Name:
Added to cart 28 times recently
In stock - Ready to Ship
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
CWDM-SFP-1530-40-C
1000Base-CWDM SFP 1530nm GE 40KM Cisco Compatible
TRUSTED, TRIED, PROVEN
$5,000,000+
Inventory Delivered By
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
CWDM-SFP-1530-40-C is an SFP transceiver module that supports 1G Ethernet data rates, featuring an LC connector for fiber connectivity and a wavelength of 1530 nm. Designed for long-range transmission over single-mode fiber, this module is engineered to reliably cover distances up to 40 km while supporting Ethernet protocols in various network applications.
This compact SFP form factor module is ideal for data centers, enterprise networks, and telecom environments that require robust and cost-effective CWDM solutions. Its standardized dimensions and proven compatibility with major networking vendors make it a dependable choice for extending fiber reach and enhancing network performance without compromise.
CWDM-SFP-1530-40-C price is is available on request. Get immediate quote.
Request bulk order quote for CWDM-SFP-1530-40-C for additional pricing. Browse the full Cisco Compatible Sfp Cwdm series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| CWDM-SFP-1530-40-C |  CWDM-SFP-1570-40-C |  CWDM-SFP-1330-40-C |  CWDM-SFP-1370-40-C |  CWDM-SFP-1570-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 | 1530 nm | 1570 nm | 1330 nm | 1370 nm | 1570 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 | 40 km | 40 km | 40 km | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet / Fibre Channel | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | N/A | N/A | N/A | 1.5 W |
| 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 | N/A | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | CWDM-SFP-1530-40-C | CWDM-SFP-1570-40-C | CWDM-SFP-1330-40-C | CWDM-SFP-1370-40-C | CWDM-SFP-1570-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 |
Stable 1530nm CWDM performance. The 40km reach is consistent and the wavelength is spot on. Great optics.
Reliable 1530nm signaling. These modules have been error-free in our production network. Highly impressed with the quality.
Solid 1530nm optics. No interference with neighboring CWDM channels. A very dependable choice for scaling fiber.
Exceptional value for 40km CWDM. These transceivers are robust and have held up well in the field.
Great 1530nm reliability. Recognized instantly by our Cisco chassis. The link budget is perfect for 40km.
High-quality 1530nm SFP. Steady performance for our long-range transport needs. Very satisfied with the results.
Stable and efficient hardware. These transceivers provide the professional-grade stability our network backbone requires.
The CWDM-SFP-1530-40-C is a Cisco–compatible 1000Base-CWDM SFP module operating at 1530 nm for Gigabit Ethernet links up to 40 km over single-mode fiber.
This SFP module is designed for single-mode fiber (SMF) with an operating wavelength of 1530 nm, ensuring low loss over long distances.
You can reliably transmit Gigabit Ethernet data up to 40 km when using standard single-mode fiber and industry-recommended link budgets.
Yes, the CWDM-SFP-1530-40-C is fully compatible with Cisco switches and routers that support Cisco’s 1000Base-CWDM SFP feature set.
The module supports a data rate of 1.25 Gbps, conforming to IEEE 802.3ah Gigabit Ethernet standards.
It uses an LC duplex connector interface, providing secure, low-loss connections in high-density environments.
Yes, it supports SFF-8472 DDM for real-time monitoring of optical power, temperature, voltage, and laser bias current.
The module operates between 0 °C and 70 °C (commercial range) with an extended option from –40 °C to 85 °C for industrial environments.
Power down the port, insert the SFP module into the SFP cage until it latches, then connect the LC fiber cable and power on the device.
Yes, the 1530 nm CWDM SFP is compatible with CWDM Mux/Demux systems, provided the channel specs match the 1530 nm ITU grid.
The module’s optical budget typically exceeds 12 dB, accommodating fiber attenuation, connector loss, and system aging for 40 km links.
CWDM uses wider channel spacing and lower cost optics for up to 18 wavelengths, while DWDM uses tighter spacing for denser channel counts.
It is RoHS compliant, MSA-compliant, and meets FCC, CE, and UL safety and EMC standards for global deployment.
The module consumes less than 1 W of power under normal operating conditions, optimizing energy efficiency in high-density deployments.
Yes, it includes a one-year limited warranty covering defects in materials and workmanship under normal use.
Use the CLI command ‘show interfaces transceiver details’ on Cisco IOS to confirm the module’s vendor name, part number, and operational status.
Yes, it interoperates seamlessly with Cisco-branded CWDM SFPs, provided the wavelength and link parameters match network requirements.
United States