SFP28 25G Copper Twinax Cable XM DAC
SFP28 Direct Attach Cables (25G DAC) 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). The SFP28 passive direct attach copper cable assemblies are high-performance, cost-effective I/O solutions for 25G Ethernet. SFP28 copper cables allow hardware manufacturers to achieve high port density, configurability, and utilization at a very low direct attach sfp+ copper transceivercost and reduced power budget of passive copper cable.
As one ofprofessional optical transceiver companies, we also provide a range of optical transceivers, such as 400g optical transceiver, 100g optical transceivers, 40g qsfp+aatransceiver, 25g sfp28 transceiver, 10G SFP+transceiver, sfp device, etc.
Compatibility of SFP28 DACCable
SFP-H25G-CU5M5M 25G SFP28 DAC
SFP-H25G-CU3M3M 25G SFP28 DAC
SFP-H25G-CU2M2M 25G SFP28 DAC
SFP-H25G-CU1M1M 25G SFP28 DAC
Technical Specification Of SFP28 25GDACCablexM
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Note |
|
Differential Impedance |
TDR |
90 |
100 |
110 |
Ώ |
|
|
Insertion loss |
SDD21 |
-22.48 |
-8 |
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 common-mode output return loss |
SCC11 |
-2 |
dB |
At 0.2 to 19 GHz |
||
|
SCC22 |
||||||
|
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 |
||
|
Differential to Common Mode |
SCD21-IL |
-10 |
dB |
At 0.01 to 12.89 GHz |
||
|
Conversion Loss |
See 5 |
At 12.89 to 15.7 GHz |
||||
|
-6.3 |
At 15.7 to 19 GHz |
|||||
|
Channel Operating Margin |
COM |
-3 |
dB |
在线联系供应商
Other supplier products
 |
Optical Transceiver | Gearlink Technology has been focusing on developing and manufacturing high speed optical fiber module and cable module transceivers including 400G ... |
 |
QSFP28 100G Copper Twinax Cable XM DAC | QSFP28 Direct Attach Cables (dac cable 100g) are compliant with the SFF-8665 specifications. Various choices of wire gauge are available from 30 to... |
 |
SFP 1.25G Tx1490/Rx1550 120Km LC Transceiver | Gearlink’s GCS9L0C45 SFP china transceiveris compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver ... |
 |
QSFP 100G CWDM4 2km LC Transceiver | The Gearlink’s GNQ3L0C04 is a Four-Channel, Plug-gable, dual LC, Fiber-Optic QSFP28 Transceiver for 100G Ethernet applications. The QSFP28 f... |
|
|
SFP28 25G Copper Twinax Cable XM DAC | SFP28 Direct Attach Cables (25G DAC) are compliant with SFF-8432 and SFF-8402 specifications. Various choices of wire gauge are available from 30 t... |
Same products
 |
Coating Witness Samples | 卖方: Changchun Long Ze Precision Optics Co., Ltd | Coating Witness Samplesis measurement of coating stresses on substrates. Often the material is th... |
 |
Ball Lensed Fiber | 卖方: SHENZHEN PHOTONSTREAM LIMITED | Ball lensed fiber is an optical fiber with a spherical lens at one end. It improves light couplin... |
 |
Angle Polished Lensed Fiber | 卖方: SHENZHEN PHOTONSTREAM LIMITED | The Angle Polished Fiber Tip refers to the angled end of an optical fiber that has been carefully... |
 |
976nm 350W Fiber Coupled Laser Diode | 卖方: SHENZHEN PHOTONSTREAM LIMITED | 976nm 350W Multi-emitter Package Fiber Coupled Laser Diode is a high-power laser module designed ... |
 |
940nm Fiber Coupled Laser Diode | 卖方: SHENZHEN PHOTONSTREAM LIMITED | 940nm Fiber Coupled Laser Diode is a high-quality laser module that emits an infrared laser beam ... |
