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- Name:
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DWDM-SFPGE-1544-53
- Description:
- DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1544.53nm,120km,LC)
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- GTIN:
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3 - List Price:
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$1,632.24
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$827.38
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DWDM-SFPGE-1544-53
DWDM Optical Transceiver,eSFP,2.5G,Single-mode Mod...
$1,632.24
$827.38
11 in Global Warehouse
$827.38
49% off
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DWDM-SFPGE-1544-53 Overview
DWDM-SFPGE-1544-53 is a SFP transceiver module engineered for DWDM applications, delivering a 1G data rate through an LC connector over single-mode fiber at a 1544 nm operating wavelength. It is optimized for long-range transmission, supports Ethernet protocols, and is designed in a compact SFP form factor that meets industry physical dimension standards for seamless integration.
This module is built to serve data centers, enterprise networks, and telecom infrastructures where reliable, long-distance optical transmission is crucial. Its performance-driven design and robust construction make it an ideal choice for environments requiring high precision and efficiency in DWDM systems.
What is the price of DWDM-SFPGE-1544-53?
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DWDM-SFPGE-1544-53 Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 1G |
| Connector Type | LC |
| Wavelength | 1544 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | N/A |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista |
| Product Name | DWDM-SFPGE-1544-53 |
| Height | N/A |
| 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
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|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC Duplex | LC | LC | MPO | LC |
| Data Rate | 40G | 1G | 1G | 100G | 10G |
| Depth | 1.65 inches | N/A | 2.31 inches | 2.75 inches | 1.65 inches |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Multi-mode | Multi-mode |
| Form Factor | QSFP | SFP | SFP | QSFP28 | SFP+ |
| Height | 0.55 inches | N/A | 0.67 inches | 0.67 inches | 0.33 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 40 km | 80 km | 2200 m | 100m | 300 meters |
| 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 | 3.5W | N/A | 1.5 W | 6W | 2.5W |
| Product Name | QSFP-40G-ER4= | DWDM-SFPGE-1544-53 | Cisco GLC-SX-MMD-C 1000BASE-SX SFP Transceiver | JG661A-C 100G QSFP28 Transceiver | AA1403011-E6-C |
| 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 | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Transmission Distance | Extended-Range | Long-Range | Short-Range | Short-Range | Short-Range |
| Wavelength | 1310 nm | 1544 nm | 850 nm | 850nm | 850 nm |
| Weight | 0.2 lbs | N/A | 0.10 lbs | 0.2 lbs | 0.05 lbs |
| Width | 0.55 inches | N/A | 1.41 inches | 0.5 inches | 0.70 inches |
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Questions & Answers
Q
What is the DWDM-SFPGE-1544-53 optical transceiver?
A
The DWDM-SFPGE-1544-53 is an eSFP 2.5 Gbps DWDM transceiver module operating at 1544.53 nm over single-mode fiber with LC duplex connectors and a reach of up to 120 km.
Q
Which fiber type does the DWDM-SFPGE-1544-53 support?
A
This module supports ITU-T G.652 single-mode fiber, ensuring minimal dispersion and attenuation for long-haul transmission up to 120 km.
Q
What connector type is used on the DWDM-SFPGE-1544-53?
A
The transceiver uses standard LC duplex connectors for reliable, low-loss optical coupling in DWDM networks.
Q
What is the maximum transmission distance of this DWDM transceiver?
A
It achieves error-free data transmission over single-mode fiber spans of up to 120 km without the need for inline amplification.
Q
What data rate does the DWDM-SFPGE-1544-53 support?
A
The module is rated for 2.5 Gbps (GE) full-duplex operation, fully compliant with SFP G.957 and SFF-8472 specifications.
Q
Is the DWDM-SFPGE-1544-53 MSA compliant?
A
Yes, it is MSA-compliant with the SFP form factor, allowing plug-and-play compatibility with most major switch and router vendors.
Q
How do I install the DWDM-SFPGE-1544-53?
A
Simply insert the eSFP module into a compatible SFP slot, secure it, and connect LC‐terminated single-mode fibers, observing correct polarity.
Q
What is the operating wavelength tolerance?
A
The module operates at 1544.53 nm ±0.05 nm, meeting DWDM channel grid tolerances for ITU-T G.694.1.
Q
What power budget does the DWDM-SFPGE-1544-53 offer?
A
It provides a minimum optical power budget of 21 dB, sufficient for 120 km spans without inline amplification.
Q
What temperature range can this transceiver operate in?
A
The standard version covers 0 °C to 70 °C (32 °F to 158 °F); an industrial option is available for –40 °C to 85 °C.
Q
How do I verify module diagnostics?
A
Real-Time Digital Diagnostics (DDM/DOM) via I²C interface report optical power, temperature, voltage, and bias current.
Q
Can I mix the DWDM-SFPGE-1544-53 with CWDM modules?
A
No. DWDM and CWDM use different channel spacings; mixing them will cause channel collision and signal interference.
Q
What applications are ideal for this DWDM transceiver?
A
It’s ideal for metro, long-haul, and backbone networks requiring high-density channel count and low-latency 2.5 Gbps links.
Q
Does the module require external amplification?
A
For up to 120 km, no external erbium-doped fiber amplifier (EDFA) is needed; beyond that, network planners should consider amplification.
Q
How do I order replacement modules?
A
Specify SKU DWDM-SFPGE-1544-53, required channel wavelength, and contact your authorized distributor for volume pricing and lead times.
