JUNIPER NETWORKS 740-021310 Small Form Factor Pluggable 10 Gigabit Ethernet (SFP+) LRM Optics

Name: JUNIPER NETWORKS 740-021310 Small Form Factor Pluggable 10 Gigabit Ethernet (SFP+) LRM Optics
Brand: Juniper
SKU: 740-021310
Price: 220.00 USD
Availability: InStock
Rating: 5 (8 reviews)

Mfr. Part #: 740-021310

Brand: Juniper

Condition: Refurbished

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Warranty: 90-day return/replacement

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740-021310

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overview

specifications

faqs

reviews

overview

740-021310 Overview

Juniper Networks 740-021310 Small Form Factor Pluggable 10 Gigabit Ethernet (sfp+) Lrm Optics

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specifications

Specifications

Overview

Condition	Refurbished
Brand	Juniper
Stock	In Stock

Specifications

Cable Type	Smf, Mmf
Core Size/cladding	Smf(9/125mm, 62.5/125 Mm)
Distance	Smf(300, M220 M), Mmf(220, M220 M)
Effective Modal Bandwidth	Smf(500 Mhz X Km)
Fiber Grade	Smf (itu-t G.652, Fddi/om1) Mmf(om2, Om3)
Max Distance(km)	0.3
Maximum Power Consumption (w)	1 W
Operating Temperature (range)	–5° C To 85° C
Receiver Input Power, Each Lane (maximum)	0.5 Dbm
Receiver Input Power, Each Lane (minimum)	–21 Dbm
Signaling Rate, Each Lane	10 Gbps
Storage Temperature	–40° C To 85° C
Transmitter Fibers	Dual
Transmitter Output Power, Each Lane (maximum)	0.5 Dbm
Transmitter Output Power, Each Lane (minimum)	–6.5 Dbm
Transmitter Wavelengths (range)	1310 Nm

faqs

Frequently Asked Questions

What is the primary function of the Juniper 740-021310 SFP+ module? +

The Juniper 740-021310 is a high-performance Small Form-factor Pluggable Plus (SFP+) transceiver designed to enable 10-Gigabit Ethernet connectivity across fiber optic infrastructures. It serves as a critical interface for data center switches and routers, allowing for high-speed, reliable data transmission over optical cabling in enterprise-grade network environments.

Which Juniper networking hardware is compatible with the 740-021310 module? +

This module is engineered for seamless integration with a broad range of Juniper Networks platforms that feature SFP+ transceiver slots. It is specifically optimized to meet Juniper’s strict interoperability standards for switches and routers, ensuring consistent performance and signal integrity within your existing switching fabric.

Can I use the 740-021310 in a network environment requiring low latency? +

Yes, this SFP+ module is specifically built for low-latency, high-bandwidth applications. Its design minimizes signal degradation, making it an ideal choice for data centers, high-frequency trading environments, and enterprise core networks that demand rapid data throughput and minimal packet delay during heavy traffic loads.

What cabling media does the 740-021310 support for network deployment? +

The 740-021310 utilizes standard optical fiber cabling interfaces. By providing a reliable physical layer connection, it allows network administrators to extend their 10GbE reach beyond the limits of copper-based cabling, supporting both short-range and long-range fiber configurations depending on the specific optic requirements of your infrastructure deployment.

Does the 740-021310 require any special software configuration on Juniper switches? +

Generally, this module is hot-swappable and designed for plug-and-play functionality once inserted into a compatible SFP+ port. While the switch will automatically detect the transceiver and provide operational status via the CLI, administrators should ensure the device firmware is updated to support the latest transceiver standards for optimal performance.

How does the 740-021310 handle high-density network traffic? +

The module is built to maintain stable link performance even under sustained high-load conditions. By utilizing advanced optical components, it effectively manages thermal output and signal noise, ensuring that your core switches can support high-density traffic without experiencing link flapping or performance bottlenecks common in lower-quality transceivers.

Is the 740-021310 suitable for building multi-switch campus backbones? +

Absolutely. This transceiver is an excellent choice for connecting aggregation switches across a campus backbone. Its robust design provides the necessary bandwidth to handle inter-switch communication, ensuring high-speed data transfer between access layers and core distribution switches while maintaining the high availability required for enterprise network uptime.

What is the physical installation process for this Juniper SFP+ module? +

Installation involves sliding the module into an open SFP+ port on your Juniper hardware until it locks into place. Once seated, simply connect the appropriate fiber patch cable. Because the module supports hot-swapping, you can perform these installations or replacements without powering down your switch, preventing unnecessary network downtime during maintenance.

How can I obtain a bulk quote for the 740-021310 from BuyRouterSwitch.com? +

Securing a quote for large volume orders is streamlined at BuyRouterSwitch.com. Our sales team is ready to assist you with competitive pricing for your enterprise project needs. Simply navigate to our contact page or use the inquiry form on the product page to provide your quantity requirements, and we will send a tailored estimate promptly.

Why should I choose BuyRouterSwitch.com for my Juniper hardware requirements? +

BuyRouterSwitch.com is a trusted source for professional networking hardware, prioritizing quality and supply chain transparency. When you order from us, you receive authentic equipment backed by our extensive industry expertise. We focus on providing a secure procurement process, ensuring that your enterprise receives the exact specifications required to maintain a stable and high-performing network architecture.

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