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DWDM-SFP-4532=
DWDM SFP 1545.32nm SFP (100 GHz ITU grid)
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DWDM-SFP-4532= is a high-performance SFP transceiver designed to support data rates of 10G over single-mode fiber. It features an LC connector and operates at a wavelength of 1550 nm, making it ideal for long-range communications and DWDM applications in Ethernet networks.
With a compact SFP form factor and precise physical dimensions (0.54 inches in height, 0.67 inches in width, and 3.54 inches in depth), this module is well suited for use in data centers, enterprise networks, and telecom environments. Its optimized power consumption of 3.5 W, wide operating temperature range from 0 to 70°C, and compatibility with major networking vendors like Cisco, Juniper, Huawei, and Arista ensure reliable performance in demanding conditions.
DWDM-SFP-4532= price is $2,654.39, a 63% saving from the Cisco list price of $7,174.00. DWDM-SFP-4532= is in stock and available for next-day dispatch. (terms applied)
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In a multi‐site enterprise requiring real‐time data replication over 80 km, the DWDM-SFP-4532 (1545.32 nm, 100 GHz ITU grid) is integrated into 100G DWDM mux/demux modules. By leveraging existing single-mode fiber and adding a dedicated 1545.32 nm channel, the solution delivers seamless 100 Gbps throughput with ultra-low latency. This approach maximizes fiber utilization, cuts dark-fiber leasing by up to 40 %, and ensures high-availability disaster recovery.
A regional ISP deploys DWDM-SFP-4532 modules in its metro ring to aggregate multiple 10G/40G customer services onto a single fiber span. Operating at 1545.32 nm on the 100 GHz ITU grid, each module provides plug-and-play 100G connectivity without new fiber builds. The result is optimized spectrum efficiency, accelerated service rollout, and a 30 % reduction in operational costs through simplified fiber management.
A financial trading firm implements a dedicated 20 km dark-fiber link using DWDM-SFP-4532 transceivers at 1545.32 nm (100 GHz ITU grid) to connect trading engines. The single-wavelength 100 G solution minimizes chromatic dispersion and ensures signal integrity, achieving sub-microsecond latency for market data feeds. This deployment secures a competitive edge by guaranteeing deterministic performance and 99.999 % uptime in mission-critical trading operations.
To get the detailed certification, please go to the Compliance Center.
 DWDM-SFP-4532= |  DWDM-SFP-3346= |  CWDM-SFP-1490= |  DWDM-SFP-3504= |  GLC-BX-D= | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 1G | 1G | 1G |
| Depth | 3.54 inches | 1.75 inches | 0.8 inches | 0.80 inches | N/A |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.54 inches | 0.65 inches | 0.3 inches | 0.28 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 40 km | 80 km | 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 | 3.5 W | 3.5W | 2.5W | 3.5 W | N/A |
| Product Name | DWDM-SFP-4532= | DWDM-SFP-3346= | CWDM-SFP-1490= | DWDM-SFP-3504= | Cisco GLC-BX-D= |
| 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 | Long-Range | Extended-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1550 nm | 1490 nm | 1550 nm ± 0.5 nm | 1490nm (Tx) / 1310nm (Rx) |
| Weight | 0.1 lbs | 0.06 lbs | 0.06 lbs | 0.2 lbs | N/A |
| Width | 0.67 inches | 1.00 inches | 0.7 inches | 0.65 inches | N/A |
DWDM SFP 1545.32nm ensures precise ITU alignment and stable operation. Perfect for enterprise deployments.
Consistent throughput with minimal errors. Reliable for high-density DWDM setups.
Easy to deploy and maintain in metro and campus networks.
Professional optics that deliver excellent performance over long distances.
Durable module for backbone and high-capacity DWDM links.
The DWDM-SFP-4532= is a 100 GHz ITU-grid SFP transceiver operating at 1545.32 nm for 1.25 Gbps optical links.
It operates at a precise 1545.32 nm wavelength with 100 GHz ITU-grid channel spacing (ITU-T G.694.2).
It supports a serial line rate of 1.25 Gbps for Gigabit Ethernet and Fibre Channel applications.
The module transmits up to 80 km over ITU-compliant single-mode fiber without amplification.