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High quality CWDM/DWDM devices

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Place of Origin

Brand name: htdfiber

Payment Terms: Negotiable

Production method: Negotiable

Shipping / Lead Time: Negotiable / Negotiable

Keyword: cwdm module, 1x2 cwdm, cwdm devices, dwdm devices

Category: Electrical Components & Telecoms , Fiber Optic Equipment , Telecom Parts

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HTD Fibercom Co.,Limited

Membership: BIZ

Country / Year Established: China /

Business type: Others

Verified Certificate: 10

Minisite Follow Company

PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	High quality CWDM/DWDM devices	Certification	-
Category	Electrical Components & Telecoms Fiber Optic Equipment Telecom Parts	Ingredients	-
Keyword	cwdm module , 1x2 cwdm , cwdm devices , dwdm devices	Unit Size	-
Brand name	htdfiber	Unit Weigh	-
origin		Stock	-
Supply type	-	HS code	-

Product Information

CWDM/DWDM Device

The wavelength division multiplexer series are designed and manufactured to Telcordial and ITU standard. The devices use environmentally stable thin film filters and advanced packaging technology to achieve wide pass band, low insertion loss, high channel isolation and excellent environmental stability. They can be used individually to perform single channel add or drop function or can be cascaded into sequence for multi-channel applications in CWDM/DWDM systems.

Product Name: CWDM/DWDM Device

Features

100G, 200G or CWDM channel number

Based on thin film filter technology and high wavelength stability

Low polarization dependent loss and high channel isolation

Flat and wide passband

Epoxy free optical path and excellent reliability

Telcordia GR-1221-CORE qualified and RoHS compliant

Applications

WDM system
CATV system
Telecommunication network system
Single direction/Bi-direction transmission
Line monitoring
Metro/Access networks
FTTX

Specifications (T=23°C)

Parameter	Unit	Value
1X2	-	CWDM	100G DWDM	200G DWDM
Operation Wavelength	nm	1260-1460 or 1460-1620 or 1260-1620	ITU-T Grid	ITU-T Grid
Channel Central Wavelength	nm	CWDM ITU-T	100G ITU-T	200G ITU-T
Central Wavelength Accuracy	nm	±0.5	±0.05	±0.1
Channel Spacing	nm	20	0.8	1.6
Passband(0.5dB)	nm	≥14	≥0.3	≥0.6
Pass band	nm	λ_ITU±6.5	λ_ITU±0.11	λ_ITU±0.22
Pass band Flatness	dB	≤0.3
Insertion Loss (Pass Channel)	dB	Typ.0.40 Max.0.60	Typ.0.80 Max.1.0	Typ.0.60 Max.0.80
Insertion Loss (Reflective Channel)	dB	Typ.0.25, Max.0.40	Typ.0.35 Max.0.60	Typ.0.35 Max.0.60
Adjacent Channel Isolation	dB	≥30
Non-adjacent Channel Isolation	dB	≥40
Isolation (Reflective Channel)	dB	≥13
Return Loss	dB	≥45
Polarization Mode Dispersion	ps	≤0.10
Polarization Dependent Loss	dB	≤0.10
Directivity	dB	≥50
Wavelength Temperature Shifting	nm/°C	≤0.002
Insertion Loss Temperature Sensitivity	dB/°C	≤0.005
Operation Temperature	°C	-5~+70
Storage Temperature	°C	-40~+85
Package Dimension	mm	Φ5.5×34 (Φ0.25 fiber), Φ5.5×38(Φ0.9 fiber)

Note: 1. All parameters are for device without connectors.

2. Special specifications can be customized according to customer requirements.

Ordering Information

CWDM=CWDM device

DWDM=DWDM device

Operation Wavelength

Channel Space

Central Wavelength

Fiber Type

Fiber Length

Connector

H=half band

F=full band

(Only CWDM device)

100=100G

200=200G

(CWDM:

20nm)

27=1270/1271

……

61=1610/1611

C21, C⁺21

C22, C⁺22

L71, L⁺71

L72, L⁺72

SS=special

(Refer to ITU channel table)

01=250um

09P=900um PVC loose tube

09L=900um LSZH loose tube

09H=900um Hytrel loose tube

90P=900um PVC tight buffer

90L=900um LSZH tight buffer

90H=900um Hytrel tight buffer

0.5=0.5m

10=1.0m

15=1.5m

20=2.0m

S= customized

NA=None

FP=FC/PC

FA=FC/APC

SP=SC/PC

SA=SC/APC

LP=LC/UPC

LA=LC/APC

MU=MU/UPC

S= customized

B2B Trade

Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	Negotiable	Shipping time	Negotiable

HTD Fibercom Co.,Limited

Minisite Heart

Country / Year Established: China /

Membership: BIZ

Business type: Others

President: Wei Luo

Address: 6F, Bldg. 3, Masha Industry Park, No. 49, Education North Rd., Pingdi Street, Longgang District, Shenzhen City, China (P.C.: 518117)

Product Category: Electrical Components & Telecoms,Fiber Optic Equipment,Passive Components

No. of Total Employees: 101-500

Company introduction: HTD fibercom , start from 2005, is a professional manufacture for fiber optical products. Located in Shenzhen China. Main product contain : CWDM, CCWDM, DWDM, OADM, FWDM, Mechanical Optical Switch :1x1, 1x2, 2x2, 1xN Optical Circular(1310nm,1550nm, 3port/4port) Optical Isolator( Free Space, in-line,high power) Power Monitor Series : WDM PD,TAP PD VOA(Variable Optical Attenuator): Manual Collimator Patch cord, Pigtails SFP/ XFP/SFP+/X2/Xenpak Transceiver 125Mb-10Gb 10 years of factory management experience ,5 years of OEM/ODM experience, 22,000 square feet dust-free workshop ,undergoing rigorous quality testing, Telcordia GR-326-CORE and RoHS complaint, warmly service and fastest delivery speed ...... All of this makes us becoming the first-class distinctive passive optical products supplier.