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F i n i s a r

Product Specification

4 Gigabit RoHS Compliant Long-Wavelength SFP Transceiver

FTLF1324P2xTy

PRODUCT FEATURES

• Up to 4.25Gb/s bi-directional

data links

• Hot-pluggable SFP footprint

• Built-in digital diagnostic functions

• 1310nm Fabry-Perot laser

transmitter

• Duplex LC connector

• RoHS compliant and Lead Free

• Up to 4 km at 4.25 Gb/s and 10 km

at ≤ 2.125 Gb/s on 9/125μm SMF

• Metal enclosure, for lower EMI

• Single 3.3V power supply

• Industrial operating temperature

range: -40°C to 85°C

APPLICATIONS

• Tri Rate 1.06 / 2.125 / 4.25 Gb/s

Fibre Channel

• 1.25Gb/s 1000Base-LX Ethernet

and 1000Base-LX10 (Rate

selectable version)

Finisar’s FTLF1324P2xTy Small Form Factor Pluggable (SFP) transceivers are

compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA)

They are compatible with Fibre Channel FC-PI-2 10.0

standard for 4km distances at

4.25 Gb/s and 10km distances at 2.125 and 1.06 Gb/s. Rate selectable versions are also

simultaneously compatible with Gigabit Ethernet 1000Base-LX as specified in IEEE Std

802.3

and 1000Base-LX10 as specified in IEEE Draft P802.3ah/D2.0

. The product is

RoHS compliant and lead-free per Directive 2002/95/EC

and Finisar Application Note

AN-2038.

PRODUCT SELECTION

FTLF1324P2xTy

W Wide Extraction Bail

B Narrow Extraction Bail

L Non Rate Selectable - 1x, 2x, 4x Fibre Channel

V Rate Selectable - 1x, 2x, 4x Fibre Channel and Gigabit Ethernet

Summary of content (11 pages)

PAGE 1
Finisar Product Specification 4 Gigabit RoHS Compliant Long-Wavelength SFP Transceiver FTLF1324P2xTy PRODUCT FEATURES • Up to 4.25Gb/s bi-directional data links • Hot-pluggable SFP footprint • Built-in digital diagnostic functions • 1310nm Fabry-Perot laser transmitter • Duplex LC connector • RoHS compliant and Lead Free • Up to 4 km at 4.25 Gb/s and 10 km at ≤ 2.125 Gb/s on 9/125μm SMF • Metal enclosure, for lower EMI • Single 3.
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FTLF1324P2xTy Industrial Temp. SFP Product Specification – February 2007 I. Finisar Pin Descriptions Pin 1 2 3 4 5 6 7 Symbol VEET TFAULT TDIS MOD_DEF(2) MOD_DEF(1) MOD_DEF(0) Rate Select 8 9 10 11 12 13 14 15 16 17 18 19 20 LOS VEER VEER VEER RDRD+ VEER VCCR VCCT VEET TD+ TDVEET Name/Description Transmitter Ground (Common with Receiver Ground) Transmitter Fault. Not supported. Transmitter Disable. Laser output disabled on high or open. Module Definition 2. Data line for Serial ID.
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Finisar FTLF1324P2xTy Industrial Temp. SFP Product Specification – February 2007 II. Absolute Maximum Ratings Parameter Maximum Supply Voltage Storage Temperature Case Operating Temperature Relative Humidity III. Symbol Vcc TS Min -0.5 -40 TOP RH -40 0 Typ Max 4.2 85 Unit V °C 85 85 °C % Ref. 1 Electrical Characteristics (TOP = -40 to 85 °C, VCC = 3.00 to 3.
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Finisar FTLF1324P2xTy Industrial Temp. SFP Product Specification – February 2007 IV. Optical Characteristics (TOP = -40 to 85 °C, VCC = 3.00 to 3.60 Volts) Parameter Transmitter Output Opt. Power Optical Wavelength Spectral Width Optical Modulation Amplitude Optical Modulation Amplitude ≤ 2.125 Gb/s Optical Rise/Fall Time = 4.25 Gb/s Optical Rise/Fall Time ≤ 2.125 Gb/s RIN Deterministic Jitter Contribution = 4.25 Gb/s Total Jitter Contribution = 4.25 Gb/s Deterministic Jitter Contribution ≤ 2.
PAGE 5
Finisar FTLF1324P2xTy Industrial Temp. SFP Product Specification – February 2007 incoming extinction ratio, an OMA of 0.029 mW corresponds to -16 dBm sensitivity). Measured with PRBS 27-1 at 10-12 BER . 10. Measured with PRBS 27-1 at 10-12 BER . 11. Rate Selectable version in low bandwidth mode. 12. Rate Selectable version in high bandwidth mode. V. General Specifications Parameter Data Rate Bit Error Rate Max. Supported Link Length on 9/125 μm SMF @ 4X Fibre Channel Max.
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FTLF1324P2xTy Industrial Temp. SFP Product Specification – February 2007 Finisar VIII. Digital Diagnostic Functions Finisar FTLF1324P2xTy SFP transceivers support the 2-wire serial communication protocol as defined in the SFP MSA1. It is very closely related to the E2PROM defined in the GBIC standard, with the same electrical specifications.
PAGE 7
FTLF1324P2xTy Industrial Temp. SFP Product Specification – February 2007 IX. Finisar Mechanical Specifications Finisar’s Small Form Factor Pluggable (SFP) transceivers are compatible with the dimensions defined by the SFP Multi-Sourcing Agreement (MSA) 3. FTLF1324P2BTy © Finisar Corporation February 24, 2007 Rev.
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FTLF1324P2xTy Industrial Temp. SFP Product Specification – February 2007 Finisar FTLF1324P2WTy © Finisar Corporation February 24, 2007 Rev.
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FTLF1324P2xTy Industrial Temp. SFP Product Specification – February 2007 X. Finisar PCB Layout and Bezel Recommendations © Finisar Corporation February 24, 2007 Rev.
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FTLF1324P2xTy Industrial Temp. SFP Product Specification – February 2007 © Finisar Corporation February 24, 2007 Rev.
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FTLF1324P2xTy Industrial Temp. SFP Product Specification – February 2007 Finisar XI. References 1. Small Form-factor Pluggable (SFP) Transceiver Multi-source Agreement (MSA), September 14, 2000. 2. “Fibre Channel Physical Interface Specification (FC-PI-2 10.0)”. American National Standard for Information Systems. 3. IEEE Std 802.3, 2002 Edition, Clause 38, PMD Type 1000BASE-LX. IEEE Standards Department, 2002. 4. IEEE Draft P802.3ah/D2.0, Clause 59, PMD Type 1000BASE-LX10.