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CWDM-SFP-1450-C
1000Base-CWDM SFP 1450nm GE 80KM Cisco Compatible
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CWDM-SFP-1450-C is a 1G SFP transceiver module featuring an LC connector designed for single-mode fiber networks. Operating at a wavelength of 1450 nm, this module is tailored for coarse wavelength division multiplexing (CWDM) applications and supports Ethernet protocols in data centers, enterprise networks, and telecom environments.
Engineered in a compact SFP form factor, CWDM-SFP-1450-C provides extended-range optical transmission—up to 80 km—when deployed with suitable fiber infrastructure. Its design adheres to industry temperature and voltage standards, ensuring reliable performance and a robust solution for modern optical network requirements.
CWDM-SFP-1450-C price is is available on request. Get immediate quote.
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| CWDM-SFP-1450-C |  CWDM-SFP-1430-C |  CWDM-SFP-1590-40-C |  CWDM-SFP-1270-C |  CWDM-SFP-1470-120-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1450 nm | 1430 nm | 1590 nm | 1270 nm | 1470 nm |
| Transmission Distance | Extended-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 40 km | 80 km | 120 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 3.5W | N/A | N/A | N/A |
| 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 | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | CWDM-SFP-1450-C | CWDM-SFP-1430-C | CWDM-SFP-1590-40-C | CWDM-SFP-1270-C | CWDM-SFP-1470-120-C |
| Height | N/A | 0.28 inches | N/A | N/A | N/A |
| Width | N/A | 0.31 inches | N/A | N/A | N/A |
| Depth | N/A | 0.96 inches | N/A | N/A | N/A |
| Weight | N/A | 0.2 lbs | N/A | N/A | N/A |
Flawless 1450nm performance across 80KM. Wavelength precision ensures zero crosstalk with adjacent channels. Highly reliable hardware.
Consistent long-range signaling. This module provides a robust link for our regional transport network. Excellent value.
Solid 80KM reach. Wavelength stability is impressive over time. A very dependable and cost-effective CWDM transceiver.
Professional 1450nm optics. Easy installation and stable throughput. A trustworthy solution for high-density fiber plants.
Excellent build quality. These transceivers offer professional stability and perfect compatibility with our Cisco switches.
The CWDM-SFP-1450-C is a Cisco-compatible 1000Base-CWDM SFP transceiver operating at 1450 nm, designed for 80 km single-mode fiber links.
It supports a 1.25 Gbps data rate, fully compliant with Gigabit Ethernet (1000Base-CWDM) standards.
The module reliably transmits data up to 80 km over standard single-mode fiber (SMF) with a minimum chromatic dispersion tolerance.
It uses single-mode fiber (ITU-T G.652) and a standardized LC duplex connector for broad compatibility.
Yes, it is fully interoperable with Cisco switches and routers that support CWDM SFP modules.
Yes, it features DDM (SFF-8472) for real-time monitoring of parameters like temperature, voltage, and optical power.
It operates between 0 °C and 70 °C (32 °F to 158 °F), suitable for standard data center and telecom environments.
Yes, it supports hot-plug deployment, enabling insertion or removal without powering down the host device.
The module transmits at 1450 nm and uses the same 1450 nm wavelength for receive, optimized for CWDM networks.
It consumes less than 1 W of power, ensuring energy-efficient operation in high-density deployments.
The module complies with IEEE 802.3ah (1000Base-CWDM), SFF-8472, and SFF-8431 standards for optical transceivers.
Yes, it is fully compatible with CWDM multiplexer and demultiplexer systems for wavelength-division multiplexing.
Typical applications include metro networks, data center interconnects, storage area networks (SANs), and telecom backhaul links.
Simply insert the module into an SFP port until it clicks, connect LC duplex cables, and verify link status via host diagnostics.
The module carries a one-year warranty with lifetime technical support for compatibility, installation, and troubleshooting.
CWDM uses wider channel spacing (20 nm) for cost-effective, shorter reach links, while DWDM uses narrower spacing (0.8 nm) for high-capacity, long-haul routes.
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