NINGBO CHEERWE TELECOM&NETWORK EQUIPEMENT INC
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1).Main Distribution Frames | | - | |
2).Fiber Distribution Frames | | - | |
3).Digital Distribution Frames | | - | |
4).Fiber Optic Frame Accessories | | - | |
5).Intermediate Distribution Frame | | - | |
8).Fiber Management Systems | | - | |
9).Optical Fiber Cables | | - | |
11).Fiber Optic Adapters, Fiber Optic Pigtails, Fiber Optic Attenuators | | - | |
12)Wall Plate Frames, RJ45 FacePlates, Keystone Jack FacePlates, Flush Mount FacePlate | | - | |
13).Cat5e UTP Cables, Cat6 FTP Cables, Cat5e UTP Stranded Cables | | - | |
14).Fiber Optic Splice Trays, Fiber Optic Splice Cassette | | - | |
15).GBIC Transceivers, SFP Transceivers, GBIC Transceiver, SFP Transceiver | | - | |
16).Fiber Optic Data Communications, DWDM, CWDM, FWDM | | - | |
18).USB Adapters Manufacturer, 1394 Hubs Adapters, PCI Adapters | | - | |
19).DVI Video Cable Manufacturer, China DVI Video Cable | | - | |
20).China Computer Adapters, China Gender Changer Manufacturer | | - | |
21).VGA Monitor Cable, China VGA Monitor Cable Manufacturer | | - | |
22).HDMI Cables, HDMI Cable Manufacturer, China HDMI Cable Manufacturer | | - | |
23).Fiber Optic Patch Cord, China fiber optic patch cable |
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| Products Catalog: CWDM 4, 8 Channel Optical Add/Drop Multiplexer, CWDM Multiplexer, CWDM 4 Channel Multiplexer |
(Product Photo) |
| Origin: | China |
| Price: | To Talk About |
| Payment Method: | Telegraphic Transfer (T/T) |
| Quantity: | 100Pcs |
| Pack. & Delivery: | As You Wish |
| Specification: | Coarse wavelength division multiplexer (CWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provideslow insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path
Performance Specifications
Parameter
4 channel
8 channel
Add
Drop
Add
Drop
Operating Wavelength (nm)
1471, 1491 or 1470, 1490 etc.
Center Wavelength Accuracy (nm)
± 0.5
Channel Spacing (GHz)
20nm
Channel Passband (@-0.5dB bandwidth) Min.(nm)
e13
Insertion Loss (dB)
Add/Drop Ch.
d1.4
d2.5
Express Ch.
d0.6
d1.0
Channel Ripple (dB)
d0.3
d0.3
Isolation @add/drop channel(dB)
Adjacent
N/A
>30
N/A
>30
Non-adjacent
N/A
>40
N/A
>40
Insertion Loss Temperature Sensitivity (dB/°C ) |
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