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10G Dac

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10G Base SFP+ Passive Direct Attach Cable

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6. All contents are Copyright © 1996 - 20 1 9 Wave S plitter Technologies, I nc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 6 of 7 Document Number: 95 - 0104 - V3 . 2 10GBase S FP + Passive Direct Attach Cable Series WST - SFP+ DACxx - x Mechanical Comply with SFF - 8432 , the improved Pluggable form f act or specification.

4. All contents are Copyright © 1996 - 20 1 9 Wave S plitter Technologies, I nc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 4 of 7 Document Number: 95 - 0104 - V3 . 2 10GBase S FP + Passive Direct Attach Cable Series WST - SFP+ DACxx - x Pin De finition Figure 1 : Interface to Host PCB Figure 2 : Module Contact Assignment

3. All contents are Copyright © 1996 - 20 1 9 Wave S plitter Technologies, I nc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 3 of 7 Document Number: 95 - 0104 - V3 . 2 10GBase S FP + Passive Direct Attach Cable Series WST - SFP+ DACxx - x 3.3 Raw Cable High Speed cable, 2 pairs, 100 +/ - 5 ohms Mechanical Item Specification Mating Force 50N Max. With retention latch disengaged. Un - mating Force 50N Max. With retention latch disen gaged. Latch retention force 100N Min. with latch. Durability 250 cycles Environmental Item Specification Physical shock Subject mated specimens to 30G’s half - sine shock pulses of 11 milliseconds duration. 3 shocks in each direction applied a long 3 mutually perpendicular planes, 18 total shocks Vibration (random) Subject mated specimens to 3.10G’s rms between 20 - 500 Hz for 15 minutes in each of 3 mutually perpendicular planes Thermal shock 10 cycles of: a) - 55°C for 30 minutes b) +85°C f or 30 minutes Temperature Life Subject mated Specimens to +85°C for 500 hours Humidity & Temperature cycling Subject unmated specimens to 10 cycles (10 days) between 25 and 65 °C at 80% to 100% RH Mixed Flowing Gas Subject specimens to environmental EIA - 364 - 65, Class IIA for 7 days unmated, and 7 days mated. Visual Examination. Connectors & contacts shall have no evidence of physical defects or otherwise unfit for testing.

2. All contents are Copyright © 1996 - 20 1 9 Wave S plitter Technologies, I nc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 2 of 7 Document Number: 95 - 0104 - V3 . 2 10GBase S FP + Passive Direct Attach Cable Series WST - SFP+ DACxx - x Recommended Operating Conditions Parameter Symbol Unit Min Typ Max Case Operating Temperature Range T c o C 0 25 +70 Power Supply Voltage V cc V 3.135 3.3 3.465 Data rate Gbps 10.3125 Specifications (tested under recommended operating conditions, unless otherwise noted ) 1. Electrical Item Specification Low Level Contact Resistance Initial :140 milliohms maximum wit h 100mm cable from the backshell edge Change: 20 milliohms maximum Insulation Resistance 100 VDC, 1000 Mohm ( Min.) Dielectric Withstanding Voltage AC 350V 1min, no breakdown or flash 2. Signal Integrity Item Specification Difference Waveform Disper sion Penalty 6.75dBe max VMA loss 4.4dBe max VMA Loss to Crosstalk Ratio 32.5dB min Differential output/input reflection coefficient 0.01 - 4.1 GHz: - 12 + 2 x SQRT(f) with f in GHz 4.1 - 11.1 GHz: - 6.3 + 13 x log10(f/5.5) with f in GHz Common mode output/input reflection coefficient 0.01 - 2.5 GHz: < - 7 +1.6 x f with f in GHz 2.5 - 11.1 GHz: - 3 dB Material 3.1 Back she l: Zinc alloy. Nickel plated over all 100u” Min. 3.2 PCB Contact Plating 100 u" min. nickel underplate over all 30 u” min. gold over nickel a t contact area 100u” min tin over nickel at soldering area

1. Data Sheet All contents are Copyright © 1996 - 20 1 5 Wave S plitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 1 of 7 10GBase S FP + Passive Direct Attach Cable Series P/N: WST - SFP+ DACxx - x Absolute Maximum Ratings Parameter Symbol Unit Min Max Storage Temperature Range T s o C - 40 +85 Power Supply Voltage V cc V 0 +3.6 Operating Case Temperature T c o C 0 +70 Relative Humidity RH % 5 9 0 Features: ◼ Electrical interface compliant to SFF - 8431 specification f or 10 G Base Ethernet and 8 G Fiber Channel application ◼ Compliant with S FP + MSA ◼ Data Rate from 1 Gbps to 1 1 . 1 Gbps ◼ Link length 0.5 m to 8 m for Passive type and 0.5m to 15m for Active type ◼ H ot Pluggable ◼ O perating case temperature range: 0 °C~7 0 °C ◼ R oHS 6 compli ant Applications: ◼ High capacity I/O in SAN, NAS ◼ InfiniBand and SONET ◼ Data ce nter cabling infrastructure ◼ Custom high - speed data pipe ◼ High density connections between networking equipments ◼ Inter Rack Connection

5. All contents are Copyright © 1996 - 20 1 9 Wave S plitter Technologies, I nc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 5 of 7 Document Number: 95 - 0104 - V3 . 2 10GBase S FP + Passive Direct Attach Cable Series WST - SFP+ DACxx - x Module Electrical Pin Definition Pin Logic Symbol Name/Description Note 1 VeeT Module Transmitter Ground 1 2 LVTTL - O TX_Fault Module Transmitter Fault 2 3 LVTTL - I TX_Disable Transmitter Disable; Turns of transmitter laser output 3 4 LVTTL - I/O SDA 2 - wire Serial Interface Data Line (Same as MOD - DEF2 in the INF - 8074i) 5 LVTTL - I/O SCL 2 - wire Serial Interface Clock (Same as MOD - DEF1 in the INF - 8074i) 6 Mod_ABS Module Absent, connected to VeeT or VeeR in the module 2 7 LVTTL - I RS0 Rate Select 0, optionally controls SFP+ module receiver. When high input signaling rate> 4.25 GBd and when low input signal rate ≦ 4.25 GBd. 8 LVTTL - O Rx_LOS Receiver Loss of Signal Indication 2 9 LVTTL - I RS1 Rate Select 1, optionally controls SFP+ module transmitter. When high input signaling rate> 4.25 GBd and when low input signal rate ≦ 4.25 GBd. 10 VeeR Module Receiver Gro und 1 11 VeeR Module Receiver Ground 1 12 CML - O RD - Receiver Inverted Data Output 13 CML - O RD+ Receiver Non - Inverted Data Output 14 VeeR Module Receiver Ground 1 15 VccR Module Receiver 3.3 V Supply 16 VccT Module Transmitter 3.3 V Supply 17 VeeT Module Transmitter Ground 1 18 CML - I TD+ Receiver Non - Inverted Data Output 19 CML - I TD - Receiver Inverted Data Output 20 VeeT Module Transmitter Ground 1 Notes: 1. Module ground pins are isolated from the module case and chassis ground within th e module. 2. Shall be pulled up with 4.7k to 10k ohm to a voltage between 3.15V and 3.45V on the host board. 3. Shall be pulled up with 4.7k to 10k ohm to VccT in the module.

7. Page 7 of 7 Document Number: 95 - 0104 - V3 . 2 10GBase S FP + Passive Direct Attach Cable Series WST - SFP+ DACxx - x O rdering Information Part No Specification Package Data rate T emp . Gauge Length * Application WST - SFP+ DAC P4 - x Passive SFP+ 10.31Gbps 0~70 °C 24AWG 5~8m 10G Ethernet & 8G Fibre Channel WST - SFP+ DAC P6 - x Passive SFP+ 10.31Gbps 0~70 °C 26AWG 4~7m 10G Ethernet & 8G Fibre Channel WST - SFP+ DAC P8 - x Passive SFP+ 10.31Gbps 0~70 °C 28AWG 3~6m 10G Ethernet & 8G Fibre Channel WST - SFP+ DAC P0 - x Passive SFP+ 10.31Gbps 0~70 °C 30AWG 0.5~4m 10G Ethernet & 8G Fibre Channel WST - SFP+ DAC P2 - x Passive SFP + 10.31Gbps 0~70 °C 32AWG 0.5~3m 10G Ethernet & 8G Fibre Channel * Please contact our sales for customized length not listed in the above table. Modification History Revision D ate Description Originator Review Approved V1 4 - Sep - 20 1 3 New Issue Min Liu W ayne Liao Wayne Liao V2 11 - Jun - 2014 Add Active type Min Liu W ayne Liao Wayne Liao V3 15 - Sep - 201 4 Update mechanical Drawing Min Liu Wayne Liao Wayne Liao V3.1 26 - Aug - 20 15 Update document No. Ivy Chen Wayne Liao Wayne Liao V3.2 26 - Sept - 20 15 Update order information Ivy Chen Wayne Liao Wayne Liao All specification data are accurate on the date of publication for product comparisons and ordering information. Wave S plitter Technologies, Inc. reserves 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 , Taiwan Tel: +886 - 2 - 2 698 - 7208 Fax: +886 - 2 - 2 698 - 7210 ShenZhen Branch 5F, 7th Building, Tian'an Industrial Zone, , NanShan Area, S henZhen , China T el: +86 - 755 - 86265980; Fax: +86 - 755 - 26642741

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