Optical Communications Systems™ Datasheet 1.25 Gigabit Dual-Rate Single-Mode 120 km SFP Transceivers SFP-GD-EZX Highlights SFP transceiver Data Rates: 1.0625 - 1.25 Gbps Protocols: - 1 Gigabit Ethernet - 1 Gbps Fibre Channel Single-mode fiber 1550 nm 32 to 120 km Duplex LC connector Digital Diagnostics (SFF-8472) Hot-swap Industrial temperature modules 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 1.0625 - 1.25 Gbps Tx Wavelength 1550 nm Tx Power (Minimum) 0 dBm Tx Dispersion Penalty 2 dB Tx Disable Yes Rx Wavelength 1500 - 1580 nm Rx Sensitivity -32 dBm Rx Saturation -3 dBm Rx Damage Threshold 6 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 Optical Transmitter Specifications Parameter Symbol Minimum Maximum Unit Note Optical Power Pop 0 5 dBm - Average Launch Power Tx_Off Poff - -45 dBm - Extinction Ratio ER 9 - dB - Eye Mask - Total Jitter Optical Rise/Fall Time - TJ - 200 ps - tr/tf - 260 ps 1 - Mean Wavelength λ 1500 1580 nm Δλ - 1 nm - SMSR 30 - dB 2 Spectral Width (20 dB) Side Mode Suppression Ratio IEEE 802.3ah Compliant Optical Path Penalty at 120 Km dp - 2 dB Relative Intensity Noise RIN - -120 dB/Hz - Reflection Tolerance rp -24 - dB 3 Minimum Maximum Unit Note Notes: 1. 2. 3. 20%~80% values Measured at BER of 10-12 BER, PRBS 27-1, at eye center 1 dB degradation of receiver sensitivity Optical Receiver Specifications Parameter Symbol Receiver Power Low Rsens, low - -32 dBm 1 Receiver Power High Rsens, high -3 - dBm 1 Damage Threshold For Receiver Pin, damage 6 - dBm - Wavelength λ 1500 1580 nm 2 RX_r - -14 dB - LOS Assert - -42 - dBm - LOS De-Assert - - -32 dBm - LOS Hysteresis - 0.5 - dB - Maximum Reflectance of Receiver Notes: 1. 2. 10-12 BER at nominal wavelength Operational over 1200-1625 nm range 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 Models) -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 0 to 5 ±3 dBm External Tx_PWR(μW) = Tx_PWRslope*Tx_PWRad (16 bit unsigned integer) + Tx_PWRoffset RX Power -32 to -3 ±3 dBm External RX_PWR(μW)=A0+A1*x+A2*x^2+A3*x^3+A4*x^4 2 Optical Communications Systems™ Datasheet General Operating Conditions Parameter Supply Voltage Symbol Minimum Maximum Unit Note Vcc 3.135 3.465 V - Supply Current Icc - 300 mA - Power Supply Noise Rejection PSR 100 - mVp-p 1 Operating Case Temperature Topr -5 70 ºC 2 Operating Case Temperature (TH Models) Topr -40 85 ºC 2 Storage Temperature Tstg -40 85 ºC - Data Rate GbE DR - 1250 Mbps - Data Rate FC DR - 1062.5 Mbps - Minimum Maximum Unit Note - Notes: 1. 2. 20 Hz to 155 MHz Please refer to the ordering information Electrical Transmitter Specifications Parameter Input Differential Impedance PECL Single Ended Data Input Swing TxFault_Fault TxFault_Normal Symbol Rin 80 120 Ω Vin, p-p 250 1200 mV - 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 Minimum Maximum Unit Note PECL Single Ended Data Output Swing Vout, p-p 185 800 mV - tr/tf - 175 ps - Symbol Minimum Maximum Unit Note t_on - 1 ms - Electrical Transmitter Specifications Data Output Rise/Fall Time Timing and Electrical Specifications Parameter Tx Disable Negate Time 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 - t_reset 10 - μs - t_loss_on - 100 μs - Tx Disable to Reset LOS Assert Time LOS De-Assert Time t_loss_off - 100 μs - Serial ID Clock Rate f_serial_clock - 100 kHz - Rx_LOSSH 2 - V - RX_LOS Voltage (High) RX_LOS Voltage (Low) Rx_LOSSL - 0.8 V - LOS Output Voltage-Fault VLOS fault 2 Vcc V - VLOS normal Vee Vee + 0.5 V - LOS Output Voltage-Normal 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 Descriptions Name Description Note 1 VeeT 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 - Pin 9 VeeR Receiver Ground - 10 VeeR Receiver Ground - 11 VeeR Receiver Ground - 12 RXD- Received Data Negative - 13 RXD+ Received Data Positive - 14 VeeR Receiver Ground - 15 VccR Receiver Power - 16 VccT Transmitter Power - 17 VeeT Transmitter Ground - 18 TXD+ Transmitter Data Positive - 19 TXD- Transmitter Data Negative - 20 VeeT Transmitter Ground - Mechanical Dimensions Units in mm(inch) 4 Optical Communications Systems™ Datasheet Data Rate (Gbps) Wavelength (nm) Connector Digital Diagnostics Bail Latch Color Maximum Distance Range (km) SFP-GD-EZX 1 Gigabit Ethernet and Fibre Channel Dual-Rate SFP Transceiver 1.0625 - 1.25 1550 Duplex LC Yes White 32 -120 SFP-GD-EZXTH 1 Gigabit Ethernet and Fibre Channel Dual-Rate SFP Transceiver Temperature Hardened 1.0625 - 1.25 1550 Duplex LC Yes White 32 -120 Model Description 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, 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-SFPGDEZX-082710 3020125-001 Rev. A3 Copyright ©2010 MRV Communications, Inc. All Rights Reserved.