1*18 Passive 1U RACK Mount Passive CWDM Mux/Demux18 Channels LC/UPC, Dual fiber

 

Description

1.Coarse Wavelength Division Multiplexing (CWDM) is a type of optical wavelength management device that are based on proven ultra low-loss thin-film filter (TFF) technology.

 

2.It features small size, high reliability, high extensibility, simultaneous transmission of multi-wavelength. CWDM has gained prevalence in multi-wavelength digital transport architectures because it enables the use of very low cost uncooled distributed feedback (DFB) lasertransmitters.

 

3. Moreover, their powering requirements are reduced and reliability is increased.

 

4.ROLLBALL provides whole series of 1xN CWDM products that are tailored for specific applications. All products meet GR-1209-CORE, GR-1221-CORE and ITU-T G.694.2 requirements.

 

Features

Low Insertion Los s

High Isolation

Low PDL

Compact Design

Good channel-to-channel uniformity

Wide Operating Wavelength: 1260nm to 1620nm

Wide Operating Temperature:  -40°C to 85°C

High Reliability and Stability

 

Applications

• CWDM System
• PON Networks
• CATV Links

Compliance

• Telcordia GR-1209-CORE
• Telcordia GR-1221-CORE
• RoHS

Specification

Table 1 – 1×N CWDM Mux/Demux LGX Box

Parameters		1x2	1x4	1x8
Center Wavelength (nm)		ITU, ITU+1
Operating Wavelength (nm)		1460~1620
Channel Space (nm)		20
Fiber Type		SMF-28e or customer specified
IL (dB) (P/A Grade)		0.7/1.0	1.4/1.7	2.0/2.5
Isolation (dB)	Adjacent Channel	30
	Non-Adjacent Channel	50
Ripple (dB)		0.3	0.4	0.5
PDL (dB)		0.1
PMD (ps)		0.1
RL (dB)		45
Directivity (dB)		50
Maximum Optical Power (mw)		500
Operating Temperature (°C)		0~70
Storage Temperature (°C)		-40~85
LGX Package		1U, 2U, 4U

 

 

Storage Temperature (°C)		-40~85
LGX Package		1U, 2U, 4U

 

Rollball is always at your services with our fiber optical products. As professional manufacturer with rich experience,  we have more than 100 different models for your choices, you are sure to stand out with Rollball advantage: competitive price , product warranty  and excellent quality. You may check the clients feedback from all over the world. We guarantee what we have showed is 100% genuine and what else you are waiting for?  

 

 

 

1. Quality system of ISO900,CE,FCC,ROHS registration
2. Manufacture system
3. R&D system
4. Purchasing system
5. Prompt delivery and remarkable services
6. Reasonable prices
7. Accept orders according to customer's demands
8. Rich experience of OEM & ODM co-operation
9. Shipment,payment and delivery

We sincerely invite all interested buyers to visit our company and contact us directly for further information, we will reply you within 12hours !