3 Port FWDM Filter CWDM Mux Demux Pass 1490nm Reflect 1310 / 1550nm
Negotiable
/ Piece
1 Piece(Min.Order)
- 1 Piece / Pieces per Month
You May Like
Product Details
| Brand Name | GEZHI or OEM | Place of Origin | China | |
| Model Number | GZ-FWDM Device |
Product Description
3 Port FWDM Filter CWDM Mux Demux Pass 1490nm Reflect 1310 / 1550nm
FTTX Filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
GEZHI Photonics provides filter-based wavelength division multiplexing (WDM) filter devices that are customized to the particular wavelength bands for your special applications. As you might know, GEPON system itself works on 1310/1490, so CATV signal here is delivered over same fiber using 1550nm, and FWDM is a place where all this get's "mixed".
Specification:
| Type | FWDM | |
| Operating Wavelength T: transmission wavelength R: reflection wavelength 1310±50,1490±10, 1550±10 1610±10, 1625±25, 1650±20 | nm | T1550 R1310/1490 |
| T1490 R1310/1550 | ||
| T1310 R1490/1550 | ||
| T1550/1610 R1310/1490 | ||
| T1550/1625 R1310/1490 | ||
| T1625 R1310/1490/1550 | ||
| T1650 R1310/1490/1550 | ||
| Transmission insertion loss | dB | ≤0.80 |
| Reflection insertion loss | dB | ≤0.60 |
| Transmission channel isolation | dB | ≥30 |
| Reflection channel isolation | dB | ≥17 |
| PDL | dB | ≤0.1 |
| Wavelength thermal stability | nm/℃ | ≤0.003 |
| Insertion loss thermal stability | dB/℃ | ≤0.005 |
| Directivity | dB | ≥55 |
| Return loss | dB | ≥45 |
| Operating temperature | ℃ | -20~+70 |
| Storage temperature | ℃ | -40~+85 |
Note: 1. Customization is available.
2. pecified without connector, and add an additional 0.2dB loss per connector.
Package Type
Glass Tube Package for 250um bare fiber
Steel Tube package for 250um bare fiber and 900um fiber
ABS box for 900um, 2.0mm and 3.0mm fiber
Note: 250um bare fiber is too finne to be equiped with connector
Item Details
Pass(Transmission)Channel: 1490nm
Reflection Channel: 1310nm and 1550nm
High Isolation, Reliability and channel isolation
Low Insertion loss and excellent environmental reliability
RoHS Compliant
Application
Mechanical Drawing
Picture A is for T13/R15, T14/R1315, T1415/R13 FTTX Filter WDM
Picture B is for T15/R13, T13/R1415, T15/R1314, T1314/R15 FTTX Filter WDM
Contact Us
- Gezhi Photonics Co., Ltd
Product Categories
| CWDM | DWDM | Optical Switch |
New Products
-
2x4 Fibre Optical Switches Duplex 1x2 Opto-Mechanical In Relay Hub Module
-
Single Pole Double Throw Fiber Optic A/B Switch
-
Passive CWDM Mux Demux 8CH Module by 4pcs LGX Box in one 19" 1U Rackmount
-
Dual 88-CH 50GHz Flat-Top AWG DWDM Mux Demux with 1% Tap Monitor
-
Single Mode 1x8 MEMS Optical Switches Mini 850nm For DWDM networks
-
Passive device 1x16 CWDM Mux Demux for WDM Nettwork , CATV system
-
2 Channels Acess Network CWDM Mux Demux ABS Pigtailed Module
-
Passive product DWDM Mux Demux 100G 40CH Arrayed Waveguide Grating for WDM Network
-
Mini 1x4 OptoMechanical Fiber optical Switch
-
2x2 Mechanical Automatic Optical Switch Module Passive Component
-
4slot Rack Mout 100 Ghz 8 Channel DWDM
-
LGX Cassette Optical Multiplexer And Demultiple 1510~1570nm Wavelength
-
16CH Wave Division Multiplexer
-
100GHz 32CH DWDM Mux Demux C - Band ITU Grid For Passive DWDM System
-
D2x2B Multimode Optical Switches 850nm Dual 2x2 Bypass , Fiber Optic Switches
-
2x2B Opto - Mechanical Fiber Optical Switches Optical Bypass Switch
-
Dual 2x2 Multi Mode Mechanical 4x4 Fiberoptic Switch ( Latching Or Non Latching )
-
Low Temperature 32ch Athermal AWG DWDM
Popular Searches
- fiber optic
- optical fiber
- ftth
- transceiver
- sfp transceiver
- optical module
- sfp
- transceiver module
- optical transceiver
- sfp cwdm
- dwdm
- wdm
- dwdm sfp
- copper sfp 10gb
- xfp
- Demux Optical Cwdm
- Mux Demux Optical Cwdm
- Fiber Optic Cwdm
- Channel Cwdm
- Optical Fiber Cwdm
- Channel Mux Demux Cwdm
- fiber optic
- ftth
- fiber optic multiplexer
- fiber mux
- Cwdm Module
- cwdm mux demux
- Drop Multiplexer
- Division Multiplexer
- Cwdm Mux Demux Multiplexer
Recommended Products
- 1x32 MEMS optical switch
- 1X24 MEMS Fiber Optical Switches
- 1X24 MEMS optical switch module -xionghua
- 1550nm 1X16 MEMS optical switch
- 1X16 MEMS optical switch module
- SM 1X4 MEMS optical switch
- 1310nm 1X4 MEMS optical switch module
- 1550nm 1X8 MEMS optical switch module
- MEMS 1x8 Fiber Optical Switch —xionghua
- DC-BLOCK DB-4310FM-6
- F/UTP Cat.6A Patch cord 23AWG 7*0.2 LSZH - 2m
- F/UTP Cat.6A Patch cord AWG23 6m
Find Similar Products By Category
- Electrical & Electronics > Telecommunication & Broadcasting > Fiber Optic Equipment
