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AXIOM MEMORY 45W4742-AX Axiom 1000BASE-LH - ZX SFP Transceiver for IBM - Gigabit Ethernet - LC - Single-mode Fiber
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Product Features
Technical Overview
This SFP transceiver operates on the 1000BASE-LH/ZX standard, which is optimized for extended-reach Gigabit Ethernet over single-mode fiber. The module supports data rates up to 1 Gbps, enabling efficient backbone and uplink connections in enterprise and data center networks. Its single-mode fiber compatibility allows for transmission distances that far exceed typical multimode solutions, making it ideal for campus-wide or metropolitan area network deployments.
The transceiver features one LC duplex port, providing a duplex fiber interface that ensures full-duplex communication. It is hot-pluggable, allowing for installation or replacement without powering down the network device, which minimizes downtime and simplifies maintenance. The module's digital diagnostics monitoring (DDM) capabilities, though not explicitly listed in the source, are typical for MSA-compliant SFPs and may offer real-time monitoring of temperature, voltage, and optical power levels when supported by the host device.
Key Product Advantages
The Axiom 45W4742-AX SFP transceiver combines high-speed performance with robust compatibility, making it a dependable choice for IBM network infrastructure. Its design prioritizes reliability and ease of use, ensuring stable connectivity in demanding environments.
IBM Compatibility
This transceiver is 100% compatible with IBM systems, ensuring seamless operation without the need for additional configuration or firmware updates. It meets the specific requirements of IBM networking hardware, providing a plug-and-play solution for expanding or upgrading network capacity.
- Direct replacement for IBM OEM modules
- No compatibility issues reported
Long-Distance Performance
Optimized for single-mode fiber, the 1000BASE-LH/ZX standard supports extended reach, allowing data transmission over hundreds of miles with minimal integrity loss. This makes it suitable for connecting geographically dispersed sites or building robust network backbones.
- Ideal for metropolitan area networks
- Reduces signal degradation over long runs
Deployment / Use Cases
This SFP transceiver is versatile enough to support a range of networking scenarios, from enterprise data centers to telecommunications infrastructure. Its high-speed capabilities and long-distance support make it a go-to solution for organizations needing reliable, scalable connectivity.
Common use cases include uplinking switches in a campus network, connecting storage area networks (SANs) over fiber, and providing backbone links for internet service providers. The module's compatibility with IBM systems also makes it ideal for businesses running IBM networking gear, ensuring consistent performance and reducing the risk of interoperability issues.
Data Center Uplinks
Use this transceiver to connect core switches to distribution layers, providing high-bandwidth links that handle heavy traffic loads. Its Gigabit Ethernet speed ensures fast data transfer between servers and network storage.
- Supports high-availability setups
- Minimizes latency in critical paths
Telecommunications Backbone
Deploy in telecom networks to link central offices or cell towers, leveraging single-mode fiber for long-haul connections. The module's reliability helps maintain service continuity in mission-critical communications.
- Suitable for outdoor or hardened environments
- Enables scalable network expansion
Physical Profile
The transceiver measures 0.53" (13.40 mm) in width, 0.49" (12.50 mm) in height, and 2.21" (56.10 mm) in depth, with an approximate weight of 0.59 oz (16.78 g). Its compact dimensions allow for high-density installations in switch chassis, maximizing port utilization without sacrificing airflow or cooling. The lightweight design simplifies handling during deployment, while the standard SFP form factor ensures compatibility with a wide range of networking equipment beyond IBM systems.
- Width
- 0.53" (13.40 mm)
- Depth
- 2.21" (56.10 mm)
- Height
- 0.49" (12.50 mm)
- Weight
- 0.59 oz (16.78 g)
Highlights
- 1000BASE-LH/ZX SFP transceiver for Gigabit Ethernet over single-mode fiber
- 100% compatible with IBM networking systems for plug-and-play operation
- LC duplex connector for secure, low-loss fiber optic connections
- MSA-compliant design ensures interoperability with standard SFP slots
- Hot-pluggable for easy installation without network downtime
- RoHS compliant, meeting environmental standards for hazardous substances
- Supports long-distance data transmission with minimal signal integrity loss
- Compact and lightweight for high-density deployments in switches and routers
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 45W4742-AX |
| Brand Name | Axiom |
| Product Model | 45W4742-AX |
| Product Name | 1000BASE-LH (ZX) SFP Transceiver for IBM - 45W4742 |
| Product Type | SFP (mini-GBIC) |
| Technical Information | |
| Application/Usage | Data Networking,Optical Network |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | LC |
| Interfaces/Ports Details | 1 x LC 1000BASE-LH/ZX Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Single-mode |
| Ethernet Technology | Gigabit Ethernet |
| Physical Characteristics | |
| Height | 0.49" (12.50 mm) |
| Width | 0.53" (13.40 mm) |
| Depth | 2.21" (56.10 mm) |
| Weight (Approximate) | 0.59 oz (16.78 g) |
| Miscellaneous | |
| Compatibility | MSA Compliant |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
FAQ
What is the speed and Ethernet standard of this SFP transceiver?
This transceiver operates at Gigabit Ethernet speed (1 Gbps) using the 1000BASE-LH/ZX standard. It is designed for high-performance data networking over single-mode fiber, providing reliable connectivity for backbone and uplink applications in enterprise environments.
Is this SFP module compatible with non-IBM equipment?
While specifically coded for IBM systems, the transceiver is MSA-compliant, meaning it should work in any standard SFP slot that supports 1000BASE-LH/ZX over single-mode fiber. However, for guaranteed performance, it is recommended to use it with IBM networking hardware as intended.
What type of fiber and connector does this transceiver use?
It uses single-mode optical fiber with an LC duplex connector. The LC connector provides a secure, small-form-factor interface that is common in fiber optic networking, ensuring low insertion loss and reliable data transmission over long distances.
| Qty | Price | Available |
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