TRPW48E2

TRPW48L2 OPLINK | Alldatasheet

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Features

Rev7.2008.07.17 Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units Storage Temperature TST - 40 + 85 °C Operating Case Temperature1 Commercial TOP - 5 + 70 Extended - 5 + 85 Supply Voltage VCC 0 + 4.5 V Maximum Input Optical Power (30 seconds max.) Pin, max - + 3.0 dBm Input Voltage VIN 0 VCC V 1 Measured on top side of SFP module at the front center vent hole of the cage.  Compliant with DWDM SFP MSA  Multi-rate Operations from 125Mb/s to 2.67Gb/s  Support 2.67Gb/s OC-48 FEC Rate  1550nm DFB Laser Transmitter & APD Receiver  Long Haul Transmission Distance of 80km or 120km  Compliant with G.692  100GHz Channel Spacing  Optical Link Power Budget of 28dB Minimum  Digital Diagnostics through Serial Interface  Internal Calibration for Digital Diagnostics  Eye Safe (Class I Laser Safety)  Hot-pluggable  TX Fault & Loss of Signal Outputs  TX Disable Input  Temperature option of -5°C to +85°C An Oplink Company

Laser Safety: All transceivers are Class I Laser prod- ucts per FDA/CDRH and IEC-60825 standards. They must be operated under specified operating condi- tions. Oplink Communications, Inc. Oplink Communications, Inc. DATE OF MANUFACTURE: This product complies with 21 CFR 1040.10 and 1040.11 Meets Class I Laser Safety Requirements Transmitter Performance Characteristics TRPW48L2/E2 DWDM (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Receiver Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) All parameters guaranteed only at typical data rate All parameters guaranteed only at typical data rate 2 Rev7.2008.07.17 Parameter1 Symbol Minimum Typical Maximum Units Operating Data Rate B 0.125 - 2.67 Gb/s Average Optical Output Power (coupled into single mode fiber), 50% duty cycle PO 0 - + 4.0 dBm Extinction Ratio Phi /Plo 8.2 - - dB Center Wavelength2 λC see Ordering Information Table - Spectral Width (-20dB)3 Δλ20 - - 0.4 nm Optical Output Power of OFF Transmitter POFF - - - 45.0 dBm Side Mode Suppression Ratio SMSR 30 - - dB Optical Rise/Fall Time (20% to 80%) tr , tf - - 0.16 ns Relative Intensity Noise RIN - - - 117 dB/Hz Jitter Generation OC-48 JG - - 0.07 UIp-p Dispersion Penalty4 1600ps/nm (80km) - - 2.0 dB 2400ps/nm (120km) - - 2.0 Optical Output Eye Compliant with Telcordia GR-253-CORE and ITU-T Recommendation G.957 1 Specified through EOL. 2 BOL: +/-0.05nm from ITU grid. EOL: +/-0.1nm from ITU grid. 3 Measured with OSA and 0.1nm resolution bandwidth. Parameter1 Symbol Minimum Typical Maximum Units Operating Data Rate B 0.125 - 2.67 Gb/s Receiver Sensitivity (10 -10 BER) 2 OC-3/12/48, 2.67Gb/s Pmin - 28.0 - - dBm Receiver Sensitivity (10 -12 BER) 3 2.125Gb/s, 1.25Gb/s, 1.062Gb/s, 0.125Gb/s P min - 28.0 - - dBm Maximum Input Optical Power (10-12 BER) Pmax - 8.0 - - dBm LOS Thresholds Increasing Light Input Plos+ - - - 28.0 dBm Decreasing Light Input Plos- - 45.0 - - LOS Timing Delay Increasing Light Input t_loss_off - - 100 µs Decreasing Light Input t_loss_on 2.3 - 100 LOS Hysteresis - 0.5 1.5 - dB Wavelength of Operation λ 1260 - 1570 nm Receiver Reflectance - - - -27.0 dB 1 Specified through EOL. 2 Measured with 223-1 PRBS. 3 Measured with 27-1 PRBS.

Oplink Communications, Inc. Electrical Pad Layout Host Board Connector Pad Layout Toward Bezel Toward ASIC TX GND TD- (TX DATA IN-) TD+ (TX DATA IN+) TX GND VccTX VccRX RX GND RD+ (RX DATA OUT+) RD- (RX DATA OUT-) RX GND Top of Board TX GND TX Fault TX Disable MOD_DEF(2) MOD_DEF(1) MOD_DEF(0) NO CONNECTION LOS RX GND RX GND Bottom of Board (as viewed thru top of board) Transmitter Performance Characteristics TRPW48L2/E2 DWDM (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Receiver Electrical Interface Electrical Power Supply Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V)) (Over Operating Case Temperature. VCC = 3.13 to 3.47V)) Module Definition Rev7.2008.07.173 Parameter Symbol Minimum Typical Maximum Units Input Voltage Swing (TD+ & TD-) 1 VPP-DIF 0.35 - 1.75 V Input HIGH Voltage (TX Disable) 2 VIH 2.0 - VCC V Input LOW Voltage (TX Disable) 2 VIL 0 - 0.8 V Output HIGH Voltage (TX Fault) 3 VOH 2.0 - VCC + 0.3 V Output LOW Voltage (TX Fault) 3 VOL 0 - 0.8 V 1 Differential peak-to-peak voltage. 2 There is an internal 4.7 to 10kΩ pull-up resistor to VccT. 3 Open collector compatible, 4.7 to 10kΩ pull-up resistor to Vcc (Host Supply Voltage). Parameter Symbol Minimum Typical Maximum Units Supply Voltage VCC 3.13 3.3 3.47 V Supply Current ICC - - 345 mA Parameter Symbol Minimum Typical Maximum Units Output Voltage Swing (RD+ & RD-) 1 VPP-DIF 0.40 - 1.75 V Output HIGH Voltage (LOS) 2 VOH VCC - 1.3 - VCC + 0.3 V Output LOW Voltage (LOS)) 2 VOL 0 - 0.5 V 1 Differential peak-to-peak voltage across external 100Ω load. 2 Open collector compatible, 4.7 to 10kΩ pull-up resistor to Vcc (Host Supply Voltage). MOD_DEF(0) pin 6 MOD_DEF(1) pin 5 MOD_DEF(2) pin 4 Interpretation by Host TTL LOW SCL SDA Serial module definition protocol

Oplink Communications, Inc. Application Notes Example of SFP host board schematic Electrical interface: All signal interfaces are compliant with the SFP MSA specification. The high speed DATA interface is differential AC-coupled internally with 0.1μF and can be directly connected to a 3.3V SERDES IC. All low speed control and sense output signals are open collector TTL compatible and should be pulled up with a 4.7 - 10kΩ resistor on the host board Loss of Signal (LOS): The Loss of Signal circuit monitors the level of the incoming optical signal and generates a logic HIGH when an insufficient photocurrent is produced. TX Start-up: During power up or hot plugging the DWDM SFP module will initially set the TX to the correct operating temperature. Depending on the ambient temperature this may take several seconds to 1 minute. When the Tx has reached the required temperature the Tx is switched on and active. At this point the Tx is guaranteed to be within +/-0.2nm of the appropriate ITU wavelength and will settle to +/-0.05nm within the time limit set by the MSA. TX_Fault: The output indicates LOW when the transmitter is operating normally, and HIGH with a laser fault including laser end-of-life. TX Fault is an open collector/drain output that should be pulled up with a 4.7 - 10kΩ resistor on the host board. TX Fault is latched per SFP MSA. TX_Disable: When the TX Disable pin is at logic HIGH, the transmitter optical output is disabled (less than -45dBm). Serial Identification and Monitoring: The module definition of SFP is indicated by the three module definitionpins, MOD_DEF(0), MOD_DEF(1) and MOD_DEF(2). Upon power up, MOD_DEF(1:2) appear as NC (noconnection), and MOD_DEF(0) is TTL LOW. When the host system detects this condition, it activates the serial protocol (standard two-wire I 2C serial interface) and generates the serial clock signal (SCL). The positive edge clocks data into the EEPROM segments of the SFP that are not write protected, and the negative edge clocks data from the SFP . The serial data signal (SDA) is for serial data transfer. The host uses SDA in conjunction with SCL to mark the startand end of serial protocol activation. The supported monitoring functions are internal temperature, supply voltage, bias current, transmitter power, average receiver signal, all alarms and warnings and software monitoring of TX Fault/LOS. The device is internally calibrated. The data transfer protocol and the details of the mandatory and vendor specific data structures are defined in the MSA. Power supply and grounding: The power supply line shouldbe well-filtered. All 0.1μF power supply bypass capacitors should be as close to the transceiver module as possible. 0.1 0.1+ 0.1+ R RRR 100 TRPW48L2/E2 DWDM Rev7.2008.07.17 Vcc 3.3V Vcc 3.3V R: 4.7 to 10kΩ TX Disable TX DATA IN+ TX DATA IN- 1μH coil or ferrite bead (<0.2 series resistance) TX Fault LOS MOD_DEF(2) MOD_DEF(1) MOD_DEF(0) RX DATA OUT+ to 50Ω load RX DATA OUT- to 50Ω load TRD148 DWDM

46335 Landing Pkwy Fremont, CA 94538 T el: (510) 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com • www.oplink.com Oplink Communications, Inc. reserves the right to make changes in equipment design or specifications without notice. Information supplied by Oplink Commu- nications, Inc. is believed to be accurate and reliable. However, no responsibility is assumed by Oplink Communications, Inc. for its use nor for any infringements of third parties, which may result from its use. No license is granted by implication or otherwise under any patent right of Oplink Communications, Inc. © 2006, Oplink Communications, Inc. Package Outline

Ordering Information

Rev7.2008.07.175 47.60REF 1.874 .080 1.62 .064 8.50 .335 8.6M AX .339 9.53 .375 FRONT EDGE OF TRANSCEIVER CAGE 13.70 .539 15.25 .601

56.50 REF

2.224 41.8 0.15 1.646 .006 45 0.2 1.772. 008

6.25 REF

.246 13.7 0.1 .539 .004 Dimensions in mm [inches] Default tolerances: X.XX 0.1 [.004] X.X 0.25 [.01] Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s Sales and Marketing for your requirements and ordering information (5 1 0) 933-7200 or Sales@oplink.com.