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1554.94nm SFP maintains precise wavelength stability. Reliable for long-distance DWDM links.
DWDM-SFP-5494=
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DWDM SFP 1554.94 NM SFP BUILD-TO-ORDER
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DWDM-SFP-5494=
- Description:
- DWDM SFP 1554.94 NM SFP BUILD-TO-ORDER
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- Cisco
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- 8353458365620
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DWDM-SFP-5494= Overview
DWDM-SFP-5494= is a DWDM optical transceiver module that utilizes the SFP form factor to deliver reliable, long-range connectivity for modern fiber optic networks. Designed for optimized data communications, this module supports a data rate of 1G, features an LC connector, and is tailored for use in environments such as data centers, enterprise networks, and telecom applications.
Engineered to meet the demanding requirements of high-performance optical networks, the DWDM-SFP-5494= module operates over single-mode fiber and supports Ethernet protocols. Its compact design, precise physical dimensions, and long-range transmission capabilities make it an excellent solution for bridging distances in carrier networks and upgrading legacy systems.
DWDM-SFP-5494= price is is available on request. Get immediate quote.
Request bulk order quote for DWDM-SFP-5494= for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
DWDM-SFP-5494= Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1550 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 1W
- 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-5494=
- Height
- 0.12 inches
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-SFP-5494= |  CWDM-SFP-1570= |  DWDM-SFP-5655= |  DWDM-SFP-3033= |  DWDM-SFP-4134= | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 1G | 10G | 1G | 10G |
| Depth | N/A | 1.65 inches | 2.24 inches | 0.75 inches | 0.5 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.12 inches | 0.55 inches | 0.67 inches | 0.35 inches | 0.39 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 | Ethernet | 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 | 1W | 3.5W | 3.2W | 2.8W | 3.5W |
| Product Name | DWDM-SFP-5494= | CWDM-SFP-1570= | DWDM-SFP-5655= DWDM SFP Transceiver | DWDM-SFP-3033= | DWDM-SFP-4134= |
| 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 | Ethernet, SONET | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1570nm | 1565 nm | 1550nm | 1528 nm - 1563 nm |
| Weight | N/A | 0.20 lbs | 0.1 lbs | 0.20 lbs | 0.2 lbs |
| Width | N/A | 0.85 inches | 0.66 inches | 0.63 inches | 0.66 inches |
Reviews & Ratings
M
Malik Frost
5
Low-latency optics with consistent performance under heavy load.
I
Isla Steele
4
Professional-grade module for metro and enterprise networks.
D
Dante Pierce
5
Easy deployment and minimal signal degradation.
T
Talia Hayes
4
Durable and dependable SFP for critical optical infrastructure.
Questions & Answers
What is the DWDM-SFP-5494= module?
The DWDM-SFP-5494= is a build-to-order small form-factor Pluggable transceiver operating at 1554.94 nm, designed for dense wavelength division multiplexing (DWDM) networks.
What wavelength does the DWDM-SFP-5494= support?
It operates at a fixed ITU grid wavelength of 1554.94 nm in the C-band, ensuring precise channel spacing for DWDM applications.
What data rate does the DWDM-SFP-5494= support?
The module supports data rates up to 1.25 Gbps, compatible with Gigabit Ethernet, SONET/SDH, and Fibre Channel.
What is the maximum transmission distance?
With single-mode fiber (G.652), it achieves up to 80 km reach, depending on link budget and dispersion compensation.
Which fiber type is required for the DWDM-SFP-5494=?
It is optimized for ITU-T G.652 compliant single-mode fiber to maximize reach and performance.
What connector interface does it use?
The DWDM-SFP-5494= features a standard LC duplex connector for easy plug-and-play installation.
Is the DWDM-SFP-5494= MSA-compliant?
Yes. It meets SFP MSA specifications and is interoperable with major vendor switches and routers.
What does build-to-order (BTO) mean for this transceiver?
Build-to-order means each unit is manufactured to your exact wavelength and configuration requirements upon order placement.
What is the typical lead time?
Standard lead time is 3–4 weeks from order confirmation, subject to production schedules and order volume.
What operating temperature range does it support?
It supports 0 °C to 70 °C in commercial grade and –40 °C to 85 °C in extended temperature variants.
What is the transmitter output power?
Output power ranges from 0 dBm to +4 dBm to meet diverse DWDM link budgets.
What is the receiver sensitivity?
Typical receiver sensitivity is –24 dBm, ensuring reliable signal detection over long distances.
How do I install the DWDM-SFP-5494=?
Insert the module into an SFP slot, engage the latch, connect the LC fiber cable, and configure your device to the 1554.94 nm channel.
What networking applications is it used for?
Ideal for metro, long-haul, and enterprise DWDM networks carrying Ethernet, SONET/SDH, and SAN protocols.
Does the DWDM-SFP-5494= come with a warranty?
Yes. It includes a one-year warranty covering manufacturing defects and performance issues.
How can I order the DWDM-SFP-5494=?
Contact our sales team or submit an online quote request citing SKU DWDM-SFP-5494= and your required quantity.