Small form-factor pluggable plus transceiver (SFP+) direct attach copper (DAC) cables, also known as Twinax cables, are suitable for in-rack connections between servers and switches. They are suitable for short distances of up to 23 ft (7 m), making them ideal for highly cost-effective networking connectivity within a rack and between adjacent racks.
Macroreer as a professional vender of high speed cable and transceiver, who researches, designs, builds and markets the best high-end direct attach cables and optical transceivers (10G/40G/100G). All the products as Third-party one that coule be compatible with many of brands, such as Cisco, Juniper, HP, Arista, Intel, Force10, Netgear, Mellanox, Ubiquiti and so on.
Compatible Juniper (SFP+) direct attach copper (DAC) cables
1-meter: http://amzn.to/2d1fr86 (Equivalent to Genuine: EX-SFP-10GE-DAC-1M) $20.99
2-meter: http://amzn.to/2d7pM17 (Equivalent to Genuine: EX-SFP-10GE-DAC-2M ) $22.99
3-meter: http://amzn.to/2cThkl1 (Equivalent to Genuine: EX-SFP-10GE-DAC-3M) $24.99
5-meter: http://amzn.to/2d9VvDk (Equivalent to Genuine: EX-SFP-10GE-DAC-5M) $44.99
SFP+ Direct Attach Copper Cable Specifications
Model Number
|
Specification
|
Value
|
|---|---|---|
EX-SFP-10GE-DAC-1M
|
Rate
|
10-Gbps full-duplex serial transmission
|
Connector type
|
SFP+ passive Twinax cable assembly
| |
Supply voltage
|
3.3 V
| |
Power consumption (per end)
|
0.57 W
| |
Storage temperature
|
–40° F (–40° C) through 185° F (85° C)
| |
Cable type
|
Twinax
| |
Wire AWG
|
30 AWG
| |
Minimum cable bend radius
|
1 in. (2.54 cm)
| |
Cable characteristic impedance
|
100 ohms
| |
Crosstalk between pairs
|
2% maximum
| |
Time delay
|
1.31 nsec/ft
| |
Length
|
3.3 ft (1 m)
| |
EX-SFP-10GE-DAC-3M
|
Rate
|
10-Gbps full-duplex serial transmission
|
Connector type
|
SFP+ passive Twinax cable assembly
| |
Supply voltage
|
3.3 V
| |
Power consumption (per end)
|
0.57 W
| |
Storage temperature
|
–40° F (–40° C) through 185° F (85° C)
| |
Cable type
|
Twinax
| |
Wire AWG
|
30 AWG
| |
Minimum cable bend radius
|
1 in. (2.54 cm)
| |
Cable characteristic impedance
|
100 ohms
| |
Crosstalk between pairs
|
2% maximum
| |
Time delay
|
1.31 nsec/ft
| |
Length
|
9.9 ft (3 m)
| |
EX-SFP-10GE-DAC-5M
|
Rate
|
10-Gbps full-duplex serial transmission
|
Connector type
|
SFP+ passive Twinax cable assembly
| |
Supply voltage
|
3.3 V
| |
Power consumption (per end)
|
0.57 W
| |
Storage temperature
|
–40° F (–40° C) through 185° F (85° C)
| |
Cable type
|
Twinax
| |
Wire AWG
|
24 AWG
| |
Minimum cable bend radius
|
1 in. (2.54 cm)
| |
Cable characteristic impedance
|
100 ohms
| |
Crosstalk between pairs
|
2% maximum
| |
Time delay
|
1.31 nsec/ft
| |
Length
|
16.4 ft (5 m)
|
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