Juniper Networks 740-030658 10GbE Ethernet SFP+ USR 100m Optical Transceiver
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overview
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740-030658 Overview
Juniper Networks 740-030658 10gbe Ethernet Sfp+ Usr 100m Optical Transceiver
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Juniper |
| Stock | In Stock |
Specifications
| Speed | 10 Gigabit Ethernet |
|---|---|
| Breakout Capable | No |
| Form Factor | Sfp+ |
| Product Type | Optical Transceiver |
| Connector | Duplex Lc |
| Monitoring Available | Yes |
| Digital Optical Monitoring | Yes |
| Standard | Juniper Networks Proprietary 10g-usr |
Signaling Rate Each Lane
| Transmitter Wavelengths (range) | 840 Nm To 860 Nm |
|---|---|
| Receive Lane Wavelengths (range) | 840 Nm To 860 Nm |
| Transmitter Output Power Each Lane (minimum) | -7.3 Dbm |
| Transmitter Output Power Each Lane (maximum) | -1.3 Dbm |
| Receiver Input Power Each Lane (minimum) | -9.9 Dbm |
| Receiver Input Power Each Lane (maximum) | -1.0 Dbm |
| Optical Transmitter 3-db Spectral Width (maximum) | 0.65 Nm |
| Cable Type | Mmf |
Fiber Grade
| Core Size/cladding | Om1(62.5/125 Mm), Om2(50/125 Mm) , Om3/om4 Compatible(50/125 Mm). |
|---|---|
| Effective Modal Bandwidth | Om1(200 Mhz X Km), Om2(500 Mhz X Km) , Om3/om4 Compatible(2000 Mhz X Km). |
| Distance | Om1(10 M), Om2(30 M) , Om3/om4 Compatible(100 M). |
| Maximum Power Consumption (w) | 0.5 W |
Operating Temperature (range)
| Storage Temperature | 0° C To 70° C |
|---|---|
| Typical Weight & Dimensions | –40° C To 85° C |
Frequently Asked Questions
What is the primary function of the Juniper 740-030658 SFP+ module in a data center environment? +
The Juniper 740-030658 is a high-performance SFP+ transceiver designed for high-speed fiber optic connectivity. It facilitates reliable data transmission across enterprise networks, allowing administrators to link switches, routers, and servers over fiber cabling to achieve 10Gbps throughput with low latency, making it an essential component for high-bandwidth backbone or top-of-rack deployments.
Is the Juniper 740-030658 compatible with all Juniper switch series? +
This module is engineered for seamless integration across various Juniper Networks platforms that support SFP+ specifications. Compatibility depends on the specific software release and the transceiver slot capabilities of your particular switch or router chassis. We recommend verifying your hardware’s datasheet to ensure the interface supports the standard optical specifications required by this module.
What type of cabling is required to achieve optimal performance with the 740-030658? +
To achieve maximum performance, this SFP+ module utilizes fiber optic cabling. Users should select high-quality fiber patch cables that align with the specific optical reach requirements of their network installation. Ensuring that the connector type and fiber mode match the transceiver's specifications is critical for maintaining signal integrity and preventing packet loss in high-traffic environments.
How does the 740-030658 handle heat dissipation during sustained high-traffic loads? +
This transceiver is built with industrial-grade components designed for efficient thermal management. It is optimized to operate reliably within standard data center temperature ranges, even under heavy 10Gbps load conditions. Its form factor allows for proper airflow when installed in high-density switch configurations, ensuring consistent performance and preventing thermal throttling during peak network activity.
Does the Juniper 740-030658 support digital optical monitoring (DOM)? +
Yes, this transceiver supports Digital Optical Monitoring, which provides real-time access to operational parameters such as internal temperature, transceiver supply voltage, and transmitted or received optical power. These diagnostics allow network engineers to proactively monitor the health of fiber connections, enabling faster troubleshooting and predictive maintenance before potential link failures impact overall network uptime.
Can the 740-030658 be used in environments requiring high reliability and zero downtime? +
Designed for mission-critical applications, the 740-030658 meets rigorous manufacturing standards to ensure high MTBF (Mean Time Between Failures). It is an ideal choice for redundant network architectures where stability is paramount. By deploying these original Juniper optics, you minimize the risk of hardware-induced link instability, supporting a robust and reliable infrastructure for demanding enterprise services.
What is the standard procedure for installing the 740-030658 into a Juniper device? +
Installation is straightforward; simply slide the SFP+ module into an available, compatible port on your Juniper hardware until it clicks into place. Once seated, connect your fiber optic cable. The device will typically auto-detect the module, though you may need to run a status command via the CLI to verify the link is active and configured correctly.
Are there specific software configurations required to enable the 740-030658? +
In most Juniper Junos OS environments, the 740-030658 is plug-and-play and recognized automatically upon insertion. You should check that your device's interface configuration is set to the appropriate speed and duplex settings if the link does not immediately transition to an 'up' state. Always ensure your software version is updated to support the latest transceiver hardware profiles.
How can I obtain a bulk quote for the 740-030658 through BuyRouterSwitch.com? +
For large volume orders, simply add the required quantity of 740-030658 units to your cart or navigate to our 'Request a Quote' section. Our sales team is ready to provide competitive pricing and availability details tailored to your specific project scale, ensuring that your enterprise network deployment remains cost-effective while utilizing premium, original networking hardware.
Why should I choose BuyRouterSwitch.com for my Juniper hardware procurement? +
BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking equipment. We specialize in providing high-quality Juniper components with a focus on supply chain transparency and professional service. By sourcing from us, you ensure that your infrastructure is built on genuine hardware, reducing the risks associated with non-standard components while benefiting from our expert knowledge of the Juniper ecosystem.
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