E-link China Technology Co., Ltd.
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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4CH, 6CH, 8CH, 16CH, 18CH CWDM Mux/Demux Module in 1U/2U Rack Mount
Overview
E-link’s 1U/2U Rack Mount CWDM Module is specially designed for easy management. It has a super hard shell to protect the stable operation of the CWDM module.
The rack mount CWDM module is available in 4CH, 6CH, 8CH, 12CH or 18CH configurations have lower overall insertion loss and better uniformity across the channels. All E-link’s CWDM modules are Telcordia qualified. (Meet TELCORDIA GR-1221-CORE).
1. Features
2. Applications
3. Compliance
4. Specifications
1×N CWDM Mux/Demux Module
| Parameters | 1x2 | 1x4 | 1x8 | 1x16 | 1x18 | ||
| Center Wavelength (nm) | ITU, ITU+1 | ||||||
| Passband (nm) | ITU±6.5 | ||||||
| Operating Wavelength (nm) | 1460~1620 or 1260~1620 | ||||||
| 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 | 3.5/4.0 | 4.0/4.5 | ||
| Isolation(dB) | Adjacent Channel | 30 | |||||
| Non-Adjacent Channel | 50 | ||||||
| Ripple (dB) | 0.3 | 0.4 | 0.5 | 0.5 | 0.5 | ||
| PDL (dB) | 0.2 | ||||||
| PMD (ps) | 0.1 | ||||||
| RL (dB) | 45 | ||||||
| Directivity (dB) | 50 | ||||||
| Maximum Optical Power (mw) | 500 | ||||||
| Operating Temperature (℃) | -40~85 | ||||||
| Storage Temperature (℃) | -40~85 | ||||||
| BOX Package (mm) | 100*80*10 | 140*115*18 | |||||
| LGX Package | 1U, 2U | ||||||
| 19’’ Rack mount Package | 1U | ||||||
Notes:
1. Specified without connectors.
2. Add an additional 0.2dB loss per connector.