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DWDM-SFP-5736=
DWDM SFP 1557.36nm SFP (100 GHz ITU grid)
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DWDM-SFP-5736= is a high-performance DWDM SFP+ transceiver engineered for optical networking applications. This module supports a 10G data rate, features an LC connector, and is optimized for long-range transmission over single-mode fiber, making it suitable for handling Ethernet and Fiber Channel protocols.
DWDM-SFP-5736= is designed for demanding use cases in data centers, enterprise networks, and telecom environments where reliable long-haul connectivity is essential. Its compact SFP+ form factor and standardized physical dimensions ensure easy integration with existing optical platforms while delivering robust performance for modern high-speed communication networks.
DWDM-SFP-5736= price is $2,654.39, a 63% saving from the Cisco list price of $7,174.00. DWDM-SFP-5736= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFP-5736= for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
In a multi-data-hall campus, network architects deploy DWDM-SFP-5736 (1557.36 nm, 100 GHz ITU grid) to aggregate 100 GbE links across an 80 km metro fiber span. This module’s precise wavelength alignment and low insertion loss ensure transparent, high-throughput connectivity between core switches. Benefit: Scalable DCI with sub-1 dB loss per channel, reduced rack space and power consumption, and seamless capacity growth without dark-fiber leasing.
A regional carrier implements a bi-directional Metro Ethernet ring using DWDM-SFP-5736 transceivers at 1557.36 nm to carry multiple 10 GbE and 100 GbE customer circuits over existing fiber. The 100 GHz ITU grid spacing enables dense channel packing and automated wavelength provisioning. Benefit: Rapid service turn-up, sub-50 ms protection switching, and maximized fiber utilization drive higher revenue per fiber pair with carrier-grade reliability.
In a university campus network, IT teams deploy DWDM-SFP-5736 modules in 1U aggregation switches to connect distributed research labs up to 40 km away. The 1557.36 nm wavelength slot on the 100 GHz grid supports seamless mux/demux integration and centralized traffic management. Benefit: Simplified infrastructure with converged DWDM overlay, predictable latency for real-time applications, and easy capacity scaling for future bandwidth demands.
To get the detailed certification, please go to the Compliance Center.
| DWDM-SFP-5736= |  DWDM-SFP-6061= |  DWDM-SFP-3977= |  DWDM-SFP-3582= |  CWDM-SFP-1470= | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 1G | 1G | 1G | 1G |
| Depth | 1.0 inches | 1.77 inches | 1.0 inches | N/A | 2.0 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP+ | SFP | SFP | SFP | SFP |
| Height | 0.3 inches | 0.28 inches | 0.5 inches | N/A | 0.23 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 80 km | 80 km | 40 km |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40 to 85°C | 0 to 70°C |
| Power Consumption | 3.2W | 3.6W | 2.8W | 3.6W | 3.2 W |
| Product Name | DWDM-SFP-5736= | DWDM-SFP-6061= | DWDM-SFP-3977= | DWDM-SFP-3582= | CWDM-SFP-1470= |
| 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, Fiber Channel | Ethernet | Ethernet, Fibre Channel | Ethernet, SONET | Ethernet |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1550 nm | 1528 - 1563 nm | 1550 nm | 1470 nm |
| Weight | 0.2 lbs | 0.11 lbs | 0.1 lbs | N/A | 0.2 lbs |
| Width | 0.7 inches | 0.98 inches | 0.7 inches | N/A | 0.70 inches |
DWDM SFP 1557.36nm delivers precise wavelength performance with minimal signal loss. Reliable for long-distance dense wavelength networks.
Stable connectivity and professional-grade quality. Perfect for high-density DWDM applications.
Works consistently under full load with low latency. Excellent module for critical backbone links.
Easy to integrate and maintain. Ideal for enterprise DWDM deployments.
High-quality optics with minimal errors. Performs reliably over long distances.
The DWDM-SFP-5736= is a hot-pluggable SFP transceiver operating at 1557.36 nm on a 100 GHz ITU grid for DWDM single-mode fiber applications.
The 1557.36 nm wavelength aligns with ITU DWDM channel 36 on the 100 GHz grid in the C-band spectrum.
It supports standard rates from 100 Mbps up to 4.25 Gbps, making it compatible with Fast Ethernet, Gigabit Ethernet, and SONET/SDH.
Over standard ITU-T G.652 single-mode fiber, it supports link spans up to 80 km without in-line amplification.
It operates on ITU-T G.652 single-mode fiber with a duplex LC connector interface.
Yes, it is fully hot-pluggable and can be inserted or removed without powering down the host device.
Yes, it provides real-time monitoring of optical power, temperature, voltage, and bias current via the SFF-8472 DDM interface.
It is rated for a commercial temperature range of 0 °C to 70 °C (32 °F to 158 °F).
Yes, it meets RoHS Directive 2011/65/EU and Telcordia GR-1209/GR-1221 reliability standards.
It is interoperable with major DWDM-capable switches, routers, and optical multiplexers from Cisco, Juniper, Arista, Huawei and other MSA-compliant vendors.
Power up the device, align the LC connector, insert the SFP until it locks, then configure the port to use 1557.36 nm DWDM mode.
No. DWDM and CWDM use different channel spacings and cannot be multiplexed without separate DWDM or CWDM MUX/Demux equipment.
DWDM (Dense WDM) uses narrow channel spacing (100 GHz) for higher channel counts, while CWDM (Coarse WDM) uses wider spacing (20 nm) for simpler, lower-capacity links.
Verify correct ITU channel configuration, check LC connections, monitor DDM parameters for power or temperature alarms, and ensure the remote end uses the matching wavelength.
You can download the full specifications and mechanical drawings from the manufacturer’s website or request a PDF from your authorized distributor.
For spans under 80 km on standard single-mode fiber, no amplification is needed; longer distances may require EDFAs or Raman amplifiers.
United States