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10G Base-T

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10G BASE-T Copper Transceiver (SFP), Gigabit Ethernet

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7. All contents are Co pyright © 1996 - 20 1 9 Wavesplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 7 of 9 Document Number: 95 - 0293 - V1.0 10GBASE - T Copper SFP+ Transceiver WST - SFP+Cu - C EEPROM INFORMATION ( A 2 ) , optional 95 1 CC_EXT X X Check sum of byte 64~94 96 - 255 160 Vendor specific

8. All contents are Co pyright © 1996 - 20 1 9 Wavesplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 8 of 9 Document Number: 95 - 0293 - V1.0 10GBASE - T Copper SFP+ Transceiver WST - SFP+Cu - C Serial Communication Protocol All WST SFPs support the 2 - wire serial communication protocol outlined in the SFP MSA. These SFPs use an MCU, can be accessed with address of A0h. Mechanical Drawing Unit: mm Serial Bus Timing, Requirements Parameter Symbol Min Typ Max unit Notes/Conditions I 2 C Clock Rate 0 200,000 Hz

5. All contents are Co pyright © 1996 - 20 1 9 Wavesplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 5 of 9 Document Number: 95 - 0293 - V1.0 10GBASE - T Copper SFP+ Transceiver WST - SFP+Cu - C 17 VEET Transmitter Ground (Common with Receiver Ground) 1 18 TD+ Transmitter Non - Inverted DATA in. AC Coupled. 19 TD - Transmitter Inverted DATA in. AC Coupled. 20 VEET Transmitter Groun d (Common with Receiver Ground) 1 Notes: 1. Circuit ground is connected to chassis ground 2. 2. PHY disabled on T DIS > 2.0V or open, enabled on T DIS < 0.8V 3. 3. Should be pulled up with 4.7k - 10k Ohms on host board to a voltage between 2.0 V and 3.6 V. MOD_DEF(0) pulls line low to indicate module is plugged in. 4. 4. LVTTL compatible with a maximum voltage of 2.5V. Recommended Application Circuit

1. Data Sheet All contents are Copyright © 1996 - 20 19 Wavesplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 1 of 9 D escription WST - SFP+Cu - C Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA ). They are compatible with the 10Gbase - T / 5Gbase - T / 2.5Gbase - T / 1000base - T standards as specified in IEEE Std 802.3. WST - SFP+Cu - C uses the SFP's RX_ LOS ( must be pulled up on host) pin for link indication. If pull up or open SFP's TX_DISABLE pin, PHY IC be reset. General Specifications Note : 1. Clock to lerance is +/ - 50 ppm General Parameter Symbol Min Typ Max unit Notes/Conditions Data Rate BR 1 10 Gb/sec IEEE 802.3 compatible. See Notes 1,2 below Features: ◼ Support 10Gbase - T / 5Gbase - T / 2.5Gbase - T / 1000base - T ◼ Hot - pluggable SFP footprint ◼ Compact RJ - 45 connector assembly ◼ RoHS compliant and lead - free ◼ Single +3.3V power supply ◼ 10 Gigabit Ethernet over Cat 6a cable ◼ Ambient Operating temperature: 0°C to +65°C

4. All contents are Co pyright © 1996 - 20 1 9 Wavesplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 4 of 9 Document Number: 95 - 0293 - V1.0 10GBASE - T Copper SFP+ Transceiver WST - SFP+Cu - C Pin Assignment Figure 1. Diagram of host board connector block pin numbers and names Pin Symbol Name/Description Ref. 1 VEET Transmitter Ground (Common with Receive r Ground) 1 2 TFAULT Transmitter Fault. Not supported. 3 TDIS Transmitter Disable. Laser output disabled on high or open. 2 4 MOD_DEF(2) Module Definition 2. Data line for Serial ID. 3 5 MOD_DEF(1) Module Definition 1. Clock line for Serial ID. 3 6 M OD_DEF(0) Module Definition 0. Grounded within the module. 3 7 Rate Select No connection required 8 LOS High indicates no linked. low indicates linked. 4 9 VEER Receiver Ground (Common with Transmitter Ground) 1 10 VEER Receiver Ground (Common wi th Transmitter Ground) 1 11 VEER Receiver Ground (Common with Transmitter Ground) 1 12 RD - Receiver Inverted DATA out. AC Coupled 13 RD+ Receiver Non - inverted DATA out. AC Coupled 14 VEER Receiver Ground (Common with Transmitter Ground) 1 15 VC CR Receiver Power Supply 16 VCCT Transmitter Power Supply

9. Page 9 of 9 Document Number: 95 - 0293 - V1.0 10GBASE - T Copper SFP+ Transceiver WST - SFP+Cu - C Ordering Information Part No Specification Package Media Data rate Temp Reach Application code WST - SFP+Cu - C SFP+ CAT6A 10G Base - T 0~70 °C 30 m 10 G Ethernet Modification History Revision Date Description Originator Review Approved V 1 .0 05 - D EC - 20 1 9 New Issue Ivy Chen Wayne Liao Wayne Liao All specification data are accurate on the date of publication for product comparisons and ordering information. WaveSp litter Technologies, Inc. reser ves the right to change specifications without notice. U.S. Branch 2080 Rancho Higuera Ct. Fremont, CA 9 45 3 9, USA Tel: 510 - 651 - 7800 Fax: 510 - 651 - 7822 Taipei Headquarters 16F - 5, No. 75, Sec. 1, Xintai 5th Rd., Xizhi Dist. , New Taipei C ity 221 01 , Taiw an Tel: +886 - 2 - 2 698 - 7208 Fax: +886 - 2 - 2 698 - 7210 ShenZhen Branch 610#, 6F, No.204 Building, 2nd Industrial zone Nanyou, Nanshan district, Shenzhen, Guangdong China 518054 Tel: +86 - 755 - 86265980 Fax: +86 - 755 - 26642741

3. All contents are Co pyright © 1996 - 20 1 9 Wavesplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 3 of 9 Document Number: 95 - 0293 - V1.0 10GBASE - T Copper SFP+ Transceiver WST - SFP+Cu - C High - Speed Electrical Interface All high - speed signals are AC - coupled internally. High - Speed Electrical Interface, Transmission Line - SFP Parameter Symbol Min Typ Max unit Notes/Conditions Line Frequency fL 125 MHz 5 - level encoding, per IEEE 802.3 Tx Output Impedance Zout,TX 100 Ohm Differential, for all frequencies between 1MHz and 125MHz Rx Input Impedance Zin,RX 100 Ohm Differential, for all frequencies between 1MHz and 125MHz High - Speed Electrical Interfac e, Host - SFP Parameter Symbol Min Typ Max unit Notes/Conditions Single ended data input swing Vinsing 250 1200 mV Single ended Single ended data output swing Voutsing 350 800 mV Single ended Rise/Fall Time T r , T f 175 psec 20% - 80% Tx Input Impedanc e Zin 50 Ohm Single ended Rx Output Impedance Zout 50 Ohm Single ended

2. All contents are Co pyright © 1996 - 20 1 9 Wavesplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 2 of 9 Document Number: 95 - 0293 - V1.0 10GBASE - T Copper SFP+ Transceiver WST - SFP+Cu - C Environmental Specifications Automatic crossover detection is enabled. External crossover cable is not required Electrical Power Interface The SFP + - 10GB ASE - T has an input voltage range of 3.3 V +/ - 5%. The 4V maximum voltage is not allowed for continuous operation. Caution: Power con sumption and surge current are higher than the specified values in the SFP MSA Low - Speed Signals MOD_ DEF ( 1 ) ( SCL) and MOD_DEF (2) (SDA), are open drain CMOS signals (see section V II , "Serial Communication Protocol"). Both MOD_ DEF ( 1) and MO D_DEF (2) must be pulled up to host_Vcc Environmental Specifications Parameter Symbol Min Typ Max unit Notes/Conditions Operating Temperature Top 0 65 °C Case temperature Storage Temperature Tsto - 40 85 °C Ambient temperature Electrical Power Interface Parameter Symbol Min Typ Max unit Notes/Conditions Supply Current Is 7 00 9 00 mA 3. 0 W max power over f ull range of voltage and temperature. See caution note below Input Voltage Vcc 3.13 3.3 3.47 V Referenced to GND Maximum Voltage Vmax 4 V Surge Current Isurge TBD mA Hot plug above steady state current. See caution note below Low - Speed Signals, Electronic Characteristics Parameter Symbol Min Max unit Notes/Conditions SFP Output LOW VOL 0 0.5 V 4.7k to 10k pull - up to host_Vcc, measured at host side of connector SFP Output HIGH VOH hos t_Vcc - 0.5 host_Vcc + 0.3 V 4.7k to 10k pull - up to host_Vcc, measured at host side of connector SFP Input LOW VIL 0 0.8 V 4.7k to 10k pull - up to Vcc, measured at SFP side of connector SFP Input HIGH VIH 2 Vcc + 0.3 V 4.7k to 10k pull - up to Vcc, meas ured at SFP side of connector

6. All contents are Co pyright © 1996 - 20 1 9 Wavesplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 6 of 9 Document Number: 95 - 0293 - V1.0 10GBASE - T Copper SFP+ Transceiver WST - SFP+Cu - C EEPROM Seria l ID Memory Contents Addr Field Size (Bytes) Name of Field HEX Description 0 1 Identifier 03 SFP 1 1 Ext. Identifier 04 MOD4 2 1 Connector 07 LC 3 - 10 8 Transceiver 10 00 00 00 00 00 00 00 Transmitter Code 11 1 Encoding 06 64B66B 12 1 BR, nomina l 67 1000M bps 13 1 Reserved 00 14 1 Length (9um) - km 00 15 1 Length (9um) 00 16 1 Length (50um) 08 17 1 Length (62.5um) 02 18 1 Length (copper) 00 19 1 Reserved 00 20 - 35 16 Vendor name 57 41 56 45 53 50 4C 49 54 54 45 52 20 20 20 20 WAVESPLI TTER 36 1 Reserved 0 0 37 - 39 3 Vendor OUI 00 0F 0E 40 - 55 16 Vendor PN 57 53 54 2D 53 46 50 2B 43 75 2D 4 3 20 20 20 20 WST - SFP +Cu - C 56 - 59 4 Vendor rev 30 3 0 3 3 3 0 00 3 0 60 - 61 2 Wavelength 03 52 850nm 62 1 Reserved 00 63 1 CC BASE XX Check sum of byte 0~62 64 - 65 2 Options 00 1A LOS, TX_DISABLE, TX_FAULT 66 1 BR, max 00 67 1 BR, min 00 68 - 83 16 Vendor SN 4 3 4C YY MM 5 5 31 30 30 30 31 20 20 20 20 20 20 C L YM U 10001 84 - 91 8 Vendor date code XX XX XX 20 Year, Month, Day 92 - 94 3 Reserved 00

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