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DWDM-X2-54.94
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DWDM X2 1554.94 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-X2-54.94
- Description:
- DWDM X2 1554.94 nm X2 (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0821455042960
- 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-X2-54.94 Overview
DWDM-X2-54.94 is a DWDM optical transceiver in the X2 form factor engineered for high-capacity network applications. Designed as a 10G module, it employs LC connectors and is optimized for single-mode fiber transmission over extended distances, making it ideal for Ethernet and Fibre Channel protocols. Its low-profile design and compact physical dimensions allow seamless integration in data centers, enterprise networks, and telecom infrastructures.
DWDM-X2-54.94 delivers robust performance and reliable connectivity in long-range digital communications. With a transmission distance suitable for extended-reach applications, this transceiver is tailored for metro networks and other high-speed communication backbones where precision and consistency are paramount. Its standardized design further ensures compatibility with leading network equipment vendors, guaranteeing easy deployment in complex network environments.
DWDM-X2-54.94 price is $9,081.00, a 54.6% saving from the Cisco list price of $20,000.00. DWDM-X2-54.94 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-X2-54.94 for additional pricing. Browse the full Cisco X2 Module series or explore all Cisco products.
DWDM-X2-54.94 Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- Form Factor
- X2
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1550 nm
- Transmission Distance
- Extended-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-X2-54.94
- Height
- 0.7 inches
- Width
- 1.2 inches
- Depth
- 1.5 inches
- Weight
- 0.15 lbs
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Product Comparison Table 
| DWDM-X2-54.94 |  DWDM-X2-40.56 |  DWDM-X2-46.92 |  X2-10GB-ZR |  DWDM-X2-48.51 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | X2 | X2 | XFP | SFP+ | X2 |
| Data Rate | 10G | 40G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1550 nm | 1550 nm | 1550 nm | 1310 nm | 1550 nm |
| Transmission Distance | Extended-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 | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | 5W | 3.5W | 3.5 W | 3.5 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-X2-54.94 | DWDM-X2-40.56 | DWDM-X2-46.92 | X2-10GB-ZR | DWDM-X2-48.51 |
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
Q
Quillon Barnes
5
DWDM-X2-54.94 maintained precise 1554.94nm alignment on our grid.
R
Rexton Delgado
4
Strong optical performance and steady 10G throughput.
S
Sullivan Hayes
5
Integrated seamlessly into our DWDM backbone.
T
Tavian Reese
5
Low error rates across long-distance fiber.
U
Ulric Doyle
5
Dependable X2 optic supporting scalable networks.
V
Vance Mercer
5
Predictable latency and clean signal levels.
W
Winston Price
4
Reliable 10G DWDM solution for enterprise transport.
Questions & Answers
What is the DWDM-X2-54.94 product?
The DWDM-X2-54.94 is a dual-channel Dense Wavelength Division Multiplexer designed for 1554.94 nm operation on the 100 GHz ITU grid.
What does the 1554.94 nm wavelength signify?
The 1554.94 nm wavelength corresponds to ITU channel 32 on the 100 GHz grid, optimized for low-loss, high-capacity DWDM transmission.
What is a 100 GHz ITU grid?
The 100 GHz ITU grid defines standardized channel spacing of 0.8 nm for DWDM systems, ensuring interoperability and minimal crosstalk.
What are the key specifications of DWDM-X2-54.94?
Key specifications include dual 1554.94 nm channels, insertion loss ≤ 1.0 dB per channel, isolation ≥ 30 dB, and operating temperature –5 °C to +75 °C.
What applications is DWDM-X2-54.94 suited for?
DWDM-X2-54.94 is ideal for long-haul, metro and access networks requiring high-density wavelength multiplexing and minimal signal degradation.
How do I integrate DWDM-X2-54.94 into my network?
Simply connect the dual-channel module to your fiber trunk and client ports, ensuring it matches the existing ITU grid configuration.
What is the typical insertion loss?
The typical insertion loss is ≤ 1.0 dB per channel, ensuring efficient signal transmission with minimal power penalty.
How does DWDM-X2-54.94 ensure channel isolation?
With an isolation of ≥ 30 dB between adjacent channels, DWDM-X2-54.94 prevents crosstalk and maintains signal integrity.
What is the maximum transmission distance?
Transmission distances up to 100 km are achievable when paired with standard single-mode fiber and appropriate amplification.
What form factor and dimensions does it have?
The unit features a compact 1U rack-mountable module (19" width, 260 mm depth, 45 mm height) for seamless integration.
What is the operating temperature range?
DWDM-X2-54.94 operates reliably between –5 °C and +75 °C, suitable for standard telecom environments.
How is the product packaged and shipped?
Each unit is factory-sealed in a humidity-controlled package with anti-static protection and shipped in a cushioned box.
What warranty and support are provided?
The product includes a one-year warranty, 24/7 technical support, and optional extended-care plans for up to five years.
How do I verify compatibility with my DWDM system?
Confirm your system uses the 100 GHz ITU grid and ITU channel 32; the DWDM-X2-54.94 module will seamlessly integrate.
What is the lead time for ordering?
Standard lead time is 2–3 weeks; expedited delivery options are available upon request.
How can I place an order for DWDM-X2-54.94?
Contact your sales representative or submit a purchase order via our online portal, referencing SKU DWDM-X2-54.94.