United States$5,000,000+
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H
Hugo Beaumont
5
Flawless 1570nm CWDM optics. Stable 40km link and perfect wavelength accuracy. Very reliable for our fiber expansion.
CWDM-SFP-1570-40-C
1000Base-CWDM SFP 1570nm GE 40KM Cisco Compatible
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Name:
CWDM-SFP-1570-40-C
- Description:
- 1000Base-CWDM SFP 1570nm GE 40KM Cisco Compatible
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- Brand:
- Orm
- Condition:
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CWDM-SFP-1570-40-C Overview
CWDM-SFP-1570-40-C is a compact SFP optical transceiver engineered for 1G Ethernet applications, featuring an LC connector and optimized for long-range transmission over single-mode fiber. It operates at a wavelength of 1570 nm with a maximum reach of up to 40 km, meeting rigorous data center, enterprise network, and telecom deployment requirements while maintaining industry-standard form factor and reliable physical dimensions.
This module is designed for high-performance optical networking, supporting essential protocols for Ethernet connectivity. Its robust design and defined electrical parameters ensure stable operation across standard operating and storage temperature ranges, making it an optimal choice for critical long-distance fiber interconnect solutions.
CWDM-SFP-1570-40-C price is is available on request. Get immediate quote.
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CWDM-SFP-1570-40-C Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1570 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
- N/A
- Product Name
- CWDM-SFP-1570-40-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-1570-40-C |  CWDM-SFP-1530-40-C |  CWDM-SFP-1490-120-C |  CWDM-SFP-1590-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 | 1570 nm | 1530 nm | 1490 nm | 1590 nm | 1570 nm |
| Transmission Distance | Long-Range | Long-Range | Extended-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 40 km | 40 km | 120 km | 80 km | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet / Fiber Channel | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | 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 | N/A | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | CWDM-SFP-1570-40-C | CWDM-SFP-1530-40-C | CWDM-SFP-1490-120-C | CWDM-SFP-1590-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 |
Reviews & Ratings
B
Beatrix Crane
4
Reliable 1570nm performance. Fits our mux setup perfectly with zero channel interference. A great value product.
J
Jasper Vance
5
Excellent 1570nm signaling. Consistent reach and power levels over 40km. Highly recommended for Cisco setups.
T
Tabitha Finch
3
Reliable expansion module. Integration was effortless and the stability has been perfect. Very impressed with the quality.
L
Lachlan Ross
4
Solid 1570nm 40km reach. Wavelength precision is spot on. A very dependable choice for high-density CWDM.
I
Isadora Moon
5
Highly compatible. Recognized immediately by our core routers. A trustworthy solution for adding CWDM capacity.
Q
Quentin Blythe
5
Great value and reliability. These 1570nm transceivers offer professional performance at a competitive price point.
Questions & Answers
What is the CWDM-SFP-1570-40-C module?
The CWDM-SFP-1570-40-C is a Cisco-compatible 1000Base-CWDM SFP transceiver operating at 1570 nm for Gigabit Ethernet over single-mode fiber up to 40 km.
Is the CWDM-SFP-1570-40-C compatible with Cisco equipment?
Yes, the CWDM-SFP-1570-40-C is fully compatible with Cisco switches and routers, supporting automatic recognition and policy compliance.
What wavelength does the CWDM-SFP-1570-40-C use?
The module operates at a CWDM wavelength of 1570 nm to ensure low dispersion and optimal channel separation.
What maximum distance can I achieve with this SFP?
You can reach up to 40 km over single-mode fiber with the CWDM-SFP-1570-40-C under standard link budgets.