ARUBA COMPATIBLE JL749A Sfp Lc Smf Optic 10GBASE-LR 1990-4752 1310NM 10KM

( Brand: Aruba Compatible ), ( Manufacturer Part Number: JL749A ), ( Network Ports: Sfp 10g Ports )

Review ARUBA COMPATIBLE 10gbase-lr Sfp Lr 1990 4752 1310nm Lc Smf Optic

The Aruba JL749A 10Gbase-LR SFP LR 1310nm LC 10km SMF Optic is a high-performance, 10Gbps optical transceiver module designed for use in data centers and other high-bandwidth networking applications. This optic is specifically engineered to support 10GBASE-LR (Long Reach) Ethernet connections over single mode fiber (SMF) with a reach of up to 10 kilometers.

The SFP form factor of this optic ensures that it is compact and easy to install, while the LR designation indicates that it is suitable for use in applications where longer reach is required compared to short reach optics. The 1310nm wavelength of the optic is ideal for use in fiber optic networks that utilize standard single mode fiber, which is commonly deployed in data centers and other high-speed networking environments.

The LC (Lucent Connector) connector type of this optic provides a secure and reliable connection to the fiber cable. The SMF (Single Mode Fiber) media type of this optic allows for the transmission of a single mode signal, which results in lower signal attenuation and higher data transmission speeds compared to multimode fiber.

This optic is RoHS compliant, which means that it contains no lead or other hazardous materials, making it an environmentally friendly choice for your networking infrastructure. It also undergoes rigorous testing to ensure that it meets or exceeds industry standards for reliability and performance.

The Aruba JL749A 10Gbase-LR SFP LR 1310nm LC 10km SMF Optic is an essential component for building a high-speed, reliable, and long-reach optical networking infrastructure. It is compatible with a wide range of networking equipment and provides a cost-effective solution for increasing the bandwidth and capacity of your network.

The Aruba JL749A 10GBase-LR SFP LR 1310nm LC 10km SMF optic is a high-performance, fiber optic transceiver module designed for use in data centers and other applications requiring high-speed connectivity. Here are some potential pros and cons of buying this optic:

1. High-speed connectivity: This optic supports 10GBase-LR, which provides a transmission rate of 10 Gbps over a distance of up to 10 km using single-mode fiber. This makes it suitable for use in data centers, metro networks, and other applications where high-speed connectivity is essential.

2. Long-range capability: The LR designation indicates that this optic is suitable for use over long distances. This makes it a good choice for applications where fiber runs are longer than 3 km.

3. Flexible mounting options: This optic comes in a compact, modular form factor that supports both LC and SC interfaces. This makes it a versatile choice for use in various network environments.

4. Energy efficient: This optic complies with the IEEE 802.3 Energy Efficient Ethernet (EEE) standard, which can help reduce power consumption in data center networks.

5. Reliable: Aruba is a reputable brand in the networking industry, and this optic is designed to meet high-performance and reliability standards.

1. Cost: This optic is more expensive than less-capable 1G optics or shorter-range 10G optics. However, the high-speed and long-range capabilities may justify the additional cost for some applications.

2. Complexity: This optic may require more expertise to install and configure compared to less-capable optics. It is recommended that network administrators or professionals with fiber optic experience handle the installation.

In conclusion, the Aruba JL749A 10GBase-LR SFP LR 1310nm LC 10km SMF optic is a high-performance, long-range fiber optic transceiver module suitable for use in data centers and other applications requiring high-speed connectivity over long distances. While it may be more expensive and complex to install compared to less-capable optics, its advantages in terms of high-speed connectivity, long-range capability, flexible mounting options, energy efficiency, and reliability may justify the additional cost for some applications.

If you are in the market for a high-speed, long-range fiber optic transceiver module and have the expertise and budget to handle the installation, then the Aruba JL749A is a solid choice. However, if you have shorter fiber runs or lower-speed requirements, then a less-capable, less-expensive optic may be a better fit for your needs. Ultimately, the decision depends on your specific network requirements and budget.

Details:

Aruba JL749A Compatible 10GBASE-LR SFP LR 1990 4752 1310nm LC 10KM SMF optic.

part #: jl749a prices

• $89.99-$275.00

specifications switchchunk:

• brand: Aruba Compatible
• mpn: Jl749a
• network ports: Sfp 10g Ports

general switchchunk:

• condition: New
• Enterprise Networking, Servers > Switches Hubs > Switch Modules

payments switchchunk:

• wallet: Paypal
• credit card: Visa
• other

returns switchchunk:

• policy: No Returns

seller switchchunk:

• # reviews: 870
• city: San Jose, California
• rating: 100.0%

offer switchchunk:

• started: June 15, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home
• best offers: True

shipping switchchunk:

• carrier: USPS, FedEx
• transit: 5-10 Days
• class: Standard, Expedited
• cost: $0.00
• type: Fixed
• service: USPS Ground Advantage, FedEx 2Day

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