Juniper

Juniper 740-116501 100G LR4 CFP 10km 1310nm Transceiver

Name: Juniper 740-116501 100G LR4 CFP 10km 1310nm Transceiver
Brand: Juniper
SKU: 740-116501
Price: 815 USD
Availability: InStock

MPN: 740-116501·By: Juniper

Part #:740-116501RefurbishedIn stock

Ships worldwide from the US.

Product overview

The Juniper Networks CFP-100GBASE-LR4 (740-116501) is a high-performance C Form-factor Pluggable optical transceiver designed for 100 Gigabit Ethernet applications. Compliant with IEEE 802.3ba 100GBASE-LR4 standard, it supports aggregate data rates up to 112Gbps using 4x25G LAN-WDM DML transmitters at 1310nm over single-mode fiber, achieving transmission distances up to 10km. Featuring a duplex LC connector and built-in digital diagnostics via MDIO, it ensures seamless integration into Juniper switches and routers. With power consumption under 12W, commercial temperature range 0-70°C, and support for Ethernet, Fibre Channel over Ethernet, and SDH/SONET, this module excels in data center interconnects, enterprise backbones, and high-density aggregation. Its MSA compliance and extensive testing guarantee reliability and compatibility, reducing latency and enabling wire-speed performance in demanding environments.

Featuring

Manufacturer part #	740-116501
Brand	Juniper
Condition	Refurbished
DDM/DOM	Yes (MDIO)
Standard	IEEE 802.3ba 100GBASE-LR4, CFP MSA
TX Power	-4.3 to 4.5dBm
Fiber Type	Single Mode Fiber (SMF)
Monitoring	Digital Optical Monitoring
Wavelength	1310nm (4x LAN-WDM)
Power Budget	6.3dB
Product Type	Optical Transceiver
Receiver Type	PIN
RX Sensitivity	< -10.6dBm
Breakout Capable	No
Extinction Ratio	4dB
Transmitter Type	4x25G DML

Physical Characteristics

Connector	Duplex LC
Wavelength	1310nm (4x LAN-WDM)
Form Factor	CFP
Max Distance	10km

Environmental

Temperature Range	0 to 70°C

Interface/Ports

Connector	Duplex LC

Power Consumption

Power Consumption	<12W

Network & Communication

Speed	100 Gigabit Ethernet (112Gbps aggregate)
Max Distance	10km

Compatible systems

Native integration with Juniper platforms supporting CFP form factor and 100GBASE-LR4.

Juniper Networks MX Series
Form factor: CFP slot
Supported per Juniper Pathfinder.
Juniper Networks PTX Series
Form factor: CFP slot
100G interface modules.

Best for

Data Center Interconnect
Links data centers over 10km SMF for high-bandwidth replication and disaster recovery.
Enterprise Backbone
Aggregates 100G traffic in core networks for low-latency campus connectivity.
HPC Clustering
Supports high-speed node interconnects in supercomputing environments.
Cloud Provider DCI
Enables metro-scale data center extensions with FEC for error-free transmission.
Service Provider Edge
Provides 100G uplinks for OTN and Ethernet services over long-haul SMF.

Frequently asked questions

What is the maximum transmission distance of Juniper 740-116501?

The CFP-100GBASE-LR4 module supports up to 10km over single-mode fiber using 1310nm wavelength with 4x LAN-WDM DML transmitters and PIN receivers, including built-in FEC for error correction in data center and metro applications.

What standards does the 740-116501 transceiver comply with?

It complies with IEEE 802.3ba 100GBASE-LR4, CFP MSA, and CAUI-10 electrical interface, ensuring interoperability with Juniper platforms and support for Ethernet, FCoE, and SDH/SONET protocols.

What connector and form factor does it use?

Features a hot-pluggable CFP form factor with duplex LC optical connector and 148-pin edge electrical interface, compatible with Juniper switches/routers requiring 100G LR4 optics.

What are the power and temperature specs?

Operates on single 3.3V supply with <12W consumption and commercial temperature range of 0 to 70°C, suitable for standard data center environments without active cooling requirements.

Is digital diagnostics supported?

Yes, includes Digital Optical Monitoring (DOM) via MDIO for real-time monitoring of temperature, voltage, laser bias, TX power, and RX power, aiding proactive network management.

What platforms support this transceiver?

Designed for Juniper Networks platforms listed in Pathfinder tool, including high-density 100G switches and routers for spine/leaf architectures in enterprise and cloud deployments.

Details

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From $815.00

Juniper 740-116501 100G LR4 CFP 10km 1310nm Transceiver-

$815.00

From $815.00

Juniper 740-116501 100G LR4 CFP 10km 1310nm Transceiver-

$815.00

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From $815.00

Juniper 740-116501 100G LR4 CFP 10km 1310nm Transceiver-

$815.00