Product Details
8 Channels 1470 to 1610nm With 1310nm Port LC/UPC Dual Fiber CWDM
MUX DEMUX ABS BOX
Each CWDM device accepts up to 8 unique wavelengths of varying
standards and data transmission rates, for delivery across a single
fiber patch cable. Pair these premium CWDM units with HJY specialty
fiber patch cables and high-performance transceivers for a complete
low-cost fiber optic networking solution. HJY’s premium CWDM Mux/Demux units are passive devices which are
able to combine multiple wavelengths of varying widths for
propagation through a single duplex LC fiber cable. Course
Wavelength-Division Multiplexers (CWDMs) reduce overall network
complexity, maintain long distance fiber cables to a minimum, and
allow for a more cost-efficient high-performance fiber network.
CWDM technology uses ITU standard 20nm spacing between the
wavelengths, from 1270nm to 1610nm. Our CWDM module has 2 to 18
channels. The central wavelength of each channel is specified to
one of the ITU-T grid wavelengths. The CWDM module features wide
channel bandwidth (13nm). Its isolation is greater than 30dB for
adjacent channels, and greater than 40dB for non-adjacent channels.
The module also has high thermal stability to ensure reliable
performance under different environment.
Features | Applications |
· Low Insertion Loss · High Channel Isolation · Optical path epoxy free · Excellent thermal stability and reliability · Good channel-to-channel uniformity · Wide Operating Wavelength: 1270nm-1610nm /(1261nm~1611nm) · Wide Operating Temperature: -20 to +70℃ · Telcordia GR-1221 Compliance and RoHS Environmental Protection
Standard | · CWDM Network · Add/Drop System · CATV Fiberoptic System · Metro/Access Network · Fiber Optical Amplifier |
Product specification
Channels | 1x4 | 1x8 | 1x16 | 1x18 |
Insertion Loss | <1.5dB | <2.4dB | <4.8dB | <5.4dB |
Wavelength Range | 1270-1610nm | Technology | TFF (Thin Film Filter) |
Channel Spacing | 20nm | Passband Ripple | ≤0.5dB |
Channel Passband | ITU±6.5nm | Channel Isolation | Adjacent ≥30dB Non-adjacent ≥45dB |
Polarization Dependent Loss | ≤0.2dB | Polarization Mode Dispersion | ≤0.1ps |
Directivity | ≥50dB | Return Loss | ≥45dB |
Optical Power Handling | ≤500mW | Temperature | Operating -40 to 85°C Storage -40 to 85°C |
Fiber Type | SMF-28e+ | Connector | LC/SC/FC or other |
Net Weight | 0.25kg | Package dimensions | 100*80*10mm 120*80*18mm Or other |
Package Dimension
Note:Fiber diameter can be 0.9mm/2.0mm/3.0mm. Fiber length is 1M or
others. Connector can be LC/SC/FC, or others. If you want to order,
please check with us first.
Order information
P/N: CWDM-ABS-XCH-①-②-③-④-⑤-⑥
When you inquire, please provide the correct P/N number according
to our ordering information, and attach the appropriate description
would be better. If need any connector, we do not recommend
choosing a 250μm bare fiber pigtail.
① | ② | ③ | ④ | ⑤ | ⑥ |
Wavelength | R- Wavelength | Fiber Type | Pigtails Diameter | Fiber Length | Connector |
1270 nm 1290 nm … 1590 nm 1610 nm Or 1271 nm 1291 nm … 1591 nm 1611 nm | A: 1270~1610 B: 1270~1450 C: 1470~1610 D: 1271~1611 E: 1271~1451 F: 1471~1611 | 1: SMF-28e X: Others | 25:250μm 90:900μm XX: Others | 05:0.5m 10:1.0m 15:1.5m XX: Others | 00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
Part Number Example: CWDM-ABS-18CH-A-1-90-10-LP
Description: 18CH CWDM Multiplexer ABS box type, Wavelength 1270~1610nm,SMF-28e
fiber, 0.9mm OD loose tube,1.0m length fiber pigtails, LC/PC
connectors at all ports.
Ordering Information for Custom Parts:
If you need to customize other specifications, please provide
detailed description for your requirement.
Company Profile
HJY(Huajiayu) design and manufacture high quality optical passive
components and devices in China, 16 workshops,9200 square meters with over 300 workers to provide
up to 500,000 passive components per month production. We help to increase the revenues of customers, especially, we now
have good prices since single DWDM filter up to 96 wavelengths
AAWG.
Those can send more data over longer distances without
interference. All filters are tested in-house for guaranteed
functionality and integrate seamlessly with HJY’s CWDM and DWDM
transceivers. Don't miss the chance to reach out millions of
customers in your country! Let's start the cooperation.
Our team has rich experience in optical communication product
design and development, application support. Our partners are the
first-class raw material manufacturers in the global optical
communication industry, adhering to the quality pursuit of products
with industrial durable goods as the standard. To provide our
customers with truly high-quality, assured products, professional,
heart-saving solution design and technical service support.
We provide integrated, cost-effective optical communication
products, one-stop solutions. Save precious time and cost for our
users. For conventional products, we have standing stock, can
respond to customers in a timely manner, delivery on the same day,
so that customers can get satisfactory products in the fastest
time. For large-scale projects, we provide professional
consultation, program design and batch product testing, production,
and escort the smooth progress of customer projects.