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 |
Send product request
Other supplier products
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 ... | |
SFP 155M Tx1310/Rx1550 40Km LC Transceiver | The BIDI SFP transceivers are high-performance, cost-effective modules supporting dual data-rate of 155Mbps and 40km transmission distance with SMF... | |
QSFP 100G 850nm 100m MPO Transceiver | QSFP 100G 850nm 100m MPO Transceiver(100g sr4) is a parallel 100Gb/s Quad Small Form-factor Plug-gable (QSFP28) optical module. 100g qsfp28 sr4 pro... | |
SFP 155M Tx1550/Rx1310 20Km LC Transceiver | The SFP-BIDItransceivers are high-performance, cost-effective modules supporting a dual data rate of 155Mbps and a 20km transmission distance with ... | |
SFP 1.25G Tx1310/Rx1550 3Km LC Transceiver | Gearlink’s SFP-GE-BX SFP transceiver is compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver consi... |
Same products
SFP28 25G Copper Twinax Cable XM DAC | Seller: Wuhan Gearlink Technology Co., Ltd. | SFP28 Direct Attach Cables (25g sfp28 dac) are compliant with SFF-8432 and SFF-8402 specification... | |
SFP28 25G 1310nm 10km DDM LC Transceiver | Seller: Wuhan Gearlink Technology Co., Ltd. | SYSP8A10D SFP28 lrtransceivers, according to 25 Gigabit Small Form Factor Pluggable “SFP28&... | |
SFP 155M 1550nm 80Km LC Transceiver | Seller: Wuhan Gearlink Technology Co., Ltd. | GearLink’s 100M SFP optical fibre transceiverGAS7L0C31 is a small pluggable transceiver mod... | |
SFP+ 10G Tx1330/Rx1270 40Km LC Transceiver | Seller: Wuhan Gearlink Technology Co., Ltd. | The SFP-10G-BX40 series single mode sfp transceiveris a small form-factor pluggable module for du... | |
SFP+ 10G Tx1330/Rx1270 10Km LC Transceiver | Seller: Wuhan Gearlink Technology Co., Ltd. | SFP+ 10G Tx1330/Rx127010Km LC Transceiver belongs to SFP+ BIDI series products. BIDI single-fiber... |