GRADE B PATCH CORD
T&S grade B patchcord is the patchcord with 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 B patchcord is 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 patch cord manufacturer, T&S provides high-quality grade B patchcord for years.
Features of Grade B Patch Cord
IEC 61753-1 random mating grade B
Precision zirconia ferrules
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
Specifications of Grade B Patch Cord
Introduction of Grade B Patch Cord
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 fiber optic patch cord or 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 cabling infrastructure in order to maximize performance and to ensure long term reliability.
Optical Fiber Connector Grades of Grade B Patch Cord
IEC standards dictate the connector performance for each grade of fiber-optic patch cord connectorbased on IEC 61753-1. As defined, there are four grades for insertion loss from A (best) to D (worst). For conventional patch cord, 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, grade B is stable with excellent optical performance of maximum 0.25dB while mated each other which is a guarantee for hundreds of gigabit data exchange with connections.
If you want to know more types of optical communications products, please visit our website.
Send product request
Other supplier products
 |
IP LC/SC FIBER CABLE | The IP connector together with supported cable is applied to 4G,5G, Base Station remote radios, and fiber to the antenna transmission. Besides of t... |
 |
10G SFP+ AOC | T&S Communication TSPA-85192-xxxC is a Pluggable SFP for 10 Gigabit Ethernet, compliant with the SFF-8431. This transceiver is a high-performan... |
 |
FBG Temperature Sensor | SEN-T004 Sensor measures the temperature by utilizing the inherent feature of heat-sensitivity of FBG. All the capsulation is specially designed to... |
 |
QSFP+ 40G SR4 400M | The 40G QSFP SR4-400m module is a highly integrated 4x10G transceiver focused on reach, bandwidth, density and cost for high port-count 40G systems... |
 |
FBT Coupler | TS Communicationmanufacture and provide a wide breadth of FBT couplers, which includes SM standard coupler, dual-window coupler, three-window coupl... |
Same products
 |
ROD CORE INDUCTOR | Seller: Yu Yang Magnetic Co., LTD | High saturation current. General purpose inductors Low cost design Tin plated leads. Varnish ... |
 |
KYN28-12 Metal-clad indoor movable switchgear | Seller: Jiangsu Aokai Electric Co., Ltd | KYN28-12 indoor communication metal armoured open switchgear(hereinatter referred to as the switc... |
 |
MTUB43-90511B-12A20 Mini USB Female Connector | Seller: MTCONN ELECTRONICS CO.,LTD | This model is a Mini USB R/A T/H DIP female connectorthat complied with RoHS certificate. It adop... |
 |
Radar RD03 | Seller: Xi'an Interwiser Electronic Technology Co., Ltd | The RD03 low-altitude surveillance radaris a Ku-band phased array radar that adopts an all-solid-... |
 |
IWRFSOC8X8 Xilinx RFSoC 3U 4-Channel/ DC-4GHz | Seller: Xi'an Interwiser Electronic Technology Co., Ltd | InterWiser IWRFSOC8x8 3U algorithm evaluation modular systemdesigned for integration into deploye... |
