Optical Communications Systems™ Datasheet 125 Mbps SGMII Single-Mode 10 km SFP Transceivers SFP-FDSGMII-LR Highlights SFP transceiver Built-in PHY supporting SGMII interface Data Rates: 125 Mbps Protocols: - Fast Ethernet Single-mode fiber 1310 nm 0 to 10 km Duplex LC connector Hot-swap 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. The SFP-FDSGMII requires an SGMII interface in the host system. With a SERDES interface and no clock, the SFP module supports only 125 Mbps Fast Ethernet only. 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 125 Mbps Tx Wavelength 1310 nm Tx Power (Minimum) -15 dBm Tx Disable Yes Rx Wavelength Range 1260 - 1570 nm Rx Sensitivity -31.5 dBm Rx Saturation -8 dBm Operating Temperature Range -5 to 70 ºC Power Consumption 1.2 Watts 1 Optical Communications Systems™ Datasheet Optical Specifications Parameter Symbol Minimum Maximum Unit Note nm dBm dBm nm dB ns 1 1 2 3 1570 -31.5 -32.5 4.5 0.43 nm dBm dBm dB dBm dBm dB UI 4 4 - Transmitter Center Wavelength Average Output Power POUT @ TX Disable Asserted Spectral Width (RMS) Extinction Ratio Rise/Fall Time (20% ~ 80%) Optical Eye Mask λC POUT POUT σ EX tr/tf 1270 1355 -15 -8 -45 7.7 9 3 Compatible with IEEE 802.3ah-2004 Receiver Center Wavelength Receiver Sensitivity Receiver Overload Return Loss LOS Assert LOS De-Assert LOS Hysteresis Total Jitter (SGMII Series Interface) Notes: 1. 2. 3. 4. λC LOSA LOSD Tj 1260 -8 12 -45 0.5 - The optical power is launched into 9/125 um SMF. Unfiltered, measured with 4B/5B code for 125 Mbps Measured with 4B/5B code for 125 Mbps. Measured with 4B/5B code for 125 Mbps, worst-case extinction ratio, BER ≤1×10-10. Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage Operating Relative Humidity Power Consumption Symbol TC Vcc RH - Minimum -40 -0.5 5 - Maximum 85 3.6 95 1.2 Unit ºC V % W Note - Symbol TC VCC ICC DR Minimum -5 3.10 - Maximum 70 3.5 320 125 Unit ºC V mA Mbps Note 1 - Symbol Minimum Maximum Unit Note VIN ZIN - 200 80 2.0 Vee 2.0 Vee 2100 120 Vcc GND + 0.8 Vcc Vcc + 0.5 mV Ω V V V V 1 - V out - 370 2.0 Vee 2000 Vcc + 0.3 Vee + 0.5 mV V V 1 - Recommended Operating Conditions Parameter Operating Case Temperature Power Supply Voltage Power Supply Current Data Rate Notes: 1. The maximum power supply current after module work stable. Electrical Specifications Parameter Transmitter Data Input Swing Differential (SGMII Series Interface) Input Differential Impedance TxDisable_Disable TxDisable_Enable TxFault_Fault TxFault_Normal Receiver Data Output Swing Differential (SGMII Series Interface) Rx_LOS High Rx_LOS Low Notes: 1. PECL logic, internally AC coupled. 2 Optical Communications Systems™ Datasheet Pin Descriptions Notes: Pin Function Name/Description Plug Seq. Note 1 VeeT Transmitter Ground 1 - 2 Tx Fault Transmitter Fault Indication 3 1 3 Tx Disable Transmitter Disable 3 2 4 MOD_DEF(2) Module Definition 2 3 3 5 MOD_DEF(1) Module Definition 1 3 3 6 MOD_DEF(0) Module Definition 0 3 3 7 Rate Select 100Base-FX/1000Base-LX selection 3 7 8 LOS Loss of Signal Indication 3 4 9 VeeR Receiver Ground 1 - 10 VeeR Receiver Ground 1 - 11 VeeR Receiver Ground 1 - 12 RD- Inverted Received Data Out 3 5 13 RD+ Received Data Out 3 5 14 VeeR Receiver Ground 1 - 15 VccR Receiver Power 2 - 16 VccT Transmitter Power 2 - 17 VeeT Transmitter Ground 1 - 18 TD+ Transmitter Data In 3 6 19 TD- Inverted Transmitter Data In 3 6 20 VeeT Transmitter Ground 1 - 1. 2. 3. 4. 5. 6. 7. TX Fault is an open collector output, which should be pulled up with a 4.7 k~10 kΩ resistor on the host board to a voltage between 2.0 V and Vcc+0.3V. Logic 0 indicates normal operation; logic 1 indicates a laser fault of some kind. In the low state, the output will be pulled to less than 0.8 V. TX Disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module with a 4.7 k~10 kΩ resistor. Its states are: Low (0~0.8 V): Transmitter on (>0.8V, <2.0V): Undefined High (2.0~3.465V): Transmitter Disabled Open: Transmitter Disabled MOD-DEF 0,1,2 are the module definition pins. They should be pulled up with a 4.7 k~10 kΩ resistor on the host board. The pull-up voltage shall be VccT or VccR. MOD-DEF 0 is grounded by the module to indicate that the module is present MOD-DEF 1 is the clock line of two wires serial interface for serial ID MOD-DEF 2 is the data line of two wires serial interface for serial ID LOS is an open collector output, which should be pulled up with a 4.7 k~10 kΩ resistor on the host board to a voltage between 2.0 V and Vcc+0.3V. Logic 0 indicates normal operation; logic 1 indicates loss of signal. In the low state, the output will be pulled to less than 0.8 V. These are the differential receiver output. They are internally AC-coupled 100Ω differential lines which should be terminated with 100Ω (differential) at host with SGMII interface. These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω differential termination inside the module. When hardware rate selection has higher priority than software configuration via I2C, this pin can be used to select bit rate by host hardware. 3 Optical Communications Systems™ Datasheet Mechanical Dimensions Model Description Data Rate (Mbps) Wavelength (nm) Connector Bail Latch Color Digital Diagnostics Maximum Distance Range (km)* Ordering Information SFP-FDSGMII-LR Fast Ethernet Single-Mode SFP Transceiver 125 1310 Duplex LC Blue No 0 - 10 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 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-SFPFDSGMIILR-082410 3020114-001 Rev. A3 Copyright ©2010 MRV Communications, Inc. All Rights Reserved.