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DWDM-X2-54.94 maintained precise 1554.94nm alignment on our grid.
DWDM-X2-54.94
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DWDM X2 1554.94 nm X2 (100 GHz ITU grid)
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Name:
DWDM-X2-54.94
- Description:
- DWDM X2 1554.94 nm X2 (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
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In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 821455042960
- Condition:
- Warranty:
- 3
- List Price:
$20,000.00
- Price:
$9,081.0054.6% off
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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
- 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
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-X2-54.94 |  DWDM-X2-40.56 |  DWDM-X2-46.92 |  X2-10GB-ZR |  DWDM-X2-48.51 | |
|---|---|---|---|---|---|
| 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 | 40G | 10G | 10G | 10G |
| Depth | 1.5 inches | 0.55 inches | 1.5 inches | N/A | 1.17 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | X2 | X2 | XFP | SFP+ | X2 |
| Height | 0.7 inches | 0.28 inches | 0.8 inches | N/A | 0.97 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 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 | 3.5W | 5W | 3.5W | 3.5 W | 3.5 W |
| Product Name | 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 |
| 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 | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Extended-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1550 nm | 1550 nm | 1310 nm | 1550 nm |
| Weight | 0.15 lbs | 0.35 lbs | 0.2 lbs | N/A | 0.25 lbs |
| Width | 1.2 inches | 0.90 inches | 1.2 inches | N/A | 1.48 inches |
Reviews & Ratings
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.