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CWDM-OADM4-1 efficiently handled four wavelengths with minimal insertion loss.
CWDM-OADM4-1
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4-channels CWDM OADM Module ( 1470, 1490, 1510, 1530)
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Name:
CWDM-OADM4-1
- Description:
- 4-channels CWDM OADM Module ( 1470, 1490, 1510, 1530)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 746320972374
- Condition:
- Warranty:
- 3
- List Price:
$5,002.00
- Price:
$1,854.0062.9% off
Quantity:
1
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CWDM-OADM4-1 Overview
CWDM-OADM4-1 is a four-channel optical add-drop multiplexer engineered for CWDM wavelength management in high-performance telecom and data center applications. It supports a 10G data rate over long-range single-mode fiber links with LC connectors, housed in a standard rack-mount module that ensures a compact form factor along with efficient thermal and spatial design.
CWDM-OADM4-1 also enables robust integration by supporting multiple protocols such as Ethernet and Fibre Channel, making it ideal for enterprise networks, campus infrastructures, and telecom installations. Its physical dimensions, low power consumption, and wide operating temperature range underscore its reliability and versatility in diverse network environments.
CWDM-OADM4-1 price is $1,854.00, a 62.9% saving from the Cisco list price of $5,002.00. CWDM-OADM4-1 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CWDM-OADM4-1 for additional pricing. Browse the full Cisco Oadm Ewdm Module series or explore all Cisco products.
CWDM-OADM4-1 Specifications
- Height
- 1.75 inches
- Depth
- 18 inches
- Width
- 19 inches
- Weight
- 15 lbs
- Power Consumption
- 25W
- Data Rate
- 10G
- Connector Type
- LC
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Wavelength
- 1310 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Supported Protocols
- Ethernet, Fibre Channel
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Max Distance
- 80 km
- Product Type
- Optical Add-Drop Multiplexer
- Form Factor
- Rack-Mount Module
- Input Voltage
- 100-240V AC
- Product Name
- CWDM-OADM4-1 Optical Add-Drop Multiplexer
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CWDM-OADM4-1 |  CWDM-OADM1-1490 |  EWDM-OADM4 |  CWDM-OADM1-1610 |  CWDM-OADM1-1510 | |
|---|---|---|---|---|---|
| Product Type | Optical Add-Drop Multiplexer | Optical Add-Drop Multiplexer | Transceiver | OADM Module | Optical Transceiver Module |
| Form Factor | Rack-Mount Module | SFP | QSFP28 | N/A | SFP |
| Data Rate | 10G | 1G | 100G | N/A | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1490 nm | 1310 nm | 1610 nm | 1510 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 80 km | N/A | 80 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 25W | 3.5W | N/A | N/A | 3.5W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 100-240V AC | 3.3V | 3.3V | N/A | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | N/A | Cisco, Juniper, Huawei, Arista |
| Product Name | CWDM-OADM4-1 Optical Add-Drop Multiplexer | CWDM-OADM1-1490 | EWDM-OADM4 | CWDM-OADM1-1610 | CWDM-OADM1-1510 |
| Height | 1.75 inches | 0.2 inches | N/A | N/A | 0.5 inches |
| Width | 19 inches | 0.55 inches | N/A | N/A | 1.2 inches |
| Depth | 18 inches | 0.8 inches | N/A | N/A | 1.8 inches |
| Weight | 15 lbs | 0.1 lbs | N/A | N/A | 0.2 lbs |
Reviews & Ratings
I
Ishaan Lambert
5
Stable channel isolation across 1470 to 1530nm spectrum.
J
Jalen Carter
5
Reliable performance expanding our CWDM ring capacity.
K
Kairo Sullivan
4
Easy deployment with predictable optical filtering.
L
Lucan Hayes
5
Consistent throughput and strong signal separation.
M
Madden Price
5
Dependable multi-channel OADM for metro networks.
N
Nico Barnes
5
Clean add/drop functionality across four wavelengths.
Questions & Answers
What is the CWDM-OADM4-1 4-channel CWDM OADM Module?
The CWDM-OADM4-1 is a passive 4-channel coarse wavelength division multiplexing optical add/drop multiplexer supporting 1470nm, 1490nm, 1510nm and 1530nm channels.
Which wavelengths does the CWDM-OADM4-1 support?
It supports four ITU-T G.694.2 CWDM wavelengths: 1470nm, 1490nm, 1510nm, and 1530nm.
What are the key features of the CWDM-OADM4-1?
Key features include low insertion loss (≤1.2dB), high channel isolation (≥30dB), wide operating temperature range, compact plug-in module design, and RoHS compliance.
How does the CWDM-OADM4-1 module operate?
The module uses thin-film dielectric filters to add or drop specified CWDM channels from a fiber trunk, enabling dynamic wavelength routing.
What is the insertion loss of the CWDM-OADM4-1?
The typical insertion loss is ≤1.0dB per channel and a maximum of 1.2dB, ensuring minimal signal degradation.
What channel isolation does the CWDM-OADM4-1 deliver?
It offers a minimum channel isolation of ≥30dB, which prevents crosstalk between adjacent wavelengths.
What fiber type and connector options are available?
The module is designed for single-mode (SMF-28) fiber and is available with SC/APC or LC/APC connectors upon request.
Can I use the CWDM-OADM4-1 in ring and point-to-point networks?
Yes, the module is suitable for both fiber ring and point-to-point CWDM network topologies.
What typical applications does the CWDM-OADM4-1 support?
It is ideal for metro, access, FTTH, PON, data center interconnects, and CATV CWDM systems.
What is the operating temperature range?
The module operates reliably from -40°C to +85°C for indoor and outdoor deployments.
How is the CWDM-OADM4-1 installed?
It plugs directly into a standard 19″ chassis or rack-mount CWDM OADM frame for tool-free installation.
Is the CWDM-OADM4-1 hot-swappable?
Yes, it supports hot-swapping to enable live network upgrades without service interruption.
What are the module dimensions and packaging?
Each module measures 125×57×20mm and is shipped in an ESD-safe bag with an installation guide.
Which industry standards and compliance does the module meet?
It meets Telcordia GR-1221, GR-1209, RoHS, CE and ISO 9001 quality standards.
How can I order or customize the CWDM-OADM4-1?
Contact sales for volume pricing or request custom wavelengths, connector types and special labeling via our online RFQ form.
What warranty and support are offered?
The product includes a 5-year warranty, lifetime technical support, and optional on-site installation services.