Name: QSFP-100G-LR4-T2 Juniper 100GBASE-LR4 QSFP28 10km Transceiver
Brand: Juniper Networks
SKU: QSFP-100G-LR4-T2
Price: 596.40 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The Juniper QSFP-100G-LR4-T2 is a 100GBASE-LR4 QSFP28 transceiver designed for 100 Gigabit Ethernet transmission over single-mode fiber up to 10 kilometers. It features LC type duplex connectors and fits QSFP28 slots in Juniper networking hardware.

General Information
Brand	Juniper Networks

Technical Information
Form Factor	QSFP28
Media	SMF
Type	4 x LAN WDM EML
Power Consumption	<=4.5W (typical ~3.5W)
Protocols	100GBASE-LR4
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The Juniper QSFP-100G-LR4-T2 is a 100GBASE-LR4 QSFP28 optical transceiver module designed for high-speed data communication. It enables 100 Gigabit Ethernet connectivity over single-mode fiber (SMF) with a maximum reach of 10 kilometers, suitable for long-distance network links. This transceiver is commonly used in data centers, enterprise networks, and telecommunications infrastructure where 100GbE links are required. Network engineers and IT professionals utilize this module for reliable optical connectivity in switching and routing equipment supporting QSFP28 form factor. Key Features 100GBASE-LR4 standard for 100 Gigabit Ethernet QSFP28 form factor for high-density port configurations Supports up to 10 km transmission distance over SMF LC duplex connectors for optical fiber interface Compatible with Juniper network devices This transceiver plays a crucial role in extending 100GbE connections over long distances while maintaining signal integrity. It facilitates efficient network scaling and interconnectivity in environments requiring robust optical links.

Use Cases
The QSFP-100G-LR4-T2 transceiver is typically employed in high-speed network environments such as data centers and enterprise backbones. It is suited for scenarios requiring long-reach 100GbE fiber optic links over single-mode fiber, addressing connectivity needs for large-scale network infrastructures. How It's Used: Connecting core routers and switches in data centers over single-mode fiber Establishing 100GbE links in metropolitan area networks (MANs) Facilitating high-bandwidth interconnects between campus buildings Supporting network equipment with QSFP28 optical interfaces Implementing long-distance fiber connections up to 10 km This transceiver serves as an optical interface enabling 100 Gigabit Ethernet over extended distances. Its deployment enhances network reach and bandwidth capacity while maintaining compatibility with Juniper QSFP28 ports.

FAQ's
What fiber type does the QSFP-100G-LR4-T2 use? The QSFP-100G-LR4-T2 uses single-mode fiber (SMF) for data transmission, supporting longer distances compared to multimode fiber. What is the maximum transmission distance supported? This transceiver supports optical transmission distances of up to 10 kilometers over single-mode fiber. Which connector type is used in this transceiver? The module uses LC duplex connectors for interfacing with fiber optic cables. Is the QSFP-100G-LR4-T2 compatible with other vendors' devices? It is designed specifically for Juniper network equipment with QSFP28 slots; compatibility with other vendors is not specified. What Ethernet standard does this transceiver support? The product supports the 100GBASE-LR4 Ethernet standard for 100 Gigabit Ethernet optical links. What form factor does the transceiver use? The transceiver fits the QSFP28 form factor, allowing high-density port deployment in compatible devices.

QSFP-100G-LR4-T2 Juniper 100GBASE-LR4 QSFP28 10km Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases

FAQ's