Grade B Patch Cord Connector
T&S grade B patch cord connectoris the patchcordwith the random mating performance of Grade B as IEC-61753-1 defined, more than 97% of maximum 0.25dB random mated with each other and the average is less than 0.12dB. Simplex, duplex grade patch cable bis well fabricated and all grade B connectors (including LC, MU, SC, FC, etc.) are compliant to IEC-61754, end face geometry is superior to IEC-61755. As an experienced fiber patch cord manufacturer, T&S provides high-quality grade B patch cord connector for years.
Grade B Patch Cord Basic Info
With the advances in fiber optic technology and transmission systems, reliable cabling systems are becoming even more important. Active optical equipment, which is often worth hundreds of thousands of dollars, is all connected to the network via the humble fiberpatch cordor patch lead. The risk of network downtime due to unreliable cabling is one that should be avoided. Therefore, these types of networks, along with many other Data Center and high-speed Commercial networks require reliable patch cord connector infrastructure in order to maximize performance and to ensure long-term reliability.
Grade B Patch Cord Connector Features
IEC 61753-1 random mating grade B
Precision zirconia ferrules for patch cord connector
LC, MU, SC, FC, ST, all single fiber connector
Usually available on single-mode connector
Excellent geometry and end face appearance
Good repeatability and interchangeability
Flame retardant optical fiber cable
Standard Compliance of Grade B Patch Cord
Connector compliant to IEC 61754
Optical fiber cable compliant to IEC 60793
ITU G.657
Qualified to Telcordia GR-326-Core
Reach, RoHS and SvHC compliant
Grade B Patch Cord Cable Specifications
Technical Specification
Fiber Optical Cable Specification
Items |
Description |
Connector Type |
LC/MU/SC/FC/ST/Others |
Polishing Type |
UPC/APC 8°/APC 9° |
Insertion Loss (dB) |
≤0.20 |
Random mating loss (dB) |
|
Return Loss (dB) |
UPC ≥ 50, APC ≥ 65 |
Wavelength (nm) |
1310/1550 |
Installation Temperature (°C) |
-20 to 70 |
Storage Temperature (°C) |
-40 to +85 |
Optical Fiber Connector Grades of Grade B Patch Cord Connector
IEC standards dictate the patch cord connector performance for each grade of fiber-optic patch cord connector based on IEC 61753-1. As defined, there are four grades for insertion loss from A (best) to D (worst). For conventional patch cord connector, mated performance is over 0.5dB, even to 1.0dB. This may cause the whole high-speed optical connection system unreliable and transmission unstable. Therefore, the grade B patch cord connector is stable with the excellent optical performance of a maximum 0.25dB while mating each other which is a guarantee for hundreds of gigabit data exchange with connections.
Grade |
Average of Random Mating |
97% of Random Mating |
A* |
Not Defined |
Not Defined |
B |
≤0.12 dB |
≤0.25 dB |
C |
≤0.25 dB |
≤0.50 dB |
D |
≤0.50 dB |
≤1.0 dB |
If you want to know more kinds of optical communications products, please visit our website.
Send product request
Other supplier products
FIBER BRAGG GRATING | As the " Optical Fiber Sensing Engineering Technology R&D Center of Guangdong Province, T&S takes the frontier application and development ... | |
The Difference Between 100G QSFP28 Fiber Optical Transceiver and 100G CFP4 Fiber Optical Transceiver | The100g optical transceiveris an optoelectronic device that performs electro-optical and photoelectric conversion. The fiber optical transceiver is... | |
100G QSFP28 AOC | T&S Communication TSQS-851HG-xxxC is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP+SR4 for 100 or 40 Gigabit Ethernet, Infiniband FDR/E... | |
FBT Coupler | TS Communicationmanufacture and provide a wide breadth of FBT couplers, which includes SM standard coupler, dual-window coupler, three-window coupl... | |
AOC (ACTIVE OPTICAL CABLE) | AOC is a cabling technology that accepts the same electrical inputs as a direct attach cable, but uses optical fiber "between the connectors". AOC ... |
Same products
BioHub Aseptic Connector & Disconnector | Seller: Bio-link | Single-use solutions are increasingly being used in bioprocessing production. For single-use biop... | |
Conductive System Quick Connector End Cap | Seller: Zhejiang Huaqi Information Technology Co., LTD | plasticquickconnect.com/product/quick-connector/conductive-system-quick-connector/conductive-syst... | |
Energy Storage Plug Connector | Seller: Aupins Technology Co., Ltd | AUPINS new energy storage connector conforms to the global quality standards. Our storage plug in... | |
Energy Storage Socket Connector | Seller: Aupins Technology Co., Ltd | Energy Storage Connector The connector for energy storage module equipment developed by AP is ab... | |
Electric Bike Charging Cable | Seller: Aupins Technology Co., Ltd | The appearance of electric bike charging cableconnects to the popularity of E bikes. E-bikes are ... |