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Name:
DWDM-SFP10G-34.25
- Description:
- 10GBASE-DWDM 1534.25 nm SFP10G (100-GHz ITU grid)
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3 Year Extended Warranty
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DWDM-SFP10G-34.25 Overview
DWDM-SFP10G-34.25 is a DWDM SFP+ transceiver module designed for high-performance 10G applications. It features an SFP+ form factor with an LC connector, supporting a 10G data rate over single-mode fiber, and is optimized for long-range transmission. The module operates at a 1550 nm wavelength and is ideal for Ethernet and Fibre Channel protocols in data centers, enterprise networks, and telecommunications environments.
DWDM-SFP10G-34.25 is engineered with precise physical dimensions for seamless integration into network equipment, offering reliable, high-speed connectivity with minimal power consumption. Its robust design and broad compatibility with industry-leading vendors like Cisco, Juniper, Huawei, and Arista ensure it meets the rigorous demands of modern network infrastructures.
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DWDM-SFP10G-34.25 Specifications
| Product Type | Transceiver |
| 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, Fibre Channel |
| Network Interface | Fiber |
| Power Consumption | 1.5W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-SFP10G-34.25 |
| Height | 0.7 in |
| Width | 0.7 in |
| Depth | 1.8 in |
| Weight | 0.07 lbs |
DWDM-SFP10G-34.25 Use Case
Metro Backbone Capacity Upgrade for Telecom Operators
In large-scale metro networks, telecom operators deploy the DWDM-SFP10G-34.25-10GBASE-DWDM 1534.25 nm SFP10G (100-GHz ITU grid) to multiplex up to 80 channels on a single fiber. By integrating this module, providers achieve seamless 10 Gbps channel expansion without new fiber builds. Outcome: up to 8× more capacity per fiber pair, reduced capex by 40%, and rapid service provisioning for mobile backhaul and business Ethernet.
High-Throughput Data Center Interconnect (DCI)
Cloud and colocation data centers leverage the DWDM-SFP10G-34.25-10GBASE-DWDM 1534.25 nm SFP10G (100-GHz ITU grid) for cost-efficient, scalable DCI links over existing dark fiber. This plug-and-play DWDM SFP module delivers 10 Gbps per wavelength with low power consumption and guaranteed ITU-compliance. Benefit: simplified fiber management, 35% lower OPEX, and on-demand bandwidth scaling for disaster recovery, storage replication, and VM migrations.
Ultra-Low-Latency Financial Trading Links
Financial institutions implement the DWDM-SFP10G-34.25-10GBASE-DWDM 1534.25 nm SFP10G (100-GHz ITU grid) to achieve deterministic, low-jitter 10 Gbps links between trading floors and exchange centers. With precise wavelength stability and ITU-grid alignment, this SFP module minimizes dispersion across metro fiber routes. Outcome: sub-microsecond latency, enhanced trade execution speeds, and compliance with stringent regulatory SLAs for high-frequency trading.
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Product Comparison Table
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| 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 | 10G | 10G | 10G | 10G |
| Depth | N/A | N/A | 1.8 in | 0.8 inches | N/A |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP+ | SFP | SFP+ |
| Height | N/A | N/A | 0.7 in | 0.3 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 50 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 | 1.5 W | N/A | 1.5W | 3.5W | 1.9W |
| Product Name | CWDM-SFP10G-1570 | DWDM-SFP10G-50.12 | DWDM-SFP10G-34.25 | DWDM-SFP10G-30.33 | CWDM-SFP10G-1470 |
| 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 | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Extended-Range |
| Wavelength | 1570 nm | 1550 nm | 1550 nm | 1533 nm | 1470 nm |
| Weight | N/A | N/A | 0.07 lbs | 0.15 lbs | N/A |
| Width | N/A | N/A | 0.7 in | 0.55 inches | N/A |
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Questions & Answers
Q
What is the DWDM-SFP10G-34.25 module?
A
The DWDM-SFP10G-34.25 is a 10GBASE-DWDM SFP+ transceiver operating at 1534.25 nm on the 100 GHz ITU grid for high-density, long-haul fiber links.
Q
What data rate does the DWDM-SFP10G-34.25 support?
A
It supports line rates up to 10.3125 Gbps, fully compatible with 10 Gigabit Ethernet and SONET OC-192/SDH STM-64.
Q
What is the maximum transmission distance?
A
Over standard single-mode fiber (SMF), it reaches distances up to 80 km without dispersion compensation.
Q
Which fiber type is required?
A
This module is designed for G.652 single-mode fiber (SMF) to deliver optimal DWDM performance.
Q
Is the DWDM-SFP10G-34.25 hot-pluggable?
A
Yes. It complies with the SFP+ MSA specification for hot-swappable installation and removal.
Q
What laser technology does it use?
A
It employs a cooled Distributed Feedback (DFB) laser to ensure stable output at 1534.25 nm.
Q
Does it support Digital Optical Monitoring (DOM)?
A
Yes. It offers real-time monitoring of optical power, temperature, voltage and bias current via standard SFF-8472 DOM.
Q
What is the operating temperature range?
A
Standard range: 0 °C to 70 °C. Extended options may be available on request.
Q
What are the typical optical power levels?
A
Transmit output: 0 to +5 dBm. Receiver sensitivity: better than –24 dBm (BER 10⁻¹²).
Q
Which DWDM ITU channel does 1534.25 nm correspond to?
A
It corresponds to ITU channel C34 on the 100 GHz DWDM grid.
Q
Is the module compatible with all switch and router brands?
A
Yes. It is fully compliant with SFP+ MSA and interoperable with major OEM 10GBASE-DWDM ports.
Q
What industry standards does it comply with?
A
It meets IEEE 802.3ae, ITU-T G.694.2, SFF-8431, SFF-8432 and RoHS standards.
Q
How is the module powered?
A
It draws less than 1 W of power from the standard SFP+ connector supply rails.
Q
What packaging options are available?
A
Available in individual ESD-safe trays or bulk packaging, with custom labeling upon request.
Q
Does it come with a warranty?
A
Yes. It includes a one-year limited warranty covering manufacturing defects and performance compliance.
Q
How do I install the DWDM-SFP10G-34.25?
A
Power down the port, insert the module until it latches, power up, then verify link status in your device’s interface.
