert Time
Receiver
Single ended data output swing
Data output rise/fall time
SD Assert
SD De-Assert
Power Supply Rejection
Total Generated Receiver Jitter
(peak to peak)
Total Generated Receiver Jitter
(rms)
2
3
Vout,pp
t
r
V
SD assert
V
SD deassert
PSR
J
RX
p-p
J
RX
rms
300
2.4
Vee
100
4
5
6
6
7
Notes:
1. Non condensing.
2. AC coupled.
3. Or open circuit.
4. Into 100 ohm differential termination.
5. 20 – 80 %
6. Signal Detect is LVTTL. Logic 1 indicates normal operation; logic 0 indicates no signal detected.
7.
All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5
MHz up to specified value applied through the power supply filtering network shown on page 23 of the
Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA), September 14, 2000.
©
Finisar Corporation April, 2007 Rev D
Page 3
FTLF1323F2xTR 2x5 Pin SFF Product Specification – April 2007
Finisar
IV.
Optical Characteristics
(T
OP
= -40 to 85
°C,
V
CC
= 3.00 to 3.60 Volts)
Parameter
Transmitter
Output Opt. Pwr: 9/125 SMF
Optical Wavelength
Spectral Width
Optical Extinction Ratio
Optical Rise/Fall Time
Relative Intensity Noise
Total Generated Transmitter Jitter
(peak to peak)
Total Generated Transmitter Jitter
(rms)
Receiver
Rx Sensitivity @ OC-3
Rx Sensitivity @ 125Mb/s
Optical Center (Input) Wavelength
SD Assert
SD De-Assert
SD Hysteresis
Symbol
P
OUT
λ
σ
ER
t
r
/ t
f
RIN
J
TX
p-p
J
TX
rms
Min
-15
1261
8.2
Typ
Max
-8
1360
7.7
1250
-120
0.07
0.007
Unit
dBm
nm
nm
dB
ps
dB/Hz
UI
UI
Ref.
1
2
2
3
R
SENS1
R
SENS2
λ
C
SD
A
SD
D
-28
-28
1260
-45
0.5
-8
-8
1600
-34
5
dBm
dBm
nm
dBm
dBm
dB
4
4
Notes:
1. Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations.
2. Also specified to meet curves in FC-PI 13.0 Figures 18 and 19, which allow trade-off between
wavelength, spectral width and OMA.
3. Unfiltered, 20 – 80%
4. With worst-case extinction ratio. Measured with a PRBS 2
23
-1 test pattern.
©
Finisar Corporation April, 2007 Rev D
Page 4
FTLF1323F2xTR 2x5 Pin SFF Product Specification – April 2007
Finisar
V.
General Specifications
Parameter
Symbol
BR
BER
L
MAX5
Min
125
Typ
Max
156
10
-10
Units
Ref.
Mb/sec 1
2
km
4
Data Rate
Bit Error Rate
Max. Supported Link Length on
9/125μm SMF @ OC-3
15
Notes:
1. SONET OC-3 SR/SDH STM I-1 and SONET OC-3 IR-1/SDH STM S-1.1 compliant. Compatible with
Ethernet,.
2. Tested with a PRBS 2
31
-1 test pattern.
3.
Attenuation of 0.55 dB/km is used for the link length calculations (per GR-253 CORE). Distances are
indicative only. Please refer to the Optical Specifications in Table IV to calculate a more accurate link
budget based on specific conditions in your application.
VI.
Environmental Specifications
Finisar 1310nm SFP transceivers have an extended operating temperature range from
–40°C to +85°C case temperature.
Parameter
Case Operating Temperature
Storage Temperature
Symbol
T
op
T
sto
Min
-40
-40
Typ
Max
85
100
Units
°C
°C
Ref.
VII.
Regulatory Compliance
Finisar transceivers are Class 1 Laser Products and comply with US FDA regulations.
These products are certified by TÜV and CSA to meet the Class 1 eye safety
requirements of EN (IEC) 60825 and the electrical safety requirements of
EN (IEC) 60950. Copies of certificates are available at Finisar Corporation upon request.
©
Finisar Corporation April, 2007 Rev D
Page 5
Analogue and Mixed Signal
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