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- Name:
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DWDM-SFPGE-1558-98
- Description:
- DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1558.98nm,120km,LC)
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- GTIN:
- 6920702795667
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3 - List Price:
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$1,608.52
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DWDM-SFPGE-1558-98
DWDM Optical Transceiver,eSFP,2.5G,Single-mode Mod...
$1,608.52
$1,077.71
21 in Global Warehouse
$1,077.71
33% off
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DWDM-SFPGE-1558-98 Overview
DWDM-SFPGE-1558-98 is a high-performance SFP transceiver designed for DWDM applications, supporting a 1G data rate via a standard LC connector. It offers long-range transmission over single-mode fiber, operating at a 1558 nm wavelength to reliably support Gigabit Ethernet protocols in mission-critical environments.
The compact SFP form factor with dimensions of 0.33 inches in height, 0.53 inches in width, and 2.22 inches in depth makes it ideal for data centers, enterprise networks, and telecom applications. Engineered for robust operation with an operating temperature of 0 to 70°C and input voltage of 3.3V, the DWDM-SFPGE-1558-98 meets strict vendor standards and is compatible with major brands such as Cisco, Juniper, Huawei, and Arista.
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DWDM-SFPGE-1558-98 Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 1G |
| Connector Type | LC |
| Wavelength | 1558 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Gigabit Ethernet |
| Network Interface | Ethernet |
| Power Consumption | 2.5W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-SFPGE-1558-98 |
| Height | 0.33 inches |
| Width | 0.53 inches |
| Depth | 2.22 inches |
| Weight | 0.1 lbs |
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 | LC | LC | LC | LC |
| Data Rate | 1G | 1G | OC-3 (155.52 Mbps) | 1G | 10G |
| Depth | 2.22 inches | 0.65 inches | N/A | N/A | 1.2 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.33 inches | 0.22 inches | N/A | N/A | 0.8 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 120 km | 10 km | 550 m | 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 | 2.5W | N/A | N/A | 1.0W | 2.5W |
| Product Name | DWDM-SFPGE-1558-98 | DWDM-SFP-4692-120-C | SFP-OC3-SR-C | CTP-SFP-1GE-SX-C | AA1403016-4214-E6-C 10G Long Reach SFP Transceiver |
| 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 | Gigabit Ethernet | Ethernet | SONET, OC-3 | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Short-Range | Long-Range |
| Wavelength | 1558 nm | 1550nm | 1310 nm | 850 nm | 1310 nm |
| Weight | 0.1 lbs | 0.15 lbs | N/A | N/A | 0.1 lbs |
| Width | 0.53 inches | 0.78 inches | N/A | N/A | 1.0 inches |
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Questions & Answers
Q
What is the primary function of the DWDM-SFPGE-1558-98 transceiver?
A
The DWDM-SFPGE-1558-98 is a 2.5 Gbps eSFP DWDM optical transceiver designed for high-density wavelength-multiplexed single-mode fiber links up to 120 km.
Q
Which data rate does the DWDM-SFPGE-1558-98 support?
A
This module supports a line rate of 2.5 Gbps, fully compatible with Gigabit Ethernet and Fiber Channel applications.
Q
What is the exact wavelength of this DWDM module?
A
The module operates at a fixed ITU-T channel wavelength of 1558.98 nm, ensuring precise lane assignment in DWDM networks.
Q
How far can the DWDM-SFPGE-1558-98 transmit data?
A
It can reliably transmit optical signals up to 120 km over single-mode fiber, assuming a standard 0.34 dB/km attenuation.
Q
What type of fiber does the DWDM-SFPGE-1558-98 require?
A
The transceiver is optimized for ITU-T G.652 single-mode fiber, commonly used in metropolitan and long-haul networks.
Q
Which connector interface does this DWDM transceiver use?
A
It features a duplex LC connector interface for easy plug-and-play installation in standard eSFP ports.
Q
What is the form factor of the DWDM-SFPGE-1558-98?
A
The device conforms to the SFP Multi-Source Agreement (MSA) form factor, ensuring broad interoperability.
Q
Is the DWDM-SFPGE-1558-98 hot-swappable?
A
Yes, this transceiver supports hot-plug removal and insertion without powering down the host device.
Q
Which DWDM channel grid does this module use?
A
It aligns with the ITU-T 100 GHz DWDM grid at channel C-54 (1558.98 nm) for dense wavelength multiplexing.
Q
What are the typical transmit power and receiver sensitivity specs?
A
Typical transmit power is +3 dBm, receiver sensitivity is –24 dBm, yielding a 27 dB optical link budget.
Q
Does the DWDM-SFPGE-1558-98 support Digital Diagnostics Monitoring (DDM)?
A
Yes, it provides real-time monitoring of optical power, temperature, voltage, and bias current via the SFF-8472 interface.
Q
What operating temperature range does this transceiver support?
A
The module operates reliably from –5 °C to +70 °C ambient temperature in commercial and industrial environments.
Q
Is this DWDM module compliant with industry standards?
A
Yes, it meets SFP MSA, ITU-T G.694.2 DWDM grid, RoHS, and Telcordia GR-20 reliability standards.
Q
Which network equipment is compatible with the DWDM-SFPGE-1558-98?
A
It is interoperable with any eSFP-enabled switch, router, or DWDM multiplexer supporting 2.5 Gbps single-mode modules.
Q
How do I install the DWDM-SFPGE-1558-98 transceiver?
A
Align the LC duplex connector, insert the module into the eSFP port until it clicks, and verify link up on your host device.
Q
Does the DWDM-SFPGE-1558-98 comply with RoHS directive?
A
Yes, the module is fully RoHS-6 compliant, ensuring it is free from hazardous heavy metals.
Q
What warranty coverage is provided for this DWDM module?
A
It includes a standard one-year limited warranty against manufacturing defects, extendable with support service plans.
