LevelOne 125Mbps Single-Mode Industrial SFP Transceiver

Specifications

Performance
Performance LevelOne 125Mbps Single-Mode Industrial SFP Transceiver
SFP transceiver type
Fiber optic
Maximum data transfer rate
155 Mbit/s
Interface type
SFP
Single-mode fiber (SMF) supported
Yes
68% have it
Multi-mode fiber (MMF) supported
No
44% do not have it
Fiber optic connector
LC
Fiber cable diameters supported (core/cladding)
9/125 µm
SFP transceiver standard
FX
Maximum transfer distance
2000 m
83% better than others
Tx wavelength (min)
1263 nm
Tx wavelength (max)
1360 nm
Rx wavelength (min)
1270 nm
Rx wavelength (max)
1600 nm
Tx power (min)
-5 dBmW
Tx power (max)
0 dBmW
Rx power (min)
-34 dBmW
Rx power (max)
-10 dBmW
Copper ethernet cabling technology
100BASE
Digital Diagnostics Monitoring (DDM)
Yes
59% have it
Features
Features LevelOne 125Mbps Single-Mode Industrial SFP Transceiver
Product colour
Silver
Hot-swap
Yes
78% have it
Power
Power LevelOne 125Mbps Single-Mode Industrial SFP Transceiver
Maximum voltage
3.47 V
68% better than others
Maximum current
0.3 A
45% better than others
Power consumption (typical)
1 W
24% better than others
Certificates
Certificates LevelOne 125Mbps Single-Mode Industrial SFP Transceiver
Compliance certificates
RoHS
Safety
FCC Part 15 Class B EN55022 Class B(CISPR 22B)VCCI Class B
Certification
CE
Operational conditions
Operational conditions LevelOne 125Mbps Single-Mode Industrial SFP Transceiver
Operating temperature (T-T)
0 - 70 °C
Storage temperature (T-T)
-40 - 85 °C
Operating relative humidity (H-H)
0 - 85%
Weight & dimensions
Weight & dimensions LevelOne 125Mbps Single-Mode Industrial SFP Transceiver
Width
14 mm
26% better than others
Depth
12 mm
22% better than others
Height
57 mm
70% better than others
Weight
21 g
26% better than others
Packaging content
Packaging content LevelOne 125Mbps Single-Mode Industrial SFP Transceiver
Quantity per pack
1 pc(s)
Packaging data
Packaging data LevelOne 125Mbps Single-Mode Industrial SFP Transceiver
User guide
Yes
89% have it
Package width
65 mm
63% better than others
Package depth
106 mm
65% better than others
Package height
20 mm
70% better than others
Package weight
39.5 g
17% better than others
Package type
Box
Logistics data
Logistics data LevelOne 125Mbps Single-Mode Industrial SFP Transceiver
Pallet gross length
80 cm
90% better than others
Pallet gross width
120 cm
90% better than others
Pallet height (air)
166.9 cm
68% better than others
Products per pallet
35 pc(s)
Master (outer) case width
310 mm
44% better than others
Master (outer) case length
375 mm
90% better than others
Harmonized System (HS) code
85369010
71% better than others
Master (outer) case height
268 mm
44% better than others
Master (outer) case gross weight
6.67 kg
48% better than others
Products per master (outer) case
150 pc(s)
Country of origin
China
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
Nolan Brooks
Reviewed by
Nolan Brooks Storage Systems Analyst & Network Engineer Versus Wizard

The LevelOne 125Mbps Single-Mode Industrial SFP Transceiver is engineered for robust performance in demanding network environments. Designed to meet the rigorous standards of industrial applications, this Small Form-Factor Pluggable (SFP) module offers a reliable solution for extending network reach over single-mode fiber optic cables. Its 125Mbps data rate, while not the highest by today's standards for enterprise core networking, is perfectly suited for specific industrial protocols and legacy systems where stability and long-distance transmission are paramount. The single-mode fiber compatibility ensures efficient signal transmission over extended distances, making it an ideal choice for connecting geographically dispersed equipment in sectors like utilities, transportation, and manufacturing.

This transceiver distinguishes itself through its industrial-grade construction, implying enhanced durability and operational stability under challenging conditions such as extreme temperatures, vibrations, and electrical interference. While the specification sheet might not detail specific environmental ratings, the 'Industrial' designation strongly suggests adherence to stricter operational parameters than standard commercial SFP modules. Its single-mode nature is key, allowing for lower signal degradation over longer runs compared to multi-mode fiber, which is critical for reliable communication in large-scale industrial deployments. For network administrators managing critical infrastructure, this LevelOne SFP provides a dependable link for essential data transfer.

Pros & Cons

Pros
What we love about this product
    • Industrial Reliability: Designed for harsh environments, offering superior stability in demanding operational settings.
    • Extended Reach: Single-mode fiber compatibility enables long-distance data transmission with minimal signal loss.
    • Specific Application Fit: 125Mbps speed is optimized for industrial protocols and systems where high throughput is not the primary concern.
    • Standard SFP Form Factor: Ensures broad compatibility with a wide range of network switches and equipment that support SFP modules.
Cons
Points to consider before buying
    • Limited Bandwidth: 125Mbps may be insufficient for modern high-speed network requirements in non-industrial contexts.
    • Single-Mode Only: Not compatible with multi-mode fiber infrastructure, limiting deployment flexibility.
    • Specific Niche: Primarily suited for industrial or specialized applications, potentially overkill or underpowered for standard enterprise use.

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