Plug-in 4CH DWDM Mux Demux Dual Fiber Dense Wavelength Division
Multiplexer
GEZHI’ 4CH Dual fiber dense wavelength division multiplexer is a
low loss, high density passive optical module which based on the
thin film coating technology with C21, C22, C23, C24 wavelength
with a upgrade port for future development and Fibre Extender . The
14CH Dual fiber dense wavelength division multiplexer offers an
high channel isolation WDM solution for data centers and Metro
access applications. Its package with Plug-in LGX cassette.
This DWDM Mux Demux Module offers high-capacity terminal DWDM
solutions for network expansion. This 4CH DWDM Mux Demux is used
for long-haul transmission where wavelengths are packed tightly
together over the C-band, up to 48 wavelengths in 100GHz grid
(0.8nm). The 4CH DWDM Mux Demux with Upgrade port C21 to C24
wavelength is protocol transparent and suited for applications
including SDH/SONET, 10/1G Ethernet, 16/8/4/2/1G Fibre Channel,
CATV, FTTx, etc.
Features
Low Insertion Loss
High stability and reliability
High channel
Wide pass band
Epoxy-Free Optical Path
Telcordia GR-1221 Compliant
Applications
Access / Enterprise Networks
Long Haul Networks
CATV Fiber Optic Links
Wavlength Routing
Channel Add/Drop
Dense WDM Systems
Metro Networks
Specification
| Parameter | Unit | 4CH DWDM Mux Demux |
| Channel Number | -- | 4CH |
| Operation Wavelength | nm | C21,C22,C23,C24 +Upgrade Port |
| Channel Central Wavelength | nm | ITU-T Grid @DWDM |
| Channel Passband | nm | 0.8 (100Ghz) |
| Insertion Loss @PB | dB | <1.8 |
| Isolation @Adjacent Channel | dB | >30 |
| Isolation @Non-adjacent Channel | dB | >40 |
| Isolation @Reflect Channel | dB | >15 |
| Passband Ripple | dB | <0.5 |
| Polarization Dependent Loss | dB | <0.15 |
| Polarization Mode Dispersion | ps | <0.1 |
| Directivity & Return Loss | dB | Directivity: >50 Return Loss:>45 |
| Power Handling | mW | <500 |
| Connector | -- | LC/UPC adaptor |
| Fiber Type | -- | SMF-28e or Customized |
| Operating Temperature | ℃ | -20 ~ +70 |
| Storage Temperature | ℃ | -40 ~ +85 |
| Package Dimension | mm | LGX cassette |
4CH DWDM Mux Demux Module filter cascading
4CH DWDM Mux Demux Module
Dual Fiber DWDM
FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer Of CWDM Mux Demux. We can do
OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20
days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning
qualified.If there is any fault for our products within the free
warranty period, we will repair it and change the fault assembly
for free.
