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CWDM-SFP-1430-40-C
1000Base-CWDM SFP 1430nm GE 40KM Cisco Compatible
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CWDM-SFP-1430-40-C is a high-performance SFP transceiver module designed specifically for CWDM applications. It supports 1G Ethernet through an LC connector interface and is optimized for long-range data transmission over single-mode fiber, delivering reliable connectivity across up to 40 km in critical network environments such as data centers, enterprise networks, and telecom infrastructures.
Integrated into modern optical transport systems, CWDM-SFP-1430-40-C adheres to industry standards by providing a compact SFP form factor along with compatibility for Ethernet protocols. Its precise wavelength of 1430 nm and robust design ensure that network operators achieve consistent performance and efficiency in high-demand applications.
CWDM-SFP-1430-40-C price is is available on request. Get immediate quote.
Request bulk order quote for CWDM-SFP-1430-40-C for additional pricing. Browse the full Cisco Compatible Sfp Cwdm series or explore all Orm products.
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| CWDM-SFP-1430-40-C |  CWDM-SFP-1530-120-C |  CWDM-SFP-1450-40-C |  CWDM-SFP-1410-C |  CWDM-SFP-1590-40-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 | 1430 nm | 1530 nm | 1450 nm | 1410 nm | 1590 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 40 km | 120 km | 40 km | 80 km | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Ethernet | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 3.5W | N/A | 1.5W | 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 | Cisco | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | CWDM-SFP-1430-40-C | CWDM-SFP-1530-120-C | CWDM-SFP-1450-40-C | CWDM-SFP-1410-C | CWDM-SFP-1590-40-C |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
Flawless 1430nm CWDM performance. Stable 40km link with no signal degradation. Perfect for our expansion needs.
Reliable and robust. These modules fit our CWDM mux-demux perfectly. Zero errors since installation. Great value.
Excellent 1430nm optics. Consistent signal strength over long fiber spans. Highly recommended for Cisco environments.
Reliable CWDM expansion module. Integration was simple and the link stability is top-notch. Very satisfied.
Solid 40km reach. The wavelength accuracy ensures clean channel separation. A very dependable choice for fiber networking.
Highly compatible hardware. Recognized instantly by our edge routers. A trustworthy solution for CWDM capacity.
Great value and reliability. These 1430nm transceivers offer professional performance at a very competitive price.
The CWDM-SFP-1430-40-C is a 1000Base-CWDM Small Form-Factor Pluggable (SFP) transceiver operating at 1430 nm for single-mode fiber and supporting up to 40 km reach.
Yes. This CWDM SFP is engineered for full interoperability with Cisco switches and routers that support 1000Base-CWDM optics.
It supports a 1 Gbps (1000Base-X) data rate for Ethernet, Fibre Channel, and other Gigabit applications.
The transceiver emits at a central wavelength of 1430 nm, compliant with CWDM ITU grid channel 7.
It delivers reliable transmission over single-mode fiber for distances up to 40 km.
It features a duplex LC connector for low-loss, easy-to-install single-mode fiber connections.
Yes. The module supports hot-swap operation, enabling insertion or removal without powering down the host device.
Yes. It includes SFF-8472 compliant DDM for real-time monitoring of temperature, laser bias current, transmit power, and receive power.
The commercial-grade module operates from 0 °C to 70 °C, ensuring reliable performance in typical data center environments.
Yes. You can deploy this 1430 nm module alongside other CWDM channels on the same fiber using a CWDM Mux/Demux.
No. CWDM and DWDM use different wavelength grids; this module is specifically designed for CWDM applications.
It features a typical optical budget of 14 dB, supporting up to 40 km on standard single-mode fiber.
The transceiver consumes less than 1 W of electrical power, optimizing energy efficiency in high-density deployments.
Yes. It adheres to SFF-8472 (DDM) and SFF-8472 (SFP) Multi-Source Agreement specifications for broad vendor compatibility.
No. Standard single-mode duplex LC patch cables are fully compatible with this SFP module.
Insert the module into a compatible SFP port until it clicks, connect your single-mode LC fiber cable, and verify link status in your switch’s interface settings.
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