United States$5,000,000+
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S
Silas Thorne
5
Stable 1590nm CWDM performance. The 40km reach is perfectly maintained with high signal integrity. Excellent optics.
CWDM-SFP-1590-40-C
1000Base-CWDM SFP 1590nm GE 40KM Cisco Compatible
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CWDM-SFP-1590-40-C
- Description:
- 1000Base-CWDM SFP 1590nm GE 40KM Cisco Compatible
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- Orm
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CWDM-SFP-1590-40-C Overview
CWDM-SFP-1590-40-C is a high-performance SFP transceiver designed specifically for CWDM applications, supporting 1G data transmission over fiber. Engineered with an LC connector and operating at a wavelength of 1590 nm, this module delivers long-range connectivity—up to 40 km—while reliably supporting Ethernet protocols.
Built in a compact SFP form factor, CWDM-SFP-1590-40-C is ideal for deployment in data centers, enterprise networks, and telecom environments. Its standardized design ensures easy integration into existing infrastructures, providing efficient and stable performance in mission-critical applications.
CWDM-SFP-1590-40-C price is is available on request. Get immediate quote.
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CWDM-SFP-1590-40-C Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1590 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 40 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- N/A
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- CWDM-SFP-1590-40-C
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 CWDM-SFP-1590-40-C |  CWDM-SFP-1610-120-C |  CWDM-SFP-1530-C |  CWDM-SFP-1410-40-C |  CWDM-SFP-1430-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 | 1590 nm | 1610 nm | 1530 nm | 1410nm | 1430 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 | 80 km | 40 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 2.0 W | 1.5 W | N/A | 3.5W |
| 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-1590-40-C | CWDM-SFP-1610-120-C | CWDM-SFP-1530-C | CWDM-SFP-1410-40-C | CWDM-SFP-1430-C |
| Height | N/A | 0.67 inches | 0.55 inches | 0.32 inches | 0.28 inches |
| Width | N/A | 0.98 inches | 2.22 inches | 0.56 inches | 0.31 inches |
| Depth | N/A | 1.31 inches | 0.33 inches | 1.66 inches | 0.96 inches |
| Weight | N/A | 0.03 lbs | 0.08 lbs | 0.20 lbs | 0.2 lbs |
Reviews & Ratings
F
Fiona Gentry
4
Flawless 1590nm integration. This module has been error-free in our production network. High reliability and build quality.
C
Cyrus Weaver
5
Exceptional value for 1590nm CWDM. Zero packet loss over our 40km span. A very solid product.
O
Ophelia Reed
3
Professional grade SFP. The 40km reach provides excellent flexibility for our fiber architecture. Highly satisfied.
M
Magnus Drake
4
Reliable 1590nm signaling. These transceivers offer consistent throughput and 100% Cisco compatibility. Great choice.
E
Elara Vance
5
Strong signal at 1590nm. Wavelength stability is impressive over months of use. Very dependable transceiver.
T
Thaddeus Ward
5
Great build quality. These 1590nm CWDM modules are a reliable, cost-effective way to maximize fiber bandwidth.
Questions & Answers
What is the CWDM-SFP-1590-40-C module?
The CWDM-SFP-1590-40-C is a Cisco-compatible 1000Base-CWDM SFP transceiver operating at 1590 nm for Gigabit Ethernet links up to 40 km over single-mode fiber.
Which wavelength does the CWDM-SFP-1590-40-C use?
It operates at a center wavelength of 1590 nm, following ITU-T CWDM channel specifications for minimal crosstalk in multi-channel deployments.
What is the maximum transmission distance?
The module supports a link length of up to 40 km (24.8 miles) over ITU-T G.652 single-mode fiber at 1310 nm attenuation rates.
Which network standard does it support?
It complies with the IEEE 802.3ah 1000Base-CWDM standard for Gigabit Ethernet transport on CWDM wavelengths.