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Finisar
Product Specification OC-48 IR-1/STM S-16.1 Multirate 2x10 SFF Transceiver FTRJ1421S1xCL
PRODUCT FEATURES * * * * * * * * * * Up to 2.67Gb/s bi-directional data links Standard 2x10 pin SFF footprint (MSA compliant) Analog diagnostics functions Uncooled 1310nm DFB laser transmitter Duplex LC connector Very low jitter Metal enclosure, for lower EMI Single 3.3V power supply Low power dissipation <700 mW typical Extended operating temperature range: -10C to 70C APPLICATIONS * * * * SONET OC-48 IR-1 / SDH STM S-16.1 SONET OC-12 IR-1 / SDH STM S-4.1 SONET OC-3 IR-1/ SDH STM S-1.1 Gigabit Ethernet / 1x/2x Fibre Channel
Finisar's FTRJ1421S1xCL Small Form Factor (SFF) transceivers are compatible with the Small Form Factor Multi-Sourcing Agreement (MSA)1. They comply with SONET OC48 IR-1 (SDH STM S-16.1) standards2, and are compatible with Gigabit Ethernet as specified in IEEE Std 802.33, Fibre Channel FC-PI 13.04, SONET OC-12 and SONET OC-3 standards2. PRODUCT SELECTION
FTRJ1421SxCL
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 December 16, 2003 RevE
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FTRJ1421S1XCL 2x10 Pin SFF Product Specification - December 2003
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 Power Monitor. This pin must be connected to a positive voltage supply (Vcc), preferably via a small resistor. Supplies photocurrent and may be used to monitor received power. Receiver Ground (Common with Transmitter Ground) Not Connected. 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. Laser Bias Monitoring (-). Laser Bias Monitoring (+) .(Bmon+ - Bmon-) = 10 x laser bias current. Laser Power Monitoring (-). Current implementation connects this pin to ground Laser Power Monitoring (+) .(Pmon+ - Pmon-) = 200 x mon. photodiode current. Logic Family NA
1
PD
Analog Current NA NA LVTTL CML CML NA NA LVTTL CML ECL CML ECL Analog Voltage Analog Voltage Analog Voltage Analog Voltage
2,3,6 4,5 7 8 9 10 11 12,16 13 14 15 17 18 19 20
VEER NC VCCR SD RDRD+ VCCT VEET TDIS TD+ TDBmonBmon+ PmonPmon+
MS
20 19 18 17 16 15 14 13 12 11
TOP VIEW
1 2 3 4 5 6 7 8 9 10
MS
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FTRJ1421S1XCL 2x10 Pin SFF Product Specification - December 2003
Finisar
II.
Absolute Maximum Ratings
Symbol Vcc TS TOP RH Min -0.5 -40 -10 0 Typ Max 4.5 85 70 85 260/10 Unit V C C % C/s Ref.
Parameter Maximum Supply Voltage Storage Temperature Case Operating Temperature Relative Humidity Lead Soldering Temperature/Time
1
III.
Electrical Characteristics (TOP = -10 to 70 C, VCC = 3.00 to 3.60 Volts)
Symbol Vcc Icc Rin Vin,pp VD VEN Vout,pp tr tf VSD assert VSD deassert PSR JRXp-p JRXrms Min 3.00 Typ 200 100 250 Vcc - 1.3 Vee 1200 Vcc Vee+ 0.8 10 400 100 100 800 175 175 Vcc Vee+0.5 0.07 0.007 Max 3.60 300 Unit V mA mV V V us mV ps 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 time Data output fall time SD Assert SD De-Assert Power Supply Rejection Total Generated Receiver Jitter (peak to peak) Total Generated Receiver Jitter (rms)
2
3
300
Vcc - 0.5 Vee 100
4 5 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 December 16, 2003 RevE
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FTRJ1421S1XCL 2x10 Pin SFF Product Specification - December 2003
Finisar
IV.
Optical Characteristics (TOP = -10 to 70 C, VCC = 3.00 to 3.60 Volts)
Symbol POUT ER SSRmin tr/ tf RIN JTXp-p JTXrms RSENS1 RSENS1 RSENS2 RSENS3 RSENS4 RSENS5 C SDA SDD 0 0 0 0 0 -10 1270 -30 0.5 -23 -25 Min -5 1270 8.2 30 160 -120 0.07 0.007 Typ Max 0 1360 1 Unit dBm nm nm dB dB ps dB/Hz UI UI Ref. 1
Parameter Transmitter Output Opt. Pwr: 9/125 SMF Optical Wavelength Spectral Width -20dB Optical Extinction Ratio Sidemode Supression ratio Optical Rise/Fall Time Relative Intensity Noise Total Generated Transmitter Jitter (peak to peak) Total Generated Transmitter Jitter (rms) Receiver Average Rx Sensitivity @ 2.67Gb/s Average Rx Sensitivity @ OC-48 Average Rx Sensitivity @ 2X Fibre Channel Average Rx Sensitivity @ Gigabit Ethernet Average Rx Sensitivity @ OC-12 Average Rx Sensitivity @ OC-3 Optical Center Wavelength SD Assert SD De-Assert SD Hysteresis
2
-18 -18 -21 -22 -22 -23 1600 -19
dBm dBm dBm dBm dBm dBm nm dBm dBm dB
3 3 4 4 5 5
Notes: 1. Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations. 2. Unfiltered , 20 - 80% 3. With worst-case extinction ratio. Measured with a PRBS 231-1 test pattern interspersed with 72 consecutive ones and 72 consecutive zeros. 4. With worst-case extinction ratio. Measured with a PRBS 27-1 test pattern. 5. With worst-case extinction ratio. Measured with a PRBS 223-1 test pattern.
Finisar Corporation December 16, 2003 RevE
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FTRJ1421S1XCL 2x10 Pin SFF Product Specification - December 2003
Finisar
V.
General Specifications
Symbol BR BER LMAX1 LMAX2 LMAX3 LMAX4 LMAX5 Min 155 Typ Max 2667 10-12 Units Ref. Mb/sec 1 2 km 3 km km km km 3 3 3 3
Parameter Data Rate Bit Error Rate @ OC-48 Max. Supported Link Length on 9/125m SMF @ OC-48 Max. Supported Link Length on 9/125m SMF @ 2X Fibre Channel Max. Supported Link Length on 9/125m SMF @ Gigabit Ethernet Max. Supported Link Length on 9/125m SMF @ OC-12 Max. Supported Link Length on 9/125m SMF @ OC-3
20 30 30 30 30
Notes: 1. SONET OC-48 IR-1/SDH STM S-16.1 compliant. Compatible with Gigabit Ethernet, 1x/2x Fibre Channel, SONET OC-12 and OC-3. Supports FEC at 2.67Gb/s. 2. Tested with a PRBS 231-1 test pattern interspersed with 72 consecutive ones and 72 consecutive zeros. 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 -10C to +70C case temperature.
Parameter Case Operating Temperature Storage Temperature Symbol Top Tsto Min -10 -40 Typ Max 70 85 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 TUV 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 December 16, 2003 RevE
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FTRJ1421S1XCL 2x10 Pin SFF Product Specification - December 2003
Finisar
VIII. Analog Diagnostics Functions (Top = -10 to 70 C, VCC = 3.00 to 3.60 Volts)
Parameter Transmitter Monitor photodiode current monitor Laser bias current monitor Receiver Received photocurrent Photodiode responsivity Applied voltage at PD pin Symbol Pmon+, PmonBmon+, BmonRpd R Vpd Min 0 0 Typ Max Vcc Vcc Unit V V Ref. 1 2
0 0.5 2.4
0.9
1 1.0 Vcc
mA A/W V
3 3
Notes: 1. Pins 19 and 20 provide an analog voltage output proportional to the monitor photodiode current, per the following formula: IBIAS = .V(Pmon+ - Pmon-) / 200. The figure below shows the equivalent circuit. 2. Pins 17 and 18 provide an analog voltage output proportional to the laser bias current, per the following formula: IBIAS = .V(Bmon+ - Bmon-) / 10. The figure below shows the equivalent circuit. 3. Pin 1 is used to monitor the received photocurrent. It must be connected to a positive voltage within the range specified above. The current that flows into this pin is the received photocurrent. The received power is given by the photocurrent multiplied by the photodiode responsivity.
Vcc Laser 3 K Bmon+ 10 Bmon3 K Ibias Imon 200 Pmon3 K Receiver Photodidoe Vcc Monitor Photodidoe 3 K Pmon+ Ipd Vpd
Analog monitoring function connections.
Finisar Corporation December 16, 2003 RevE
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FTRJ1421S1XCL 2x10 Pin SFF Product Specification - December 2003
Finisar
IX.
Mechanical Specifications
Finisar's OC-48/STM-16 Small Form Factor (SFF) transceivers comply with the standard dimensions defined by the Small Form Factor Multi-Sourcing Agreement (MSA).
1.94
.22 .37 .16 .58 .77 .246 .38
.35
.07 (x18)
FTRJ1421S1GCL (dimensions are in inches) - 2 pin version
Finisar Corporation December 16, 2003 RevE
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FTRJ1421S1XCL 2x10 Pin SFF Product Specification - December 2003
Finisar
1.94
.22 .37 .16 .58 .77 .246 .19 .35 .10 .14.13 .07 (x18) .38
FTRJ1421S1MCL (dimensions are in inches) - 6 pin version
Finisar Corporation December 16, 2003 RevE
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FTRJ1421S1XCL 2x10 Pin SFF Product Specification - December 2003
Finisar
X.
PCB Layout and Bezel Recommendations
Minimum Recommended Pitch is 0.600"
Finisar Corporation December 16, 2003 RevE
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FTRJ1421S1XCL 2x10 Pin SFF Product Specification - December 2003
Finisar
XI. 1. 2. 3. 4.
References Small Form Factor (SFF) Transceiver Multisource Agreement (MSA). January 6, 1998. Small Form Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA), September 2000. Bellcore GR-253 and ITU-T G.957 Specifications (Transmitter Optical Output Power complies with SONET OC-48 requirements only). IEEE Std 802.3, 2002 Edition, Clause 38, PMD Type 1000BASE-LX. IEEE Standards Department, 2002. (Transmit Optical Output has a minimum Extinction Ratio of 8.2 dB only). "Fibre Channel Draft Physical Interface Specification (FC-PI 13.0)". American National Standard for Information Systems. (*)
5.
(*) Neither IEEE 802.3 nor FC-PI 13.0 specifies a 1310nm DFB single mode interface. The FTRJ1421S1XCL complies with these standards except for receiver sensitivity, and transmit output power. See Section IV for details.
XII.
For More Information
Finisar Corporation 1308 Moffett Park Drive Sunnyvale, CA 94089-1133 Tel. 1-408-548-1000 Fax 1-408-541-6138 sales@finisar.com www.finisar.com
Finisar Corporation December 16, 2003 RevE
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