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CWDM-OADM1-1490 provided efficient 1490nm add/drop functionality with minimal insertion loss.
CWDM-OADM1-1490
Dual single channel OADM Module ( 1490nm)
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Name:
CWDM-OADM1-1490
- Description:
- Dual single channel OADM Module ( 1490nm)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- Warranty:
- 3
- List Price:
$2,674.00
- Price:
$925.0065.4% off
Quantity:
1
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CWDM-OADM1-1490 Overview
CWDM-OADM1-1490 is an SFP-based optical add-drop multiplexer module engineered for CWDM networks operating at the 1490 nm channel. It supports a 1G data rate over LC connectors and is designed to deliver long-range performance on single-mode fiber while ensuring compatibility with Ethernet and Fibre Channel protocols for use in data centers, enterprise networks, and telecom environments.
Built in a compact SFP form factor with precise physical dimensions for easy integration, CWDM-OADM1-1490 offers a robust solution that meets stringent operating temperature standards and power consumption requirements. Its versatility and reliability make it ideal for dynamically managing optical channels in modern CWDM infrastructure deployments.
CWDM-OADM1-1490 price is $925.00, a 65.4% saving from the Cisco list price of $2,674.00. CWDM-OADM1-1490 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CWDM-OADM1-1490 for additional pricing. Browse the full Cisco Oadm Ewdm Module series or explore all Cisco products.
CWDM-OADM1-1490 Specifications
- Product Type
- Optical Add-Drop Multiplexer
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1490 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Fiber
- Power Consumption
- 3.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- CWDM-OADM1-1490
- Height
- 0.2 inches
- Width
- 0.55 inches
- Depth
- 0.8 inches
- Weight
- 0.1 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 CWDM-OADM1-1490 |  EWDM-OA |  EWDM-OADM4 |  CWDM-OADM1-1510 |  CWDM-MUX8A | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | MPO | LC | LC | LC |
| Data Rate | 1G | 100G | 100G | 10G | 10G |
| Depth | 0.8 inches | 1.4 in | N/A | 1.8 inches | 1.65 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | QSFP | QSFP28 | SFP | SFP |
| Height | 0.2 inches | 1 in | N/A | 0.5 inches | 0.55 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 10km | 80 km | 80 km | 80 km |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5W | 5W | N/A | 3.5W | 5.0W |
| Product Name | CWDM-OADM1-1490 | EWDM-OA | EWDM-OADM4 | CWDM-OADM1-1510 | CWDM-MUX8A |
| Product Type | Optical Add-Drop Multiplexer | Transceiver | Transceiver | Optical Transceiver Module | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1490 nm | 1310nm | 1310 nm | 1510 nm | 1470/1490/1510/1530/1550/1570/1590/1610 nm |
| Weight | 0.1 lbs | 0.2 lbs | N/A | 0.2 lbs | 0.1 lbs |
| Width | 0.55 inches | 2.5 in | N/A | 1.2 inches | 0.55 inches |
Reviews & Ratings
V
Victor Bramwell
4
Strong optical isolation and consistent signal levels.
W
Wesley Corbin
5
Integrated smoothly into our metro CWDM ring.
X
Xavier Latham
3
Reliable add/drop performance across shared fiber.
Y
Yannick Farrow
4
Predictable throughput under enterprise traffic loads.
Z
Zane Lockhart
5
Dependable CWDM module for scalable deployments.
Questions & Answers
What is the CWDM-OADM1-1490 Dual Single Channel OADM Module?
The CWDM-OADM1-1490 is a passive optical add/drop multiplexer that inserts and extracts only the 1490 nm CWDM channel on a single-mode fiber link, enabling cost-efficient wavelength management.
What applications is the 1490 nm OADM module suitable for?
This module is ideal for metro, access, FTTH and campus networks where a single 1490 nm data or video channel must be added or dropped without disrupting other CWDM wavelengths.
How does the 1490 nm channel function in this dual single channel OADM?
It demultiplexes upstream 1490 nm traffic from the CWDM trunk to a local drop port and multiplexes local 1490 nm signals back onto the trunk, isolating other CWDM channels.
What are the key specifications (insertion loss and isolation) of this module?
Typical insertion loss is ≤1.0 dB; channel isolation is ≥30 dB; and adjacent-channel crosstalk is ≤–25 dB, ensuring high signal integrity.