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Name:
DWDM-SFPGE-1532-68
- Description:
- DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1532.68nm,120km,LC)
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- GTIN:
- 886598026543
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3 Year Extended Warranty
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DWDM-SFPGE-1532-68 Overview
DWDM-SFPGE-1532-68 is a DWDM SFP transceiver module engineered for high-performance 1G Ethernet applications. Designed to support long-range communications over single-mode fiber, this module features LC connectors and operates in the DWDM wavelength region around 1532 nm with a tight channel tolerance of ±0.68 nm, ensuring precise channel allocation and minimal interference in dense networks.
Built to meet the demands of data centers, enterprise networks, and telecom infrastructures, the DWDM-SFPGE-1532-68 offers a compact SFP form factor with industry-standard physical dimensions, reliable operation across 0°C to 70°C, and seamless compatibility with major networking vendors. Its robust design, low power consumption, and adherence to Ethernet protocols make it a trusted choice for extended-reach applications on single-mode fiber links up to 80 km.
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DWDM-SFPGE-1532-68 Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 1G |
| Connector Type | LC |
| Wavelength | 1532 nm ±0.68 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Ethernet |
| 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-SFPGE-1532-68 |
| Height | 0.30 inches |
| Width | 0.95 inches |
| Depth | 2.54 inches |
| Weight | 0.06 lbs |
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 | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | MPO | LC | LC | LC |
| Data Rate | 25G | 40G | 1G | 1G | 1G |
| Depth | N/A | 1.97 inches | N/A | 2.54 inches | 3.46 inches |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | QSFP+ | SFP | SFP | SFP |
| Height | N/A | 0.27 inches | N/A | 0.30 inches | 0.28 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 0.1km | 300 meters | 80 km | 80 km | 80 km |
| Network Interface | Ethernet | Ethernet | 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 | N/A | 5.0W | N/A | 1.5W | 2.5 W |
| Product Name | SFP28-25G-850nm-0.1km-MM | OSM040N01 QSFP+ Optical Transceiver | S-SFP-GE-LH80-SM1550 | DWDM-SFPGE-1532-68 | eSFP-GE-ZX100-SM1550 |
| 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 | Ethernet | Ethernet |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 850nm | 850 nm | 1550 nm | 1532 nm ±0.68 nm | 1550 nm |
| Weight | N/A | 0.15 lbs | N/A | 0.06 lbs | 0.1 lbs |
| Width | N/A | 0.78 inches | N/A | 0.95 inches | 0.86 inches |
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Questions & Answers
Q
What is the DWDM-SFPGE-1532-68 optical transceiver?
A
The DWDM-SFPGE-1532-68 is a 2.5G eSFP DWDM optical transceiver for single-mode fiber, operating at 1532.68 nm and supporting up to 120 km transmission.
Q
What wavelength does the DWDM-SFPGE-1532-68 support?
A
It operates at a fixed ITU-T DWDM wavelength of 1532.68 nm (DWDM Channel 68) for precise wavelength-division multiplexing.
Q
What is the maximum transmission distance of this module?
A
It supports optical links up to 120 km over standard single-mode fiber with appropriate dispersion compensation or amplification.
Q
What data rate does the DWDM-SFPGE-1532-68 support?
A
This module supports 2.5 Gbps line rates in compliance with IEEE 802.3z Gigabit Ethernet.
Q
Which fiber type is required for this transceiver?
A
It requires ITU-T G.652 single-mode fiber (SMF) with a 9/125 µm core/cladding structure.
Q
What connector type does the DWDM-SFPGE-1532-68 use?
A
It features a duplex LC connector for high-density, reliable optical connections.
Q
Is the DWDM-SFPGE-1532-68 hot-swappable?
A
Yes. The module supports hot swapping, allowing insertion or removal without powering down the host system.
Q
Does this transceiver support digital diagnostics monitoring (DDM)?
A
Yes. It conforms to SFF-8472 for real-time monitoring of temperature, voltage, optical power, and laser bias.
Q
What is the operating temperature range for the DWDM module?
A
Its operating range is 0 °C to +70 °C, with storage specifications from –40 °C to +85 °C.
Q
What are the transmit power and receiver sensitivity specifications?
A
Typical transmit power ranges from 0 to +4 dBm, and receiver sensitivity is ≤ –24 dBm for reliable link performance.
Q
What is the optical power budget of the DWDM-SFPGE-1532-68?
A
The module provides an approximate 20 dB power budget, enabling long-haul links up to 120 km.
Q
Which network applications is this transceiver best suited for?
A
Ideal for metro and long-haul DWDM networks in telecom, data center interconnect, and enterprise backbones.
Q
Is the module compliant with SFP MSA standards?
A
Yes. It is fully compliant with the SFP MSA (SFF-8472) for form factor, electrical, and diagnostic specifications.
Q
Which vendors and chassis is the DWDM-SFPGE-1532-68 compatible with?
A
Compatible with SFP-capable ports from Cisco, Juniper, Huawei, Ciena, and other ITU-compliant DWDM platform vendors.
Q
Which ITU-T DWDM channel does this module use?
A
It corresponds to ITU-T DWDM Channel 68 at 1532.68 nm with 100 GHz channel spacing per G.694.2.
Q
What warranty does the DWDM-SFPGE-1532-68 include?
A
Standard 1-year manufacturer warranty with options for extended coverage and lifetime technical support.
