10g sfp direct attach cable (dac) -2022世界杯买球80535

differential impedance

tdr

90

100

110

ώ

insertion loss

sdd21

-17.04

db

at 5.15625 ghz

differential return loss

sdd11

sdd22

see 1

db

at 0.05 to 4.1 ghz

see 2

db

at 4.1 to 11.1 ghz

differential to common-mode

return loss

scd11

scd22

-10

db

at 0.2 to 11.1 ghz

common-mode to common-mode output   return loss

scc11

scc22

-3

db

at 0.01  to 11.1 ghz

notes:

1.   reflection coefficient given by equation sdd11(db) < -12 2 × sqrt(f ), with f   in ghz

2.   reflection coefficient given by equation sdd11(db) < -6.3 13 × log10(f/5.5), with f in ghz

1

veet

transmitter ground

2

lv-ttl-o

tx_fault

n/a

1

3

lv-ttl-i

tx_dis

transmitter disable

2

4

lv-ttl-i/o

sda

tow wire serial data

5

lv-ttl-i

scl

tow wire serial clock

6

mod_def0

module present, connect to veet

7

lv-ttl-i

rs0

n/a

1

8

lv-ttl-o

los

los of signal

2

9

lv-ttl-i

rs1

n/a

1

10

veer

reciever ground

11

veer

reciever ground

12

cml-o

rd-

reciever data inverted

13

cml-o

rd

reciever data non-inverted

14

veer

reciever ground

15

vccr

reciever supply 3.3v

16

vcct

transmitter supply 3.3v

17

veet

transmitter ground

18

cml-i

td

transmitter data non-inverted

19

cml_i

td-

transmitter data inverted

20

veet

transmitter ground

1.

signals not supported in sfp copper pulled-downto   veet with 30k ohms resistor

2.

passive cable assemblies do not support

los and tx_dis

1

30

2

30

3

30

4

24

5

24

7

24

electrostatic discharge (esd) to the electrical pins

mil-std-883c method 3015.7

class 1(>2000   volts)

electromagnetic interference(emi)

fcc class b

compliant with standards

cenelec en55022 class   b

cispr22 ite class   b

rf immunity(rfi)

iec61000-4-3

typically show no measurable effect from a 10v/m field swept from 80 to 1000mhz

rohs compliance

rohs directive 2011/65/eu and it's amendment   directives 6/6

rohs 6/6 compliant