CATV Equipment WDM With Connectors FC Box Fwdm T1550nm R1310nm/1490nm
Brand Name:Yingda
Certification:ISO
Model Number:FWDM 1X2 Fliter Module
Minimum Order Quantity:100pcs
Delivery Time:7days
Payment Terms:T/T,Western Union,MoneyGram
Contact Now
Add to Cart
Verified Supplier
Location:
Shenzhen Guangdong China
Address:
A507 5F, China Zhenhua Production Center, 64Heping Road, Longhua,Shenzhen,China
Supplier`s last login times:
within 44 hours
Product Details
Company Profile
Product Details
Description
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.
YINGDA Photonic 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, G/E/PON 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".
Features
Low insertion loss
High isolation
High stability and reliability
Application
Fiber laser
Fiber amplifier
Testing equipment
The device combines or separates light at different wavelengths
(1310nm/1490nm/1550nm) 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 optical
transfer solutions etc.
Specification
Type | Rx1310/1490nm, Tx 1550nm FWDM | |
Transmission operating wavelength (nm) | 1550±20nm | |
Reflection operating wavelength (nm) | 1310±40nm; 1490±10nm | |
Isolation (dB) | Reflection port | 15 |
Transmission port | 30 | |
Insertion loss (dB) | Reflection port | ≤0.6 |
Transmission port | Transmission port | ≤0.8 |
Insertion loss flatness (dB) | ≤0.2 | |
Directivity (dB) | >50 | |
Return loss (dB) | >50 | |
PDL (dB) | 0.15 | |
PMD (PS) | 0.15 | |
Maximum power (mW) | 300 | |
Working temperature (℃) | -40 ~+85 | |
Storage temperature (℃) | -40 ~+85 | |
Fiber type | Corning single mode SMF-28e, DS fiber or Flexcore | |
Pigtails length(m) | 1.2 or customize | |
Port | Reflection port, Transmission port, COM port | |
Package | Customize | |
NOTE:
This indicator only corresponds to the product without connector. The indicator is subject to change without further notice.
More products pictures:
Packing information:
CATV Equipment WDM With Connectors FC Box Fwdm T1550nm R1310nm/1490nm
Inquiry Cart
0