Optical Communications Systems™ Datasheet 2.7 Gbps Multi-Rate 120 km DWDM SFP Transceivers SFP27DWLR12-xx Features SFP transceiver C-band (standard 100 GHz DWDM ITU grid)* Data Rates: 100 Mbps to 2.7 Gbps Protocols: - Fast Ethernet - Gigabit Ethernet - 1 Gbps Fibre Channel - 2 Gbps Fibre Channel - Digital Video - OC-3/STM-1 to OC-48/STM-16 and OC-48 with FEC Single-mode fiber 1-channel DWDM Tx Full-band Rx 40 - 120 km Duplex LC connector Digital Diagnostics (SFF-8472) Hot-swap * L-band channels are available by request Overview Small Form-Factor Pluggable (SFP) interfaces from MRV Communications provide flexible high speed links in a small industry standard package. They deliver the deployment options and inventory control that network administrators demand for growing networks. SFPs are designed to Multi-Source Agreement (MSA) standards to ensure network equipment compatibility. They are a perfect addition to MRV ‘s extensive lines of networking equipment. Visit the MRV website at www.mrv.com or contact your nearest authorized MRV Communications dealer for more information. Specifications Overview Data Rate 100 - 2700 Mbps Tx Wavelength 1-channel C-Band DWDM Tx (channel 17 – 61) Tx Power (Minimum) 0 dBm Tx Dispersion Penalty < 2 dB Tx Dispersion Tolerance 2400 ps/nm Tx Disable Yes Rx Wavelength Range 1528 - 1564 nm Rx Sensitivity -28 dBm Rx Saturation -6 dBm Damage Threshold 4 dBm Operating Temperature Range -5 to 70 ºC Power Consumption 1 Watt 1 Optical Communications Systems™ Datasheet Optical Transmitter Specifications Parameter Symbol Min Optical Power POP Average Launch Power (Tx: Off ) POff Extinction Ratio ER Eye Mask Max Unit Notes 0 4 dBm - - -30 dBm - 8.2 - dB - IEEE 802.3z, SONET/SDH compliant Optical Jitter Generation - Jgen(pk-pk) - 0.07 UI - Optical Rise Time tr - 160 ps 1 Optical Fall Time tf - 160 ps 1 Channel Spacing Δf GHz - Deviation From Central Frequency, EOL Spectral Width (20 dB) Side Mode Suppression Ratio 100 - - ±12 GHz - Δλ - 0.3 nm - SMSR 30 - dB - Dispersion Penalty at specified distance dp - <2 dB 2 Relative Intensity Noise RIN - -135 dB/Hz - Reflection Tolerance rp -24 - dB 3 Notes: 1. 2. 3. 20%-80% values Measured at BER of 10-12, PRBS of 2 23-1, at eye center, OC-48. 2 dB degradation of receiver sensitivity Optical Receiver Specifications Parameter Receive Power Symbol Min Max Unit Notes Rsens,low/high -28 -6 dBm 1 Receive Power at Specified Distance and 20 dB OSNR Rsens,OSNR - -24 dBm 1 Damage Threshold for Receiver Pin,damage 4 - dBm - Wavelength Maximum Reflectance of Receiver LOS Assert λ 1528 1564 nm - RX_r - -27 dB - - -40 - dBm - LOS De-assert - - -28 dBm - LOS Hysteresis - 0.5 - dB - Accuracy Unit Notes Notes: 1. At 10-12 BER, PRS 223-1, OC-48 Digital Diagnostics Parameter Temperature Range -40 to 102 ±3 °C - Voltage 0 to Vcc ± 0.1 V - Bias Current 0 to 120 ±5 mA - TX Power 0 to 4 ±3 dBm - RX Power -32 to -9 ±3 dBm - -1200 to 1200 ±60 mA - 20 to 70 ±0.25 °C 1 TEC Current TEC Temperature Notes: 1. Relative accuracy. Absolute accuracy is +/-3°C 2 Optical Communications Systems™ Datasheet General Operating Parameter Symbol Min. Max. Unit Notes Supply Voltage Vcc 3.135 3.465 V - Total Current (BOL) Icc - 375 mA - Power Supply Noise Rejectiona PSR 100 - mVp-p 1 - Operating Temperature (case) Top -5 70 ºC Storage Temperature Tst -40 85 ºC - Data Rate Multirate MR 100 2700 Mbps - Symbol Min Max Unit Notes Rin 80 120 Ω - Vin,p-p 250 1200 mV - Notes: 1. 20 Hz to 155 MHz Electrical Transmitter Specifications Parameter Input Differential Impedance PECL Single-Ended Data Input Swing TxFault_Fault TxFault_Normal Vfault 2 Vcc V - Vnormal Vee Vee+0.5 V - TxDisable_Disable Vd 2 Vcc V - TxDisable_Enable Ven Vee Vee+0.8 V - Parameter Symbol Min Max Unit Notes Single-Ended Data Output Vout, p-p 185 800 mV - Data Output Rise Time tr - 175 ps - Data Output Fall Time tf - 175 ps - Notes Electrical Output Timing and Electrical Parameter Symbol Min Max Unit Tx Disable Negate Time t_on - 20 ms - Tx Disable Assert Time t_off - 20 ms - Time to Initialize, after Reset of Tx_Fault/INT in Normal Operation t_init - 300 ms - Start-up Time t_startup - 90 secs - Tx Fault/INT Assert Time t_fault - 50 ms - Tx Disable to Reset t_reset 10 - μs - LOS Assert Time t_loss_on - 100 μs - LOS De-assert Time t_loss_off - 100 μs - Serial ID Clock Rate - f_serial_clock - 100 KHz RX_LOS Voltage (High) - 2 - V - RX_LOS Voltage (Low) - - 0.8 V - VLOS fault 2 Vcc V VLOSnormal Vee Vee+0.55 V - MOD_DEF (0:2)-High VH 2 Vcc V - MOD_DEF (0:2)-Low VL Vee Vee+0.5 V - LOS Output Voltage-Fault LOS Output Voltage-Normal 3 Optical Communications Systems™ Datasheet Pin Function Notes 1 VeeT TX Ground 2 Open Collector 6 TX_FAULT/INT TX_DISABLE MOD_DEF2 MOD_DEF1 MOD_DEF0 7 NC Not Connected 8 LOS Open Collector 3 4 5 Internally Pulled High Serial Data Input Serial Clock Input Internally Grounded 9 VeeR RX Ground 10 VeeR RX Ground 11 VeeR RX Ground 12 RXD- RX Data Negative 13 RXD+ RX Data Positive 14 VeeR RX Ground 15 VccR RX Power 16 VccT TX Power 17 VeeT TX Ground 18 TXD+ TX Data Positive 19 TXD- TX Data Negative 20 VeeT TX Ground DWDM Channel Guide (ITU C-Band) ITU Channel (xx) Frequency (THz) Wavelength (nm) ITU Channel (xx) Frequency (THz) 17 191.7 1563.86 40 194.0 Wavelength (nm) 1545.32 18 191.8 1563.05 41 194.1 1544.53 19 191.9 1562.23 42 194.2 1543.73 20 192.0 1561.42 43 194.3 1542.94 21 192.1 1560.61 44 194.4 1542.14 22 192.2 1559.79 45 194.5 1541.35 23 192.3 1558.98 46 194.6 1540.56 24 192.4 1558.17 47 194.7 1539.77 25 192.5 1557.36 48 194.8 1538.98 26 192.6 1556.55 49 194.9 1538.19 27 192.7 1555.75 50 195.0 1537.40 28 192.8 1554.94 51 195.1 1536.61 29 192.9 1554.13 52 195.2 1535.82 30 193.0 1553.33 53 195.3 1535.04 31 193.1 1552.52 54 195.4 1534.25 32 193.2 1551.72 55 195.5 1533.47 33 193.3 1550.92 56 195.6 1532.68 34 193.4 1550.12 57 195.7 1531.90 35 193.5 1549.32 58 195.8 1531.12 36 193.6 1548.51 59 195.9 1530.33 37 193.7 1547.72 60 196.0 1529.55 38 193.8 1546.92 61 196.1 1528.77 39 193.9 1546.12 - - - 4 Optical Communications Systems™ Datasheet Outline Drawing Ordering Information Model Description Data Rate (Mbps) Dispersion Tx Channel Link Range (km) SFP27DWLR12-xx* SFP Multirate DWDM Transceiver 100 - 2700 <2 dB (@ 2400 ps/nm) xx* 40 - 120 * See DWDM C-band ITU grid for “xx” channels, wavelengths, and frequencies. L-band wavelengths are available by special order. Regulatory and Industry Compliances Class 1 Laser Product, complies with EN 60825-1 and 21 CFR 1040.10 except for deviations pursuant to Laser Notice No. 50. dated June 24, 2007 MSA SFF-8074i; Digital Diagnostic SFF-8472 Certified by one or more of the following agencies: TÜV, UL, CSA RoHS Directive; China RoHS; California RoHS Law, REACH Directive SVHC; WEEE Directive The Quality Management System is certified to ISO 9001 by QMI-SAI Global The Environmental Management System is in compliance with ISO 14001 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 indirect 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 [email protected] or call us for assistance. MRV Los Angeles 20415 Nordhoff Street Chatsworth, CA 91311 800-338-5316 818-773-0900 MRV Boston 300 Apollo Drive Chelmsford, MA 01824 800-338-5316 978-674-6800 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-SFP27DWLR12-061510 3020137-001 Rev. A1 Copyright ©2010 MRV Communications, Inc. All Rights Reserved.