20nm channel space CWDM communication equipment optic device CWDM fiber optic receiver with high quality and low price KST manufacturer from China Shenzhen Kstcable co.,Ltd.

20nm channel space CWDM communication equipment optic device CWDM fiber optic receiver with high quality and low price

Payment Terms:	T/T,L/C;cash
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: KST

Production Capacity: 5000 pieces per day

Delivery Date: 3-7days for goods ready

Channel space(nm): 20

Channel flatness(dB): </=0.4

Storage temperature: -40~+85

Means of Transport: Ocean,Land,Air;can be requi...

Packing: bag or carton

type: CWDM

Channel bandwidth(nm): γc±6.5

Operating temperature: 0~+70

Package size(mm): ψ5.5*L34

Product Name:CWDM
Model:CWDM
Number:D002

CWDM:

Coarse Wavelength Division Multiplexing equipments (called CWDM below), can efficiently replace cable launching and broaden bandwidth with a low cost. It suits to mid and short distance MAN building, especially for those operators who are lack of fiber resources. Shenzhen Lingri technolog according to the needs of market, develops LRW-10000 series CWDM equipments, to multiplely transmit signals with wavelengths interval 20nm into a fiber or a pair of fiber. It can support point to point, point to multi-point, chain mode, and ring mode applications etc.

CWDM equipment applies the structure that is flexible to expand. It supports modular upgrade online, and realizes the capacity expanding and maintenance easily. The interface of customer service can be optical fiber port and RJ45 Ethernet port.

performance specifications

Parameter	UNIT	Specification
Central wavelength	nm	1271,1291,1311,1331,1351,1371,1391,1411,1431,1451,1471,1491,1511,1531,1551,1571,1591,1611
Operating wavelength	nm	1260~1460 or 1460~1620 or 1260~1620
Channel space(nm)	nm	20
Channel bandwidth(nm)	nm	γc±6.5
Channel flatness(dB)	dB	≦0.4
Transmission insertion loss	dB	≦0.6
Reflection insertion loss	dB	≦0.4
Adjacent channel isolatioin	dB	≧30
Non-adjacent channel isolation	dB	≧45
Reflection channel isolation	dB	≧15
Directivity(dB)	dB	≧50
Return loss(dB)	dB	≧50
PDL(dB)	dB	≦0.1
Insertion loss thermal stability	dB/℃	≦0.005
Power handling		≦500
Operating temperature	℃	0~+70
Storage temperature	℃	-40~+85
Package size(mm)		ψ5.5*L34

Our advantages:

1. Professional cable manufacturer.

2. About 10 years experiences in cable industry.

3. Cooperate with 3M, TYOC,Thai telecom, Doha airport, Doha telecom,Dubai telecom, Slovenia telecom and Yeman telecom other big projects

4. Best delivery time.

5.MOQ is 1kilometer

6.Hight quality with competitive price

7.Can be customized production of fiber optic cable

8. 4. 30 years cable service life , even 60 years cable service life.

Our main export markets:

1.Eastern Europe

2.North America

3.Mid East/Africa

4.Central/South America

5.Asia

6.Western Europe

7.Australasia

KST cable Fiber Optic Cable Testing Equipment :

Item	Device name	quantity	Production Place
1	optical time domain reflectometer (OTDR)	5sets	Canada EXFO Company
2	Fiber Polarization Mode Dispersion	4sets	England E G&G Company(PMD440)
3	Fiber Dispersion ,Strain Tester	1set	England E G&G Company(CD-400)
4	High Low Temperature Test Chamber	2sets	Guangzhou China
5	Cable Impact Testing Machine	1set	Beijing China
6	Cable Squash Tensile Testing Machine	2sets	Beijing China
7	GWQV Cable Bending Tester	1set	Beijing China
8	GNZV Cable Torsion Testing Machine	1set	Beijing China
9	GQNV Cable Flexing Testing Machine	1set	Beijing China
10	GJRV Cable Winding Testing Machine	1set	Beijing China
11	GZDV Cable Vibration Testing Machine	1set	Beijing China
12	Cable Water Penetration Test	1set	Beijing China
13	Fusion Splicer	1set	ERICSSON
14	Cable Water Penetration Test Rig	1set	Beijing China

Our services;

1.We are the one of biggest manufacture of fiber optic cable in China and has many years' manufacturing
and selling experience.

2.We accept OEM. The cable size and material are customized.Your own logo and own design are welcomed.

3.We will produce according to your requirement and description;

Please send us inquiry for more products info and we will give you feedback in 12 hours.

E-mail:maxuanqin@hotmail.com