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1552.52nm SFP provides precise ITU alignment and stable performance.
DWDM-SFP-5252=
DWDM SFP 1552.52 NM SFP 100G ITU GRID
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DWDM-SFP-5252=
DWDM SFP 1552.52 NM SFP 100G ITU GRID
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DWDM-SFP-5252= is a DWDM transceiver in SFP form factor engineered for high-performance optical communications. It supports a 10G data rate with an LC connector configuration and is optimized for long-range transmission over single-mode fiber, making it ideal for applications where extended reach is critical.
This module complies with Ethernet protocols and is designed to fit standard SFP cage assemblies. With its compact form factor, defined physical dimensions, and compatibility with leading network vendors such as Cisco, Juniper, Huawei, and Arista, DWDM-SFP-5252= is well suited for deployment in data centers, enterprise networks, and telecom infrastructures.
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Request bulk order quote for DWDM-SFP-5252= for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
In a global enterprise environment, network architects deploy DWDM-SFP-5252 (1552.52 nm, 100G ITU Grid) modules to interconnect geographically dispersed data centers over single-fiber DWDM trunks. By leveraging dense 100G channels on the ITU grid, organizations achieve ultra-long-haul reach (up to 80 km) and 10× higher per-fiber capacity. Outcome: consolidated fiber infrastructure, 40% reduction in link additions, and guaranteed low-latency, high-availability data replication.
A regional service provider uses DWDM-SFP-5252 (1552.52 nm, SFP-100G) modules to aggregate multiple 10G/40G customer backhauls onto a single DWDM ring. This deployment maximizes existing fiber routes, scales to 16-channel 100G lanes per fiber pair, and delivers resilient ring protection. Outcome: 300% increase in circuit density, 20% lower op-ex from simplified fiber management, and monetization of premium low-latency services.
A national mobile operator implements DWDM-SFP-5252 (1552.52 nm, 100G ITU Grid) modules in central offices to backhaul aggregated 5G traffic from multiple baseband units. The solution supports seamless wavelength management via open-line C-band optics and reduces network elements by converging OTN and packet transport. Outcome: scalable 5G throughput, 30% reduction in power per bit, and future-proof upgrade path for 400G aggregation.
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 DWDM-SFP-5252= |  DWDM-SFP-3582= |  DWDM-SFP-4373= |  GLC-BX-U= |  GLC-ZX-SM= | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei | Cisco | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 1G | 10G | 1G | 1G |
| Depth | 0.72 inches | N/A | 1.00 inches | 0.33 in | N/A |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.14 inches | N/A | 0.66 inches | 0.53 in | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 80 km | 10 km | 70 km |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Operating Temperature | 0 to 70°C | -40 to 85°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 2.5W | 3.6W | 1.5 W | 1.3W | 1.5 W |
| Product Name | DWDM-SFP-5252= | DWDM-SFP-3582= | DWDM-SFP-4373= | GLC-BX-U= | GLC-ZX-SM= |
| 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, SONET | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1550 nm | 1550 nm | 1490nm (Tx) / 1310nm (Rx) | 1310 nm |
| Weight | 0.10 lbs | N/A | 0.2 lbs | 0.03 lbs | N/A |
| Width | 0.55 inches | N/A | 2.00 inches | 2.84 in | N/A |
1552.52nm SFP provides precise ITU alignment and stable performance.
High-quality optics with minimal latency and errors.
Reliable performance in metro and campus networks.
Easy deployment and integration into DWDM systems.
Professional-grade SFP for backbone and high-density applications.
The DWDM-SFP-5252= is a 100G DWDM SFP transceiver operating at 1552.52 nm on the ITU-T G.694.2 wavelength grid, designed for high-capacity, long-distance optical networks.
This module supports single-mode fiber (SMF) optimized for DWDM deployments over standard ITU-T G.652.D fiber.
It delivers error-free 100 Gbps transmission up to 80 km on standard single-mode fiber without signal regeneration.
The transceiver uses a duplex LC connector to ensure compatibility with high-density DWDM patch panels.