Transcript
QSFP 40G Copper Twinax Cable 5M datasheet A-GEAR World Wide Manufacturing
Product Specification QSFP 40G Copper Twinax Cable 5M 1 .
CHA RT РАНТ NAME
C AD GE
QSFP 40G Copper Twinax Cable 5M
28 AWG
LENGTH TOLERA NCE 5.14M
+ 0.09
DESCRIP TION QSFP-QSFP QDR 40G Copper Cable Assembly, Passive
NOTES: [1] Cable distance dependes on wire gauge, data rate, and host board driver capabilities [2] Materials: backshells-zinc die cast with bright nickel plating delatch-stainless steel with overmolded nylon pcb-fr4 rivets-stainless steel [3] Impedance-100 ohms differential [4] This product meets the restiction of hazardous subbtances in electticial and electronic equpment (rohs)oirective
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QSFP 40G Copper Twinax Cable 5M datasheet A-GEAR World Wide Manufacturing
C A B LE AW G 24 28 30
2 .
O D (m m) 9.8 8.2 6.8
MIN BEND RA DII(mm) 48 42 35
MIN BEND SPACE 74.75 68.12 60.50
Wi r in g D ia g r am
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QSFP 40G Copper Twinax Cable 5M datasheet A-GEAR World Wide Manufacturing 3.
EEPROM Values for Manufac turers QSFP Passive Copper Cables
D at a Ad ress
Notes an d ad d ition al Des c rip tion Indicates QSFP+
Na me o f Fi e l d
QSFP (h ex)
0 1
Identifier Status Indicator - Reserved
OD 00
2
Status Indicator
02
Page memory, IntL Interrupt Output pin=l
00
Not used for passive copper
107-118
Interupt flags, monitoring values, control bytes, masking bits Reserved
119-126
Password Entry Function
00
127 128 129 130
Page Select Byte Identifier Extended identifier Connector
131
Ethernet compliance
132 133 134
SONET compliance SAS/SATA compliance Gigabit Eternet compliance
00 0D 00 23 08 for IEEE 802. 3ba compliant lengths. 00 for all others 00 00 00
Fibre Channel link information
41, 80, 80
138
Fibre Channel speed
D5
139
Encoding
00
140
BR, Nominal
64
3-106
135-137
141 142-145
Extended rate select compliance Length (for various types of fiber)
00
00
Optional Password funtion. Not used by Manufacturers Page 0 only Indicates QSFP+ Not used for passive copper 23h = no separable connector 08h = 40GBASE-CR4
Short distance, inter~enclosure, intra-enclosure, twin axial pair 100,200,400,800,1200 Mbytes/ sec 00h=unspec i f ied Bit rate per lane in 100 Mb/s, 64h =1Шх100МЬ or 10Gb, 32h= 50x100Mb or 5Gb Not used for passive copper
00
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QSFP 40G Copper Twinax Cable 5M datasheet A-GEAR World Wide Manufacturing D at a Ad ress
Na me o f Fi e l d
QSFP (h ex)
146
Length (copper cable)
Meters
147
Transmitter technology
AO
Vendor name (ASCII)
20, 20, 20, 20, 20, 20, 20, 20, 20...
148-163 164
Infiniband Compliance codes
165-167
Vendor IEEE 0UI
168-183
Vendor PN (ASCII)
184-185
Vendor Rev (ASCII)
186
Attenuation at 2. 5GHz
187
Attenuation at 5.0GHz
188-189 190
Wavelength Tolerance Max Case Temp
191
CC_BASE check code
192-195
Options
196-211
Vendor S/N (ASCII)
212-213 214-215 216-217
Date Code (ASCII) two low order digits of year Date Code (ASCII) digits of month (01-12) Date Code (ASCII) day of month (0-31)
Notes an d ad d ition al Des c rip tion Length in Meters. Olh is used for cables < lm. Fractional lengths are rounded up to the next integer length. AOh = Copper cable, unequalized «Manufacturers* followed by spaces
07h=QDR/DDR/SDR support 03h=DDR/SDR support Manufacturers’ s IEEE company 00, IE, 62 identifier Manufacturers Extra bytes are filled with PN spaces (20h) Manufacturers’ s product drawing revision number. Extra Product Rev bytes are filled with spaces (20h) Based on In dB length/gage Based on In dB length/gage 00 Not used for passive copper 46 46h = 70 degrees С Calculated A check code for Bytes 128-190 value inclusive All set to OOh. These options are reserved for future use or 00 typically not implemented for passive copper assemblies. Manufacturers The serial number for the cable S/N assembly Year of 2 digit year (ie 31h, 30h= 10 = manufacture 2010) Month of 30h, 31h = 01 = January, 30h, manufacture 32h = 02 = February, etc Day of 30h, 31h = 01 (1st day of the manufacture month) 07
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QSFP 40G Copper Twinax Cable 5M datasheet A-GEAR World Wide Manufacturing D at a Adress
Na m e o f Fi e l d
QSFP (h ex)
220
Lot Code (ASCII) vendor specific or blank Diagnostic Monitoring Type
221
Ehanced Options
00
222
Reserved
223
CC.EXT check code
00 Calculated value Not used
218-219
224-255
Vendor specific
00 00
Notes an d ad d ition al Des c rip tion Not used. Manufacturers uses S/N for traceability Not used Rate selection declaration and application select table declaration are not used A check code for Bytes 192-222 inclusive
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