United StatesName:
Added to cart 28 times recently
In stock - Ready to Ship
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
DWDM-SFP-4612=
DWDM SFP 1546.12 NM SFP 100G ITU GRID
TRUSTED, TRIED, PROVEN
Inventory Delivered By
& Verified By
Solutions Powered By
DWDM-SFP-4612= is a high-performance SFP optical transceiver designed for dense wavelength division multiplexing applications in modern data centers, enterprise networks, and telecom infrastructures. It supports a 10G data rate over single-mode fiber using LC connectors and is optimized for extended-range transmission up to 80 km, ensuring reliable, long-distance connectivity while accommodating both Ethernet and Fibre Channel protocols.
DWDM-SFP-4612= offers a compact form factor with industry-standard physical dimensions that enable seamless integration into a wide range of systems. Engineered for energy efficiency and robust performance, its operational temperature range of 0 to 70°C and broad storage temperature tolerance make it ideal for demanding network environments, with full compatibility from major vendors such as Cisco, Juniper, Huawei, and Arista.
DWDM-SFP-4612= price is is available on request. Get immediate quote.
Request bulk order quote for DWDM-SFP-4612= for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
In a tier-1 internet service provider backbone upgrade, network engineers deploy the DWDM-SFP-4612 1546.12 nm SFP 100G module on their C-band ITU grid to run 100G lanes over existing dark fiber. Outcome: doubles per-fiber throughput with sub-10 µs latency, slashes OPEX by re-using legacy infrastructure, and accelerates capacity expansion.
A global cloud service provider uses DWDM-SFP-4612 1546.12 nm 100G transceivers to link two hyperscale data centers across an 80 km metro DWDM ITU grid. Outcome: delivers plug-and-play 100G connectivity without extra multiplexers, enabling on-demand bandwidth scaling, reduced power consumption, and rapid time-to-market for new services.
A mobile network operator deploys DWDM-SFP-4612 1546.12 nm SFP 100G modules in edge PoPs to aggregate 5G fronthaul and midhaul traffic over an existing DWDM ITU grid. Outcome: ensures ultra-low latency (<50 µs) and high-capacity transport, simplifies network management, and future-proofs the network for 5G and beyond.
To get the detailed certification, please go to the Compliance Center.
 DWDM-SFP-4612= |  DWDM-SFP-5092= |  DWDM-SFP-3346= |  GLC-BX-D= |  DWDM-SFP-5332= | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 1G | 10G | 1G | 1G |
| Depth | 1.8 inches | N/A | 1.75 inches | N/A | 3.15 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.3 inches | N/A | 0.65 inches | N/A | 0.62 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 80 km | 10 km | 80 km |
| Network Interface | Ethernet | 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 | 2.5 W | N/A | 3.5W | N/A | 1.5W |
| Product Name | DWDM-SFP-4612= | DWDM-SFP-5092= | DWDM-SFP-3346= | Cisco GLC-BX-D= | DWDM-SFP-5332= |
| 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, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Extended-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1550 nm | 1550 nm | 1490nm (Tx) / 1310nm (Rx) | 1550 nm |
| Weight | 0.2 lbs | N/A | 0.06 lbs | N/A | 0.2 lbs |
| Width | 0.5 inches | N/A | 1.00 inches | N/A | 0.87 inches |
DWDM SFP 1546.12nm delivers precise wavelength stability and consistent throughput for backbone optical networks.
Reliable 100G ITU SFP, low latency, minimal signal degradation under full load.
Professional-grade optics, ideal for enterprise and metro DWDM deployments.
Easy integration into dense wavelength networks with high reliability.
Durable module with consistent performance for critical infrastructure.
The DWDM-SFP-4612= is a hot-pluggable 100 Gbps SFP transceiver operating at a central wavelength of 1546.12 nm, compliant with the ITU-T DWDM channel grid.
It supports ITU-T DWDM channel 46 at 1546.12 nm with 50 GHz channel spacing for high-density wavelength multiplexing.
Over standard single-mode fiber (SMF), it delivers error-free 100 Gbps links up to 80 km using FEC.
It uses a duplex LC connector interface compatible with standard single-mode fiber patch cords.