- Name:
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DWDM-X2-50.12
- Description:
- DWDM X2 1550.12 nm X2 (100 GHz ITU grid)
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- Brand:
- Cisco
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- GTIN:
- 691852455140
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3 - List Price:
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$20,000.00
- Price:
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$9,081.00
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DWDM-X2-50.12
DWDM X2 1550.12 nm X2 (100 GHz ITU grid)
$9,081.00
41 in Global Warehouse
$9,081.00
55% off
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DWDM-X2-50.12 Overview
DWDM-X2-50.12 is a high-performance DWDM optical transceiver engineered for long-range applications in telecom and data center interconnects. This X2-type module supports a data rate of 50G over single-mode fiber using LC connectors and is designed to work with both Ethernet and Fibre Channel protocols, ensuring robust and reliable communications over extended distances.
Optimized for compact, high-density installations, DWDM-X2-50.12 features a form factor that fits seamlessly into space-constrained telecom and enterprise environments. With its proven design for long-haul transmission—up to 80 km—the module is ideal for metro networks, data center interconnects, and advanced optical communication systems where performance and efficiency are essential.
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DWDM-X2-50.12 Specifications
| Product Type | Transceiver |
| Form Factor | X2 |
| Data Rate | 50G |
| Connector Type | LC |
| Wavelength | 1550 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Ethernet, Fibre Channel |
| Network Interface | Fiber |
| Power Consumption | N/A |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | N/A |
| Product Name | DWDM-X2-50.12 |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Cisco / Juniper / Huawei / Arista | N/A | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC Duplex | LC | LC |
| Data Rate | OC-3 (155 Mbps) | 50G | 10G | 10G | 10G |
| Depth | 1.5 inches | N/A | 1.65 inches | 0.33 inches | 1.2 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | X2 | XFP | SFP+ | SFP |
| Height | 0.30 inches | N/A | 0.67 inches | 0.53 inches | 0.65 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 10 km | 10 km | 10 km |
| Network Interface | Fiber | Fiber | Optical | Ethernet | 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 | 1.5 W | N/A | 4.5W | 3.5W | 3.5W |
| Product Name | SFP-OC3-IR1 | DWDM-X2-50.12 | XFP-10G-BX-D-C | ONS-XC-10G-EP59.7-C | 473587A-C 10GBASE-LR SFP+ Transceiver |
| 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 | SONET/OC-3 | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Intermediate-Range | Long-Range | Short-Range | Long-Range | Long-Range |
| Wavelength | 1310 nm | 1550 nm | 1310 nm | 1310nm | 1310 nm |
| Weight | 0.2 lbs | N/A | 0.25 lbs | 0.04 lbs | 0.06 lbs |
| Width | 0.65 inches | N/A | 0.83 inches | 2.20 inches | 1.0 inches |
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Questions & Answers
Q
What is the DWDM-X2-50.12 transceiver?
A
The DWDM-X2-50.12 is a hot-pluggable X2 DWDM transceiver module operating at 1550.12 nm on the 100 GHz ITU grid, designed for 10 Gb/s optical transmission.
Q
Which wavelength does the DWDM-X2-50.12 support?
A
The module supports a fixed wavelength of 1550.12 nanometers, corresponding to ITU channel 50 on the 100 GHz spacing grid.
Q
What data rate is supported by the DWDM-X2-50.12?
A
It supports a line rate of 10 Gb/s (10.3125 Gb/s including overhead), ensuring compatibility with standard 10-Gigabit Ethernet and SONET/SDH interfaces.
Q
What is the maximum transmission distance of the DWDM-X2-50.12?
A
Over standard single-mode fiber (SMF-28), it achieves up to 80 km reach without dispersion compensation in a DWDM link.
Q
Which ITU grid and channel spacing does it use?
A
The module conforms to ITU-T G.694.2 with 100 GHz channel spacing on the C-band DWDM ITU grid.
Q
What type of fiber and connector does it require?
A
It is designed for single-mode fiber with LC/UPC duplex connectors for low-loss, high-precision coupling.
Q
Is the DWDM-X2-50.12 hot-swappable?
A
Yes, the transceiver is fully hot-swappable and can be inserted or removed from an X2 port without powering down the host device.
Q
Does the DWDM-X2-50.12 support Digital Diagnostic Monitoring (DDM)?
A
Yes, it offers SFF-8472 compliant DDM functions for real-time monitoring of temperature, optical power, and laser bias current.
Q
Which network devices are compatible with this module?
A
It is interoperable with X2-equipped switches and routers from major vendors such as Cisco, Juniper, Arista, Brocade and Huawei.
Q
What are the operating temperature and environmental specifications?
A
Operating temperature ranges from 0 °C to 70 °C, with storage range of –40 °C to 85 °C, and relative humidity up to 85% (non-condensing).
Q
What is the typical power consumption of the DWDM-X2-50.12?
A
Typical power draw is 2.5 W, making it energy-efficient for high-density DWDM deployments.
Q
Which standards and certifications does it meet?
A
It complies with ITU-T G.694.2, IEEE 802.3ae, RoHS, CE and FCC requirements for DWDM optical modules.
Q
How do I install the DWDM-X2-50.12 in my network?
A
Simply insert the module into an X2 slot, connect LC/UPC fiber patch leads, and it will auto-negotiate to 10 Gb/s on the specified DWDM channel.
Q
Can the DWDM-X2-50.12 be used with MUX/DEMUX systems?
A
Yes, it integrates seamlessly with passive DWDM MUX/DEMUX units for multi-channel fiber aggregation.
Q
What are the ideal applications for this DWDM transceiver?
A
It is ideal for metro, campus, data center interconnects and long-haul networks requiring scalable, high-capacity DWDM links.


