LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)

Specifications

Performance
Performance LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
SFP transceiver type
Fiber optic
Maximum data transfer rate
1250 Mbit/s
Interface type
SFP
Single-mode fiber (SMF) supported
Yes
90% have it
Multi-mode fiber (MMF) supported
No
13% do not have it
Fiber optic connector
LC
Fiber cable diameters supported (core/cladding)
9/125 µm
Maximum transfer distance
20000 m
44% better than others
Tx wavelength (max)
1310 nm
Rx wavelength (max)
1550 nm
Tx power (min)
-9 dBmW
Tx power (max)
-3 dBmW
Rx power (min)
-25 dBmW
Rx power (max)
-2 dBmW
Digital Diagnostics Monitoring (DDM)
Yes
74% have it
Features
Features LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
Product colour
Silver
Hot-swap
Yes
88% have it
Power
Power LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
Maximum voltage
3.47 V
36% better than others
Maximum current
0.3 A
67% better than others
Power consumption (typical)
1 W
41% better than others
Certificates
Certificates LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
Compliance certificates
RoHS
Safety
FCC Part 15 Class B EN55022 Class B (CISPR 22B) VCCI Class B
Certification
CE
Operational conditions
Operational conditions LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
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 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
Width
13.7 mm
21% better than others
Depth
56.6 mm
44% better than others
Height
12.4 mm
64% better than others
Weight
19 g
65% better than others
Packaging content
Packaging content LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
Quantity per pack
1 pc(s)
Packaging data
Packaging data LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
User guide
Yes
70% have it
Package width
65 mm
93% better than others
Package depth
106 mm
62% better than others
Package height
20 mm
53% better than others
Package weight
39.5 g
46% better than others
Package type
Box
Other features
Other features LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
RX sensitivity
-25 dB
Logistics data
Logistics data LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
Pallet gross length
80 cm
65% better than others
Pallet gross width
120 cm
55% better than others
Pallet height (air)
166.9 cm
71% better than others
Products per pallet
35 pc(s)
Master (outer) case width
310 mm
79% better than others
Master (outer) case length
375 mm
69% better than others
Harmonized System (HS) code
85369010
67% better than others
Master (outer) case height
268 mm
35% better than others
Master (outer) case gross weight
6.67 kg
61% 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 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver represents a specialized solution for extending network connectivity in demanding environments. Designed for industrial applications, this Small Form-Factor Pluggable (SFP) module leverages Bi-Directional (BiDi) technology, enabling data transmission over a single strand of fiber optic cable by utilizing different wavelengths for upstream and downstream traffic. This inherent efficiency in fiber utilization is crucial for organizations looking to maximize existing infrastructure or minimize cabling costs, particularly in rugged or space-constrained industrial settings where fiber deployment can be complex and expensive.

Operating at a robust 1.25Gbps, this transceiver supports distances of up to 20 kilometers over single-mode fiber, making it suitable for a wide array of industrial networking scenarios, including factory automation, transportation infrastructure, and utility monitoring. The inclusion of an LC connector ensures compatibility with a broad range of networking equipment that adheres to this common standard. Its industrial-grade design implies enhanced durability and reliability, capable of withstanding harsher environmental conditions such as wider temperature ranges and potential vibrations, which are typical in industrial deployments. This focus on resilience positions the LevelOne BiDi SFP as a dependable component for mission-critical networks.

Pros & Cons

Pros
What we love about this product
    • High-Speed Data Transmission: Operates at 1.25Gbps, ensuring efficient data transfer for industrial applications.
    • Fiber Optimization: BiDi technology allows for bidirectional communication over a single fiber strand, reducing cabling requirements.
    • Extended Reach: Capable of transmitting data up to 20 kilometers over single-mode fiber, suitable for long-distance links.
    • Industrial Durability: Designed for industrial environments, implying enhanced resilience to temperature fluctuations and physical stress.
    • Standardized Connectivity: Features an LC connector for broad compatibility with industrial networking equipment.
Cons
Points to consider before buying
    • Single-Mode Specific: Limited to single-mode fiber, not compatible with multi-mode fiber infrastructure.
    • BiDi Wavelength Dependency: Requires a paired BiDi transceiver at the other end operating on complementary wavelengths to function correctly.
    • Limited Bandwidth for Future-Proofing: While 1.25Gbps is standard for many industrial links, higher bandwidth applications might require newer standards.

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