Communications modules & subsystemS RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm eSFP Transceiver PLRXPL-VI-S24-22 Key Features • Compliant with industry-wide physical and optical specifications •Lead-free and RoHS-Compliant •Cost effective SFP solution •Triple-rate FC/Ethernet performance •Enables higher port densities •Enables greater bandwidth •Proven high reliability Applications •High-speed storage area networks - Switch and hub interconnect - Mass storage systems interconnect - Host adapter interconnect •Computer cluster cross-connect •Custom high-speed data pipes • Short-reach Ethernet This lead-free and RoHS-compliant multi-rate Small Form Factor Pluggable (SFP) transceiver provides superior performance for Fibre Channel and Ethernet applications, and is another in JDSU’s family of products customized for high speed, short reach SAN, and intra-POP applications. The multi-rate feature enables its use in a wider range of system applications. It is fully compliant with FC-PI 100-M5/M6-SN-I, 200-M5/M6-SN-I, and 1000BASE-SX specifications. JDSU’s housing provides improved EMI performance for demanding applications. This transceiver features a highly reliable 850 nm oxide vertical-cavity surface-emitting laser (VCSEL) coupled to a LC optical connector. Its small size allows for highdensity board designs that, in turn, enable greater total aggregate bandwidth. Highlights • 2GFC, 1GFC, and 1GBE triple rate performance enables flexible system design, and configuration •Lead-free and RoHS-compliant perEuropean Directive 2002/95/EC •Enhanced digital diagnostic feature set allows real-time monitoring of transceiver performance and system stability •Bail mechanism enables superior ergonomics and functionality in all port configurations •Extended voltage and extended temperature •MSA-compliant small form factor footprint •Serial ID allows customer and vendor system specific information to be placed in transceiver •All-metal housing provides superior EMI performance NORTH AMERICA: 800 498-JDSU (5378) worldwide: +800 5378-JDSU WEBSITE: www.jdsu.com RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver PLRXPL-VI-S24-22 Features • Utilizes a highly reliable, high-speed, 850nm, oxide VCSEL •Lead-free and RoHS-compliant •Hot pluggable •Digital diagnostics, SFF-8472 rev 9.5 compliant •Compliant with Fibre Channel 200- M5/M6-SN-I and 100-M5/M6-SN-I •Compliant with 1000BASE-SX, IEEE 802.3 •Low nominal power consumption (400 mW) •-20˚C to 85˚C operating temperature range for 2Gbps datarates •-40˚C to 85˚C operating temperature range for 1Gbps datarates •Single +3.3 V power supply •±10% extended operating voltage range •Bit error rate < 1 x 10-12 •OCTransmit disable, loss of signal and transmitter fault functions •CDRH and IEC 60825-1 Class 1 laser eye safe •FCC Class B compliant •ESD Class 2 per MIL-STD 883 2.224 56.50 .470 11.94 .539 13.70 Dimensions in inches [mm] An eye-safe, cost effective serial transceiver, the PLRXPL-VI-S24-22 features a small, low power, pluggable package that manufacturers can upgrade in the field, adding bandwidth incrementally. The robust mechanical design features a unique all-metal housing that provides superior EMI shielding. RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver Section 1 Functional Description PLRXPL-VI-S24-22 850 nm VCSEL Gigabit Transceiver is designed to transmit and receive 8B/10B encoded serial optical data over 50/125 µm or 62.5/125 µm multimode optical fiber. Transmitter The transmitter converts 8B/10B encoded serial PECL or CML electrical data into serial optical data meeting the requirements of 100-M5/M6-SN-I, 200-M5/M6SN-I Fibre Channel specifications and 1000BASE-SX Ethernet. Transmit data lines (TD+ & TD-) are internally AC coupled with 100 W differential termination. An open collector compatible Transmit Disable (Tx_Dis) is provided. This pin is internally terminated with a 10 kW resistor to VccT. A logic “1,” or no connection on this pin will disable the laser from transmitting. A logic “0” on this pin provides normal operation. The transmitter has an internal PIN monitor diode that is used to ensure constant optical power output across supply voltage and temperature variations. An open collector compatible Transmit Fault (TFault) is provided. The Transmit Fault signal must be pulled high on the host board for proper operation. A logic “1” output from this pin indicates that a transmitter fault has occurred, or the part is not fully seated and the transmitter is disabled. A logic “0” on this pin indicates normal operation. Receiver The receiver converts 8B/10B encoded serial optical data into serial PECL/CML electrical data. Receive data lines (RD+ & RD-) are internally AC coupled with 100 W differential source impedance, and must be terminated with a 100 W differential load. The receiver’s bandwidth has been optimized for fully compliant operation at 2.125, 1.25 and 1.063 Gbps line rates without the use of rate select. Rate select pin 7 has no effect. An open collector compatible Loss of Signal is provided. The LOS must be pulled high on the host board for proper operation. A logic “0” indicates that light has been detected at the input to the receiver (see Section 2.5 Optical characteristic, Loss of Signal Assert/Deassert Time on page 9). A logic “1” output indicates that insufficient light has been detected for proper operation. Power supply filtering is recommended for both the transmitter and receiver. Filtering should be placed on the host assembly as close to the Vcc pins as possible for optimal performance. Recommended “Application Schematics” are shown in Figure 2 on page 5. RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 10 kΩ 16 Transmitter Power Supply 3 Transmitter Disable In VCC_TX TX_DIS TOSA Laser Driver TX_GND TX_FAULT 18 Transmitter Positive Data TD+ 100 Ω 19 Transmitter Negative Data TD - 2 Transmitter Fault Out 1, 17, 20 Transmitter Signal Ground 5 MOD_DEF(1) Serial ID Clock 4 MOD_DEF(2) Serial ID Data SCL Management Processor EEPROM SDA 6 MOD_DEF(0) 15 Receiver Power Supply VCC_RX ROSA RX_GND VCC_RX RD - Receiver RX_GND 50 Ω RD + 50 Ω LOS 12 Receiver Negative Data Out 13 Receiver Positive Data Out 8 Loss of Signal Out 7 Rate Select 30 kΩ 9, 10, 11, 14 Receiver Signal Ground Figure 1 Block diagram RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver Section 2 Application Schematics Recommended connections to the PLRXPL-VI-S24-22 transceiver are shown in figure 2 below. Vcc R1* 50Ω Z* = 100Ω 10 k? 1 VeeT PECL Driver (TX DATA) VeeT 20 � � Receiver (Tx Fault) R2* 50Ω Open Collector Driver (Tx Disable) � � � 10 kΩ TD+ 18 4 MOD_DEF(2) VccT 16 VccR 15 7 Rate Select VeeR 14 L2 1 µH � � � 10 kΩ Receiver (Mod_Def(0)) C2 0.1 µF C4 0.1 µF C5 10 µF R3* 50Ω RD+ 13 Rate Select 9 VeeR RD- 12 10 VeeR VeeR 11 Vcc 10 kΩ Z* = 100Ω PECL Receiver (RX DATA) � � 8 LOS C1 10µF � � 6 MOD_DEF(0) Vcc +3.3V Input � Vcc L1 1 µH C3 0.1µF � 5 MOD_DEF(1) 10 kΩ VeeT 17 � � � � Open Collector Bidirectional (Mod_Def(1)) 3 Tx Disable � Vcc 2 Tx Fault � Open Collector Bidirectional (Mod_Def(2)) Vcc TD- 19 R4* 50Ω Receiver (LOS) Notes Power supply filtering components should be placed as close to the Vcc pins of the host connector as possible for optimal performance. PECL driver and receiver will require biasing networks. Please consult application notes from suppliers of these components. CML I/O on the PHY are supported. MOD_DEF(2) and MOD_DEF(1) should be bi-directional open collector connections in order to implement serial ID (MOD_DEF[0,1,2]) PLRXPL-VI-S24-22 transceiver. R1 and R2 may be included in the output of the PHY. Check application notes of the IC in use. * Transmission lines should be 100 Ω differential traces. It is recommended that the termination resistor for the PECL Receiver (R3 + R4) be placed beyond the input pins of the PECL Receiver. Series Source Termination Resistors on the PECL Driver (R1+R2) should be placed as close to the driver output pins as possible Figure 2 Recommended application schematic for the PLRXPL-VI-S24-22 transceiver RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 2.1 Technical data Technical data related to the RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm eSFP Transceiver includes: • Section 2.2 Pin function definitions below • Section 2.3 Absolute maximum ratings on page 8 • Section 2.4 Electrical characteristics on page 8 • Section 2.5 Optical characteristic on page 10 • Section 2.6 Link lengths on page 11 • Section 2.7 Regulatory compliance on page 12 • Section 2.8 PCB layout on page 13 • Section 2.9 Front panel opening on page 14 • Section 2.10 Module outline on page 14 • Section 2.11 Transceiver belly-to-belly mounting on page 15 2.2 Pin function definitions Figure 3 Transceiver pin descriptions RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver Table 1 Transceiver pin descriptions Pin Number Symbol Name Receiver 8 LOS Loss of Signal Out (OC) 9, 10, 11, 14 VeeR Receiver Signal Ground 12 RD- Receiver Negative DATA Out (PECL) 13 RD+ Receiver Positive DATA Out (PECL) 15 VccR Receiver Power Supply 7 Rate Select Rate Select (LVTTL) Transmitter 3 TX Disable Transmitter Disable In (LVTTL) 1, 17, 20 VeeT Transmitter Signal Ground 2 TX Fault Transmitter Fault Out (OC) 16 VccT Transmitter Power Supply 18 TD+ Transmitter Positive DATA In (PECL) 19 TD- Transmitter Negative DATA In (PECL) Module Definition 4, 5, 6 MOD_DEF(0:2) Module Definition Identifiers Description Sufficient optical signal for potential BER < 1x10-12 = Logic “0” Insufficient optical signal for potential BER < 1x10-12 = Logic “1” This pin is open collector compatible, and should be pulled up to Host Vcc with a 10 kW resistor. These pins should be connected to signal ground on the host board. Light on = Logic “0” Output Receiver DATA output is internally AC coupled and series terminated with a 50 W resistor. Light on = Logic “1” Output Receiver DATA output is internally AC coupled and series terminated with a 50 W resistor. This pin should be connected to a filtered +3.3V power supply on the host board. See Application schematics on page 5 for filtering suggestions. This pin has an internal 30K pulldown to ground. An input signal will not affect module performance Logic “1” Input (or no connection) = Laser off Logic “0” Input = Laser on This pin is internally pulled up to VccT with a 10 kW resistor. These pins should be connected to signal ground on the host board. Logic “1” Output = Laser Fault (Laser off before t_fault) Logic “0” Output = Normal Operation This pin is open collector compatible, and should be pulled up to Host Vcc with a 10 kW resistor. This pin should be connected to a filtered +3.3V power supply on the host board. See Application schematics on page 5 for filtering suggestions. Logic “1” Input = Light on Transmitter DATA inputs are internally AC coupled and terminated with a differential 100 W resistor. Logic “0” Input = Light on Transmitter DATA inputs are internally AC coupled and terminated with a differential 100 W resistor. Serial ID with SFF 8472 Diagnostics (See section 3.1) Module Definition pins should be pulled up to Host Vcc with 10 kW resistors. RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 2.3 Absolute maximum ratings Parameter Symbol Ratings Unit Storage temperature Operating case temperature Power supply voltage Transmitter differential input voltage Relative humidity Tst Tc Vcc VD RH -40 to +95 -40 to +85 0 to +4.0 2.5 5 to 95 ˚C ˚C V VP-P % 2.4 Electrical characteristics Parameter Symbol Min Typical Max Unit Supply voltage Vcc 2.97 3.3 3.63 V Data rate 1.0 2.125 2.2 Gbps Operating temperature range Tc -40 85 °C Tc -20 85 °C Transmitter Supply current ICCT 40 70 mA Data input voltage swing VTDp-p 250 800 2200 mVp-p Data input rise/fall time 60 175 ps Data input rise/fall time 60 350 ps Data input skew 20 ps Data input deterministic jitter DJ 0.12 UI Data input deterministic jitter DJ 0.14 UI Data input deterministic jitter DJ 0.1 UI Data input total jitter TJ 0.25 UI Data input total jitter TJ 0.26 UI Data input total jitter TJ 0.24 UI Transmit disable voltage level VIH Vcc -1.0 Vcc V VIL 0 0.8 V Transmit disable/enable assert time TTD 10 µs TTEN 1 ms Transmit fault output voltage level VOH Vcc -0.5 Vcc V VOL 0 0.5 V Transmit fault assert and TFault 100 µs reset times TReset 10 µs Initialization time TINI 300 ms Notes BER < 1x10-12 for 1G datatrates for 2G datarates Differential, peak to peak 20% - 80%, differential 2 GBd operation 3 20% - 80%, differential 1 GBd operation 3 ±K28.5 pattern, δT, @ 1.062 Gbps 1, 5 ±K28.5 pattern, δT, @ 2.125 Gbps 1, 5 ±K28.5 pattern, TP1, @ 1.25 Gbps 1, 5 27-1 pattern, δT, BER < 1x10-12, @ 1.062 Gbps 1, 5 27-1 pattern, δT, BER < 1x10-12, @ 2.125Gbps 1, 5 27-1 pattern, TP1, BER < 1x10-12, @ 1.25 Gbps 1, 5 Laser output disabled after TTD if input level is VIH; laser output enabled after TTEN if input level is VIL Laser output disabled after TTD if input level is VIH; laser output enabled after TTEN if input level is VIL Transmit fault level is VOH and laser output disabled TFault after laser fault. Transmitter fault is VOL and laser output restored TINI after transmitter disable is asserted for TReset, then disabled. After hot plug or Vcc ≥ 2.97V RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 2.4 Electrical characteristics Parameter Symbol (continued) Min Typical Max Unit Receiver Supply current ICCR 85 120 mA Data output voltage swing 600 mVp-p Data output rise/fall time 90 200 ps Data output skew 50 ps Data output deterministic jitter DJ 0.36 UI Data output deterministic jitter DJ 0.39 UI Data output deterministic jitter DJ 0.46 UI Total jitter TJ 0.61 UI Total jitter TJ 0.64 UI Total jitter TJ 0.75 UI Loss of signal voltage level VOH Vcc -0.5 Vcc V VOL 0 0.5 V Loss of signal assert/deassert time TLOSA 100 µs 100 µs TLOSD Notes RLOAD = 100 W, differential 20% - 80%, differential RLOAD = 100 W, differential ±K28.5 pattern, δR, @ 1.062 Gbps 1, 9 ±K28.5 pattern, δR, @ 2.125 Gbps 1, 5 ±K28.5 pattern, TP4, @ 1.25 Gbps 1, 5 27-1 pattern, δR , BER < 1x10-12 @ 1.062 Gbps 1, 5 27-1 pattern, δR , BER < 1x10-12 @ 2.125 Gbps 1, 5 27-1 pattern, TP4, BER < 1x10-12 @ 1.25 Gbps 1, 5 LOS output level VOL TLOSD after light input > LOSD 2 LOS output level VOH TLOSA after light input < LOSA 2 LOS output level VOL TLOSD after light input > LOSD 2 LOS output level VOH TLOSA after light input < LOSA 2 RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 10 2.5 Optical characteristics Parameter Symbol Min Typical Max Unit Transmitter Wavelength lp 830 850 860 nm RMS spectral width Dl 0.5 0.85 nm Average optical power PAVG -9.5 -2.5 dBm Optical output rise/fall time trise/fall 150 ps Optical modulation amplitude OMA 200 500 1125 µW Extinction ratio ER 9 dB Deterministic jitter DJ 0.21 UI Deterministic jitter DJ 0.26 UI Deterministic jitter DJ 0.20 UI Total jitter TJ 0.43 UI Total jitter TJ 0.44 UI Total jitter TJ 0.43 UI Relative intensity noise (OMA) RIN12 OMA -125 -117 dB/Hz Receiver l 770 850 860 nm Wavelength Maximum input power Pm 0 dBm Sensitivity (OMA) S1 12 31 µWp-p S2 16 49 µWp-p Stressed sensitivity (OMA) SS1.06 ISI = 0.96 dB 55 µWp-p ISI = 2.18 dB 67 µWp-p Stressed sensitivity (OMA) SS1.25 ISI = 2.2 dB 69 µWp-p ISI = 2.6 dB 87 µWp-p Stressed sensitivity (OMA) SS2.12 ISI = 1.26 dB 96 µWp-p ISI = 2.03 dB 109 µWp-p Loss of signal assert/deassert level LOSD -21 -17 dBm LOSA -30 dBm Low frequency cutoff FC 0.2 0.3 MHz Notes 20% - 80% ±K28.5 pattern, γT, @ 1.062 Gbps 1, 5 ±K28.5 pattern, γT, @ 2.125 Gbps 1, 5 ±K28.5 pattern, TP2, @ 1.25 Gbps 1, 5 27-1 pattern, γT, @ 1.062 Gbps 1, 5 27-1 pattern, γT, @ 2.125 Gbps 1, 5 27-1 pattern, TP2, @ 1.25 Gbps 1, 5 2GHz, 12 dB reflection 1 Gbps operation, maximum is equivalent to -17dBm @9dB ER 2 Gbps operation 1.0625G operation 1.0625G operation 1.25G operation 1.25G operation 2.125G operation 2.125G operation Chatter free operation -3 dB, P<-16 dBm RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 11 2.6 Link length Data Rate / Standard Fiber Type Modal Bandwidth @ 850 nm (MHz*km) Distance Range (m) Notes 1.0625 GBd Fibre Channel 100-M5-SN-I 100-M6-SN-I 1.25 Gbps IEEE 802.3 1000Base-SX 2.125 GBd Fibre Channel 200-M5-SN-I, 200-M6-SN-I 62.5/125 µm MMF 50/125 µm MMF 50/125 µm MMF 50/125 µm MMF 50/125 µm MMF 62.5/125 µm MMF 50/125 µm MMF 50/125 µm MMF 50/125 µm MMF 50/125 µm MMF 62.5/125 µm MMF 50/125 µm MMF 50/125 µm MMF 50/125 µm MMF 50/125 µm MMF 200 500 900 1500 2000 200 500 900 1500 2000 200 500 900 1500 2000 .5 to 300 .5 to 500 .5 to 630 .5 to 755 .5 to 860 .5 to 275 .5 to 550 .5 to 595 .5 to 740 .5 to 860 .5to 150 .5 to 300 .5 to 350 .5 to 430 .5 to 500 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 Specification notes 1. UI (Unit Interval): one UI is equal to one bit time. For example, 2.125 Gbits/s corresponds to a UI of 470.588ps. 2. For LOSA and LOSD definitions see Loss of Signal Assert/Deassert Level in Section 2.5 Optical characteristic on page 10. 3. When operating the transceiver at 1.0 - 1.3 Gbaud only, a slower input rise and fall time is acceptable. If it is planned to operate the module in the 1.0 - 2.12 Gbaud range, faster input rise and fall times are required. 4. Measured with stressed eye pattern as per FC-PI (Fibre Channel) and 1000BASE-SX using the worst case specifications. 5. All jitter measurements performed with worst case input jitter according to FC-PI and 1000BASE-SX. 6. Distances, shown in the “Link Length” table, are the distances specified in the Fibre Channel and Ethernet standards. “Link Length” distances are calculated for worst case fiber and transceiver characteristics based on the optical and electrical specifications shown in this document using techniques utilized in IEEE 802.3 (Gigabit Ethernet). In the nominal case, longer distances are achievable. RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 12 2.7 Regulatory compliance The PLRXPL-VI-S24-22 complies with international Electromagnetic Compatibility (EMC) and international safety requirements and standards (see details in Table 2 below). EMC performance is dependent on the overall system design. Information included herein is intended as a figure of merit for designers to use as a basis for design decisions. The PLRXPL-VI-S24-22 is lead-free and RoHS-compliant per Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. Table 2 Regulatory compliance Feature Test Method Performance Component safety UL 60950 UL File E209897 UL94-V0 TUV Report/Certificate (CB scheme) IEC 60950 Lead-free and RoHS-compliant Directive 2002/95/EC Compliant per the Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment Laser eye safety U.S. 21CFR (J) 1040.10 CDRH compliant and Class 1 laser safety. EN 60825 Electromagnetic Compatibility (EMC) CE EU Declaration of Conformity Compliant with European EMC and Safety Standards Electromagnetic emmissions EMC Directive 89/336/EEC Noise frequency range: 30 MHz to 12 GHz. FCC CFR47 Part 15 Good system EMC design practice required IEC/CISPR 22 to achieve Class B margins. AS/NZS CISPR22 EN 55022 ICES-003, Issue 4 VCCI-03 Electromagnetic immunity EMC Directive 89/336/EEC IEC /CISPR/24 EN 55024 ESD immunity EN 61000-4-2 Exceeds requirements. Withstand discharges of: 8 kV contact, 15kV and 25kV Air Radiated immunity EN 61000-4-3 Exceeds requirements. Field strength of 10 V/m RMS, from 10 MHz to 1 GHz. No effect on transceiver performance is detectable between these limits. RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 13 2.8 PCB layout NOTES: 34.50 1. DATUM AND BASIC DIMENSIONS ESTABLISHED BY CUSTOMER. 2X 30 A 2. PADS AND VIAS ARE CHASSIS GROUND 11 PLACES 20 3X 10 1 B CROSS-HATCHED AREA DENOTES COMPONENT AND TRACE KEEPOUT (EXCEPT CHASSIS GROUND) 3. THRU HOLES, PLATING OPTIONAL 2X 7.20 0.85±0.05 2 (MARKED "S") 0.1 A B 2X 2.50 2X 2.50 11.9 1 14.25 TYP 5. ALL DIMENSIONS ARE IN MILLIMETERS C D 3.68 A 16.25 4. HOLES DENOTED WITH 'A' ARE NOT REQUIRED WITH PICOLIGHT CAGES (6 PLACES) 3X 7.10 11.08 1.70 8.48 A 5.68 8.58 A B A 9.60 11.93 4.80 A A 1.70 2 TYP 2 2 10X 0.1 1.05±0.05 L A C 9X 0.95±0.05 3 (MARKED "G") 0.1 L A C 5 26.80 10 3 PLACES THIS AREA DENOTES COMPONENT KEEP-OUT (TRACES ALLOWED) 41.30 42.30 Figure 4 Board layout 10X 5 10X 3.20 G 2X 0.90 G S G G 10.93 10.53 9.60 G 9X 0.8 9X 0.8 G G G G 2X 1.55±0.05 0.1 L C D ALL DIMENSIONS ARE IN MILLIMETERS Figure 5 Detail layout 20X 0.50±0.03 0.06 C D 2±0.05 TYP 0.06 L C D 11.93 RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 14 2.9 Front panel opening Figure 6 Figure 7 2.10 Module outline All dimensions in inches [mm] Figure 7 December, 2006 05001369 Rev 3 RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 15 2.11 Transceiver belly-to-belly mounting 6X .600±.004 4X .640±.004 .135 6X .41±.00 .074 .042 .138 All dimensions in inches Section 3 Related Information ther information related to the RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm O eSFP Transceiver includes: • Section 3.1 Digital Diagnostic Monitoring and Serial ID Operation below • Section 3.2 Package and handling instructions on page 21 • Section 3.3 ESD Discharge (ESD) on page 21 • Section 3.4 Eye safety on page 21 3.1 Digital Diagnostic Monitoring and Serial ID Operation The PLRXPL-VI-S24-22 is equipped with a 2-wire serial EEPROM that is used to store specific information about the type/identification of the transceiver as well as real-time digitized information relating to the transceiver’s performance. See Section IV, “Module Definition Interface and Data Field Description” of the SFP-MSA Pin Definitions and Host Board Layout document for memory/address organization of the identification data and the Small Form Factor Commitee’s document number SFF-8472 Rev 9.5, dated June 1, 2004 for memory/address organization of the digital diagnostic data. The enhanced digital diagnostics feature monitors five key transceiver parameters which are Internally Calibrated and should be read as absolute values and interpreted as follows; RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 16 Transceiver Temperature in degrees Celsius: Internally measured. Represented as a 16 bit signed two’s complement value in increments of 1/256 degrees Celsius from -40 to +125 degree C with LSB equal to 1/256 degrees C. Accuracy is ± 3 degrees Celsius over the specified operating temperature and voltage range. Vcc/Supply Voltage in Volts: Internally measured. Represented as a 16 bit unsigned integer with the voltage defined as the full 16 bit value(0-65535) with LSB equal to 100mV with a measurement range of 0 to +6.55V. Accuracy is ± 3% of nominal value over the specified operating temperature and voltage ranges. TX Bias Current in mA: Represented as a 16 bit unsigned integer with current defined as the full 16 bit value(0-65535) with LSB equal to 2mA with a measurement range of 0 - 131mA. Accuracy is ± 10% of nominal value over the specified operating temperature and voltage ranges. TX Output Power in mW: Represented as a 16 bit unsigned integer with the power defined as the full 16 bit value (0-65535) with LSB equal to 0.1mW. Accuracy is ± 2dB over the specified temperature and voltage ranges over the range of 100mW to 800mW (-10dBm to -1dBm). Data is not valid when transmitter is disabled. RX Received Optical Power in mW: Represented as average power as a 16 bit unsigned integer with the power defined as the full 16 bit value(0-65535) with LSB equal to 0.1mW. Accuracy over the specified temperature and voltage ranges is ± 3dB from 30mW to 1000mW (-15dBm to 0dBm). Reading the data The information is accessed through the MOD_DEF(1), and MOD_DEF(2) connector pins of the module. The specification for this EEPROM (ATMEL AT24CO1A family) contains all the timing and addressing information required for accessing the data. The device address used to read the Serial ID data is 1010000X(A0h), and the address to read the diagnostic data is 1010001X(A2h). Any other device addresses will be ignored. Refer to Table 3, Table 4, and Table 5 for information regarding addresses and data field descriptions MOD_DEF(0), pin 6 on the transceiver, is connected to Logic 0 (Ground) on the transceiver. MOD_DEF(1), pin 5 on the transceiver, is connected to the SCL pin of the EEPROM. MOD_DEF(2), pin 4 on the transceiver, is connected to the SDA pin of the EEPROM. The EEPROM WP pin is internally tied to ground with no external access, allowing write access to the customer-writable field(bytes 128-247 of address 1010001X). Note: address bytes 0-127 are not write protected and may cause diagnostic malfunctions if written over. RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 17 Decoding the data The information stored in the EEPROM including organization is defined in the Small Form-Factor Pluggable Multisource (SFP-MSA) Pin Definitions and Host Board Layout document, dated 3/13/00, Section IV. The digital diagnostic information stored in the EEPROM is defined in the Small Form-Factor document SFF-8472 draft rev 9.5, dated June 1, 2004. Table 3 Data Field Descriptions 0 Address(1010000X)(A0h) Serial ID Information; Defined by SFP MSA 95 0 55 95 JDSU Specific Information 127 119 127 Alarm and Warning Limits Reserved for External Calibration Constants Real Time Diagnostic Information JDSU Specific Information Non-volatile, customerwriteable, field-writeable area Reserved for SFP MSA 247 255 Address(1010001X)(A2h) 255 JDSU Specific Information RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 18 Table 4 Serial ID Data and Map Memory AddressValue Comments Address (1010000X)(A0h) 0 03 1 04 2 07 3-10 0000000120400C05 11 01 12 15 13 00 14 00 15 00 16 1E 17 0F 18 00 19 00 20-35 JDSU 36 00 37-39 000485 40-55 56-59 60-61 0352 62 63 64 00 65 1A 66 04 67 34 68-83 84-91 92 68 93 F0 94 2 95 SFP Transceiver SFP with Serial ID LC Connector 850nm, multi-mode, 1.062/2.125 FC, Intermediate Distance and 1000Base-SX 8B10B encoding mechanism Nominal Bit rate of 2.125Gbps Reserved Single mode fiber not supported Single mode fiber not supported 300 meters of 50/125 mm fiber 150 meters of 62.5/125 mm fiber Copper not supported Reserved Vendor Name (ASCII) Reserved IEEE Company ID (ASCII) Part Number (ASCII, no hyphens included) Rev of part number (ASCII) Wavelength of laser in nm; 850 Reserved Check Code; Lower 8 bits of sum from byte 0 through 62 Reserved No Rate Select, Tx_Disable, Tx Fault, Loss of Signal implemented Bit rate max of 2.2Gbps Bit rate min of 1.0Gbps Serial Number (ASCII) Date Code (ASCII) Diagnostics monitoring type Digital diagnostics Compliance SFF-8472 Rev 9.4 Check Code; Lower 8 bits of sum from byte 64 through 94 RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 19 Table 5 Diagnostics Data Map Memory AddressValue Address (1010001X)(A2h) 00-01 02-03 04-05 06-07 08-09 10-11 12-13 14-15 16-17 18-19 20-21 22-23 24-25 26-27 28-29 30-31 32-33 34-35 36-37 38-39 40-55 56-59 60-63 64-67 68-71 72-75 76-77 78-79 80-81 82-83 84-85 86-87 88-89 90-91 92-94 95 96 97 98 99 100 Temp High Alarm Temp Low Alarm Temp High Warning Temp Low Warning Voltage High Alarm Voltage Low Alarm Voltage High Warning Voltage Low Warning Bias High Alarm Bias Low Alarm Bias High Warning Bias Low Warning TX Power High Alarm TX Power Low Alarm TX Power High Warning Tx Power Low Warning RX Power High Alarm RX Power Low Alarm RX Power High Warning RX Power Low Warning Reserved RP4 RP3 RP2 RP1 RP0 Islope Ioffset TPslope TPoffset Tslope Toffset Vslope External Calibration Constant Reserved Checksum Temperature MSB Temperature LSB Vcc MSB Vcc LSB TX Bias MSB Comments MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address MSB at low address For future monitoring quantities External Calibration Constant External Calibration Constant External Calibration Constant External Calibration Constant External Calibration Constant External Calibration Constant External Calibration Constant External Calibration Constant External Calibration Constant External Calibration Constant External Calibration Constant External Calibration Constant Refer to SFF-8472 rev 9.5 Reserved Low order 8 bits of sum from 0-94 Internal temperature AD values Internally measured supply voltage AD values TX Bias Current AD values RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 20 Table 5 Diagnostics Data Map (continued) Memory AddressValue Address (1010001X)(A2h) 101 102 103 104 105 106 107 108 109 110-7 110-6 110-5 110-4 110-3 110-2 110-1 110-0 111 112-119 120-127 128-247 248-255 TX Bias LSB TX Power MSB TX Power LSB RX Power MSB RX Power LSB Reserved MSB Reserved LSB Reserved MSB Reserved LSB Tx Disable State Soft Tx Disable Control Reserved Rate Select State Soft Rate Select Control Tx Fault State LOS State Data Ready State Reserved Optional alarm & warning flag bits Vendor specific User/Customer EEPROM Vendor specific Comments Measured TX output power AD values Measured RX input power AD values For 1st future definition of digitized analog input For 2nd future definition of digitized analog input Digital State of Tx Disable Pin Writing “1” disables laser, this is OR’d with Tx_Disable pin Digital State Digital State Digital State; “1” until transceiver is ready Reserved Refer to SFF-8472 rev 9.5 Vendor specific Field writeable EEPROM Vendor specific RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver 21 3.2 Package and handling instructions Process plug The PLRXPL-VI-S24-22 is supplied with a dust cover. This plug protects the transceiver’s optics during standard manufacturing processes by preventing contamination from air borne particles. Note: It is recommended that the dust cover remain in the transceiver whenever an optical fiber connector is not inserted. Recommended cleaning and de-greasing chemicals JDSU recommends the use of methyl, isopropyl and isobutyl alcohols for cleaning. Do not use halogenated hydrocarbons (e.g. trichloroethane, ketones such as acetone, chloroform, ethyl acetate, MEK, methylene chloride, methylene dichloride, phenol, N-methylpyrolldone). Flammability The PLRXPL-VI-S24-22 housing is made of cast zinc and sheet metal. 3.3 ESD Discharge (ESD) Handling Normal ESD precautions are required during the handling of this module. This transceiver is shipped in ESD protective packaging. It should be removed from the packaging and handled only in an ESD protected environment utilizing standard grounded benches, floor mats, and wrist straps. Test and operation In most applications, the optical connector will protrude through the system chassis and be subjected to the same ESD environment as the system. Once properly installed in the system, this transceiver should meet and exceed common ESD testing practices and fulfill system ESD requirements. Typical of optical transceivers, this module’s receiver contains a highly sensitive optical detector and amplifier which may become temporarily saturated during an ESD strike. This could result in a short burst of bit errors. Such an event might require that the application re-acquire synchronization at the higher layers (e.g. Serializer/Deserializer chip). 3.4 Eye safety The PLRXPL-VI-S24-22 is an international Class 1 laser product per IEC 825, and per CDRH, 21 CFR 1040 Laser Safety Requirements. The PLRXPL-VI-S24-22 is an eye safe device when operated within the limits of this specification. Operating this product in a manner inconsistent with intended usage and specification may result in hazardous radiation exposure. RoHS-Compliant 2.125, 1.25 and 1.063 Gbps 850 nm Transceiver Caution Tampering with this laser based product or operating this product outside the limits of this specification may be considered an act of “manufacturing,” and will require, under law, recertification of the modified product with the U.S. Food and Drug Administration (21 CFR 1040). The use of optical instruments with this product will increase eye hazard. At the normal operating current, optical output power with an unaided eye can be as much as 30 mW at a wavelength of 850 nm. Approximately ten times this power level could be collected with an eye loupe. Order Information For more information on this or other products and their availability, please contact your local JDSU account manager or JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at [email protected]. Sample: PLRXPL-VI-S24-22 Part Number PLRXPL-VI-S24-22 Temp. Range -40 to 85˚C 1G -20 to 85˚C 2G Power Supply Tolerance ±10% NORTH AMERICA: 800 498-JDSU (5378) Dual Rate Fiber Channel X worldwide: +800 5378-JDSU 1000Base-SX X Digital Diagnostics X PCI Compliant X WEBSITE: www.jdsu.com Product specifications and descriptions in this document subject to change without notice. © 2008 JDS Uniphase Corporation 30149155 500 0608 PLRXPL-VI-S24-22.DS.CMS.AE June 2008