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Ethan Pierce
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DWDM SFP provides precise wavelength 1561.42 nm connectivity. Excellent for dense wavelength deployments.
DWDM-SFP-6141=
DWDM SFP 1561.42 nm SFP (100 GHz ITU grid)
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Name:
DWDM-SFP-6141=
- Description:
- DWDM SFP 1561.42 nm SFP (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 821455036419
- Condition:
- Warranty:
- 3
- List Price:
$7,174.00
- Price:
$2,654.3963% off
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1
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DWDM-SFP-6141= Overview
DWDM-SFP-6141= is a DWDM optical SFP transceiver designed for long-range data transmission over single-mode fiber. The module supports a 1G data rate, utilizes an LC connector, and adheres to Ethernet protocols, making it well-suited for reliable connectivity in telecom and enterprise networks.
This compact transceiver meets the form factor requirements of SFP modules with precise physical dimensions for seamless integration into data center environments and legacy systems. Its performance in high-speed optical networks underscores its value in DWDM applications, ensuring efficient long-haul communication in mission-critical infrastructures.
DWDM-SFP-6141= price is $2,654.39, a 63% saving from the Cisco list price of $7,174.00. DWDM-SFP-6141= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFP-6141= for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
DWDM-SFP-6141= 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
- Network Interface
- Fiber
- Power Consumption
- 3.5 W
- 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-6141=
- Height
- 0.33 inches
- Width
- 0.50 inches
- Depth
- 1.20 inches
- Weight
- 0.05 lbs
DWDM-SFP-6141= Use Case
Metro Backbone Bandwidth Scaling with DWDM-SFP-6141
A regional service provider integrates the DWDM-SFP-6141 (1561.42 nm, 100 GHz ITU grid) into its existing metro backbone switches to add a 100 Gbps wavelength channel over single-mode fiber without overbuilding infrastructure. This deployment increases per-fiber capacity by 50 % while maintaining ROADM compatibility, enabling on-demand bandwidth upgrades and reducing CAPEX by reusing dark fiber.
High-Capacity Data Center Interconnect Using DWDM-SFP-6141
An enterprise IT team deploys paired DWDM-SFP-6141 modules at two data center sites, establishing a dedicated 100 Gbps DWDM link on a 1561.42 nm channel. The solution leverages existing DWDM multiplexers and eliminates the need for new fiber paths. Resulting benefits include sub-5 ms latency, seamless layer-1 encryption pass-through, and scalable capacity growth through additional ITU-grid wavelengths.
5G Fronthaul Transport Optimization with DWDM-SFP-6141
A mobile operator upgrades its 5G fronthaul network by deploying DWDM-SFP-6141 modules in remote radio head aggregation sites. Each 1561.42 nm wavelength carries CPRI/Ethernet traffic back to the central office, optimizing fiber usage and supporting ultra-low latency. The operator achieves up to 80 % OPEX savings by consolidating multiple fronthaul links onto a single fiber pair, while preserving 5G SLAs.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-SFP-6141= |  CWDM-SFP-1470= |  DWDM-SFP-4373= |  DWDM-SFP-3425= |  DWDM-SFP-5898= | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei | Cisco, Juniper, Huawei | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 1G | 10G | 10G | 10G |
| Depth | 1.20 inches | 2.0 inches | 1.00 inches | 1.20 inches | 1.71 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.33 inches | 0.23 inches | 0.66 inches | 0.36 inches | 0.55 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 40 km | 80 km | 80 km | 80 km |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5 W | 3.2 W | 1.5 W | 3.5W | 3.5W |
| Product Name | DWDM-SFP-6141= | CWDM-SFP-1470= | DWDM-SFP-4373= | DWDM-SFP-3425= | DWDM-SFP-5898= |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet, SONET |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1470 nm | 1550 nm | 1550 nm | 1310 nm |
| Weight | 0.05 lbs | 0.2 lbs | 0.2 lbs | 0.06 lbs | 0.1 lbs |
| Width | 0.50 inches | 0.70 inches | 2.00 inches | 0.87 inches | 1.14 inches |
Reviews & Ratings
L
Leah Rhodes
5
Stable performance across ITU grid with low latency.
V
Victor Frost
4
Professional-grade module for high-density optical networks.
C
Clara Blake
5
Reliable under continuous operation and heavy load.
M
Malik Carter
5
Easy integration for enterprise and telecom DWDM networks.
Questions & Answers
What is the DWDM SFP 1561.42 nm (SKU: DWDM-SFP-6141=) module?
The DWDM-SFP-6141= is a hot-swappable, 100 GHz ITU-compliant, 1561.42 nm single-mode transceiver supporting up to 1.25 Gbps data rates.
Which ITU grid channel does the DWDM-SFP-6141= use?
It operates at ITU channel 41 with a central wavelength of 1561.42 nm on the 100 GHz grid.
What data rate does this DWDM SFP support?
It supports 1.0625 Gbps (SDH/SONET) and 1.25 Gbps (Ethernet) data rates.
What maximum transmission distance can be achieved?
It reaches up to 80 km over single-mode fiber with an optical budget of approximately 18 dB.