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Datasheet
10 Gbps 850 nm Multi-mode SFP+ Transceiver
SFP-10GD-SX
Features
Hot-pluggable SFP+ footprint Supports 9.95 to 10.52 Gbps bit rates Power dissipation < 1W RoHS-6 compliant (lead-free) Commercial temperature range 0C to 70C Single 3.3 V power supply Maximum link length of 300 m on 2000 MHZ-km MMF Uncooled 850 nm VCSEL laser Receiver limiting electrical interface Duplex LC connector Built-in digital diagnostic functions
MRV's SFP-10GD-SX 10Gbps SFP+ transceivers are designed for use in 10-Gigabit Ethernet and 10-Gigabit Fibre Channel links over multi-mode fiber. They are compliant with SFF-8431, SFF-8432, and IEEE 802.3ae 10GBASE-SR. Digital Diagnostics functions are available through a 2-wire serial interface, as specified in SFF-8472. The transceiver is RoHS compliant and lead free as defined in Directive 2002/95/EC. Absolute Maximum Ratings*
Parameter Maximum Supply Voltage Case Operating Temperature Storage Temperature Relative Humidity (Non-Condensing) Symbol Vcc TA TS RH Minimum -0.5 0 -40 0 Typical Maximum 4.0 70 85 85 Unit V C C % Note -
*Exceeding the limits listed in the table may damage the transceiver module permanently
Electrical Specifications
Parameter Supply Voltage Supply Current Transmitter Input Differential Impedance Single Ended Data Input Swing Transmit Disable Voltage Transmit Enable Voltage Receiver Single Ended Data Output Swing Data Output Rise Time, Fall Time LOS Fault LOS Normal Power Supply Noise Tolerance Notes: 1. 2. 3. 4. 5. V out, pp tr, tf VLOS fault VLOS norm VccT/ VccR 300 28 2 Vee Per SFF-8431 Rev 2.1 850 VccHOST Vee+0.8 mV ps V V mVpp 2 3 4 4 5 Rin V in, pp VD VEN 180 2 Vee 100 700 Vcc Vee+0.8 mV V V 1 Symbol Vcc Icc Minimum 3.14 Typical Maximum 3.46 250 Unit V mA Note -
Connected directly to TX data input pins. AC coupling from pins into laser driver IC. Into 100 differential termination. 20 - 80 % . Measured with Module Compliance Test Board and OMA test pattern. Use of four 1's and four 0's in sequence in the PRBS^9 is an acceptable alternative. SFF-8431 Rev 2.1 LOS is an open collector output. Should be pulled up with 4.7k - 10k on the host board. Normal operation is logic 0; loss of signal is logic 1. Maximum pull-up voltage is 5.5V. Testing methodology per SFF-8431. Rev 2.1
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Datasheet
Pin Descriptions
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Notes: 1. 2. Function VEET TFAULT TDIS SDA SCL MOD_ABS RS0 RX_LOS RS1 VEER VEER RDRD+ VEER VCCR VCCT VEET TD+ TDVEET Name/Description Transmitter Ground (Common with Receiver Ground) Transmitter Fault Transmitter Disable. Laser output disabled on high or open. 2-wire Serial Interface Data Line 2-wire Serial Interface Clock Line Module Absent. Grounded within the module. No connection required Loss of Signal indication. Logic 0 indicates normal operation. No connection required Receiver Ground (Common with Transmitter Ground) Receiver Ground (Common with Transmitter Ground) Receiver Inverted DATA out. AC Coupled. Receiver Non-inverted DATA out. AC Coupled. Receiver Ground (Common with Transmitter Ground) Receiver Power Supply Transmitter Power Supply Transmitter Ground (Common with Receiver Ground) Transmitter Non-Inverted DATA in. AC Coupled. Transmitter Inverted DATA in. AC Coupled. Transmitter Ground (Common with Receiver Ground) 1 1 1 1 1 5 Note 1 2 3 4 4 4
3. 4. 5.
Circuit ground is internally isolated from chassis ground. TFAULT is an open collector/drain output, which should be pulled up with a 4.7k - 10k Ohms resistor on the host board if intended for use. Pull up voltage should be between 2.0V to Vcc + 0.3V. A high output indicates a transmitter fault caused by either the TX bias current or the TX output power exceeding the preset alarm thresholds. A low output indicates normal operation. In the low state, the output is pulled to <0.8V. Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V. Should be pulled up with 4.7k - 10k on host board to a voltage between 2.0V and 3.6V. MOD_ABS pulls line low to indicate module is plugged in. LOS is open collector output. Should be pulled up with 4.7k - 10k on host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
Diagram of Host Board Connector Block Pin Numbers and Names
VeeT 1 VeeT TD2 TX_Fault TD+ 3 TX_Disable VeeT 4 SDA VccT
20
19
18
17
16
Towards Bezel
5
SCL VccR 15
6
MOD_ABS VeeR 14
Towards ASIC
7
RS0 RD+ 13
8
RX_LOS RD12
9
RS1 VeeR 11 VeeR
10
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Datasheet
Optical Specifications
Parameter Transmitter Optical Modulation Amplitude (OMA) Average Launch Power Optical Wavelength RMS Spectral Width Optical Extinction Ratio Transmitter and Dispersion Penalty Average Launch Power of OFF Transmitter Tx Jitter Encircled Flux Relative Intensity Noise Receiver Receiver Sensitivity (OMA) @ 10.3Gbps Stressed Receiver Sensitivity (OMA) @ 10.3Gbps Maximum Input Power Wavelength Range Receiver Reflectance LOS De-Assert LOS Assert LOS Hysteresis Notes: 1. 2. 3. 4. 5. RSENS1 RSENS2 PMAX C Rrx LOSD LOSA +0.5 840 -30 0.5 -23 -11.1 -7.5 860 -12 -14 dBm dBm dBm nm dB dBm dBm dB 4 5 POMA PAVE rms ER
TDP
Symbol
Minimum -5 840 3.0 -
Typical -1.5 850 0.4 5.5 -
Maximum -1 860 0.45 3.9 -30
Unit dBm dBm nm dB dB dB dBm mV
Note 1 2 1 1 3 -
Poff Tx <4.5m <19m RIN12OMA
Per IEEE 802.3ae requirements 86 30 -128
% dB/Hz
See Tradeoff Table 52.8, IEEE 802.3ae 2005 Average Power figures are informative only, from IEEE802.3ae. Measured into Type A1a (50/125 m multimode) fiber as described in ANSI/TIA/EIA-455-203-2. Measured with worst ER; BER<10-12; 231 - 1 PRBS. See IEEE 802.3ae.
General Specifications
Parameter Bit Rate Bit Error Ratio Maximum Supported Distances Fiber Type 850 nm OFL Bandwidth 160 MHz-km 62.5m OM1 200 MHz-km 400 MHz-km 50m OM2 200 MHz-km OM3 2000 MHz-km Notes: 1. 2. 10GBASE-SR Tested with a 231 - 1 PRBS Lmax Lmax 33 66 82 300 m 26 m Symbol BR BER Minimum 9.95 Typical 10.3 Maximum 10.52 10-12 Unit Gbps Note 1 2
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Datasheet
Environmental Specifications
Parameter Case Operating Temperature Storage Temperature Regulatory and Industry Compliances MRV transceivers are Class 1 Laser Products and comply with US FDA regulations. These products are certified by TUV and CSA to meet the Class 1 eye safety requirements of EN (IEC) 60825 and the electrical safety requirements of EN (IEC) 60950. Copies of certificates are available at MRV Corporation upon request. Symbol Top Tsto Minimum 0 -40 Typical Maximum 70 85 Unit C C
Digital Diagnostics Functions
MRV's SFP-10GD-SX SFP+ transceivers support the 2-wire serial communication protocol as defined in the SFF-8472. It is very closely related to the E2PROM defined in the GBIC standard, with the same electrical specifications. The standard SFP+ serial ID provides access to identification information that describes the transceiver's capabilities, standard interfaces, manufacturer, and other information. Additionally, MRV's SFP+ transceivers provide an enhanced Digital Diagnostic monitoring interface that allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power, and transceiver supply voltage. It also defines a sophisticated system of alarm and warning flags that alert end-users when particular operating parameters are outside of a factory set normal range. SFF-8472 defines a 256-byte memory map in E2PROM that is accessible over a 2-wire serial interface at the 8 bit address 1010000X (A0h). The Digital Diagnostic monitoring interface uses the 8-bit address 1010001X (A2h), so the originally defined serial ID memory map remains unchanged. The interface is identical to and fully backward compatible with both the GBIC specification and the SFP Multi Source Agreement. The operating and diagnostics information is monitored and reported by a Digital Diagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessed through a 2-wire serial interface. When the serial protocol is activated, the serial clock signal (SCL, Mod Def 1) is generated by the host. The positive edge clocks data to the SFP transceiver into those segments of the E2PROM that are not write-protected. The negative edge clocks data from the SFP transceiver. The serial data signal (SDA, Mod Def 2) is bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation. The memories are organized as a series of 8-bit data words that can be addressed individually or sequentially.
Digital Diagnostics Specifications
Parameter Accuracy Internally Measured Transceiver Temperature Internally Measured Transceiver Supply Voltage Measured TX Bias Current Measured TX Output Power Measured RX Received Average Optical Power Dynamic Range for Rated Accuracy Internally Measured Transceiver Temperature Internally Measured Transceiver Supply Voltage Measured TX Bias Current Measured TX Output Power Measured RX Received Average Optical Power Max Reporting Range Internally Measured Transceiver Temperature Internally Measured Transceiver Supply Voltage Measured TX Bias Current Measured TX Output Power Measured RX Received Average Optical Power Notes: 1. DDTemperature DDVoltage DDBias DD Tx-Power DDRx-Power -40 2.8 0 -10 -22 125 4.0 20 -3 0 C V mA dBm dBm DDTemperature DDVoltage DDBias DD Tx-Power VEN 0 3.14 0 -9 -20 70 3.46 20 -2.5 0 C V mA dBm dBm DDTemperature DDVoltage DDBias DD Tx-Power DDRx-Power -3 -100 -10 -2 -2 3 100 10 2 2 C mV % dB dB 1 Symbol Minimum Typical Maximum Unit Note
Accuracy of Measured Tx Bias Current is 10% of the actual bias current from the laser driver to the laser.
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Datasheet
Mechanical Dimensions
Mechanical Specifications
MRV's SFP-10GD-SX SFP+ transceivers are compatible with the SFF-8432 specification for improved pluggable form-factor. The bail color is beige.
Ordering Information
Wavelength (nm) Description Max. Link Length (m)
0 -300*
Data Rate
SFP-10GD-SX
SFP+ Transceiver Multi-Mode
9.95 - 10.52 Gbps
850
Beige
*On 2000 MHZ-km multi-mode fiber
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 Los Angeles 20415 Nordhoff St. Chatsworth, CA 91311 800-338-5316 818-773-0900 MRV Boston 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-SFP10GDSX-082708
3020051-001 Rev. A1
Copyright (c)2008 MRV Communications, Inc. All Rights Reserved.
Bail Latch Color
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