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DWDM-X2-35.04
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DWDM X2 1535.04 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-X2-35.04
- Description:
- DWDM X2 1535.04 nm X2 (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0882658194870
- 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-X2-35.04 Overview
DWDM-X2-35.04 is a DWDM optical transceiver built in an SFP form factor that supports a 10G data rate. It features LC connectors and is designed for long-range communications over single-mode fiber, making it ideal for telecom networks and data center interconnects using Ethernet protocols.
DWDM-X2-35.04 offers a compact design with precise physical dimensions that facilitate easy integration into existing network infrastructures. Engineered to operate between 0 to 70°C with storage conditions from -40 to 85°C, this transceiver is compatible with major vendors including Cisco, Juniper, Huawei, and Arista, ensuring reliable performance in diverse enterprise environments.
DWDM-X2-35.04 price is $9,081.00, a 54.6% saving from the Cisco list price of $20,000.00. DWDM-X2-35.04 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-X2-35.04 for additional pricing. Browse the full Cisco X2 Module series or explore all Cisco products.
DWDM-X2-35.04 Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- Form Factor
- SFP
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1550 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 3.3W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- DWDM-X2-35.04
- Height
- 0.75 inches
- Width
- 0.55 inches
- Depth
- 0.65 inches
- Weight
- 0.20 lbs
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Product Comparison Table 
| DWDM-X2-35.04 |  DWDM-X2-31.12 |  DWDM-X2-55.75 |  DWDM-X2-58.98 |  DWDM-X2-32.68 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | X2 | SFP | X2 |
| Data Rate | 10G | 10G | 100G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1550 nm | 1550nm | 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 | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet, SONET/SDH | Ethernet, SONET/SDH |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.3W | 3.5W | 8W | 1.5W | 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-X2-35.04 | DWDM-X2-31.12 | DWDM-X2-55.75 | DWDM-X2-58.98 Optical Transceiver Module | DWDM-X2-32.68 |
| Height | 0.75 inches | 0.5 inches | 0.80 inches | 0.3 inches | 0.6 inches |
| Width | 0.55 inches | 0.8 inches | 2.00 inches | 0.8 inches | 0.8 inches |
| Depth | 0.65 inches | 1.5 inches | 1.50 inches | 1.5 inches | 2.7 inches |
| Weight | 0.20 lbs | 0.1 lbs | 0.20 lbs | 0.1 lbs | 0.2 lbs |
Compliance & Warranty
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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
Arseniy Volkov
4
DWDM-X2-35.04 maintained accurate 1535.04nm channel alignment.
B
Bartosz Mazur
5
Strong 10G performance on the 100GHz ITU grid.
C
Cristian Radu
5
Integrated seamlessly into our X2-based platform.
D
Domenico Russo
5
Reliable optical output with steady throughput.
E
Ehsan Mirza
5
Dependable DWDM X2 module for metro transport.
F
Fabrice Lambert
5
Consistent latency and stable signal integrity.
G
Gilles Moreau
4
High-quality X2 optic supporting wavelength expansion.
Questions & Answers
What is the DWDM-X2-35.04 module?
The DWDM-X2-35.04 is a dual-channel X2 transceiver operating at 1535.04 nm on a 100 GHz ITU grid for high-capacity dense wavelength division multiplexing networks.
Which ITU channel does the DWDM-X2-35.04 support?
The DWDM-X2-35.04 operates on ITU channel 35 (1535.04 nm) using a standard 100 GHz channel spacing for precise wavelength alignment.
What data rates and distances are supported?
This X2 module supports up to 10 Gbps per channel over single-mode fiber, with reach up to 80 km using standard SMF-28 fiber and optional amplification for longer links.
Which fiber type and connectors are required?
It requires single-mode fiber (ITU-T G.652) with duplex LC/APC connectors to ensure minimal insertion loss and optimized channel isolation.
Is the DWDM-X2-35.04 hot-swappable?
Yes, the module supports hot-swapping to enable seamless network upgrades and reduce downtime without powering down the host device.
What is the typical power consumption?
Typical power consumption is 2.5 W per module, ensuring efficient operation and minimal impact on system cooling requirements.
What is the operating temperature range?
The DWDM-X2-35.04 operates between 0 °C and 70 °C for standard applications, with extended temperature versions available on request.
Which platforms are compatible with this transceiver?
This X2 module is compatible with major DWDM switches, routers, and optical line terminals supporting X2 form-factor—please verify vendor interoperability lists.
How do I install the DWDM-X2-35.04?
Align and insert the module into an empty X2 slot until it clicks, then connect the LC/APC fiber patch cords according to your network diagram.
Can I mix this module with third-party transceivers?
Yes, the DWDM-X2-35.04 is ITU-compliant and interoperable with third-party DWDM transceivers adhering to the same ITU-T G.694.1 grid specifications.
What diagnostic features are provided?
The module supports Digital Optical Monitoring (DOM) for real-time monitoring of optical power, temperature, voltage and laser bias current via I2C interface.
How long is the lead time for orders?
Standard stock shipments are available within 3–5 business days; custom or extended-temperature versions may require 2–3 weeks lead time.
What warranty and support are included?
All DWDM-X2-35.04 modules include a 1-year limited warranty with phone and email support, plus optional extended warranty and on-site service plans.
How do I troubleshoot a link failure?
Verify fiber polarity, check DOM readings for power levels, ensure ITU channel alignment, and replace the module or patch cords if levels fall outside tolerance.
What distinguishes the 1535.04 nm module from others?
The 1535.04 nm channel fits mid-C-band allocations for optimal amplifier gain and low attenuation, offering balanced performance in multi-channel DWDM systems.
How do I place an order for SKU DWDM-X2-35.04?
Contact your local sales representative or submit a purchase order referencing SKU DWDM-X2-35.04 via email or our online portal to initiate the order process.