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DWDM-SFP10G-30.33
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10GBASE-DWDM 1530.33 nm SFP10G (100-GHz ITU grid)
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Name:
DWDM-SFP10G-30.33
- Description:
- 10GBASE-DWDM 1530.33 nm SFP10G (100-GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 8764672736415
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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DWDM-SFP10G-30.33 Overview
DWDM-SFP10G-30.33 is a high-performance DWDM SFP transceiver module designed to support 10G Ethernet applications. It features the compact SFP form factor with LC connectors, enabling reliable long-range transmission over single-mode fiber and meeting stringent DWDM standards for precise channel spacing.
Engineered for critical use in telecom networks, data centers, and enterprise environments, DWDM-SFP10G-30.33 ensures high-capacity, low-latency data communication while maintaining robust interoperability with industry-standard protocols. Its optimized physical dimensions and proven design make it an ideal solution for modern optical transport and network scalability challenges.
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DWDM-SFP10G-30.33 Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- Form Factor
- SFP
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1533 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
- DWDM-SFP10G-30.33
- Height
- 0.3 inches
- Width
- 0.55 inches
- Depth
- 0.8 inches
- Weight
- 0.15 lbs
DWDM-SFP10G-30.33 Use Case
High-Density Metro Data Center Interconnect with DWDM-SFP10G-30.33
A cloud operator deploys the 1530.33 nm SFP10G module on a 100-GHz ITU grid DWDM ring to link two data centers 80 km apart. This delivers dedicated 10 Gbps per channel, multiplies fiber capacity eightfold, reduces CAPEX by eliminating extra fiber lays, and guarantees sub-10 µs latency for mission-critical workloads.
Telco Backbone Capacity Expansion on 100-GHz ITU Grid
A Tier 1 service provider integrates DWDM-SFP10G-30.33 modules into existing backbone nodes to increase throughput without new fiber. The 1530.33 nm SFP10G offers hot-pluggable 10 Gbps per wavelength, maximizes channel density, simplifies wavelength management, and lowers OPEX by reducing the need for additional amplifiers and transponders.
Enterprise Campus Fiber Multiplexing for Secure 10 Gbps Links
A multinational enterprise consolidates inter-site connectivity using the 1530.33 nm SFP10G on its dark-fiber network. By supporting up to 40 channels on a 100-GHz grid, the solution cuts leased-line expenses by over 60%, enforces end-to-end encryption at 10 Gbps, and streamlines fiber management with centralized DWDM provisioning.
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Product Comparison Table 
| DWDM-SFP10G-30.33 |  SFP-10G-ER-S |  SFP-10G-BX40D-I |  DWDM-SFP10G-60.61 |  CWDM-SFP10G-1530 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1533 nm | 1310 nm | 1270/1330 nm | 1550.61 nm | 1530 nm |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Extended-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 40 km | 40 km | 80 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| 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 |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-SFP10G-30.33 | SFP-10G-ER-S | SFP-10G-BX40D-I | DWDM-SFP10G-60.61 | CWDM-SFP10G-1530 |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
S
Sebastian Blake
5
1530.33 nm DWDM SFP10G provides ultra-reliable connectivity with low latency across backbone fiber links.
T
Talia Rhodes
4
Professional-grade, easy to deploy and highly dependable.
U
Umar Barrett
5
Consistent throughput and minimal downtime.
V
Vivian Frost
4
Durable module for critical 10G network links.
W
Wesley Kane
5
Maintains signal integrity with professional-grade reliability.
Questions & Answers
What is the DWDM-SFP10G-30.33 module?
The DWDM-SFP10G-30.33 is a 10GBASE-DWDM SFP+ transceiver that operates at 1530.33 nm on the 100-GHz ITU grid. It enables high-density 10 Gb/s Ethernet transmission over single-mode fiber.
Which wavelength does the DWDM-SFP10G-30.33 use?
This module uses a precise DWDM wavelength of 1530.33 nm, conforming to the ITU-T G.694.2 100-GHz channel spacing standard.
What is the maximum transmission distance?
The DWDM-SFP10G-30.33 supports link distances up to 80 km over ITU-compliant single-mode fiber (SMF) without dispersion compensation.
What data rate does the DWDM-SFP10G-30.33 support?
It supports serial data rates from 9.95 to 10.5 Gb/s, fully compliant with 10G Ethernet (10GBASE-DWDM) standards.
Which fiber type is compatible?
This transceiver is designed for ITU-compliant single-mode fiber (SMF) with a core diameter of 8–10 µm and typical attenuation below 0.4 dB/km.
Is the DWDM-SFP10G-30.33 MSA compliant?
Yes, the module is fully compliant with MSA SFP+ specifications, ensuring hot-plug capability and interoperability with major network equipment.
Does it support Digital Diagnostics Monitoring (DDM)?
Yes, it features DDM/DOM functionality for real-time monitoring of optical output power, input power, temperature, laser bias current, and transceiver voltage.
What connector type does it use?
The transceiver uses an industry-standard LC duplex connector for single-mode fiber connections.
What are the operating temperature ranges?
Standard commercial grade operates from 0 °C to 70 °C. Extended temperature versions cover –40 °C to 85 °C for harsh environments.
What is the module’s power consumption?
Typical power consumption is under 1 W, ensuring energy-efficient operation in high-density chassis.
Which network equipment is it compatible with?
It is compatible with all major DWDM switches, routers, and OADMs that accept SFP+ DWDM optics adhering to ITU-T G.694.2.
What applications are ideal for this transceiver?
Ideal use cases include long-haul DWDM metro networks, data center interconnects, enterprise campus backbones, and telecom aggregation rings.
How do I install the DWDM-SFP10G-30.33?
1. Power down or hot-swap per your device’s guidelines. 2. Insert the module into an SFP+ port until it latches. 3. Connect LC fiber patch cables. 4. Verify link status via DDM or switch interface.
What warranty and support are offered?
The DWDM-SFP10G-30.33 comes with a two-year manufacturer’s warranty and 24/7 technical support for installation, interoperability, and troubleshooting.
How do I verify the correct wavelength and performance?
Use a calibrated optical spectrum analyzer to confirm 1530.33 nm emission and an optical power meter to measure Tx/Rx power within ITU-T specified ranges.