J599-MPO Fiber Optic Connector

 

 

The J599MPO fiber optic connector is based on the J599 circular fiber optic connector and adopts a standard MPO fiber optic connector interface. It features a triple-start threaded couplingmechanism and five-key polarization for blind mating, misplug prevention, and vibration resistance. The connector body is made of stainless steel 316L material, offering high contact density and electromagnetic shielding capability. The fiber optic assembly is removable, facilitating field installation. The connector exhibits low insertion loss and high reliability, with characteristics including waterproofing, dust resistance, and corrosion resistance.

 

 

● Complies with GJB599A (MIL-DTL-38999) Series III interface standard

● Employs five-key polarization for blind mating, mis-mating prevention, and vibration resistance
● Features triple-lead threaded coupling with a thread-locking mechanism
● Utilizes ceramic ferrules and ceramic sleeves for precision optical alignment

 

 

 

● Smart substations and remote communication base stations
● Military optical communication networks
● Communication vehicle transmission, long-distance spatial transmission, and signal corps portable transmission equipment
● Teleconferencing signal transmission for live-combat exercises
● Coal mines, oil fields, natural gas facilities, and similar environments
● Geological exploration communications
● Broadcast television relay

 

Connector Parameters

Categories	Indicator requirements
Insertion loss	Single Mode SM ≦0.75dB/Multimode MM≤0.6dB
Return loss	Single Mode SM≥50dB
Operating temperature	-40℃~85℃
Mechanical Properties	Plug≦500N
	Socket≦30N
Protection level	IP68

 

Optical Cable Parameters

 

Categories	Indicator requirements
Cable Diameter	7mm
Return loss	Single Mode SM≥50dB
Jacket Material	LZSH/TPU
Strength Member	KEVLAR
Fiber Type	9/125, 50/125, 62.5/125
Fiber Coating	900UM Tight Buffer
Tensile Load	Short-term: 600N    Long-term: 200N
Operating temperature	-40℃~85℃

 

 

 

 

 

Plug / socket naming

 

 

Housing No.	Housing Code	Contact Arrangement and Contact Code
13	C	Contact Code:	12	Contact Code:	24
		Specification:	MPO 12	Specification:	MPO 24
15	D	Contact Code:	12	Contact Code:	24
		Specification:	MPO 12	Specification:	MPO 24

 

 

Plug

 

Housing No.	Housing Code	A Maximum	B Thread	L Maximum
13	C	29.40	M18*1-6g	32
15	D	32.40	M22*1-6g	32

 

Socket

Housing No.	Housing Code	A Maximum	B Thread	C Maximum	D Maximum	E	F	G	H	J	K Minimum	M Minimum
13	C	20.90	31.50	2.50	M18*1-6g	28.60	23.01	20.62	3.25	4.93	19.05	23.42
15	D	20.90	31.50	2.50	M22*1-6g	31	24.61	23.01	3.25	4.93	23.01	26.59

 

 

• Established in 2019, Fiberlink operates its own advanced manufacturing facility, specializing in the R&D and production of specialty fiber optic connectors and optoelectronic components.
• Our dedicated R&D team is composed of technical experts from leading domestic companies in optical communication and optical sensing, ensuring strong innovation capabilities and product reliability.
• We maintain long-term collaborations with renowned institutions, including Huazhong University of Science and Technology, Wuhan University, and the Chinese Academy of Sciences, to stay at the forefront of industry technology.
• Fiberlink's products are known for their consistent quality, competitive pricing, and are widely applied in military, energy, laser, and telecommunication sectors.

 

Notable clients include:
Naval University of Engineering, China Shipbuilding Industry Corporation, China Electronics Technology Group, NARI Group, Xuji Electric, Shandong Academy of Sciences, and FiberHome Technologies.

For detailed product specifications and quotations, please contact us directly. We're here to support your project needs with reliable solutions.

 

 

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