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DWDM-SFP-3268
DWDM SFP 1532.68 nm SFP (100 GHz ITU grid)
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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)
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To get the detailed certification, please go to the Compliance Center.
| DWDM-SFP-3268 |  GLC-TE++= |  DWDM-SFP-3346 |  CWDM-SFP10G-1470= |  CVR-X2-SFP10G | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP+ | SFP+ |
| Data Rate | 1G | 1G | 10G | 10G | 10G |
| Connector Type | LC | RJ45 | LC | LC | LC |
| Wavelength | 1550 nm | N/A | 1550nm | 1470 nm | 850 nm |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Long-Range | Short-Range |
| Fiber Type | Single-mode | N/A | Single-mode | Single-mode | Multi-mode |
| Max Distance | 80 km | 100 meters | 80km | 80 km | 300 meters |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | 1.5W | 3.5W | 3.5 W | N/A |
| 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-SFP-3268 | GLC-TE++= | DWDM-SFP-3346 | CWDM-SFP10G-1470= | CVR-X2-SFP10G |
| Height | N/A | 0.25 inches | 0.125 inches | 0.3 inches | N/A |
| Width | N/A | 0.55 inches | 0.55 inches | 0.9 inches | N/A |
| Depth | N/A | 1.3 inches | 0.70 inches | 1.5 inches | N/A |
| Weight | N/A | 0.13 lbs | 0.05 lbs | 0.1 lbs | N/A |
DWDM-SFP-3268 delivered precise 1532.68nm wavelength stability on our 100GHz grid. Reliable throughput and clean optical levels in production.
Integrated seamlessly into our DWDM backbone with consistent signal integrity.
Stable performance across metro fiber with predictable latency.
Accurate channel alignment and dependable 1G transport.
Strong optical output maintaining low error rates.
Reliable SFP for high-capacity DWDM deployments.
Consistent bandwidth delivery across extended links.
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.
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.
Over standard single-mode fiber (SMF), the DWDM-SFP-3268 reliably transmits up to 80 km without optical amplification.
The module uses ITU-compliant single-mode fiber (SMF) with an LC duplex connector for optimal density and low insertion loss.
Yes, the DWDM SFP 1532.68 nm SFP is fully hot-swappable, allowing installation or removal without powering down the host device.
Yes, it features SFF-8472 compliant digital diagnostics for real-time monitoring of optical power, temperature and voltage.
The DWDM-SFP-3268 operates between –5 °C and +70 °C, ensuring reliable performance in most commercial environments.
Yes, the DWDM SFP 1532.68 nm SFP meets RoHS-6 standards, eliminating hazardous substances like lead and mercury.
The 1532.68 nm wavelength aligns with ITU channel 32 on the 100 GHz DWDM grid.
The module delivers a typical output power of +0 dBm, ensuring sufficient link margin without risking receiver saturation.
Receiver sensitivity is typically –23 dBm, supporting long-haul links with low bit-error-rate performance.
Yes, it complies with the SFF-8472 and SFF-8034 MSA specifications for SFP transceivers.
It’s ideal for metro, long-haul, CATV overlay and high-density data center interconnects requiring precise wavelength management.
Insert the module into any compatible SFP port, secure the latch and verify the link status LED turns green for proper operation.
Yes, interoperability is guaranteed with any 100 GHz ITU-compliant DWDM SFP from major equipment vendors.
Use the host’s optical monitoring interface or SNMP to read real-time DDM parameters including power, voltage and temperature.