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DWDM-XFP-4056-C
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10GBASE-DWDM XFP 1540.56nm 80KM Cisco Compatible
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Name:
DWDM-XFP-4056-C
- Description:
- 10GBASE-DWDM XFP 1540.56nm 80KM Cisco Compatible
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Orm
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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DWDM-XFP-4056-C Overview
DWDM-XFP-4056-C is a high-performance XFP transceiver designed to support 10G data rates with LC connector technology, making it an ideal solution for long-range DWDM applications over single-mode fiber. It is engineered to meet rigorous network requirements by supporting protocols such as Ethernet and Fibre Channel, ensuring reliable connectivity in challenging telecom and enterprise environments.
Built in a compact XFP form factor, DWDM-XFP-4056-C offers operational flexibility for integration into data centers, carrier networks, and high-speed enterprise infrastructures. Its proven design and precise optical specifications make it a dependable choice for high-capacity transmission, where extended reach and robust performance are critical.
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DWDM-XFP-4056-C Specifications
- Product Type
- Transceiver
- Brand
- Orm
- Form Factor
- XFP
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1550 nm ±2 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet, Fibre Channel
- 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-XFP-4056-C
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Product Comparison Table 
| DWDM-XFP-4056-C |  DWDM-XFP-5979-C |  DWDM-XFP-3268-ER-C |  DWDM-XFP-4453-C |  DWDM-XFP-3977-ER-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | XFP | XFP | XFP | XFP | XFP |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Transmission Distance | Long-Range | Long-Range | Extended-Range | Long-Range | Extended-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 80 km | 80 km | 80 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Fiber | Fiber | Ethernet | Fiber | Fiber |
| Power Consumption | 3.5 W | 3.5W | 3.8W | 4.0W | 3.8W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | DWDM-XFP-4056-C | DWDM-XFP-5979-C | DWDM-XFP-3268-ER-C | DWDM-XFP-4453-C | DWDM-XFP-3977-ER-C |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
O
Octavian Ross
4
Excellent 1540.56nm performance over 80KM. This module handles our long-range regional links with ease. Strong power margins and perfect Cisco compatibility.
P
Prudence Bell
5
Reliable long-haul 1540.56nm signaling. This 80KM XFP is durable and provides consistent throughput. A high-performance solution for our enterprise fiber network.
Q
Quentin Vance
5
Exceptional 1540.56nm signal integrity over 80KM. This module integrated seamlessly into our existing mux. Rock-solid stability for our core transport layers.
R
Rosalind Pike
4
Consistent and robust 80KM transceiver. The 1540.56nm channel is clean and the throughput is 100% stable. Professional grade hardware you can trust.
S
Sebastian Orr
4
Perfect 80KM connectivity at 1540.56nm. This module is essential for our regional connectivity, providing stable 10G signals with no configuration hassle.
Questions & Answers
What is the DWDM-XFP-4056-C module?
The DWDM-XFP-4056-C is a 10GBASE-DWDM XFP transceiver module operating at 1540.56 nm with an 80 km reach, fully compatible with Cisco interfaces.
Which wavelength does the DWDM-XFP-4056-C support?
The module supports a fixed DWDM wavelength of 1540.56 nm in the C-band ITU grid for dense wavelength division multiplexing applications.
What is the maximum transmission distance of the DWDM-XFP-4056-C?
The DWDM-XFP-4056-C provides reliable optical transmission up to 80 km over single-mode fiber without intermediate amplification.
Is the DWDM-XFP-4056-C compatible with Cisco equipment?
Yes, the DWDM-XFP-4056-C is fully Cisco-compliant and interoperable with Cisco switches, routers, and DWDM systems.
What data rate does the DWDM-XFP-4056-C support?
This XFP transceiver supports a line rate of 9.95–11.3 Gb/s, optimized for 10 GbE (10GBASE) DWDM transport.
What connector type is used on the DWDM-XFP-4056-C?
The module uses standard LC duplex connectors for single-mode fiber termination and low-loss optical coupling.
What optical interface does the DWDM-XFP-4056-C use?
It offers an LC optical interface supporting single-mode fiber for DWDM transmission at 1540.56 nm.
What are the operating temperature ranges for this XFP module?
The DWDM-XFP-4056-C operates reliably between 0 °C and 70 °C (standard industrial grade) and between –40 °C and 85 °C (extended temperature grade).
How much power does the DWDM-XFP-4056-C consume?
Typical power consumption is ≤ 2.5 W, ensuring energy efficiency for high-density DWDM deployments.
Does the DWDM-XFP-4056-C support digital diagnostics monitoring (DDM)?
Yes, it includes IEEE 802.3ae-compliant DDM functions for real-time monitoring of optical power, temperature, and voltage.
What certifications does the DWDM-XFP-4056-C have?
The module is CE, FCC, RoHS, and IEC-compliant, ensuring safety, environmental compliance, and electromagnetic compatibility.
What network applications are ideal for the DWDM-XFP-4056-C?
It’s ideal for high-speed metro, long-haul, data center interconnects, and enterprise backbone networks requiring DWDM aggregation.
How do I install the DWDM-XFP-4056-C in a Cisco switch?
Simply insert the XFP module into any Cisco XFP port, connect LC fiber cables, and verify link status – no configuration changes are needed.
How can I verify compatibility of the DWDM-XFP-4056-C?
Run a show interface transceiver command on Cisco devices to confirm recognition of the DWDM-XFP-4056-C module and check DDM metrics.
What warranty is offered with the DWDM-XFP-4056-C?
The module comes with a limited lifetime warranty covering manufacturing defects and guaranteed support from the date of purchase.
What is the typical lead time for delivery of the DWDM-XFP-4056-C?
Standard stock units ship within 1–3 business days, with expedited options available for urgent project deployments.