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1542.14 nm DWDM SFP10G ensures smooth 10G network operations across critical fiber links.
DWDM-SFP10G-42.14
10GBASE-DWDM 1542.14 nm SFP10G (100-GHz ITU grid)
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DWDM-SFP10G-42.14
- Description:
- 10GBASE-DWDM 1542.14 nm SFP10G (100-GHz ITU grid)
- Rating:
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- Brand:
- Cisco
- GTIN:
- 691852457397
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DWDM-SFP10G-42.14 Overview
DWDM-SFP10G-42.14 is a DWDM SFP+ transceiver module engineered for high-performance 10G data communications. It features an LC connector and is designed for long-range transmission over single-mode fiber, supporting Ethernet protocols. Its compact SFP+ form factor and precise physical dimensions ensure seamless integration into data centers, enterprise networks, and telecom applications.
Optimized for DWDM environments, the DWDM-SFP10G-42.14 operates at a wavelength centered at 1552 nm, enabling efficient dense wavelength division multiplexing. This transceiver is built to perform reliably under demanding conditions, offering robust connectivity with an operating temperature range of 0 to 70°C and easy installation in modern network infrastructures.
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DWDM-SFP10G-42.14 Specifications
- Product Type
- Transceiver
- Form Factor
- SFP+
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1552 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 3.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- DWDM-SFP10G-42.14
- Height
- 0.3 inches
- Width
- 1.0 inches
- Depth
- 1.8 inches
- Weight
- 0.2 lbs
DWDM-SFP10G-42.14 Use Case
High-Capacity Data Center Interconnect for Hybrid Cloud Deployment
A global enterprise uses DWDM-SFP10G-42.14 (1542.14 nm, 100-GHz ITU grid) modules to multiplex multiple 10 GbE links over existing dark fiber between two data centers 80 km apart. This implementation delivers scalable 10 Gbps per wavelength, reduces new fiber investment by 40%, and accelerates hybrid cloud migration by improving inter-site bandwidth and reliability.
Low-Latency Metro Ethernet Extension for Financial Trading Networks
A financial institution deploys DWDM-SFP10G-42.14 transceivers on its metro DWDM ring to carry 10 GbE traffic between trading floors and exchange gateways across a 50 km metro span. The 1542.14 nm wavelength on the 100-GHz ITU grid ensures sub-1 ms latency and high signal integrity, enabling real-time data replication, faster trade execution, and compliance with ultra-low latency regulations.
Scalable Campus Backbone Upgrade for University Network Consolidation
A large university consolidates separate departmental networks into a unified backbone by integrating DWDM-SFP10G-42.14 modules on existing fiber across three campuses spanning 30 km. Each 10 GbE channel at 1542.14 nm leverages the 100-GHz ITU grid to support up to 40 wavelengths on a single fiber. The result is 400% backbone capacity growth, simplified fiber management, and a modular path for future 100 GbE upgrades.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 DWDM-SFP10G-42.14 |  CWDM-SFP10G-1470 |  DWDM-SFP10G-50.12 |  CWDM-SFP10G-1570 |  CWDM-SFP10G-1490 | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Depth | 1.8 inches | N/A | N/A | N/A | 1.18 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP+ | SFP+ | SFP | SFP | SFP+ |
| Height | 0.3 inches | N/A | N/A | N/A | 0.30 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 50 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 | 3.5W | 1.9W | N/A | 1.5 W | 1.5 W |
| Product Name | DWDM-SFP10G-42.14 | CWDM-SFP10G-1470 | DWDM-SFP10G-50.12 | CWDM-SFP10G-1570 | CWDM-SFP10G-1490 |
| 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 | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1552 nm | 1470 nm | 1550 nm | 1570 nm | 1490 nm |
| Weight | 0.2 lbs | N/A | N/A | N/A | 0.07 lbs |
| Width | 1.0 inches | N/A | N/A | N/A | 0.87 inches |
Reviews & Ratings
K
Keira Frost
4
Reliable, high-performance module with minimal errors.
L
Liam Carver
5
Professional-grade transceiver suitable for enterprise and data center backbones.
M
Maya Whitman
3
Stable long-distance performance with low maintenance.
N
Noah Flynn
4
Durable and dependable for mission-critical 10G connectivity.
Questions & Answers
What is the DWDM-SFP10G-42.14 transceiver?
The DWDM-SFP10G-42.14 is a 10GBASE-DWDM SFP+ module operating at 1542.14 nm on the 100 GHz ITU grid, designed for high-capacity optical networks.
Which applications suit the 10GBASE-DWDM 1542.14 nm SFP+?
Ideal applications include metro, long-haul, data center interconnects and telecom networks requiring Dense Wavelength Division Multiplexing.
What fiber type does this SFP+ support?
It supports single-mode fiber (SMF) with an LC duplex connector for standard DWDM deployments.
How far can the DWDM-SFP10G-42.14 transmit?
It reliably transmits up to 80 km over standard SMF without optical amplification.