United States
- Name:
-
DWDM-X2-40.56
- Description:
- DWDM X2 1540.56 nm X2 (100 GHz ITU grid)
- Rating:
-
(0)
Added to cart 37 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 821455043141
- Warranty:
-
3 - List Price:
-
$20,000.00
- Price:
-
$9,081.00
55% off
Business price:
Enroll your business for free
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.
DWDM-X2-40.56
DWDM X2 1540.56 nm X2 (100 GHz ITU grid)
$20,000.00
$9,081.00
8 in Global Warehouse
$9,081.00
55% off
TRUSTED, TRIED, PROVEN
DWDM-X2-40.56 Overview
DWDM-X2-40.56 is a DWDM optical transceiver module in the X2 form factor designed for 40G data rate applications. It features LC connectors and is engineered for long-range transmission over single-mode fiber, supporting Ethernet protocols for reliable high-speed connectivity in demanding environments.
DWDM-X2-40.56 offers a compact, low-profile design with physical dimensions optimized for seamless integration into data center, enterprise network, and telecom systems. Its robust performance and adherence to rigorous industry standards make it ideal for networks requiring scalable, high-capacity optical links.
What is the price of DWDM-X2-40.56?
Lowest price of DWDM-X2-40.56 is $ 9,081.00. Shop now! Get further exclusive discounts with bulk quotation on DWDM-X2-40.56
Explore more options from Transceivers or explore other Cisco products.
DWDM-X2-40.56 Specifications
| Product Type | Transceiver |
| Form Factor | X2 |
| Data Rate | 40G |
| 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 | 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-X2-40.56 |
| Height | 0.28 inches |
| Width | 0.90 inches |
| Depth | 0.55 inches |
| Weight | 0.35 lbs |
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, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 6G | 40G | 10G | 40G |
| Depth | N/A | N/A | 0.55 inches | 0.5in | 1.65 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Multi-mode |
| Form Factor | SFP | SFP | X2 | XFP | QSFP+ |
| Height | N/A | N/A | 0.28 inches | 1.0in | 1.4 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 10 km | 80 km | 80 km | 100 meters |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | 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 | N/A | 1.5W | 5W | 1.5W | 4.0W |
| Product Name | DWDM-SFP-5575= | SFP-6GE-LR | DWDM-X2-40.56 | DWDM-X2-30.33 | AA1419040-E5-C QSFP+ 40G 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, Fibre Channel | Ethernet | Ethernet | Ethernet, SONET | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Short-Range |
| Wavelength | 1550 nm | 1310 nm | 1550 nm | 1553nm | 850nm |
| Weight | N/A | N/A | 0.35 lbs | 0.2lbs | 0.05 lbs |
| Width | N/A | N/A | 0.90 inches | 1.5in | 0.6 inches |
Showing - of 0 Results
Questions & Answers
Q
What is the DWDM-X2-1540.56 nm X2 (100 GHz ITU grid) module?
A
The DWDM-X2-1540.56 nm X2 is a dual-channel, dense wavelength division multiplexer transceiver module designed for 100 GHz ITU grid spacing at the 1540.56 nm wavelength.
Q
Which ITU grid and channel does the DWDM-X2-1540.56 nm module support?
A
It precisely supports the ITU-T G.694.1 100 GHz grid at channel 40, corresponding to a central wavelength of 1540.56 nm.
Q
What data rates are compatible with the DWDM-X2-1540.56 nm X2 module?
A
The module is compatible with data rates from 1.25 Gb/s up to 11.3 Gb/s, covering SONET/SDH, Ethernet, and Fibre Channel applications.
Q
What is the maximum transmission distance achievable?
A
With standard single-mode fiber and an EDFA amplifier, the module supports distances up to 120 km without dispersion compensation.
Q
What is the typical optical insertion loss?
A
The typical insertion loss per channel is 3.5 dB, meeting industry standards for DWDM multiplexing modules.
Q
What is the module’s optical return loss (ORL)?
A
The DWDM-X2-1540.56 nm X2 delivers an ORL of ≥45 dB, ensuring minimal back reflections and stable performance.
Q
Which physical interface and connector type does it use?
A
The module uses an LC/UPC duplex connector interface and conforms to the X2 form factor, compatible with X2-compliant ports.
Q
What is the operating temperature range?
A
It operates reliably between 0 °C and +70 °C (commercial range), supporting diverse environmental conditions.
Q
Is the DWDM-X2 module hot-swappable?
A
Yes, the X2 module supports hot-swap capability, enabling installation or removal without powering down the system.
Q
Which network devices are compatible with this module?
A
It is compatible with all IEEE-compliant X2 ports on switches, routers, and optical transport platforms supporting DWDM transceivers.
Q
Does the module require external dispersion compensation?
A
For standard links up to 40 km, no external dispersion compensation is required; longer links may benefit from DCM modules.
Q
What power budget does the module provide?
A
The DWDM-X2-1540.56 nm module offers a power budget of up to 20 dB, accommodating typical link loss scenarios.
Q
Which applications are best suited for this DWDM module?
A
It is ideal for metro and long-haul optical networks, carrier aggregation, data center interconnects, and high-density wavelength services.
Q
How do I order the DWDM-X2-1540.56 nm X2 module?
A
Order by specifying SKU DWDM-X2-40.56; include required channel details and quantity when placing your purchase order.
Q
What warranty and support are available?
A
The module includes a one-year warranty with lifetime technical support and next-business-day replacement options available.
