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DWDM-XFP-38.19
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DWDM XFP 1538.19 nm XFP (100 GHz ITU grid)
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Name:
DWDM-XFP-38.19
- Description:
- DWDM XFP 1538.19 nm XFP (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 8814952851762
- 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-XFP-38.19 Overview
DWDM-XFP-38.19 is an XFP transceiver engineered for high-capacity DWDM applications, delivering a 10G data rate over single-mode fiber using LC connectors. It is optimized for long-range transmission and supports protocols such as Ethernet and SONET, making it ideal for dense wavelength division multiplexing deployments in telecom and metropolitan networks.
DWDM-XFP-38.19 features a compact XFP form factor with standardized physical dimensions that enable seamless integration into existing optical platforms. Designed for data centers, enterprise networks, and telecom infrastructures, it ensures reliable, high-performance connectivity for mission-critical communications.
DWDM-XFP-38.19 price is $9,081.00, a 54.6% saving from the Cisco list price of $20,000.00. DWDM-XFP-38.19 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-XFP-38.19 for additional pricing. Browse the full Cisco Xfp Module series or explore all Cisco products.
DWDM-XFP-38.19 Specifications
- Power Consumption
- 3.5W
- Brand
- Cisco
- 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, SONET
- Network Interface
- Fiber
- 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-38.19
- Height
- 1.19 inches
- Width
- 0.53 inches
- Depth
- 2.87 inches
- Weight
- 0.25 lbs
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Product Comparison Table 
| DWDM-XFP-38.19 |  DWDM-XFP-46.92 |  DWDM-XFP-54.94 |  XFP-10GER-OC192IR |  DWDM-XFP-54.13 | |
|---|---|---|---|---|---|
| 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 |
| Wavelength | 1550 nm | 1550 nm | 1549.4 nm | 1310 nm | 1550 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Intermediate Reach | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 80 km | 40 km | 80 km |
| Supported Protocols | Ethernet, SONET | Ethernet | Ethernet | Ethernet, OC-192 SONET | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| Power Consumption | 3.5W | 3.5W | 3.3W | 3.2W | 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 | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-XFP-38.19 | DWDM-XFP-46.92 | DWDM-XFP-54.94 | XFP-10GER-OC192IR | DWDM-XFP-54.13 |
| Height | 1.19 inches | 0.65 inches | 0.5 inches | 0.65 inches | 0.5 inches |
| Width | 0.53 inches | 0.89 inches | 0.5 inches | 1.0 inches | 2.2 inches |
| Depth | 2.87 inches | 1.10 inches | 3.0 inches | 1.0 inches | 0.8 inches |
| Weight | 0.25 lbs | 0.2 lbs | 0.25 lbs | 0.25 lbs | 0.1 lbs |
Compliance & Warranty
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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
A
Alvaro Benson
5
DWDM-XFP-38.19 delivered precise 1538.19nm performance with stable 10G throughput.
B
Bastien Doyle
5
Strong ITU grid alignment and consistent signal output.
C
Cillian Hayes
5
Integrated smoothly into high-capacity DWDM systems.
D
Daxter Mercer
5
Low latency and predictable optical levels.
E
Elias Navarro
5
Dependable XFP optic for metro backbone expansion.
F
Faris Bennett
5
Reliable wavelength stability under heavy traffic.
G
Gannon Price
4
Clean signal integrity across extended fiber links.
Questions & Answers
What is DWDM-XFP-38.19?
DWDM-XFP-38.19 is a hot-swappable 10G DWDM XFP transceiver module operating at 1538.19 nm on the 100 GHz ITU grid, designed for Ethernet, SONET, and SDH applications.
What wavelength does the DWDM XFP 1538.19 nm module use?
The DWDM-XFP-38.19 transmits and receives at a precise wavelength of 1538.19 nm within the C-band spectrum for ITU-compliant channel spacing.
Which data rates are supported by DWDM-XFP-38.19?
DWDM-XFP-38.19 supports data rates from 9.95 Gbps to 11.3 Gbps, making it compatible with 10 G Ethernet (10GBASE-ER), SONET OC-192, and SDH STM-64.
What is the maximum transmission distance of DWDM-XFP-38.19?
When paired with standard DWDM mux/demux and single-mode fiber, DWDM-XFP-38.19 delivers up to 80 km of error-free transmission at 10 Gbps.
Which physical interfaces does DWDM-XFP-38.19 provide?
This module offers a standard XFP electrical interface and a duplex LC optical interface for seamless integration with existing network equipment.
Is the DWDM-XFP-38.19 module hot-swappable?
Yes. DWDM-XFP-38.19 is fully hot-swappable, allowing insertion and removal without powering down the host device.
Which vendors and platforms are compatible with DWDM-XFP-38.19?
DWDM-XFP-38.19 is interoperable with Cisco, Juniper, Arista, Huawei, and other XFP-enabled DWDM systems that support 1538.19 nm on a 100 GHz ITU grid.
What are the operating temperature specifications for DWDM-XFP-38.19?
The commercial version operates from 0 °C to 70 °C; an optional extended-temperature variant supports –40 °C to +85 °C.
Is DWDM-XFP-38.19 compliant with the 100 GHz ITU grid?
Yes. DWDM-XFP-38.19 meets ITU-T G.694.1 standards for 100 GHz channel spacing on the DWDM grid.
How do I install the DWDM XFP 1538.19 nm module?
Power down the port if required, slide DWDM-XFP-38.19 into the XFP slot until the latch clicks, power up the port, and configure the transceiver via CLI or GUI.
What applications are ideal for DWDM-XFP-38.19?
This module is ideal for metro, regional, and long-haul DWDM networks, data center interconnects, and any environment requiring 10 Gbps C-band capacity.
What is the typical MTBF of the DWDM-XFP-38.19 module?
DWDM-XFP-38.19 has a mean time between failures (MTBF) exceeding 1,000,000 hours as per Telcordia SR-332 standards.
Does DWDM-XFP-38.19 support digital diagnostics monitoring (DDM)?
Yes. It fully supports SFF-8472 DDM, providing real-time monitoring of optical power, temperature, voltage, and bias current.
How much power does DWDM-XFP-38.19 consume?
Typical power consumption is ≤2.5 W under standard operating conditions, making it energy-efficient for high-density deployments.
Can DWDM-XFP-38.19 be deployed in C-band DWDM networks?
Absolutely. DWDM-XFP-38.19 operates within the C-band (1528–1568 nm), ensuring compatibility with standard C-band multiplexers and amplifiers.
How can I troubleshoot common issues with DWDM-XFP-38.19?
Verify fiber cleanliness, confirm correct ITU channel provisioning on the mux/demux, check DDM alarms for power or temperature, and ensure proper port configuration.