Optical Communications Systems™ Datasheet 2.7 Gbps Multi-Rate Single Fiber Bidirectional 80 km SFP Transceivers SFP-MR-45LR2 and SFP-MR-54LR2 Highlights SFP transceiver Data Rates: 100 to 2700 Mbps Protocols: - IEEE 802.3ah - Gigabit Ethernet - OC-48/STM-16 Single-mode fiber Single fiber, bi-directional Two wavelength options: - Tx 1490 nm and Rx 1570 nm - Tx 1570 nm and Rx 1490 nm 40 to 96 km Simplex LC connector Digital Diagnostics (SFF-8472) Hot-swap Industrial temperature models available 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 to 2700 Mbps Tx Wavelength for SFP-MR-45LR2 1490 nm Tx Wavelength for SFP-MR-54LR2 1570 nm Tx Power (Minimum) -2 dBm Tx Dispersion Penalty 2 dB Tx Extinction Ratio 8.2 dBm Tx Disable Yes Rx Wavelength for SFP-MR-45LR2 1560 to 1580 nm Rx Wavelength for SFP-MR-54LR2 1480 to 1500 nm Rx Sensitivity -28 dBm Rx Saturation -10 dBm Rx Damage Threshold 0 dBm Operating Temperature Range -5 to 70 ºC Operating Temperature Range (TH Models) -40 to 85 ºC Power Consumption 1 Watt 1 Optical Communications Systems™ Datasheet Transmitter Specifications (Optical) Parameter Symbol Min Max Unit Notes Optical Power Pop -2 3 dBm - Optical Crosstalk XT - -45 dB - Average Launch Power of Off Tx Poff - -45 dBm - Extinction Ratio ER 8.2 - dB - Eye Mask - IEEE 802.3 and SONET/SDH compliant - Optical Rise Time (20% to 80% values) tr - 160 ps - Optical Fall Time (20% to 80% values) tf - 160 ps - Mean Wavelength for SFP-MR-45LR2 λ 1480 1500 nm - Mean Wavelength for SFP-MR-54LR2 λ 1560 1580 nm - RMS Width (20 dB) Δλ - 1 nm - Side Mode Suppression Ration SMSR 30 - dB - Dispersion Penalty (at 80 km) dp - 2 dB 1 Relative Intensity Noise RIN - -120 dB/Hz - Transmitter Reflectance - - -12 dB - Reflectance Tolerance rp -24 - dB - Notes: Measured at 2.7 Gbps, 10-12 BER, PRBS 223-1, at eye center 1. Receiver Specifications (Optical) Parameter Receive Power Damage Threshold Symbol Min Max Unit Notes Rsens,low/high -28 -10 dBm 1 Pin,damage 0 - dBm - Wavelength for SFP-MR-45LR2 λ 1560 1580 nm - Wavelength for SFP-MR-54LR2 λ 1480 1500 nm - LOS Assert - -38 - dBm - LOS De-assert - - -28 dBm - - 0.5 - dB - Rx_r - -12 dB - LOS Hysteresis Receiver Reflectance Notes: 1. Measured at 10-10 BER, 2.7 Gbps, PRBS 223-1, and 10-12 BER, 1.25 Gbps, PRBS 27-1 Digital Diagnostics Parameter Range Accuracy Unit Calibration Formula Temperature -5 to 70 ±3 ºC External Tc(C)=Tslope*Tad(16 bit signed twos complement value) + Toffset Temperature (TH) -40 to 85 ±3 ºC External Tc(C)=Tslope*Tad(16 bit signed twos complement value) + Toffset Voltage 0 to Vcc ± 0.1 V External V(Volts)=Vslope*Vad(16 bit unsigned integer)+Voffset Bias Current 0 to 120 ±5 mA External I(mA)=Islope*Iad(16 bit unsigned integer)+Ioffset TX Power -2 to 3 ±3 dBm External TX_PWR(μW)=TX_PWRslope*TX_PWRad(16 bit unsigned integer)+TX_PWRoffset RX Power -28 to -10 ±3 dBm External RX_PWR(μW)=A0+A1*x+A2*x^2+A3*x^3+A4*x^4 2 Optical Communications Systems™ Datasheet General Operations Parameter Supply Voltage Total Current Symbol Min Max Unit Notes Vcc 3.135 3.465 V - Icc - 300 mA - Power Supply Noise Rejection PSR 100 - mVp-p - Operating Case Temperature Topr -5 70 ºC 1 Operating Case Temperature (TH Models) Topr -40 85 ºC - Storage Temperature Tstg -40 85 ºC - Data Rate OC-48 DR - 2488.32 Mbps - Data Rate FEC DR - 2700 Mbps - Data Rate Gigabit Ethernet DR - 1250 Mbps - Data Rate Fibre Channel DR - 1062.5 Mbps - Data Rate 2 Gigabit Fibre Channel DR - 2125 Mbps - Symbol Min Max Unit Notes Rin 80 120 Ω - Vin,p-p 250 1200 mV - Notes: 1. Maximum Relative Humidity is 85%, non-condensing Transmitter Specifications (Electical) Parameter Input Differential Impedence 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 PECL Single Ended Data Output Swing Vout, p-p 185 800 mV - Data Output Rise Time tr - 175 ps - Data Output Fall Time tf - 175 ps - Symbol Min Max Unit Notes Receiver Specifications (Electrical) Electrical Specifications and Timing Parameter Tx Disable Negate Time t_on - 1 ms - Tx Disable Assert Time t_off - 10 μs - Time to Initialize, Including Reset of Tx Fault t_init - 300 ms - Tx Fault Assert Time t_fault - 100 μs - Tx Disable To Reset t_reset 10 - μs - t_loss_on - 100 μs - LOS Assert Time LOS De-assert Time t_loss_off - 100 μs - Serial ID Clock Rate f_serial_clock - 100 KHz - RX_LOS Voltage (High) RX_LOSH 2 Vcc V - RX_LOS Voltage (Low) RX_LOSL - 0.8 V - LOS Output Voltage-Fault VLOS fault 2 Vcc V - LOS Output Voltage-Normal VLOSnormal Vee Vee+0.5 V - MOD_DEF (0:2)-High VH 2 Vcc V - MOD_DEF (0:2)-Low VL Vee Vee+0.5 V - 3 Optical Communications Systems™ Datasheet Pin Function Name / Description Notes 1 VeeT Module Transmitter Ground - 2 TX_FAULT Open Collector - 3 TX_DISABLE Internally Pulled High - 4 MOD_DEF2 Serial Data Input - 5 MOD_DEF1 Serial Clock Input - 6 MOD_DEF0 Internally Grounded - 7 NC Not Connected - 8 LOS Open Collector - 9 VeeR Module Receiver Ground - 10 VeeR Module Receiver Ground - 11 VeeR Module Receiver Ground - 12 RXD- Receiver Data Negative - 13 RXD+ Receiver Data Positive - 14 VeeR Module Receiver Ground - 15 VccR Module Receiver Power Supply - 16 VccT Module Transmitter Power Supply - 17 VeeT Module Transmitter Ground - 18 TXD+ Transmitter Data Positive - 19 TXD- Transmitter Data Negative - 20 VeeT Module Transmitter Ground - Outline Drawing Units in mm (inches) 4 Optical Communications Systems™ Datasheet Bail Latch Color Distance Range (km) Digital Diagnostics SFP Mulit-Rate Bidirectional Transceiver 100 - 2700 1490 1570 LC Yes Purple 40 - 96 SFP-MR-54LR2 SFP Mulit-Rate Bidirectional Transceiver 100 - 2700 1570 1490 LC Yes Orange 40 - 96 SFP-MR-45LR2TH SFP Mulit-Rate Bidirectional Transceiver Temperature Hardened 100 - 2700 1490 1570 LC Yes Purple 40 - 96 SFP-MR-54LR2TH SFP Mulit-Rate Bidirectional Transceiver Temperature Hardened 100 - 2700 1570 1490 LC Yes Orange 40 - 96 Tx Rx Connector Type Description SFP-MR-45LR2 Data Rate (Mbps) Model Wavelength (nm) Ordering Information 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; Telcordia GR-468, GR 253/STM G.957, 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-SFPMR4554LR2-072710 3020022-001 Rev. A2 Copyright ©2010 MRV Communications, Inc. All Rights Reserved.