United States
Name:
DWDM-SFP10G-46.12
- Description:
- 10GBASE-DWDM 1546.12 nm SFP10G (100-GHz ITU grid)
- Rating:
-
(0)
Added to cart 46 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 8646251696269
- Warranty:
-
3 - List Price:
-
- Price:
-
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.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
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.
What is the price of DWDM-SFP10G-46.12?
Pricing for DWDM-SFP10G-46.12 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for DWDM-SFP10G-46.12.
Explore more options from Transceivers or explore other 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
|
|
|
|
|
|
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco | Cisco |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Depth | 1.2 inches | 1.35 inches | N/A | N/A | N/A |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Multi-mode |
| Form Factor | SFP+ | SFP | SFP+ | SFP+ | SFP |
| Height | 0.2 inches | 0.28 inches | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10 km | 80 km | 80 km | 40 km | 300m (OM3) / 400m (OM4) |
| Network Interface | Fiber | Ethernet | 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 | 1.5 W | 2.0W | 1.9W | 1.7 W | 1.0W |
| Product Name | FET-10G= | DWDM-SFP10G-46.12 | CWDM-SFP10G-1470 | SFP-10G-ER-S | Cisco SFP-10G-SR-S 10GBASE-SR SFP+ Transceiver |
| 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 | Long-Range | Extended-Range | Extended-Range | Short-Range |
| Wavelength | 1310 nm | 1550 nm | 1470 nm | 1310 nm | 850nm |
| Weight | 0.04 lbs | 0.1 lbs | N/A | N/A | N/A |
| Width | 0.65 inches | 0.87 inches | N/A | N/A | N/A |
Showing - of 0 Results
Questions & Answers
Q
What is the DWDM-SFP10G-46.12 transceiver?
A
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.
Q
What wavelength does the DWDM-SFP10G-46.12 operate on?
A
It operates at a central wavelength of 1546.12 nm with a tolerance of ±0.05 nm in the DWDM C-band.
Q
What data rate is supported by the DWDM-SFP10G-46.12?
A
It supports data rates from 9.953 to 11.3 Gbps, fully compliant with 10 Gigabit Ethernet standards.
Q
What type of fiber does the DWDM-SFP10G-46.12 require?
A
The module requires ITU-compliant single-mode fiber (G.652.D) for optimal DWDM performance.
Q
How far can the DWDM-SFP10G-46.12 transmit data?
A
It can reliably transmit up to 80 km without amplification, subject to link budget and fiber quality.
Q
Is the DWDM-SFP10G-46.12 hot-swappable?
A
Yes, the DWDM-SFP10G-46.12 is hot-swappable and fully compliant with the SFP+ MSA standard.
Q
Which ITU grid channel does the DWDM-SFP10G-46.12 use?
A
It conforms to ITU channel 46 on the 100-GHz DWDM grid.
Q
Which network equipment vendors are compatible with the DWDM-SFP10G-46.12?
A
It is interoperable with major 10G-capable vendors such as Cisco, Juniper, Arista, HP, and other SFP+ supporting systems.
Q
What form factor is the DWDM-SFP10G-46.12?
A
The module uses the SFP+ form factor (Small Form-factor Pluggable Plus).
Q
What is the power consumption of the DWDM-SFP10G-46.12?
A
Typical power consumption is under 1.5 W, ensuring energy-efficient operation.
Q
What is the operating temperature range of the DWDM-SFP10G-46.12?
A
It operates reliably in temperatures from -40 °C to +85 °C (industrial grade).
Q
Is the DWDM-SFP10G-46.12 RoHS compliant?
A
Yes, the module is fully RoHS compliant and meets all relevant environmental directives.
Q
How do I install the DWDM-SFP10G-46.12 in my switch or router?
A
Insert the module into an SFP+ port, connect ITU-compliant SMF patch cables, and enable the port via your device’s CLI or GUI.
Q
Does the DWDM-SFP10G-46.12 support digital diagnostics monitoring (DDM)?
A
Yes, it features DDM per SFF-8472, providing real-time monitoring of optical power, temperature, and voltage.
Q
What warranty is provided with the DWDM-SFP10G-46.12?
A
The module ships with a standard one-year warranty covering manufacturing defects; extended warranty plans are available.
Q
What are the optical power specifications of the DWDM-SFP10G-46.12?
A
Typical transmit power ranges from -1 dBm to +4 dBm, and receiver sensitivity reaches down to -24 dBm.
Q
How can I verify the DWDM-SFP10G-46.12 is functioning properly?
A
Use your switch or router’s transceiver diagnostics commands (e.g., show interfaces transceiver diagnostics), review DDM metrics, and ensure fiber connections are clean.
