SFP-GDCWEZX

Datasheet Gigabit Ethernet CWDM SFP Transceivers Features Data rates from 1.062 to 1.25 Gbps 120 km, 80 km, and 50 km reach models Single 3.3 V supply CWDM wavelengths, DFB laser APD receiver (SFP-GDCWEZX-xx) Dual LC connector Digital Diagnostic SFF-8472 compliance Telcordia GR-468 compliance RoHS and China RoHS compliance SFP MSA SFF-8074i compliance RoHS compliance General Operating Parameter Supply Voltage Total Current Power Supply Noise Rejectiona Operating Temperature Storage Temperature Data Rate GbE Data Rate FC a) 20 Hz to 155 MHz Symbol Vcc Icc PSR Top Tst DR DR Min. 3.135 100 -5 -40 - Typical 3.3 1250 1062.5 Max. 3.465 300 70 85 - Unit V mA mVp-p ºC ºC Mbps Mbps Transmitter Specifications (Optical) Parameter Optical Power: SFP-GDCWXDxx SFP-GDCWZXxx Average Launch Power Of Off Tx: SFP-GDCWEZXxx SFP-GDCWXDxx SFP-GDCWZXxx SFP-GDCWEZXxx Extinction Ratio (Dynamic) Eye Mask Optical Jitter Random Optical Jitter Deterministic Total Jitter Optical Rise Time (20% to 80% values) Optical Fall Time (20% to 80% values) Mean Wavelength Spectral Width (20 dB) Side Mode Suppression Ratio Optical Path Penalty at 50 kmb and 80 kmb Optical Path Penalty at 120 kmb Relative Intensity Noise Reflection Tolerancec b) Measured at BER 10-12, PRBS 27-1, at eye center c) 1 dB degardation of receiver sensitivity Symbol Pop Pop Pop Poff Poff Poff ER JR JD TJ tr tf λ Δλ SMSR dp dp RIN rp Min -5 0 0 9 1xx1 - 6.5 nm 30 -24 Typical -2.5 2.5 2 IEEE 802.3z compliant 1xx1 0.5 1 - Max 0 5 5 -30 -30 -45 147 80 200 260 260 1xx1 + 6.5 nm 1 1 2 -120 - Unit dBm dBm dBm dBm dBm dBm dB ps ps ps ps ps nm nm dB dB dB dB/Hz dB 1 Datasheet Transmitter Specifications (Electical) Parameter Input Differential Impedence PECL Single Ended Data Input Swing TxFault_Fault TxFault_Normal TxDisable_Disable TxDisable_Enable Symbol Rin Vin,p-p Vfault Vnormal Vd Ven Min 80 250 2 Vee 2 Vee Typical 100 Max 120 1200 Vcc Vee+0.5 Vcc Vee+0.8 Unit Ω mV V V V V Receiver Specifications (Optical) Parameter Receive Power Lowd: SFP-GDCWXDxx SFP-GDCWZXxx SFP-GDCWEZXxx Receive Power Highd Link Budget: SFP-GDCWXDxx SFP-GDCWZXxx SFP-GDCWEZXxx Damage Threshold For Receiver Wavelength Maximum Reflectance Of Receiver: SFP-GDCWXDxx SFP-GDCWZXxx SFP-GDCWEZXxx LOS Assert: SFP-GDCWXDxx SFP-GDCWZXxx SFP-GDCWEZXxx LOS De-assert: SFP-GDCWXDxx SFP-GDCWZXxx SFP-GDCWEZXxx LOS Hysteresis d) Measured at 10-12 BER, 27-1 PRBS, nominal wavelength Symbol Rsens,low Rsens,low Rsens,low Rsens,high - Min -3 19 24 32 6 1200 -34 -34 -45 0.5 Typical -26 -26 -34 0 23.5 28 36 - Max -24 -24 -32 1625 -12 -12 -14 -24 -24 -32 - Unit dBm dBm dBm dBm dB dB dB dBm nm dB dB dB dBm dBm dBm dBm dBm dBm dB Pin,damage λ RX_r RX_r RX_r - Receiver Specifications (Electrical) Parameter PECL Single Ended Data Output Swing Data Output Rise Time: SFP-GDCWXDxx SFP-GDCWZXxx SFP-GDCWEZXxx Data Output Fall Time: SFP-GDCWXDxx SFP-GDCWZXxx SFP-GDCWZXxx Symbol Vout, p-p tr tr tr tf tf tf Min 185 Typical Max 800 320 360 175 320 360 175 Unit mV ps ps ps ps ps ps 2 Datasheet Timing and Electrical Parameter Tx Disable Negate Time Tx Disable Assert Time Time To Initialize, Including Reset Of Tx Fault Tx Fault Assert Time Tx Disable To Reset LOS Assert Time LOS De-assert Time Serial ID Clock Rate RX_LOS Voltage (High) RX_LOS Voltage (Low) Receiver Jitter Deterministic Receiver Jitter Random MOD_DEF (0:2)-High MOD_DEF (0:2)-Low LOS Output Voltage-Fault LOS Output Voltage-Normal Ordering Information Wavelength (nm) Description Distance Range (km) 0 - 50 0 - 80 0 - 120 Symbol t_on t_off t_init t_fault t_reset t_loss_on t_loss_off f_serial_clock RX_LOSH RX_LOSL JD, receive JR, receive VH VL VLOS fault VLOSnormal Min 10 2 2 2 Vee 2 Vee Typical - Max 1 10 300 100 100 100 100 Vcc 0.8 170 96 Vcc Vee+0.5 Vcc Vee+0.5 Unit ms μs ms μs μs μs μs KHz V V ps ps V V V V SFP-GDCWXDxx* SFP-GDCWZXxx * SFP-GDCWEZXxx* CWDM SFP Transceiver Gigabit Ethernet/ Fibre Channel Gigabit Ethernet/ Fibre Channel Gigabit Ethernet/ Fibre Channel Data Rate (Mbps) Model 1200/1625 CWDM SFP Transceiver 1200/1625 CWDM SFP Transceiver 1200/1625 *See Wavelength Guide below for “xx” values λc Wavelength Guide Code 31 33 35 37 39 41 43 45 λc 1311 1331 1351 1371 1391 1411 1431 1451 Unit nm nm nm nm nm nm nm nm Bail Latch Color Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Code 47 49 51 53 55 57 59 61 λc 1471 1491 1511 1531 1551 1571 1591 1611 Unit nm nm nm nm nm nm nm nm Bail Latch Color Grey Purple Blue Green Yellow Orange Red Brown 3 Datasheet Digital Diagnostics Parameter Temperature Voltage Bias Current TX Power: SFP-GDCWXDxx SFP-GDCWZXxx SFP-GDCWEZXxx RX Power: SFP-GDCWXDxx SFP-GDCWZXxx SFP-GDCWEZXxx Range -5 to 70 0 to Vcc 0 to 120 -5 to 0 -2 to 3 0 to 5 -24 to -3 -24 to -3 -32 to -3 Accuracy ±3 0.1 5 ±3 dB ±3 dB ±3 dB ±3 dB ±3 dB ±3 dB Unit ºC V mA dBm dBm dBm dBm dBm dBm Calibration Internal Internal External External External External External External External Formula Tc(C)=Tslope*Tad (16 bit signed twos complement value) + Toffset V(Volts)=Vslope*Vad (16 bit unsigned integer) + Toffset I(mA)=Islope*Iad(16 bit unsigned integer)+Ioffset TX_PWR(μW)=TX_PWRslope*TX_PWRad(16 bit unsigned integer) +TX_PWRoffset TX_PWR(μW)=TX_PWRslope*TX_PWRad(16 bit unsigned integer) +TX_PWRoffset TX_PWR(μW)=TX_PWRslope*TX_PWRad(16 bit unsigned integer) +TX_PWRoffset RX_PWR(μW)=A0+A1*x+A2*x^2+A3*x^3+A4*x^4 RX_PWR(μW)=A0+A1*x+A2*x^2+A3*x^3+A4*x^4 RX_PWR(μW)=A0+A1*x+A2*x^2+A3*x^3+A4*x^4 Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Function VeeT TX_FAULT TX_DISABLE MOD_DEF2 MOD_DEF1 MOD_DEF0 NC LOS Notes TX GND Open Collector Internally Pulled High Serial Data Input Serial Clock Input Internally Grounded Not Connected Open Collector RX Ground RX Ground RX Ground RX Data Negative RX Data Positive RX GND RX Power TX Power TX GND TX Data Positive TX Data Negative TX GND VeeR VeeR VeeR RXDRXD+ VeeR VccR VccT VeeT TXD+ TXDVeeT 5 Datasheet Outline Drawing Units in mm(inch) Regulatory and Industry Compliances RoHS directive; China RoHS; USA and Canada UL listing; 21CFR 1040.10, MSA SFF-8074i; SFF-8472; Telecordia GR-468; Warnings Handling Precautions: This device is susceptible to damage as a result of electrostatic descharge (ESD). A static free environment is highly recommended. Follow guidelines according to proper ESD procedures. Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indeirect radiation. MRV has more than 50 offices throughout the world. Addresses, phone numbers, and fax numbers are listed at www.mrv.com. Please e-mail us at sales@mrv.com or call us for assistance. MRV (West Coast USA) 20415 Nordhoff St. Chatsworth, CA 91311 800-338-5316 818-773-0900 MRV (East Coast USA) 295 Foster St. Littleton, MA 01460 800-338-5316 978-952-4700 MRV (International) Business Park Moerfelden Waldeckerstrasse 13 64546 Moerfelden-Walldorf Germany Tel. (49) 6105/2070 Fax. (49) 6105/207-100 All statements, technical information and recommendations related to the products herein are based upon information believed to be reliable or accurate. However, the accuracy or completeness thereof is not guaranteed, and no responsibility is assumed for any inaccuracies. Please contact MRV Communications for more information. MRV Communications and the MRV Communications logo are trademarks of MRV Communications, Inc. Other trademarks are the property of their respective holders. MRV-OP-SFPGDCW-061008 3020049-001 Rev. A1 Copyright ©2008 MRV Communications, Inc. All Rights Reserved.