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Hugo Ross
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Precise 1536.61nm alignment. Stable 80KM link on our Cisco core. Flawless data transmission with high signal integrity.
DWDM-SFP-3661-C
1000BASE-DWDM SFP 1536.61nm 80KM Cisco Compatible
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DWDM-SFP-3661-C
- Description:
- 1000BASE-DWDM SFP 1536.61nm 80KM Cisco Compatible
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- Brand:
- Orm
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DWDM-SFP-3661-C Overview
DWDM-SFP-3661-C is a DWDM small form-factor pluggable transceiver designed for long-range applications in data centers, enterprise networks, and telecom infrastructures. This SFP module supports a 1G data rate over single-mode fiber using an LC connector, making it ideal for DWDM systems that require high precision and extended transmission distances.
Engineered with a compact SFP form factor, the DWDM-SFP-3661-C offers exact physical dimensions for seamless integration into a variety of network equipment. It supports Ethernet and Fibre Channel protocols and ensures compatibility with leading network vendors, providing reliable connectivity for both short and long-range deployments.
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DWDM-SFP-3661-C Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1550 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Fiber
- Power Consumption
- 1.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- DWDM-SFP-3661-C
- Height
- 0.5 inches
- Width
- 0.55 inches
- Depth
- 0.8 inches
- Weight
- 0.1 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 DWDM-SFP-3661-C |  DWDM-SFP-4612-C |  DWDM-SFP-3425-C |  DWDM-SFP-5979-C |  DWDM-SFP-4931-120-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1550 nm | 1550 nm | 1550 nm | 1550 nm | 1550 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 | 80 km | 80 km | 80 km | 80 km | 120 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 1.5W | 3.5W | 1.5W | 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, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco | Cisco / Juniper / Huawei / Arista |
| Product Name | DWDM-SFP-3661-C | DWDM-SFP-4612-C | DWDM-SFP-3425-C | DWDM-SFP-5979-C | DWDM-SFP-4931-120-C |
| Height | 0.5 inches | 0.28 inches | 0.34 inches | N/A | 0.3 inches |
| Width | 0.55 inches | 0.71 inches | 0.53 inches | N/A | 0.6 inches |
| Depth | 0.8 inches | 0.65 inches | 2.22 inches | N/A | 2.0 inches |
| Weight | 0.1 lbs | 0.05 lbs | 0.055 lbs | N/A | 0.1 lbs |
Reviews & Ratings
B
Beatrix Vance
4
Reliable DWDM SFP. Recognized instantly with no configuration issues. A solid choice for high-density fiber-optic transport.
J
Jasper Holt
5
Superior signal quality over 80KM. Wavelength 1536.61nm is stable and precise. Excellent performance for regional ISP backbones.
T
Tabitha Reed
3
Professional grade reliability. Consistent throughput and robust build. Perfectly compatible with our multiplexing setup and chassis.
L
Lachlan Sterling
4
Great 1536.61nm optics. Fast installation and rock-solid performance. A dependable solution for expanding our long-range bandwidth.
I
Isadora Ross
5
Strong 80KM reach and zero errors. These transceivers provide the stability needed for mission-critical fiber networking.
Questions & Answers
What is the DWDM-SFP-3661-C module?
The DWDM-SFP-3661-C is a Cisco-compatible 1000BASE-DWDM SFP transceiver operating at 1536.61 nm for up to 80 km on single-mode fiber.
Is the DWDM-SFP-3661-C compatible with Cisco switches and routers?
Yes. It fully supports Cisco SFP ports and IOS, offering plug-and-play compatibility without additional configuration.
What type of fiber does it require?
It requires single-mode fiber (9/125 µm) to achieve its specified 80 km reach with minimal attenuation.
What is the maximum transmission distance?
Up to 80 km over standard single-mode fiber at 0.2 dB/km attenuation.