100G QSFP28 DAC
QSFP28 100g direct attach cableare compliant with the SFF-8665 specifications. Various choices of wire gauge are available from 30 to 26 AWG with various choices of cable length (up to 5m).
Features of 100G QSFP28 Direct Attach Cable
Up to 25.78Gbps data rate per channel
Up to 5m transmission
Hot-pluggable QSFP+ 38 PIN footprint
Compatible to SFF-8665
Compliant with IEEE 802.3bj
Single 3.3V power supply
Temperature Range: 0~ 70 °C
RoHS compliant
Applications of 100G QSFP28 Direct Attach Cable
Low EMI radiation switches, servers and routers
Data center networks
Storage area networks
High performance computing
Telecommunication and wireless infrastructure
Medical diagnostics and networking
Test and measurement equipment
Specifications of 100G QSFP28 Direct Attach Cable
Mechanical Specifications | Ordering Information
|
Parameter |
Minimum |
Typical |
Maximum |
Unit |
|
Cable Diameter (26AWG) |
- |
- |
Inches |
|
|
Bend Radius (26AWG) |
- |
- |
Inches |
|
|
Cable Diameter (28AWG) |
- |
- |
Inches |
|
|
Bend Radius (28AWG) |
- |
- |
Inches |
|
|
Cable Diameter (30 AWG) |
- |
- |
Inches |
|
|
Bend Radius (30 AWG) |
- |
- |
Inches |
|
|
Within Pair Skew |
- |
- |
100 |
ps/10m |
|
Cable Insertion Loss |
- |
- |
dB/5m |
|
|
Bulk Cable Time Delay |
- |
- |
ns/m |
|
|
Bulk Cable Impedance |
95 |
100 |
105 |
Ohms |
|
Insertion Force |
- |
- |
40 |
N |
|
Withdrawal Force |
- |
- |
30 |
N |
|
Retention Force |
90 |
- |
- |
N |
|
Durability |
50 Cycles |
- |
- |
- |
Recommended Operation Condition of 100G QSFP28 Direct Attach Cable
|
Parameter |
Symbol |
Min |
Max |
Unit |
|
Operating Case Temperature |
Topc |
0 |
70 |
degC |
|
Storage Temperature |
Tst |
-40 |
85 |
degC |
|
Relative Humidity (non-condensation) |
RS |
35 |
60 |
% |
|
Supply Voltage |
VCC3 |
V |
||
|
Voltage on LVTTL Input |
Vilvttl |
-0.3 |
VCC3 +0.2 |
V |
|
Power Supply Current |
ICC3 |
15 |
mA |
|
|
Total Power Consumption |
Pd |
- |
W |
Notes:
Stress or conditions exceed the above range may cause permanent damage to the device.
This is a stress rating only and functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not applied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Frequency Domain of 100G QSFP28 Direct Attach Cable
|
Item |
Test Parameter |
|
|
1 |
Differential Insertion Loss (SDD12) |
Maximum insertion loss at 12.8906Ghz Minimum insertion loss at 12.8906Ghz@8dB |
|
2 |
Differential Insertion Loss (SDD21) |
Maximum insertion loss at Minimum insertion loss at 12.8906Ghz@8dB |
|
3 |
Differential Return Loss (SDD22) |
-16.5+2xSQRT(f) @ 0.01 to 4.1GHz -10.66+14xLog10(f/5.5) to 19GHz |
|
4 |
Differential Return Loss (SDD11) |
-16.5+2xSQRT(f) @ 0.01 to 4.1GHz -10.66+14xLog10(f/5.5) to 19GHz |
|
5 |
Common Mode Reflection (SCC22) |
-2dB @ 0.01 to 19GHz |
|
6 |
Common Mode Reflection (SCC11) |
-2dB @ 0.01 to 19GHz |
|
7 |
Common Mode Conversion (SCD22) |
-22+(20/25.78)*(f) @ 0.01 to 12.89GHz -15+(6/25.78)*(f) @ 12.9 to 19GHz |
|
8 |
Common Mode Conversion (SCD11) |
-22+(20/25.78)*(f) @ 0.01 to 12.89GHz -15+(6/25.78)*(f) @ 12.9 to 19GHz |
|
9 |
Differential to Common Mode Conversion Loss (SCD12) |
-10dB @ 0.01 to 12.89GHz -27+(29/22)*(f) @ 12.9 to 15.7GHz -6.3dB @ 15.71 to 19GHz |
|
10 |
Differential to Common Mode Conversion Loss (SCD21) |
-10dB @ 0.01 to 12.89GHz -27+(29/22)*(f) @ 12.9 to 15.7GHz -6.3dB @ 15.71 to 19GHz |
For more information about fiber-optic communication, please feel free to contact us!
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
TFF 1310/1550NM FWDM | T&S FWDMDevice is a product that can customize the transmission band or the reflection band within the wavelength range of 1260-1680nm; it can ... |
 |
QSFP28 100G CWDM4 10KM | QSFP28 100G CWDM4 10KM The QSFP28 100G-CWDM4-10km module is a highly integrated 4x28G transceiver focused on reach, bandwidth, density and cost for... |
 |
FIBER OPTIC PRODUCTS COMPONENTS & ACCESSORIES SUPPLIER | T&S Communication is dedicated to provide satisfying products to users in every single project. We create value through professional knowhow, u... |
 |
MTP®/MPO Cable Assemblies | MTP/MPO cableassembly use MPO or MTP® multi-fiber connectors. MTP®/MPO Fiber Patch Cordgreatly saves space and is very convenient to use. B... |
 |
QSFP28 100G CWDM4 2K | The 100g qsfp28 er-CWDM4-2km module is a highly integrated 4x28G transceiver focused on reach, bandwidth, density and cost for high port-count 100G... |
Похожие товары
 |
Coating Witness Samples | Продавец: Changchun Long Ze Precision Optics Co., Ltd | Coating Witness Samplesis measurement of coating stresses on substrates. Often the material is th... |
 |
Ball Lensed Fiber | Продавец: 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 | Продавец: 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 | Продавец: SHENZHEN PHOTONSTREAM LIMITED | 976nm 350W Multi-emitter Package Fiber Coupled Laser Diode is a high-power laser module designed ... |
 |
940nm Fiber Coupled Laser Diode | Продавец: SHENZHEN PHOTONSTREAM LIMITED | 940nm Fiber Coupled Laser Diode is a high-quality laser module that emits an infrared laser beam ... |
