ARISTA G2140621347 Optic Coded Aristacoded 10GSR-85 850NM 300M

( Brand: Arista ), ( Manufacturer Part Number: G2140621347 ), ( Compatible Brand: Universal, For Arista ), ( Maximum Data Rate: 10 Gbps )

Review ARISTA Fs Ai 850nm 300m Optic coded

The FS G2140621347 10GSR-85 is a high-performance, 10 Gigabit Small Form-factor Pluggable (SFP ) transceiver module designed for use in data center, telecommunication, and enterprise networking applications. This particular model is optimized for wavelength of 850nm and supports a data transmission rate of 300Mbps per secondary channel.

The FS G2140621347 10GSR-85 is engineered with Arista Codel technology, which ensures low-latency, high-bandwidth data transfer between network devices. This is particularly beneficial for applications that require real-time communication and processing, such as financial trading, high-definition video streaming, and virtualization.

The transceiver module is housed in a compact, ruggedized form factor, measuring just 12.7mm x 35.9mm x 7.5mm. This makes it easy to install and deploy in a variety of networking environments, including rack-mounted servers, switches, and routers.

The FS G2140621347 10GSR-85 features a high-reliability design with a mean time between failures (MTBF) of over 150,000 hours. It also supports both bi-directional and multi-mode fiber optic cables, with a reach of up to 10 kilometers over single-mode fiber and 300 meters over multi-mode fiber.

The module is easy to install and requires no external power source, as it derives power from the host device. It also features advanced diagnostic capabilities, including support for the I2C protocol, which enables remote monitoring and troubleshooting of the module's performance.

The FS G2140621347 10GSR-85 is a high-quality, cost-effective solution for deploying 10 Gigabit Ethernet connectivity in data center, telecommunication, and enterprise networking environments. Its compact size, high reliability, and support for Arista Codel technology make it an ideal choice for applications that demand low-latency, high-bandwidth data transfer.

The Arista Coded 850nm 300m Optic, model number FS.G2140621347-10GSR-85, is a fiber optic transceiver used for 10GBase-SR applications. Here are some pros and cons that might help in your decision-making process:

1. Arista Coding: This optic is specifically designed for use with Arista Networks switches. The Arista coding ensures compatibility and optimal performance with Arista's Cumulus Networks OS.

2. 10GBase-SR: This transceiver supports 10GbE speeds using Short Wavelength (850nm) lasers, making it suitable for both copper and fiber cabling up to 300m.

3. Long Reach: With a maximum reach of 300m, this transceiver is ideal for use in data centers, campuses, and other environments where long cabling runs are required.

4. RoHS and WEEE Compliant: The optic is compliant with the Restriction of Hazardous Substances (RoHS) and Waste Electrical and Electronic Equipment (WEEE) directives, making it an environmentally friendly choice.

5. Affordable: Compared to other 10G transceivers on the market, the FS.G2140621347-10GSR-85 is relatively affordable.

1. Limited Vendor Compatibility: Since this optic is Arista-coded, it is only compatible with Arista Networks switches.

2. Potential for Signal Attenuation: Long cabling runs can result in signal attenuation, potentially affecting the performance of the transceiver.

3. Power Consumption: The optic consumes approximately 0.7 watts of power, which may contribute to increased energy costs over time.

The FS.G2140621347-10GSR-85 850nm 300m Optic is an excellent choice for organizations that use Arista Networks switches and require long cabling runs for their 10GbE connections. Its affordability, Arista coding for optimal performance, and long reach make it an attractive option for data centers and campus networks. However, its limited vendor compatibility and potential for signal attenuation may be a concern for some organizations. Ultimately, the decision to purchase this optic depends on the specific requirements of your network infrastructure and the compatibility with your existing hardware. If you are using Arista switches, this optic is a strong contender for your consideration.

Details:

FS Optical Transceiver Module SFP, 10GB-SR 850mm 300m Arista Coded, Brand New Open box, not used.

part #: g2140621347 prices

• $28.95-$174.95

specifications switchchunk:

• brand: Arista
• mpn: G2140621347
• compatible brand: Universal, For Arista
• maximum data rate: 10 Gbps

shipping switchchunk:

• transit: 3-8 Days
• cost: $0.00
• type: Fixed
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage

payments switchchunk:

• wallet: Apple-pay
• credit card: Visa
• other

seller switchchunk:

• city: South River, New Jersey
• # reviews: 253
• rating: 100.0%

returns switchchunk:

• policy: No Returns

general switchchunk:

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

offer switchchunk:

• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home
• started: June 10, 2025

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