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CWDM 1510nm SFP provides stable 1G/2G FC and Ethernet performance with minimal errors.
CWDM-SFP-1510=
CWDM 1510 NM SFP Gigabit Ethernet and 1G/2G FC
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CWDM-SFP-1510=
CWDM 1510 NM SFP Gigabit Ethernet and 1G/2G FC
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CWDM-SFP-1510= is an SFP transceiver module designed for coarse wavelength-division multiplexing applications that require reliable 1G Ethernet connectivity. It features an LC connector interface and is optimized for use with single-mode fiber, making it ideal for deployments in data centers, enterprise networks, and telecom infrastructures.
Engineered with long-range transmission in mind, the CWDM-SFP-1510= module delivers high-performance optical communication over extended distances. Its compact form factor, adherence to industry standards, and robust design ensure seamless integration and operation in mission-critical networking environments.
CWDM-SFP-1510= price is $2,151.85, a 64% saving from the Cisco list price of $5,977.34. CWDM-SFP-1510= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CWDM-SFP-1510= for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
In a densely built urban network, a regional ISP leverages CWDM-SFP-1510 (CWDM 1510 nm SFP) modules in its edge switches to transport Gigabit Ethernet and 1G/2G FC traffic over a single pair of fibers. By multiplexing services on existing fiber strands, the operator avoids costly new fiber leases and achieves up to 80 km reach. Benefit: consolidates Ethernet and Fibre Channel on one CWDM platform, delivering 30–50% savings in CAPEX/OPEX while future-proofing service capacity.
A large enterprise campus uses CWDM-SFP-1510 modules to bridge two data centers 25 km apart via its existing single-mode fiber ring. The CWDM 1510 nm SFP transceivers carry mixed Gigabit Ethernet trunks and 1G/2G FC storage traffic without adding new fiber. Benefit: streamlines backbone infrastructure, reduces fiber footprint by 60%, and ensures low-latency, high-availability links for mission-critical applications.
A financial institution extends its storage area network (SAN) to an off-site disaster-recovery facility using CWDM-SFP-1510 1510 nm SFP modules in its Fibre Channel switches. The single-fiber CWDM solution carries 1G/2G FC replication traffic up to 40 km, maintaining synchronous data mirroring. Benefit: guarantees uninterrupted data replication, minimizes downtime risk, and leverages existing fiber for cost-efficient DR readiness.
To get the detailed certification, please go to the Compliance Center.
 CWDM-SFP-1510= |  DWDM-SFP-4532= |  DWDM-SFP-4294= |  DWDM-SFP-3977= |  CWDM-SFP-1590= | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 10G | 1G | 1G | 1G |
| Depth | 0.53 inches | 3.54 inches | 2.2 inches | 1.0 inches | 0.74 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.33 inches | 0.54 inches | 0.5 inches | 0.5 inches | 0.26 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 80 km | 80 km | 80 km |
| 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 |
| Power Consumption | 3.5 W | 3.5 W | 3.5W | 2.8W | 1.0W |
| Product Name | CWDM-SFP-1510= | DWDM-SFP-4532= | DWDM-SFP-4294= | DWDM-SFP-3977= | CWDM SFP-1590 Transceiver Module |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | 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 | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1510 nm | 1550 nm | 1550 nm | 1528 - 1563 nm | 1590 nm |
| Weight | 0.07 lbs | 0.1 lbs | 0.06 lbs | 0.1 lbs | 0.22 lbs |
| Width | 2.24 inches | 0.67 inches | 0.5 inches | 0.7 inches | 0.87 inches |
CWDM 1510nm SFP provides stable 1G/2G FC and Ethernet performance with minimal errors.
Professional-grade module, easy to integrate in CWDM networks.
Durable and reliable optics for metro and enterprise environments.
Consistent performance and minimal latency under full network load.
Excellent choice for CWDM network deployments.
The CWDM-SFP-1510= is a Compact Wavelength Division Multiplexing (CWDM) SFP transceiver operating at 1510 nm, designed for Gigabit Ethernet and 1G/2G Fibre Channel links.
It supports Gigabit Ethernet (1 Gb/s) and Fibre Channel at 1 Gb/s or 2 Gb/s data rates.
The module supports a link budget up to 40 km over single-mode fiber (SMF) at 1510 nm wavelength.
It requires single-mode fiber (ITU-G.652) and uses a duplex LC connector for optimal CWDM performance.