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DWDM-X2-47.72
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DWDM X2 1547.72 nm X2 (100 GHz ITU grid)
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
DWDM-X2-47.72
- Description:
- DWDM X2 1547.72 nm X2 (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0821455600740
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$20,000.00
- Price:
$9,081.0054.6% off
Quantity:
1
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DWDM-X2-47.72 Overview
DWDM-X2-47.72 is a high-performance DWDM optical transceiver designed for long-range communication and deployed in dense wavelength division multiplexing networks. This XFP module supports a 10G data rate and features LC connectors for optimal fiber coupling in single-mode fiber environments, making it ideal for data centers, enterprise networks, and telecom applications.
Engineered for precise transmission at a 1550 nm wavelength, DWDM-X2-47.72 seamlessly supports Ethernet and Fibre Channel protocols while maintaining compact physical dimensions for high-density deployments. Its robust design ensures thermal stability and energy efficiency, supporting reliable operations over extended distances and diverse network interfaces.
DWDM-X2-47.72 price is $9,081.00, a 54.6% saving from the Cisco list price of $20,000.00. DWDM-X2-47.72 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-X2-47.72 for additional pricing. Browse the full Cisco X2 Module series or explore all Cisco products.
DWDM-X2-47.72 Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- Form Factor
- XFP
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1550 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet, Fibre Channel
- 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-X2-47.72
- Height
- 1.0 inches
- Width
- 1.5 inches
- Depth
- 2.0 inches
- Weight
- 0.2 lbs
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Product Comparison Table 
| DWDM-X2-47.72 |  DWDM-X2-43.73 |  DWDM-X2-55.75 |  DWDM-X2-40.56 |  DWDM-X2-34.25 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | XFP | X2 | X2 | X2 | X2 |
| Data Rate | 10G | 100G | 100G | 40G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-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, Fiber Channel | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | 5W | 8W | 5W | 5 W |
| 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-X2-47.72 | DWDM-X2-43.73 | DWDM-X2-55.75 | DWDM-X2-40.56 | DWDM-X2-34.25 |
| Height | 1.0 inches | 0.55 inches | 0.80 inches | 0.28 inches | 0.8 inches |
| Width | 1.5 inches | 0.75 inches | 2.00 inches | 0.90 inches | 1.2 inches |
| Depth | 2.0 inches | 1.0 inches | 1.50 inches | 0.55 inches | 1.2 inches |
| Weight | 0.2 lbs | 0.1 lbs | 0.20 lbs | 0.35 lbs | 0.2 lbs |
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
E
Eamon Whitby
5
DWDM-X2-47.72 maintained precise 1547.72nm channel alignment.
F
Fletcher Donnelly
4
Strong 10G throughput with stable optical output.
G
Gideon Mallard
5
Integrated smoothly into DWDM transport systems.
H
Harlan Cates
5
Low latency and reliable signal integrity.
I
Islington Prowse
5
Dependable X2 module for high-capacity networks.
J
Jasper Loxley
5
Reliable wavelength precision supporting scalable backbone.
Questions & Answers
What is the DWDM-X2-47.72 module?
The DWDM-X2-47.72 is a hot-pluggable DWDM X2 transceiver module operating at 1547.72 nm with 100 GHz ITU grid spacing, designed for high-density optical networks.
Which wavelength does the DWDM-X2-47.72 support?
This module supports a central wavelength of 1547.72 nm, corresponding to ITU channel 47 in the 100 GHz grid.
What data rate does the DWDM-X2-47.72 support?
The DWDM-X2-47.72 supports a data rate of up to 10 Gbps for high-speed optical connectivity.
What form factor is the DWDM-X2-47.72?
It utilizes the X2 form factor, compatible with standard 10 Gbps X2 optical ports.
What is the maximum transmission distance?
The module enables single-mode fiber transmission distances of up to 80 km, depending on fiber quality and link budget.
What connector interface does the DWDM-X2-47.72 use?
It features an LC duplex connector interface for seamless integration with existing fiber cabling.
Is the DWDM-X2-47.72 hot-swappable?
Yes, the module is hot-pluggable, allowing installation or removal without powering down the host device.
What is the operating temperature range?
The standard operating temperature range is 0 °C to 70 °C (32 °F to 158 °F).
What is the power consumption of the DWDM-X2-47.72?
Typical power consumption is under 2.5 W, optimizing energy efficiency in dense deployments.
Which devices are compatible with the DWDM-X2-47.72?
It is compatible with DWDM-capable switches, routers, optical transport platforms, and any 10 Gbps X2 port supporting 100 GHz ITU grids.
How do I install the DWDM-X2-47.72 module?
Insert the module into an available X2 slot until it clicks, then verify link status via your host device’s management interface.
Does the DWDM-X2-47.72 support digital diagnostics monitoring?
Yes, it includes Digital Diagnostic Monitoring (DDM) for real-time metrics such as power, temperature, and signal quality.
What is the typical link budget of the DWDM-X2-47.72?
The standard link budget is 24 dB, subject to fiber attenuation and connector losses.
Which ITU channel corresponds to 1547.72 nm?
1547.72 nm corresponds to ITU channel 47 in the 100 GHz spacing plan.
Does the DWDM-X2-47.72 require external cooling?
No, the module is designed for air-cooled environments typical of data center racks without additional cooling.
How can I request a quote for the DWDM-X2-47.72?
Contact our sales team via email or phone for pricing, lead times, and order placement for the DWDM-X2-47.72 module.