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DWDM-X2-38.19 provided accurate 1538.19nm alignment on our DWDM grid.
DWDM-X2-38.19
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DWDM X2 1538.19 nm X2 (100 GHz ITU grid)
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Name:
DWDM-X2-38.19
- Description:
- DWDM X2 1538.19 nm X2 (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 821455600641
- Condition:
- Warranty:
- 3
- List Price:
$20,000.00
- Price:
$9,081.0054.6% off
Quantity:
1
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DWDM-X2-38.19 Overview
DWDM-X2-38.19 is a high-performance XFP transceiver module designed to support a 10G data rate with an LC fiber connector. Engineered for long-range transmission, this DWDM solution delivers precise wavelength control to ensure compatibility with Ethernet and Fibre Channel protocols in mission-critical network environments.
DWDM-X2-38.19 features a compact XFP form factor with optimized physical dimensions for dense telecom, data center, and enterprise network deployments. Its robust design and adherence to industry standards make it an ideal choice for long-haul optical transport and high-speed interconnect applications.
DWDM-X2-38.19 price is $9,081.00, a 54.6% saving from the Cisco list price of $20,000.00. DWDM-X2-38.19 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-X2-38.19 for additional pricing. Browse the full Cisco X2 Module series or explore all Cisco products.
DWDM-X2-38.19 Specifications
- Product Type
- Transceiver
- 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
- 2.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- DWDM-X2-38.19
- Height
- 0.5 inches
- Width
- 1.0 inches
- Depth
- 1.0 inches
- Weight
- 0.1 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-X2-38.19 |  X2-10GB-ER |  DWDM-X2-58.98 |  DWDM-X2-31.90 |  DWDM-X2-54.94 | |
|---|---|---|---|---|---|
| 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 | 10G | 10G | 10G | 10G | 10G |
| Depth | 1.0 inches | 1.24 inches | 1.5 inches | 0.67 inches | 1.5 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | XFP | SFP+ | SFP | X2 | X2 |
| Height | 0.5 inches | 0.55 inches | 0.3 inches | 0.17 inches | 0.7 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 40 km | 80 km | 80 km | 80 km |
| Network Interface | Fiber | Fiber | 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 | 2.5W | 3.5W | 1.5W | 3.5W | 3.5W |
| Product Name | DWDM-X2-38.19 | X2-10GB-ER | DWDM-X2-58.98 Optical Transceiver Module | DWDM-X2-31.90 | DWDM-X2-54.94 |
| 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, SONET/SDH | Ethernet, Fibre Channel | Ethernet / Fibre Channel |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Long-Range | Extended-Range |
| Wavelength | 1550 nm | 1310nm | 1550 nm | 1550 nm | 1550 nm |
| Weight | 0.1 lbs | 0.064 lbs | 0.1 lbs | 0.15 lbs | 0.15 lbs |
| Width | 1.0 inches | 2.13 inches | 0.8 inches | 0.67 inches | 1.2 inches |
Reviews & Ratings
U
Ulises Carver
5
Strong 10G throughput and stable optical performance.
V
Vance Delaney
5
Integrated seamlessly into legacy X2 infrastructure.
W
Winston Pike
4
Predictable latency across metro fiber links.
X
Xavion Redding
5
Dependable DWDM optic maintaining clean channel spacing.
Y
Yahir Benson
5
Low error rates under continuous traffic.
Z
Zorion Morales
4
Reliable solution for high-capacity backbone networks.
Questions & Answers
What is the DWDM X2 1538.19 nm X2 (100 GHz ITU grid) module?
The DWDM X2 1538.19 nm module is a dense wavelength division multiplexer in an X2 transceiver form factor, designed to multiplex or demultiplex two optical channels at 1538.19 nm on the 100 GHz ITU grid.
What central wavelength does the DWDM X2 1538.19 nm module operate on?
It operates at a central wavelength of 1538.19 nm, precisely aligned to the 100 GHz ITU-T grid for DWDM applications.
What channel spacing is used by the X2 1538.19 nm module?
This module uses a 100 GHz channel spacing, corresponding to approximately 0.8 nm on the ITU-T grid.
How many channels does the X2 form factor support?
The X2 form factor supports two independent optical channels, each carrying a separate wavelength.