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DWDM-SFP-3268
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DWDM SFP 1532.68 nm SFP (100 GHz ITU grid)
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Name:
DWDM-SFP-3268
- Description:
- DWDM SFP 1532.68 nm SFP (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0691852458066
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$7,091.00
- Price:
$2,721.0061.6% off
Quantity:
1
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DWDM-SFP-3268 Overview
DWDM-SFP-3268 is a DWDM optical transceiver module in an SFP form factor engineered to deliver reliable 1G performance over long-range single-mode fiber links. It features an LC connector for secure optical coupling, a narrow spectral width operating at a wavelength of 1550 nm, and is optimized for applications in telecom networks, data centers, and enterprise environments.
DWDM-SFP-3268 is designed with industry-standard dimensions and robust operating characteristics that ensure compatibility with leading network equipment vendors such as Cisco, Juniper, Huawei, and Arista. Supporting both Ethernet and Fibre Channel protocols, this transceiver is ideally suited for DWDM systems where high precision and extended transmission distances—up to 80 km—are critical.
DWDM-SFP-3268 price is $2,721.00, a 61.6% saving from the Cisco list price of $7,091.00. DWDM-SFP-3268 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFP-3268 for additional pricing. Browse the full Cisco Sfp Glc Module series or explore all Cisco products.
DWDM-SFP-3268 Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- Form Factor
- SFP
- Data Rate
- 1G
- 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
- 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-SFP-3268
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Product Comparison Table 
| DWDM-SFP-3268 |  GLC-TE++ |  DWDM-SFP-3346 |  CVR-X2-SFP10G | |
|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP+ |
| Data Rate | 1G | 1G | 10G | 10G |
| Connector Type | LC | RJ45 | LC | LC |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Short-Range |
| Max Distance | 80 km | 100 meters | 80km | 300 meters |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Fiber |
| Operating Temperature | 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 |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-SFP-3268 | GLC-TE++ | DWDM-SFP-3346 | CVR-X2-SFP10G |
Compliance & Warranty
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
C
Callan Whitridge
5
DWDM-SFP-3268 delivered precise 1532.68nm wavelength stability on our 100GHz grid. Reliable throughput and clean optical levels in production.
D
Dmitri Halvorsen
5
Integrated seamlessly into our DWDM backbone with consistent signal integrity.
E
Eamon Kitteridge
4
Stable performance across metro fiber with predictable latency.
F
Fletcher Rowe
5
Accurate channel alignment and dependable 1G transport.
G
Gareth Linton
5
Strong optical output maintaining low error rates.
H
Henrik Solberg
5
Reliable SFP for high-capacity DWDM deployments.
I
Isandro Valez
5
Consistent bandwidth delivery across extended links.
Questions & Answers
What is the DWDM-SFP-3268 module?
The DWDM-SFP-3268 is a hot-pluggable DWDM SFP transceiver operating at 1532.68 nm on the 100 GHz ITU grid, designed for high-density optical networking.
Which data rates does the DWDM SFP 1532.68 nm SFP support?
This DWDM SFP supports data rates from 100 Mbps to 4.25 Gbps, making it compatible with Fast Ethernet, Gigabit Ethernet and Fibre Channel applications.
What maximum transmission distance can I expect?
Over standard single-mode fiber (SMF), the DWDM-SFP-3268 reliably transmits up to 80 km without optical amplification.
Which fiber type and connector does it use?
The module uses ITU-compliant single-mode fiber (SMF) with an LC duplex connector for optimal density and low insertion loss.
Is the DWDM-SFP-3268 hot-swappable?
Yes, the DWDM SFP 1532.68 nm SFP is fully hot-swappable, allowing installation or removal without powering down the host device.
Does this module support digital diagnostics (DDM)?
Yes, it features SFF-8472 compliant digital diagnostics for real-time monitoring of optical power, temperature and voltage.
What is the operating temperature range?
The DWDM-SFP-3268 operates between –5 °C and +70 °C, ensuring reliable performance in most commercial environments.
Is the transceiver RoHS compliant?
Yes, the DWDM SFP 1532.68 nm SFP meets RoHS-6 standards, eliminating hazardous substances like lead and mercury.
Which ITU channel does 1532.68 nm correspond to?
The 1532.68 nm wavelength aligns with ITU channel 32 on the 100 GHz DWDM grid.
What is the typical optical output power?
The module delivers a typical output power of +0 dBm, ensuring sufficient link margin without risking receiver saturation.
What receiver sensitivity can I expect?
Receiver sensitivity is typically –23 dBm, supporting long-haul links with low bit-error-rate performance.
Is the module MSA compliant?
Yes, it complies with the SFF-8472 and SFF-8034 MSA specifications for SFP transceivers.
What applications are ideal for this DWDM SFP?
It’s ideal for metro, long-haul, CATV overlay and high-density data center interconnects requiring precise wavelength management.
How do I install the DWDM-SFP-3268 in my switch?
Insert the module into any compatible SFP port, secure the latch and verify the link status LED turns green for proper operation.
Can I mix this DWDM SFP with other vendors’ modules?
Yes, interoperability is guaranteed with any 100 GHz ITU-compliant DWDM SFP from major equipment vendors.
How do I verify module health and performance?
Use the host’s optical monitoring interface or SNMP to read real-time DDM parameters including power, voltage and temperature.