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1530 nm CWDM SFP+ offers reliable 10G throughput and minimal signal degradation.
CWDM-SFP10G-1530
CWDM 1530 nm SFP+ 10 Gigabit Ethernet Transceiver Module
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Name:
CWDM-SFP10G-1530
- Description:
- CWDM 1530 nm SFP+ 10 Gigabit Ethernet Transceiver Module
- Rating:
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- Brand:
- Cisco
- GTIN:
- 98378715152
- Condition:
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CWDM-SFP10G-1530 Overview
CWDM-SFP10G-1530 is a high-performance SFP+ transceiver engineered for 10G data communications, leveraging coarse wavelength division multiplexing (CWDM) technology at a 1530 nm wavelength. It features a standard LC connector and is designed for long-range transmission over single-mode fiber, making it ideally suited to demanding data center, enterprise, and telecom applications.
CWDM-SFP10G-1530 offers a compact form factor with reliable optical performance and precise physical dimensions to meet the needs of high-density network environments. It supports Ethernet protocols and integrates seamlessly into infrastructures requiring robust 10G connectivity, ensuring efficient and flexible network deployments across various use cases.
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CWDM-SFP10G-1530 Specifications
- Product Type
- Transceiver
- Form Factor
- SFP+
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1530 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- N/A
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- CWDM-SFP10G-1530
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
CWDM-SFP10G-1530 Use Case
High-Density Data Center Fiber Aggregation with CWDM-SFP10G-1530-CWDM
In a hyperscale data center, network architects deploy CWDM-SFP10G-1530-CWDM 1530 nm SFP+ 10 Gigabit Ethernet transceivers on top-of-rack switches to multiplex multiple 10 Gbps links over a single pair of single-mode fibers. Leveraging the 1530 nm CWDM wavelength within a MUX/DEMUX, this approach reduces fiber cabling by up to 75% while preserving full-duplex 10 Gbps performance. Benefit: Dramatic cuts in fiber infrastructure costs, streamlined cable management, and seamless bandwidth scaling with zero downtime.
Metropolitan Area Network Expansion for Telecom Carriers
A regional telecom operator integrates CWDM-SFP10G-1530-CWDM modules in its central office switches to add 10 Gigabit Ethernet channels over existing single-mode fiber rings. By assigning the 1530 nm CWDM wavelength, the carrier can multiplex up to 18 channels on a single fiber pair, dramatically increasing capacity without laying new fiber. Benefit: Rapid network upgrades with minimal CAPEX, maximized ROI on legacy fiber assets, and plug-and-play compatibility with standard CWDM infrastructure.
Secure Campus-Wide Connectivity for Enterprise and Education
An enterprise/education campus uses CWDM-SFP10G-1530-CWDM transceivers in core switches to link remote buildings over 10 km of single-mode fiber. The 1530 nm SFP+ 10 Gigabit Ethernet module delivers low-latency, high-bandwidth connectivity for VoIP, video conferencing, and data center interlink. Benefit: Cost-effective fiber utilization, enhanced network resilience, and straightforward scalability to meet future bandwidth growth.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CWDM-SFP10G-1530 |  SFP10G-USR |  DWDM-SFP10G-60.61 |  DWDM-SFP10G-38.19 |  CWDM-SFP10G-1550 | |
|---|---|---|---|---|---|
| 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 | 0.33 inches | 3.63 inches | N/A |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP+ | SFP | SFP+ | SFP | SFP+ |
| Height | N/A | N/A | 0.5 inches | 0.67 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 300 meters | 80 km | 80 km | 80 km |
| Network Interface | Fiber | 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 | N/A | 2.5 W | 3.5W | N/A |
| Product Name | CWDM-SFP10G-1530 | SFP10G-USR | DWDM-SFP10G-60.61 | DWDM-SFP10G-38.19 | CWDM-SFP10G-1550 |
| 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 | Long-Range | Short-Range | Extended-Range | Long-Range | Long-Range |
| Wavelength | 1530 nm | 850nm | 1550.61 nm | 1550 nm | 1550 nm |
| Weight | N/A | N/A | 0.04 lbs | 0.31 lbs | N/A |
| Width | N/A | N/A | 2.2 inches | 0.94 inches | N/A |
Reviews & Ratings
K
Keira Vaughn
5
Easy deployment, professional-grade performance for enterprise networks.
L
Liam Barrett
5
Durable and low-maintenance transceiver for backbone fiber links.
M
Maya Rhodes
5
Maintains stable connectivity with low latency.
N
Noah Kane
5
Reliable CWDM module for long-distance 10G applications.
Questions & Answers
What is the CWDM-SFP10G-1530 transceiver module?
The CWDM-SFP10G-1530 is a 10 Gigabit Ethernet SFP+ transceiver module operating at 1530 nm for CWDM networks, enabling high-density, cost-effective fiber links.
Which data rate does the CWDM-SFP10G-1530 support?
The module supports data rates from 9.95 Gbps to 11.3 Gbps, including 10.3125 Gbps for 10 Gigabit Ethernet applications.
What wavelength does the CWDM-SFP10G-1530 operate at?
It operates at a nominal wavelength of 1530 nm, aligning with ITU-T CWDM grid channel 30 for coarse wavelength-division multiplexing.
How far can the CWDM-SFP10G-1530 transmit data?
Over standard single-mode fiber, it supports link distances up to 40 km without signal regeneration.
What fiber type is required for the CWDM-SFP10G-1530?
It requires single-mode fiber (SMF) compliant with ITU-T G.652 specifications for CWDM transmission.
Which connector does the CWDM-SFP10G-1530 use?
The module uses a duplex LC connector for easy fiber attachment and high port density.
Is the CWDM-SFP10G-1530 compatible with standard SFP+ ports?
Yes, it is fully compliant with the SFP+ MSA and interoperates with all MSA-compliant 10 Gigabit Ethernet ports.
Does the CWDM-SFP10G-1530 support hot-swapping?
Yes, it supports hot-swappable plug-and-play installation, allowing you to insert or remove the module without powering down the system.
What form factor does the CWDM-SFP10G-1530 have?
It features the SFP+ (small form-factor pluggable) form factor, optimized for high-density port deployments.
What optical budget does the CWDM-SFP10G-1530 offer?
The transceiver provides an optical budget up to 12 dB, ensuring reliable signal integrity over extended CWDM links.
What temperature range can the CWDM-SFP10G-1530 operate in?
The module operates between 0 °C and 70 °C (commercial) and can be stored between –40 °C and 85 °C.
What is the power consumption of the CWDM-SFP10G-1530?
It consumes less than 1 W of power, making it energy-efficient for large-scale deployments.
Which standards does the CWDM-SFP10G-1530 comply with?
It complies with IEEE 802.3ae (10 Gigabit Ethernet), SFP+ MSA, ITU-T G.694.2 (CWDM), and RoHS directives.
What applications is the CWDM-SFP10G-1530 suitable for?
Ideal for data center interconnects, metro CWDM networks, storage area networks, and high-speed enterprise backbones.
How do I install the CWDM-SFP10G-1530 in a network switch?
Insert the module into a free SFP+ port, connect LC fiber cables, and configure the switch port for 10 Gigabit Ethernet CWDM optical mode.
Does the CWDM-SFP10G-1530 require any configuration?
No manual configuration is needed; it supports automatic link negotiation and includes a digital diagnostic interface (DDM) for real-time monitoring.
What warranty and support options are available for the CWDM-SFP10G-1530?
The module comes with a one-year warranty and lifetime technical support, with extended support plans available.