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CWDM-SFP-1530 delivered clean 1G connectivity in our CWDM network.
CWDM-SFP-1530
CWDM 1530 NM SFP Gigabit Ethernet and 1G/2G FC
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CWDM-SFP-1530
- Description:
- CWDM 1530 NM SFP Gigabit Ethernet and 1G/2G FC
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- Brand:
- Cisco
- GTIN:
- 845282041385
- Condition:
- Warranty:
- 3
- List Price:
$5,909.00
- Price:
$2,171.0063.3% off
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CWDM-SFP-1530 Overview
Overview of “CWDM-SFP-1530”
CWDM-SFP-1530 is an SFP transceiver module supporting a 1G data rate with an LC connector and a CWDM wavelength of 1530 nm. It is designed as a compact, single-mode device with a standardized SFP form factor, ideal for long-range transmission applications in data centers, enterprise networks, and telecom environments.
This module supports Ethernet protocols and is engineered for reliable performance with a maximum transmission distance of 80 km. With low power consumption, an operating temperature range from 0 to 70°C, and reinforced compatibility with leading network brands, CWDM-SFP-1530 meets demanding network requirements while offering precise physical dimensions for seamless integration.
CWDM-SFP-1530 price is $2,171.00, a 63.3% saving from the Cisco list price of $5,909.00. CWDM-SFP-1530 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CWDM-SFP-1530 for additional pricing. Browse the full Cisco Sfp Glc Module series or explore all Cisco products.
CWDM-SFP-1530 Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- 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
- 3.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- CWDM-SFP-1530
- Height
- 0.33 inches
- Width
- 0.53 inches
- Depth
- 2.22 inches
- Weight
- 0.1 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
 CWDM-SFP-1530 |  CWDM-SFP10G-1610= |  CWDM-SFP-1470 |  DWDM-SFP-3346 |  SFP-OC12-LR1 | |
|---|---|---|---|---|---|
| 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 | 1G | 10G | 1G | 10G | OC-12 (622 Mbps) |
| Depth | 2.22 inches | 1.50 inches | N/A | 0.70 inches | N/A |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.33 inches | 0.65 inches | N/A | 0.125 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 80 km | 80km | 10 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 | 3.5W | 3.3W | N/A | 3.5W | ≤1.5W |
| Product Name | CWDM-SFP-1530 | CWDM-SFP10G-1610= | CWDM-SFP-1470 | DWDM-SFP-3346 | SFP-OC12-LR1 |
| 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 | SONET/SDH |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1530 nm | 1610 nm | 1470 nm | 1550nm | 1310 nm |
| Weight | 0.1 lbs | 0.11 lbs | N/A | 0.05 lbs | N/A |
| Width | 0.53 inches | 1.18 inches | N/A | 0.55 inches | N/A |
Reviews & Ratings
P
Preston Reed
5
Strong wavelength separation and consistent signal output.
Q
Quade Lawson
5
Reliable gigabit throughput over shared fiber.
R
Ramon Ellis
5
Integrated smoothly with our switching platform.
S
Shawn Barrett
5
Dependable optics for 1530nm deployments.
T
Titus Morgan
5
Stable performance and low error rates.
U
Ulises Barton
4
Excellent CWDM SFP for metro infrastructure.
Questions & Answers
What is the CWDM-SFP-1530 transceiver?
The CWDM-SFP-1530 is a compact, hot-pluggable SFP module that transmits data at 1530 nm over single-mode fiber, supporting both Gigabit Ethernet and 1G/2G Fibre Channel.
What wavelength does the CWDM-SFP-1530 use?
The CWDM-SFP-1530 operates at a center wavelength of 1530 nm, enabling channelized CWDM network expansion with minimal crosstalk.
What is the maximum reach of the CWDM-SFP-1530?
This module delivers reliable optical links up to 40 km over single-mode fiber (SMF) at standard insertion and return loss levels.
Which data rates are supported by CWDM-SFP-1530?
It supports 1.25 Gbps data rates for Gigabit Ethernet and can be configured for 1 Gbps or 2 Gbps Fibre Channel applications.
Which fiber type and connector do I need?
CWDM-SFP-1530 requires single-mode fiber (G.652) terminated with an LC/UPC connector for optimal performance.
Is the CWDM-SFP-1530 hot-swappable?
Yes. The module complies with the SFP MSA standard, allowing on-the-fly insertion and removal without powering down the host device.
Does the CWDM-SFP-1530 support digital diagnostics monitoring?
Yes. It offers real-time Digital Diagnostics Monitoring (DDM) for voltage, bias current, optical power, and temperature.
What operating temperature range does it support?
This transceiver operates reliably in a commercial temperature range from 0 °C to +70 °C.
Is the CWDM-SFP-1530 compatible with major network vendors?
Yes. It is fully interoperable with switches and routers from Cisco, Juniper, HP, Dell, Arista and other industry-leading brands.
How does CWDM-SFP-1530 expand network capacity?
By utilizing CWDM multiplexing at 1530 nm, you can add additional channels on existing fiber without new cabling, increasing bandwidth density.
What is the typical power consumption?
The CWDM-SFP-1530 consumes less than 1.0 W in normal operation, supporting energy-efficient network designs.
Which industry standards and compliance does it meet?
It complies with IEEE 802.3z, SFP MSA, RoHS, Telcordia GR-468, and ITU-T G.694.2 CWDM specifications.
Is there a warranty for the CWDM-SFP-1530?
Yes. The module includes a 1-year limited warranty covering defects in materials and workmanship under normal use.
How do I install the CWDM-SFP-1530?
Power down the SFP port (optional), insert the module into an LC port until it clicks, then restore or verify connection status in your network device.
Can CWDM-SFP-1530 be used for 2G Fibre Channel?
Yes. It supports both 1 Gbps and 2 Gbps Fibre Channel, providing flexible deployment in SAN and Ethernet networks.
What packaging options are available?
The CWDM-SFP-1530 is offered in single units, 10-packs, and bulk trays, making it ideal for both small upgrades and large deployments.