Underwater fiber optic cable GYTA33-Suzhou TeRuiTong Communication Co., Ltd.

Underwater fiber optic cable GYTA33

GYTA33 single-mode/multimode fibers are positioned in the loose tubes, which are made of high-modulus plastic materials, while the loose tubes are stranded together around the metallic central strength members into a compact and circular cable core. For certain high fiber count cables, the strength member would be covered with polyethylene(PE). The water-blocking materials are distributed into interstices of the cable core and the PSP is longitudinally applied around the cable core before a PE sheath is extruded over it.

Characteristics

● Low dispersion and attenuation.

● Proper design, precise control for fiber excess length and distinct stranding process render the cable.

● The armoring of steel wire and double-jacket structure make cable have excellent tensile strength and nice properties of water-proof and crush resistance.

Dimensions(mm)

Fiber count		2~30	32~36	38~60	62~72	2~36	38~72
Element number		5	6	5	6	6	6
Max. coresin tube		6	6	12	12	6	12
Diameter of inner sheath		8.3	8.8	9.1	9.7	10.5	10.5
Steel wire diameter and No.		Ф1.0/28	Ф1.0/29	Ф1.0/30	Ф1.0/32	Ф1.5/24	Ф1.5/24
Cable diameter approx.		14.3	14.8	15.1	15.7	17.5	17.5
Weightapprox. (kg/km)		315	328	340	360	520	520
Tensile strength(N)	Long term	4000				10000
	Short term	10000				20000
Crush Resistance(N/100mm)	Long term	3000
	Short term	5000
Bending Radius(mm)	Static	≥12.5× cable diameter
	Dynamic	≥25× cable diameter
Operating Temperature(℃)		-40 --- +60
Application		Directlyburial and Under water

Dimensions(mm)

Fiber Type	Attenuation				OFL Bandwidth		Effective mode bandwidth @850nm	Ethernet link length	Minimum bending radius
Fiber Type	@850 nm	@1300 nm	@1310 nm	@1550 nm	@850 nm	@1300 nm	Effective mode bandwidth @850nm	Ethernet link length	Minimum bending radius
G.657A1	--	--	≤0.36dB/km	≤0.22dB/km	--	--	--	--	10mm
G.657A2	--	--	≤0.36dB/km	≤0.22dB/km	--	--	--	--	7.5mm
OM3	≤3.0dB/km	≤1.0dB/km	--		≥1500MHz·km	≥500MHz·km	≥2000MHZ.km	≤300m	30mm
OM4	≤3.0dB/km	≤1.0dB/km	--		≥3500MHz·km	≥500MHz·km	≥4700MHZ.km	≤550m	30mm

Fiber Type

B1.3 = G652D OM3 = MaxBand*300

B6A1 = G657A1 OM4 = MaxBand*550

B6A2 = G657A2 BI-OM3 = MaxBand*300

A1 = 50/125μm BI-OM4 = MaxBand*550

A1b = 62.5/125μm

Question? Check out our answer.

How long will it take to get a reply after we send you an inquiry?

We will reply within 4 hours after receiving the inquiry on weekdays.
Are you a direct manufacturer or a trading company?

We are a direct manufacturer, producing and selling our own products. And we also have our own international trade department, engaged in related goods trade.
What products can you provide?

We mainly produce various types of communication optical cables and optical cable components as well as various communication tools.
What are the main application areas of your products?

Our products cover almost the entire application field of optical communication, including major operators, network companies, private networks and other communication industries.
Can you make customized products?

Yes, we mainly produce customized products. We develop and produce products according to the specifications or samples provided by customers.

Suzhou TeRuiTong Communication Co., Ltd.

Suzhou TeRuiTong Communication Co., Ltd. is located in the Wuzhong District, Suzhou, Jiangsu Province, China. It specializes in producing all kinds of indoor optical cables and also can develop the products according to customers' requirements. Our main products include indoor cable, outdoor cable, FTTH cable, flexible metal armored cable, a range of jumper wires and cable accessories which are all with the ISO9001&ISO14000 QS Certification.

The products are widely used in various fields, such as the computer room's construction of China Telecom and China Mobile, the networking engineering of buildings, the radio network, defense communications and shipping communications. We are introduced to the following fields civil engineering, bridge construction, electric power systems, subway temperature and straining sensing through wide sensor equipment and professional communication companies.

We are confident that we have the experience to be your long-term strategic partner. Let us join hands and build a brighter future!

How does your company ensure product quality?

22 Jul, 2024

Firstly, we will have corresponding inspections after each process. For the final finished...

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