United States$5,000,000+
Inventory Delivered By
A
Aidan Cross
5
1546.12 nm DWDM SFP10G performs flawlessly with ultra-low latency and stable 10G connectivity across enterprise fiber networks.
DWDM-SFP10G-46.12
10GBASE-DWDM 1546.12 nm SFP10G (100-GHz ITU grid)
FEATURED DEAL
Name:
DWDM-SFP10G-46.12
- Description:
- 10GBASE-DWDM 1546.12 nm SFP10G (100-GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 8646251696269
- Condition:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
DWDM-SFP10G-46.12 Overview
DWDM-SFP10G-46.12 is a high-performance SFP transceiver designed for 10G Ethernet networks and DWDM applications. It features an SFP form factor with an LC connector, making it ideal for long-range communications over single-mode fiber in enterprise, data center, and telecom environments.
DWDM-SFP10G-46.12 supports Ethernet protocols and is engineered for reliable optical transmission over extended distances. Its compact design and defined physical dimensions make it a perfect fit for modern network infrastructures where space and performance are critical.
DWDM-SFP10G-46.12 price is is available on request. Get immediate quote.
Request bulk order quote for DWDM-SFP10G-46.12 for additional pricing. Browse the full Sfp+ series or explore all Cisco products.
DWDM-SFP10G-46.12 Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1550 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Ethernet
- Power Consumption
- 2.0W
- 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-46.12
- Height
- 0.28 inches
- Width
- 0.87 inches
- Depth
- 1.35 inches
- Weight
- 0.1 lbs
DWDM-SFP10G-46.12 Use Case
Data Center Interconnect for Financial Services
In a global banking environment, the DWDM-SFP10G-46.12-10GBASE-DWDM 1546.12 nm SFP10G (100-GHz ITU grid) module establishes a 10 Gbps dark-fiber link between the primary data center in New York and the DR site in New Jersey. This solution delivers sub-1 ms latency and carrier-grade reliability over a single SMF strand, slashes CAPEX by maximizing existing fiber capacity, and ensures continuous real-time replication for regulatory compliance and business continuity.
Metro Ethernet Aggregation for Telecom Operators
A regional ISP integrates the DWDM-SFP10G-46.12-10GBASE-DWDM 1546.12 nm SFP10G (100-GHz ITU grid) module into its metro core switches to groom multiple 1 Gbps access circuits onto a single 10 Gbps DWDM channel. By leveraging dense wavelength channels, the carrier boosts fiber utilization by 8×, scales bandwidth on demand, simplifies wavelength provisioning, and cuts OPEX through centralized network management and advanced monitoring.
Long-Haul Fiber Extension for Healthcare Campus Connectivity
A multi-site hospital network deploys the DWDM-SFP10G-46.12-10GBASE-DWDM 1546.12 nm SFP10G (100-GHz ITU grid) transceiver to span 80 km of single-mode fiber between two remote campuses. The carrier-grade SFP delivers secure 10 Gbps throughput for real-time medical imaging and telemedicine, ensures wavelength redundancy for high availability, and reduces power draw for sustainable operations—all while adhering to strict healthcare data-security mandates.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 DWDM-SFP10G-46.12 |  SFP-10G-SR-S |  FET-10G= |  SFP-10G-ER-S |  CWDM-SFP10G-1470 | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco | Cisco / Juniper / Huawei / Arista | Cisco | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Depth | 1.35 inches | N/A | 1.2 inches | N/A | N/A |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP+ | SFP+ | SFP+ |
| Height | 0.28 inches | N/A | 0.2 inches | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 300m (OM3) / 400m (OM4) | 10 km | 40 km | 80 km |
| Network Interface | Ethernet | Fiber | Fiber | Ethernet | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 2.0W | 1.0W | 1.5 W | 1.7 W | 1.9W |
| Product Name | DWDM-SFP10G-46.12 | Cisco SFP-10G-SR-S 10GBASE-SR SFP+ Transceiver | FET-10G= | SFP-10G-ER-S | CWDM-SFP10G-1470 |
| 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 |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Extended-Range | Extended-Range |
| Wavelength | 1550 nm | 850nm | 1310 nm | 1310 nm | 1470 nm |
| Weight | 0.1 lbs | N/A | 0.04 lbs | N/A | N/A |
| Width | 0.87 inches | N/A | 0.65 inches | N/A | N/A |
Reviews & Ratings
B
Bianca Rhodes
4
Reliable long-distance 10G module with consistent throughput and minimal signal loss.
C
Caleb Fletcher
5
Easy to deploy and integrates seamlessly into DWDM backbone networks.
D
Dahlia Barrett
3
Professional-grade SFP+ providing high-performance connectivity for critical applications.
E
Ethan Kane
4
Maintains stable throughput and excellent reliability across long-distance fiber links.
Questions & Answers
What is the DWDM-SFP10G-46.12 transceiver?
The DWDM-SFP10G-46.12 is a hot-pluggable 10G SFP+ transceiver module designed for 10GBASE-DWDM applications at 1546.12 nm on a 100-GHz ITU grid.
What wavelength does the DWDM-SFP10G-46.12 operate on?
It operates at a central wavelength of 1546.12 nm with a tolerance of ±0.05 nm in the DWDM C-band.
What data rate is supported by the DWDM-SFP10G-46.12?
It supports data rates from 9.953 to 11.3 Gbps, fully compliant with 10 Gigabit Ethernet standards.
What type of fiber does the DWDM-SFP10G-46.12 require?
The module requires ITU-compliant single-mode fiber (G.652.D) for optimal DWDM performance.