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DWDM SFP 1544.53nm delivers stable performance and low-latency operation.
DWDM-SFP-4453=
DWDM SFP 1544.53 NM SFP BUILD-TO-ORDER
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Name:
DWDM-SFP-4453=
- Description:
- DWDM SFP 1544.53 NM SFP BUILD-TO-ORDER
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 821455036204
- Condition:
- Warranty:
- 3
- List Price:
$7,174.00
- Price:
$2,654.3963% off
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1
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DWDM-SFP-4453= Overview
DWDM-SFP-4453= is a high-performance optical transceiver module engineered in the SFP form factor. It supports a 1G data rate, employs an LC connector, and is optimized for long-range transmission over single-mode fiber networks while adhering to Ethernet protocols for reliable and secure connectivity.
DWDM-SFP-4453= is ideally designed for challenging environments in data centers, enterprise networks, and telecom infrastructures. With a compact form factor and robust physical dimensions, this module meets stringent operating temperature and power consumption requirements, ensuring effective performance in mission-critical DWDM applications.
DWDM-SFP-4453= price is $2,654.39, a 63% saving from the Cisco list price of $7,174.00. DWDM-SFP-4453= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFP-4453= for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
DWDM-SFP-4453= Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1553 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 1.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- DWDM-SFP-4453=
- Height
- 0.33 inches
- Width
- 0.50 inches
- Depth
- 1.25 inches
- Weight
- 0.1 lbs
DWDM-SFP-4453= Use Case
Low-Latency Financial Data Center Interconnect
In a global trading firm’s core network, the DWDM-SFP-4453 1544.53 nm build-to-order transceiver delivers ultra-dense wavelength channels over existing single-mode fiber, enabling sub-microsecond latency and seamless capacity scaling. Benefit: slashes fiber lease costs by up to 80%, maintains <0.1 dB insertion loss per channel, and sustains real-time transaction throughput.
5G Mobile Network Backhaul Optimization
A tier-1 mobile operator integrates the DWDM-SFP-4453 1544.53 nm build-to-order module into its metro aggregation nodes to carry multiple 10 GbE/25 GbE streams on a single fiber. Benefit: consolidates backhaul links by 4×, guarantees sub-1 ms transport latency for 5G fronthaul, and reduces rack space and power consumption.
Campus Cloud Disaster Recovery Link
A multinational enterprise deploys the DWDM-SFP-4453 1544.53 nm build-to-order transceiver to form a protected optical ring between headquarters and remote data centers for encrypted, high-bandwidth backups. Benefit: achieves 99.999% uptime, halves backup windows, and consolidates multi-site traffic into a single fiber pair, cutting operational overhead.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-SFP-4453= |  DWDM-SFP-5092= |  DWDM-SFP-5332= |  DWDM-SFP-5252= |  DWDM-SFP-4373= | |
|---|---|---|---|---|---|
| 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 | 1G | 1G | 1G | 10G | 10G |
| Depth | 1.25 inches | N/A | 3.15 inches | 0.72 inches | 1.00 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.33 inches | N/A | 0.62 inches | 0.14 inches | 0.66 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 80 km | 80 km | 80 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 | 1.5W | N/A | 1.5W | 2.5W | 1.5 W |
| Product Name | DWDM-SFP-4453= | DWDM-SFP-5092= | DWDM-SFP-5332= | DWDM-SFP-5252= | DWDM-SFP-4373= |
| 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, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1553 nm | 1550 nm | 1550 nm | 1550 nm | 1550 nm |
| Weight | 0.1 lbs | N/A | 0.2 lbs | 0.10 lbs | 0.2 lbs |
| Width | 0.50 inches | N/A | 0.87 inches | 0.55 inches | 2.00 inches |
Reviews & Ratings
V
Vance Hayes
5
Professional-grade SFP with consistent long-distance throughput.
W
Willow Frost
5
Easy integration and dependable for critical networks.
X
Xander Barrett
4
Minimal errors and reliable performance under heavy traffic.
Y
Yasmin Steele
4
Durable and high-quality optics suitable for DWDM backbones.
Questions & Answers
What wavelength does the DWDM-SFP-4453= module support?
The DWDM-SFP-4453= transceiver operates at a precise 1544.53 nm wavelength, ideal for dense wavelength division multiplexing (DWDM) systems.
What data transmission rate does the DWDM SFP 1544.53 nm module support?
This SFP supports data rates up to 2.5 Gbps (OC-48/STM-16), ensuring high-bandwidth performance for metro and long-haul networks.
What is the maximum transmission distance for the DWDM-SFP-4453=?
With single-mode fiber, the DWDM-SFP-4453= reliably reaches up to 80 km without optical amplification.
Which fiber type is compatible with this DWDM SFP module?
The module is designed for ITU-T G.652 compliant single-mode fiber (SMF), ensuring low attenuation over long distances.