Cisco CWDM-SFP10G-1570 Transceiver Module – 10G CWDM SFP+, 1570nm

The Cisco CWDM-SFP10G-1570 is a 10 Gigabit Ethernet CWDM SFP+ transceiver designed for high-capacity optical networking over single-mode fiber. It uses the 1570nm CWDM wavelength channel and is part of Cisco's 10G CWDM SFP+ family for enterprise, campus, data center, and metropolitan-area optical networks.

The module provides a dedicated 10Gbps optical wavelength that can be combined with other CWDM channels through compatible multiplexing and demultiplexing equipment. This allows multiple optical channels to share the same single-mode fiber infrastructure and increase network capacity without requiring additional fiber pairs.

Cisco CWDM-SFP10G-1570 Key Features

• 10 Gigabit Ethernet CWDM SFP+ transceiver
• 1570nm CWDM optical channel
• Single-mode fiber (SMF) support
• ITU-T G.694.2 CWDM wavelength grid
• Duplex LC/PC optical connector
• SFP+ form factor for compatible Cisco platforms

Cisco CWDM-SFP10G-1570 Technical Specifications

Cisco CWDM-SFP10G-1570 CWDM Architecture

The 1570nm module is one of the wavelength-specific Cisco 10G CWDM SFP+ modules. Cisco's CWDM architecture uses multiple wavelength channels that can be multiplexed onto a common single-mode fiber pair using compatible CWDM optical components.

The Cisco 10G CWDM family includes wavelength-specific modules for channels around 1470nm through 1610nm. The CWDM-SFP10G-1570 provides the 1570nm channel within this optical architecture.

Cisco CWDM-SFP10G-1570 Performance

The Cisco 10G CWDM SFP family supports multiple optical transport applications, including 10 Gigabit Ethernet LAN, 10 Gigabit Ethernet WAN, OC-192, OTU-2, OTU-1e, and OTU-2e, subject to platform support.

The module specifies a transmitter optical output range of 0 to 5.0 dBm and a receiver optical input range of -16.0 to -1.0 dBm. Actual link performance depends on fiber attenuation, connector and splice losses, CWDM multiplexer/demultiplexer loss, dispersion, and the complete optical link budget.

Cisco CWDM-SFP10G-1570 Applications

• 10Gbps CWDM optical networks
• Enterprise backbone connectivity
• Campus optical network infrastructure
• Data center optical links
• Metropolitan-area network deployments
• Service-provider optical transport networks
• Increasing network capacity over existing single-mode fiber

Cisco CWDM-SFP10G-1570 Compatibility

The Cisco CWDM-SFP10G-1570 is intended for compatible Cisco switches, routers, and optical transport platforms that support the Cisco 10G CWDM SFP+ family. Exact platform and software compatibility should be verified before purchase.

For a complete CWDM deployment, the 1570nm channel must be paired with compatible CWDM multiplexing and demultiplexing equipment and the appropriate complementary wavelength channels.

Fiber attenuation, connector loss, splice loss, optical component insertion loss, and the total link budget should be evaluated before installation. Cisco's CWDM documentation specifies compatible PC or UPC optical connections; APC connections should not be used where unsupported.

Cisco CWDM-SFP10G-1570 End-of-Sale Status

The CWDM-SFP10G-1570 belongs to Cisco's 10G CWDM Transceiver Module family, which has been subject to Cisco's End-of-Sale and End-of-Life announcement. Cisco lists no direct replacement for this legacy CWDM product family.

Availability may therefore depend on remaining inventory, certified refurbished units, or specialist sourcing.

Cisco CWDM-SFP10G-1570 Price in Bangladesh

For the latest Cisco CWDM-SFP10G-1570 price in Bangladesh, availability, product condition, warranty options, and sourcing information, contact Datacom Technologies (BD). Pricing and availability may vary because this is a legacy Cisco CWDM product.

Why Choose Cisco CWDM-SFP10G-1570?

• 10Gbps CWDM Connectivity: Provides high-speed optical connectivity using the 1570nm CWDM channel.
• Fiber Capacity Expansion: Allows multiple optical wavelengths to share existing single-mode fiber infrastructure.
• Standardized CWDM Grid: Designed for use within the ITU-T G.694.2 CWDM wavelength architecture.
• Network Flexibility: Suitable for enterprise, campus, data center, and metropolitan optical networks.
• Cisco Platform Integration: Designed for supported Cisco networking and optical transport platforms.

Buy Cisco CWDM-SFP10G-1570 in Bangladesh

Looking to buy a Cisco CWDM-SFP10G-1570 1570nm CWDM SFP+ transceiver in Bangladesh? Contact Datacom Technologies (BD) for current pricing, availability, compatibility guidance, and procurement support.

Email: sales@datacom.com.bd