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AddOn DS-CWDM-1570-AO Cisco Compatible 2GBase-CWDM SFP Transceiver - Single-mode LC - 1570nm - 80km - Fiber Channel
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Product Features
Technical Overview
This transceiver utilizes Coarse Wavelength Division Multiplexing (CWDM) technology to transmit Fiber Channel signals at 2 Gbps data rates. The 1570nm wavelength is optimized for long-haul single-mode fiber applications, minimizing signal attenuation over extended reaches. The module supports full-duplex operation and includes digital diagnostics monitoring capabilities for real-time performance tracking.
Electrical interfaces comply with SFP MSA and SFF-8472 specifications, ensuring interoperability with standard SFP cages. Optical performance meets or exceeds industry standards for eye safety, jitter, and receiver sensitivity. The transceiver operates across commercial temperature ranges and is designed for continuous use in enterprise networking equipment.
This section brings together practical product details such as Application/Usage, Total Number of Ports, Connector Type, Interfaces/Ports Details, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This AddOn transceiver delivers several advantages for Fiber Channel network deployments. Its Cisco compatibility ensures reliable performance in MDS 9000 switch environments, while the 80km reach supports extended campus and metro network connections without requiring signal regeneration.
Cost-Effective Alternative
Provides equivalent performance to OEM modules at a reduced total cost of ownership, backed by a lifetime warranty for long-term value.
- MSA compliant design
- TAA compliant
- Lifetime warranty
Deployment Flexibility
The hot-swappable design allows for installation and replacement without powering down network equipment, minimizing service interruptions.
- Hot-swappable SFP form factor
- Single LC port
- Compact dimensions
Regulatory Compliance
Manufactured in the United States with RoHS compliance, meeting environmental standards for hazardous substance restrictions.
- RoHS compliant
- Made in USA
- Environmentally friendly
Deployment / Use Cases
This 2GBase-CWDM SFP transceiver is specifically designed for Fiber Channel storage area networks requiring extended distance connectivity. Its 80km reach makes it ideal for connecting geographically dispersed data centers, campus storage networks, and metro-area SAN extensions where single-mode fiber infrastructure exists.
Primary applications include Cisco MDS 9000 switch deployments in enterprise storage environments, data center interconnects, and disaster recovery configurations. The module supports both optical network and data networking applications where reliable, high-availability Fiber Channel connectivity is essential. Its CWDM technology allows efficient use of fiber resources when deployed in wavelength-division multiplexing systems.
Storage Area Networks
Connect Fibre Channel storage arrays and switches across extended distances within enterprise data centers and between facilities.
Data Center Interconnects
Establish high-reliability links between data centers for replication, backup, and disaster recovery operations over single-mode fiber.
Physical Profile
The transceiver features a compact SFP form factor measuring 0.50" wide × 0.30" high × 2.20" deep (12.70 × 7.62 × 55.88 mm), with a weight of approximately 2.40 oz (68.04 g). This standardized dimensions ensure proper fit in SFP cages across compatible networking equipment. The hot-swappable design facilitates easy installation and replacement in live network environments without disrupting adjacent modules or requiring system downtime.
- Width
- 0.50" (12.70 mm)
- Depth
- 2.20" (55.88 mm)
- Height
- 0.30" (7.62 mm)
- Weight
- 2.40 oz (68.04 g)
Highlights
- Cisco-compatible SFP transceiver for MDS 9000 switch series
- 2GBase-CWDM Fiber Channel operation at 2 Gbps data rate
- 1570nm wavelength over single-mode fiber with 80km reach
- LC duplex connector for secure optical interface
- Hot-swappable SFP form factor for easy installation
- MSA compliant design ensures interoperability
- TAA compliant for government and enterprise procurement
- Lifetime limited warranty for long-term reliability
- RoHS compliant and environmentally friendly
- Manufactured in the United States
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | DS-CWDM-1570-AO |
| Brand Name | AddOn |
| Product Name | Cisco DS-CWDM-1570 Compatible SFP Transceiver Module |
| Product Type | SFP (mini-GBIC) |
| Technical Information | |
| Application/Usage | Optical Network,Data Networking |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | LC |
| Interfaces/Ports Details | 1 x LC Fiber Channel Network |
| Media & Performance | |
| Fiber Mode Supported | Single-mode |
| Network Technology | Fiber Channel |
| Maximum Data Transfer Rate | 2 |
| Physical Characteristics | |
| Form Factor | Hot-swappable |
| Height | 0.30" (7.62 mm) |
| Width | 0.50" (12.70 mm) |
| Depth | 2.20" (55.88 mm) |
| Weight (Approximate) | 2.40 oz (68.04 g) |
| Miscellaneous | |
| Compatibility | MSA Compliant Cisco Networking Products: MDS 9000 Switch - DS-9134G-1K9 MDS 9000 Switch - DS-9134G-K9 MDS 9000 Switch - DS-C9120-K9 MDS 9000 Switch - DS-C9124-K9 MDS 9000 Switch - DS-C9134-1K9 MDS 9000 Switch - DS-C9134-K9 MDS 9000 Switch - DS-C9140-K9 MDS 9000 Switch - DS-C9216A-K9 MDS 9000 Switch - DS-C9216i-K9 MDS 9000 Switch - DS-C9222i-K9 MDS 9000 Switch - DS-X9016 MDS 9000 Switch - DS-X9032 MDS 9000 Switch - DS-X9032-SSM MDS 9000 Switch - DS-X9112 MDS 9000 Switch - DS-X9124 MDS 9000 Switch - DS-X9148 MDS 9000 Switch - DS-X9224-96K9 MDS 9000 Switch - DS-X9248-48K9 MDS 9000 Switch - DS-X9248-96K9 MDS 9000 Switch - DS-X9302-14K9 MDS 9000 Switch - DS-X9304-18K9 MDS 9000 Switch - DS-X9304-SMIP MDS 9000 Switch - DS-X9308-SMIP MDS 9000 Switch - DS-X9316-SSNK9 |
| Country of Origin | United States |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What Cisco switches is this SFP transceiver compatible with?
This AddOn transceiver is MSA compliant and compatible with Cisco MDS 9000 series switches, including models such as DS-9134G, DS-C9120, DS-C9134, DS-C9140, DS-C9216A, DS-C9216i, DS-C9222i, DS-X9016, DS-X9032, DS-X9112, DS-X9124, DS-X9148, DS-X9224-96K9, DS-X9248-48K9, DS-X9248-96K9, DS-X9302-14K9, DS-X9304-18K9, DS-X9304-SMIP, DS-X9308-SMIP, and DS-X9316-SSNK9. It's designed as a direct replacement for Cisco DS-CWDM-1570 modules in Fiber Channel applications.
What is the maximum distance this transceiver can support?
This 2GBase-CWDM SFP transceiver supports transmission distances up to 80 kilometers over single-mode fiber. The 1570nm wavelength and CWDM technology enable this extended reach while maintaining signal integrity for Fiber Channel networks. Actual achievable distance may vary based on fiber quality, connectors, splices, and network conditions, but the module is engineered for reliable performance at the specified maximum distance.
Does this transceiver support digital diagnostics monitoring (DDM)?
Yes, this SFP transceiver includes digital diagnostics monitoring capabilities compliant with SFF-8472 specifications. This allows real-time monitoring of operational parameters such as temperature, voltage, laser bias current, transmitted optical power, and received optical power. Network management systems can access this diagnostic information through the host device's management interface for proactive maintenance and troubleshooting.
What type of fiber and connectors are required for this module?
This transceiver requires single-mode fiber with LC duplex connectors. The LC interface provides a secure, low-loss connection for optical networks. For optimal performance at 80km distances, use high-quality single-mode fiber (OS1 or OS2) with properly terminated LC connectors. The module operates at 1570nm wavelength, which is standard for CWDM systems and compatible with standard single-mode fiber infrastructure.
Is this transceiver hot-swappable?
Yes, this SFP transceiver features a hot-swappable design that allows installation and removal without powering down the host switch or disrupting other network operations. This capability minimizes downtime during maintenance, upgrades, or module replacements. The transceiver complies with SFP MSA specifications for hot-swap functionality, ensuring safe insertion and extraction from live equipment.
What warranty does this AddOn transceiver include?
This AddOn DS-CWDM-1570-AO transceiver comes with a lifetime limited warranty that covers defects in materials and workmanship for the product's usable life. The warranty provides a cost-effective alternative to OEM modules while offering long-term reliability assurance. Additionally, the module is RoHS compliant, manufactured in the United States, and TAA compliant for government and enterprise procurement requirements.
| Qty | Price | Available |
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