Description
SFP28 Direct Attach Cables are compliant with SFF-8432 and SFF-8402 specifications. Various choices of wire gauge are available from 30 to 26 AWG with various choices of cable length (up to 5m).
Applications
10G Ethernet
Data Center
High Speed Characteristics
Parameter |
Symbol |
Min. |
Typical. |
Max. |
Unit |
Note |
Differential Impedance |
RIN,P-P |
90 |
100 |
110 |
Ώ |
/ |
Insertion loss |
SDD21 |
8 |
/ |
22.48 |
dB |
At 12.8906 GHz |
Differential Return Loss |
SDD11 |
12.45 |
/ |
See 1 |
dB |
At 0.05 to 4.1 GHz |
|
SDD22 |
3.12 |
/ |
See 2 |
dB |
At 4.1 to 19 GHz |
|
|
|
/ |
|
|
|
Common-mode to |
SCC11 |
/ |
- |
/ |
dB |
/ |
common-mode |
|
2 |
/ |
/ |
|
At 0.2 to 19 GHz |
|
SCC22 |
|
/ |
/ |
|
|
output return loss |
|
/ |
/ |
/ |
/ |
/ |
|
/ |
/ |
/ |
/ |
/ |
/ |
Differential to common-mode |
SCD11 |
12 |
- |
See 3 |
dB |
At 0.01 to 12.89 GHz |
|
|
/ |
/ |
/ |
|
/ |
return loss |
SCD22 |
10.58 |
/ |
See 4 |
|
At 12.89 to 19 GHz |
|
|
|
/ |
|
/ |
|
/ |
/ |
10 |
/ |
/ |
/ |
At 0.01 to 12.89 GHz |
Differential to common Mode |
SCD21-IL |
/ |
/ |
/ |
/ |
/ |
Conversion Loss |
|
/ |
/ |
See 5 |
dB |
At 12.89 to 15.7 GHz |
/ |
|
6.3 |
/ |
/ |
/ |
At 15.7 to 19 GHz |
Channel Operating Margin |
COM |
3 |
/ |
/ |
dB |
/ |
Compatible brands
HTF DAC cables have been successfully tested with below brands
Cisco |
Alcatel Lucent |
Netgear |
Mellanox |
Allied Telesis |
SMC |
Huawei |
SolareFlare |
Foundry |
Juniper |
Winyao |
Force 10(Dell) |
Dell&EMC |
ZTE |
Linksys |
Arista |
D-Link |
McAfee |
Broadcom |
TP-Link |
Extreme |
Qlogic(Cavium) |
Ruijie |
Marconi |
Cheisio |
Maipu |
Blade |
Intel |
Feixun |
Hirschmann |
Other series AOC/DAC cables