United States$5,000,000+
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Byron Lockwood
5
DWDM X2 1548.51 nm module offers dependable long-distance optical performance.
DWDM-X2-48.51
DWDM X2 1548.51 nm X2 (100 GHz ITU grid)
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Name:
DWDM-X2-48.51
- Description:
- DWDM X2 1548.51 nm X2 (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 7433857272246
- Condition:
- Warranty:
- 3
- List Price:
$20,000.00
- Price:
$9,081.0054.6% off
Quantity:
1
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DWDM-X2-48.51 Overview
DWDM-X2-48.51 is a high-performance DWDM transceiver engineered for long-range optical communication. Featuring an X2 form factor that supports a 10G data rate, this module utilizes LC connectors and is designed for single-mode fiber networks, enabling reliable transmission over extended distances. It supports Ethernet and Fibre Channel protocols, making it well suited for telecom, enterprise, and data center applications.
Optimized for demanding network environments, DWDM-X2-48.51 offers precise dimensions and a robust design that ensures dependable performance under a wide range of operating temperatures. Its compatibility with industry leaders such as Cisco, Juniper, Huawei, and Arista further establishes it as an ideal solution for upgrading optical links in modern, high-speed networks.
DWDM-X2-48.51 price is $9,081.00, a 54.6% saving from the Cisco list price of $20,000.00. DWDM-X2-48.51 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-X2-48.51 for additional pricing. Browse the full Cisco X2 Module series or explore all Cisco products.
DWDM-X2-48.51 Specifications
- Power Consumption
- 3.5 W
- Height
- 0.97 inches
- Product Type
- Transceiver
- Data Rate
- 10G
- Connector Type
- LC
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Supported Protocols
- Ethernet, Fibre Channel
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Wavelength
- 1550 nm
- Max Distance
- 80 km
- Weight
- 0.25 lbs
- Form Factor
- X2
- Product Name
- DWDM-X2-48.51
- Width
- 1.48 inches
- Depth
- 1.17 inches
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 DWDM-X2-48.51 |  DWDM-X2-31.90 |  DWDM-X2-56.55 |  DWDM-X2-46.92 |  DWDM-X2-54.13 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | X2 | X2 | XFP | XFP | CFP |
| Data Rate | 10G | 10G | 10G | 10G | 100G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1550 nm | 1550 nm | 1560 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, Fibre Channel | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5 W | 3.5W | 3.5W | 3.5W | 12W |
| 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-X2-48.51 | DWDM-X2-31.90 | DWDM-X2-56.55 | DWDM-X2-46.92 | DWDM-X2-54.13 DWDM Transceiver Module |
| Height | 0.97 inches | 0.17 inches | 1.0 inches | 0.8 inches | 0.95 inches |
| Width | 1.48 inches | 0.67 inches | 1.0 inches | 1.2 inches | 1.3 inches |
| Depth | 1.17 inches | 0.67 inches | 2.0 inches | 1.5 inches | 3.5 inches |
| Weight | 0.25 lbs | 0.15 lbs | 0.2 lbs | 0.2 lbs | 0.5 lbs |
Reviews & Ratings
C
Clifford Davenport
4
Stable wavelength alignment and consistent signal output.
E
Elliot Thornton
5
Reliable X2 DWDM module for enterprise backbone deployments.
H
Howard Kingsford
3
Low latency and strong signal stability across links.
M
Mitchell Fairfax
4
Professional optical module with predictable performance.
P
Preston Hartley
5
Consistent DWDM throughput under sustained traffic.
Questions & Answers
What is the DWDM-X2-48.51 transceiver?
The DWDM-X2-48.51 is a 10 Gbps X2 MSA DWDM transceiver module operating at 1548.51 nm (ITU grid channel 48) with 100 GHz channel spacing for high-density optical networks.
Which wavelength does DWDM-X2-48.51 support?
The DWDM-X2-48.51 transceiver operates at a nominal wavelength of 1548.51 nm, corresponding to ITU-T G.694.2 channel 48 with 100 GHz spacing.
What form factor is the DWDM-X2-48.51 module?
The DWDM-X2-48.51 uses the X2 MSA form factor, designed for 10 Gbps DWDM applications in carrier and data center equipment.
What data rate does the DWDM-X2-48.51 support?
The DWDM-X2-48.51 supports a 10 Gbps data rate compliant with IEEE 802.3ae 10 Gigabit Ethernet standards over DWDM infrastructure.