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CWDM-OADM1-1590
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Dual single channel OADM Module ( 1590nm)
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Name:
CWDM-OADM1-1590
- Description:
- Dual single channel OADM Module ( 1590nm)
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 746320972428
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$2,684.00
- Price:
$925.0065.5% off
Quantity:
1
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CWDM-OADM1-1590 Overview
CWDM-OADM1-1590 is a high-performance optical add-drop multiplexer engineered for CWDM systems and designed to integrate seamlessly into advanced telecom and metro networks. It is built to support SFP transceiver modules that operate at data rates up to 10G and uses LC connector interfaces, enabling long-range transmission over single-mode fiber while accommodating protocols such as Ethernet, Fibre Channel, and SONET.
This compact device features a 1RU rack-mount form factor with precise physical dimensions, making it ideal for high-density network racks in data centers, enterprise networks, and telecom environments. CWDM-OADM1-1590 is optimized for efficient signal routing and network scalability, providing reliable performance in mission-critical optical transport applications.
CWDM-OADM1-1590 price is $925.00, a 65.5% saving from the Cisco list price of $2,684.00. CWDM-OADM1-1590 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CWDM-OADM1-1590 for additional pricing. Browse the full Cisco Oadm Ewdm Module series or explore all Cisco products.
CWDM-OADM1-1590 Specifications
- Product Type
- Optical Add-Drop Multiplexer
- Brand
- Cisco
- Form Factor
- 1RU Rack-mount
- Data Rate
- 10G
- Connector Type
- LC
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Supported Protocols
- Ethernet, Fibre Channel, SONET
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Product Name
- CWDM-OADM1-1590
- Height
- 1.75 inches
- Width
- 4.45 inches
- Depth
- 7.87 inches
- Weight
- 0.5 lbs
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Product Comparison Table 
| CWDM-OADM1-1590 |  CWDM-OADM1-1550 |  CWDM-OADM1-1570 |  CWDM-OADM4-1 |  CWDM-OADM4-2 | |
|---|---|---|---|---|---|
| Product Type | Optical Add-Drop Multiplexer | Transceiver | Transceiver | Optical Add-Drop Multiplexer | Optical Add-Drop Multiplexer |
| Form Factor | 1RU Rack-mount | SFP | SFP | Rack-Mount Module | Rack-Mount Module |
| Data Rate | 10G | 1G | 1G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Supported Protocols | Ethernet, Fibre Channel, SONET | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | 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 |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 100-240V AC | 3.3V |
| Product Name | CWDM-OADM1-1590 | CWDM-OADM1-1550 | CWDM-OADM1-1570 | CWDM-OADM4-1 Optical Add-Drop Multiplexer | CWDM-OADM4-2 |
| Height | 1.75 inches | 0.14 inches | 0.54 inches | 1.75 inches | 1.75 inches |
| Width | 4.45 inches | 0.60 inches | 0.85 inches | 19 inches | 3.44 inches |
| Depth | 7.87 inches | 1.0 inches | 1.21 inches | 18 inches | 7.5 inches |
| Weight | 0.5 lbs | 0.15 lbs | 0.04 lbs | 15 lbs | 1.2 lbs |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
G
Gideon Park
5
CWDM-OADM1-1590 provided efficient 1590nm add/drop functionality.
H
Harris Molina
4
Strong channel isolation with minimal insertion loss.
I
Ishaan Doyle
5
Reliable performance within our CWDM metro ring.
J
Jalen Knox
4
Consistent optical stability across shared fiber.
K
Kairo Bennett
4
Dependable OADM module for wavelength expansion.
L
Lucan Forde
5
Easy deployment and predictable throughput.
M
Madden Russo
4
Stable filtering performance supporting enterprise growth.
Questions & Answers
What is the CWDM-OADM1-1590 Dual Single Channel OADM Module?
The CWDM-OADM1-1590 is a dual single channel optical add-drop multiplexer module that adds and drops a 1590nm wavelength in CWDM networks with low insertion loss and high isolation.
How does the dual single channel design benefit CWDM networks?
Dual single channel design enables independent add and drop of the 1590nm wavelength on two separate fibers, enhancing network flexibility and scalability.
What connectors are supported on the CWDM-OADM1-1590 module?
The module supports industry-standard LC/APC or SC/APC connectors on all ports for optimal return loss and easy integration.
What is the insertion loss of the CWDM-OADM1-1590 OADM?
The typical insertion loss is ≤1.2dB for the add/drop channel and ≤0.8dB for the pass-through channels, ensuring minimal signal degradation.
What isolation does this OADM module provide?
It offers ≥30dB isolation between adjacent CWDM channels to prevent crosstalk and maintain signal integrity.
What wavelength does the CWDM-OADM1-1590 handle?
It specifically adds and drops the 1590nm wavelength in compliance with ITU-T G.694.2 CWDM standards.
Is the CWDM-OADM1-1590 module hot-swappable?
Yes, the module is designed hot-swappable, allowing installation and removal without shutting down the CWDM system.
What fiber type is compatible with this OADM module?
The module is fully compatible with standard singlemode fiber (SMF-28) for long-distance CWDM applications.
What operating temperature range does the module support?
It operates reliably within -20°C to +70°C, suitable for indoor and controlled outdoor environments.
How do I install the CWDM-OADM1-1590 in a fiber shelf?
Insert the module into a compatible 1U or 2U fiber shelf chassis, secure the latch, and connect the fiber pigtails to the corresponding ports.
Can I cascade multiple CWDM-OADM1-1590 modules?
Yes, you can cascade up to 8 CWDM channels per fiber strand by installing multiple OADM modules at different wavelengths.
What is the return loss performance?
The return loss is ≥50dB on all ports, minimizing back reflections and ensuring network reliability.
Is the CWDM-OADM1-1590 RoHS compliant?
Yes, the module is fully RoHS compliant, meeting environmental and safety regulations.
What maintenance is required for the OADM module?
Routine maintenance includes visual inspection of connectors and cleaning with fiber-grade alcohol wipes to maintain optimal performance.
What packaging is included with the module?
The module ships with protective caps, mounting screws, and installation instructions to facilitate seamless deployment.
How can I order spare parts for the CWDM-OADM1-1590?
Spare parts and individual ports are available through your authorized distributor or by referencing the SKU CWDM-OADM1-1590 in your purchase order.