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DWDM-X2-56.55 maintained accurate 1556.55nm channel alignment.
DWDM-X2-56.55
DWDM X2 1556.55 nm X2 (100 GHz ITU grid)
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Name:
DWDM-X2-56.55
- Description:
- DWDM X2 1556.55 nm X2 (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 821455042946
- Condition:
- Warranty:
- 3
- List Price:
$20,000.00
- Price:
$9,081.0054.6% off
Quantity:
1
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DWDM-X2-56.55 Overview
DWDM-X2-56.55 is a high-performance XFP DWDM transceiver engineered to deliver 10G data rates through an LC connector interface. This module is designed for long-range transmission over single-mode fiber and supports industry-standard protocols such as Ethernet and Fibre Channel, ensuring robust connectivity while maintaining a compact form factor.
Optimized for demanding environments such as data centers, enterprise networks, and telecom infrastructures, the DWDM-X2-56.55 offers precise physical dimensions for easy integration into existing systems. Its compatibility with leading networking vendors further underscores its reliability and makes it an excellent choice for high-speed optical networking applications.
DWDM-X2-56.55 price is $9,081.00, a 54.6% saving from the Cisco list price of $20,000.00. DWDM-X2-56.55 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-X2-56.55 for additional pricing. Browse the full Cisco X2 Module series or explore all Cisco products.
DWDM-X2-56.55 Specifications
- Height
- 1.0 inches
- Product Type
- Transceiver
- Data Rate
- 10G
- Connector Type
- LC
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Supported Protocols
- Ethernet, Fibre Channel
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Form Factor
- XFP
- Power Consumption
- 3.5W
- Weight
- 0.2 lbs
- Max Distance
- 80 km
- Depth
- 2.0 inches
- Width
- 1.0 inches
- Wavelength
- 1560 nm
- Product Name
- DWDM-X2-56.55
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 DWDM-X2-56.55 |  DWDM-X2-50.12 |  DWDM-X2-51.72 |  DWDM-X2-35.04 |  DWDM-X2-58.17 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | XFP | X2 | XFP | SFP | XFP |
| Data Rate | 10G | 50G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1560 nm | 1550 nm | 1550 nm | 1550 nm | 1550 nm |
| 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, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | N/A | 3.5W | 3.3W | 3.5W |
| 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 | N/A | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-X2-56.55 | DWDM-X2-50.12 | DWDM-X2-51.72 Optical Transceiver Module | DWDM-X2-35.04 | DWDM-X2-58.17 |
| Height | 1.0 inches | N/A | 0.7 inches | 0.75 inches | 0.55 inches |
| Width | 1.0 inches | N/A | 1.1 inches | 0.55 inches | 0.80 inches |
| Depth | 2.0 inches | N/A | 1.2 inches | 0.65 inches | 2.00 inches |
| Weight | 0.2 lbs | N/A | 0.1 lbs | 0.20 lbs | 0.2 lbs |
Reviews & Ratings
W
Winston Price
4
Strong 10G performance across long single-mode links.
X
Xavion Lambert
5
Integrated seamlessly into DWDM backbone systems.
Y
Yahir Delgado
3
Low error rates and stable optical levels.
Z
Zorion Hayes
4
Dependable X2 module supporting high-capacity transport.
A
Arian Mercer
5
Predictable latency and consistent throughput.
B
Brice Price
5
Reliable wavelength stability for enterprise networks.
Questions & Answers
What is the DWDM-X2-56.55 module?
The DWDM-X2-56.55 is a Dense Wavelength Division Multiplexing (DWDM) X2 transceiver operating at 1556.55 nm on the 100 GHz ITU grid, designed for high-capacity optical networks.
Why is the 1556.55 nm wavelength important?
1556.55 nm is a standardized DWDM channel on the 100 GHz ITU grid, offering low dispersion and optimal performance in the C-band for long-haul transmission.
What does 100 GHz ITU grid mean?
The 100 GHz ITU grid specifies 0.8 nm channel spacing for DWDM, ensuring accurate wavelength allocation and maximal fiber capacity.
Which equipment supports the X2 form factor?
The X2 form factor is supported by Cisco, Juniper, Huawei and other DWDM-compatible switches and routers with X2 slots.